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<?xml version="1.0" encoding="iso-8859-1"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<!-- template designed by Marco Von Ballmoos -->
<title>File Source for geshi.php</title>
<link rel="stylesheet" href="../media/stylesheet.css" />
<meta http-equiv='Content-Type' content='text/html; charset=iso-8859-1'/>
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<body>
<h1>Source for file geshi.php</h1>
<p>Documentation is available at <a href="../geshi/core/_geshi.php.html">geshi.php</a></p>
<div class="src-code">
<div class="src-code"><ol><li><div class="src-line"><a name="a1"></a><span class="src-php"><?php</span></div></li>
<li><div class="src-line"><a name="a2"></a><span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a3"></a><span class="src-doc"> * GeSHi - Generic Syntax Highlighter</span></div></li>
<li><div class="src-line"><a name="a4"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a5"></a><span class="src-doc"> * The GeSHi class for Generic Syntax Highlighting. Please refer to the</span></div></li>
<li><div class="src-line"><a name="a6"></a><span class="src-doc"> * documentation at http://qbnz.com/highlighter/documentation.php for more</span></div></li>
<li><div class="src-line"><a name="a7"></a><span class="src-doc"> * information about how to use this class.</span></div></li>
<li><div class="src-line"><a name="a8"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a9"></a><span class="src-doc"> * For changes, release notes, TODOs etc, see the relevant files in the docs/</span></div></li>
<li><div class="src-line"><a name="a10"></a><span class="src-doc"> * directory.</span></div></li>
<li><div class="src-line"><a name="a11"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a12"></a><span class="src-doc"> * This file is part of GeSHi.</span></div></li>
<li><div class="src-line"><a name="a13"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a14"></a><span class="src-doc"> * GeSHi is free software; you can redistribute it and/or modify</span></div></li>
<li><div class="src-line"><a name="a15"></a><span class="src-doc"> * it under the terms of the GNU General Public License as published by</span></div></li>
<li><div class="src-line"><a name="a16"></a><span class="src-doc"> * the Free Software Foundation; either version 2 of the License, or</span></div></li>
<li><div class="src-line"><a name="a17"></a><span class="src-doc"> * (at your option) any later version.</span></div></li>
<li><div class="src-line"><a name="a18"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a19"></a><span class="src-doc"> * GeSHi is distributed in the hope that it will be useful,</span></div></li>
<li><div class="src-line"><a name="a20"></a><span class="src-doc"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div></li>
<li><div class="src-line"><a name="a21"></a><span class="src-doc"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span></div></li>
<li><div class="src-line"><a name="a22"></a><span class="src-doc"> * GNU General Public License for more details.</span></div></li>
<li><div class="src-line"><a name="a23"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a24"></a><span class="src-doc"> * You should have received a copy of the GNU General Public License</span></div></li>
<li><div class="src-line"><a name="a25"></a><span class="src-doc"> * along with GeSHi; if not, write to the Free Software</span></div></li>
<li><div class="src-line"><a name="a26"></a><span class="src-doc"> * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA</span></div></li>
<li><div class="src-line"><a name="a27"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a28"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@package</span><span class="src-doc"> geshi</span></div></li>
<li><div class="src-line"><a name="a29"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@subpackage</span><span class="src-doc"> core</span></div></li>
<li><div class="src-line"><a name="a30"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@author</span><span class="src-doc"> Nigel McNie <nigel@geshi.org>, Benny Baumann <BenBE@omorphia.de></span></div></li>
<li><div class="src-line"><a name="a31"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@copyright</span><span class="src-doc"> (C) 2004 - 2007 Nigel McNie, (C) 2007 - 2008 Benny Baumann</span></div></li>
<li><div class="src-line"><a name="a32"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@license</span><span class="src-doc"> http://gnu.org/copyleft/gpl.html GNU GPL</span></div></li>
<li><div class="src-line"><a name="a33"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a34"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a35"></a> </div></li>
<li><div class="src-line"><a name="a36"></a><span class="src-comm">//</span></div></li>
<li><div class="src-line"><a name="a37"></a><span class="src-comm">// GeSHi Constants</span></div></li>
<li><div class="src-line"><a name="a38"></a><span class="src-comm">// You should use these constant names in your programs instead of</span></div></li>
<li><div class="src-line"><a name="a39"></a><span class="src-comm">// their values - you never know when a value may change in a future</span></div></li>
<li><div class="src-line"><a name="a40"></a><span class="src-comm">// version</span></div></li>
<li><div class="src-line"><a name="a41"></a><span class="src-comm">//</span></div></li>
<li><div class="src-line"><a name="a42"></a> </div></li>
<li><div class="src-line"><a name="a43"></a><span class="src-doc">/** The version of this GeSHi file */</span></div></li>
<li><div class="src-line"><a name="a44"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_VERSION'</span><span class="src-sym">, </span><span class="src-str">'1.0.8.2'</span><span class="src-sym">,</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a45"></a> </div></li>
<li><div class="src-line"><a name="a46"></a><span class="src-comm">// Define the root directory for the GeSHi code tree</span></div></li>
<li><div class="src-line"><a name="a47"></a><span class="src-key">if </span><span class="src-sym">(</span><span class="src-sym">!</span><a href="http://www.php.net/defined">defined</a><span class="src-sym">(</span><span class="src-str">'GESHI_ROOT'</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a48"></a> <span class="src-doc">/** The root directory for GeSHi */</span></div></li>
<li><div class="src-line"><a name="a49"></a> <a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_ROOT'</span><span class="src-sym">, </span><span class="src-id">dirname</span><span class="src-sym">(</span>__FILE__<span class="src-sym">) </span>. <span class="src-id">DIRECTORY_SEPARATOR</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a50"></a><span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a51"></a><span class="src-doc">/** The language file directory for GeSHi</span></div></li>
<li><div class="src-line"><a name="a52"></a><span class="src-doc"> @access private */</span></div></li>
<li><div class="src-line"><a name="a53"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_LANG_ROOT'</span><span class="src-sym">, </span><span class="src-id">GESHI_ROOT </span>. <span class="src-str">'geshi' </span>. <span class="src-id">DIRECTORY_SEPARATOR</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a54"></a> </div></li>
<li><div class="src-line"><a name="a55"></a><span class="src-comm">// Define if GeSHi should be paranoid about security</span></div></li>
<li><div class="src-line"><a name="a56"></a><span class="src-key">if </span><span class="src-sym">(</span><span class="src-sym">!</span><a href="http://www.php.net/defined">defined</a><span class="src-sym">(</span><span class="src-str">'GESHI_SECURITY_PARANOID'</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a57"></a> <span class="src-doc">/** Tells GeSHi to be paranoid about security settings */</span></div></li>
<li><div class="src-line"><a name="a58"></a> <a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_SECURITY_PARANOID'</span><span class="src-sym">, </span><span class="src-id">false</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a59"></a><span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a60"></a> </div></li>
<li><div class="src-line"><a name="a61"></a><span class="src-comm">// Line numbers - use with enable_line_numbers()</span></div></li>
<li><div class="src-line"><a name="a62"></a><span class="src-doc">/** Use no line numbers when building the result */</span></div></li>
<li><div class="src-line"><a name="a63"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_NO_LINE_NUMBERS'</span><span class="src-sym">, </span><span class="src-num">0</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a64"></a><span class="src-doc">/** Use normal line numbers when building the result */</span></div></li>
<li><div class="src-line"><a name="a65"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_NORMAL_LINE_NUMBERS'</span><span class="src-sym">, </span><span class="src-num">1</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a66"></a><span class="src-doc">/** Use fancy line numbers when building the result */</span></div></li>
<li><div class="src-line"><a name="a67"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_FANCY_LINE_NUMBERS'</span><span class="src-sym">, </span><span class="src-num">2</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a68"></a> </div></li>
<li><div class="src-line"><a name="a69"></a><span class="src-comm">// Container HTML type</span></div></li>
<li><div class="src-line"><a name="a70"></a><span class="src-doc">/** Use nothing to surround the source */</span></div></li>
<li><div class="src-line"><a name="a71"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_HEADER_NONE'</span><span class="src-sym">, </span><span class="src-num">0</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a72"></a><span class="src-doc">/** Use a "div" to surround the source */</span></div></li>
<li><div class="src-line"><a name="a73"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_HEADER_DIV'</span><span class="src-sym">, </span><span class="src-num">1</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a74"></a><span class="src-doc">/** Use a "pre" to surround the source */</span></div></li>
<li><div class="src-line"><a name="a75"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_HEADER_PRE'</span><span class="src-sym">, </span><span class="src-num">2</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a76"></a><span class="src-doc">/** Use a pre to wrap lines when line numbers are enabled or to wrap the whole code. */</span></div></li>
<li><div class="src-line"><a name="a77"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_HEADER_PRE_VALID'</span><span class="src-sym">, </span><span class="src-num">3</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a78"></a><span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a79"></a><span class="src-doc"> * Use a "table" to surround the source:</span></div></li>
<li><div class="src-line"><a name="a80"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a81"></a><span class="src-doc"> * <table></span></div></li>
<li><div class="src-line"><a name="a82"></a><span class="src-doc"> * <thead><tr><td colspan="2">$header</td></tr></thead></span></div></li>
<li><div class="src-line"><a name="a83"></a><span class="src-doc"> * <tbody><tr><td><pre>$linenumbers</pre></td><td><pre>$code></pre></td></tr></tbody></span></div></li>
<li><div class="src-line"><a name="a84"></a><span class="src-doc"> * <tfooter><tr><td colspan="2">$footer</td></tr></tfoot></span></div></li>
<li><div class="src-line"><a name="a85"></a><span class="src-doc"> * </table></span></div></li>
<li><div class="src-line"><a name="a86"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a87"></a><span class="src-doc"> * this is essentially only a workaround for Firefox, see sf#1651996 or take a look at</span></div></li>
<li><div class="src-line"><a name="a88"></a><span class="src-doc"> * https://bugzilla.mozilla.org/show_bug.cgi?id=365805</span></div></li>
<li><div class="src-line"><a name="a89"></a><span class="src-doc"> * </span><span class="src-doc-tag">@note</span><span class="src-doc"> when linenumbers are disabled this is essentially the same as GESHI_HEADER_PRE</span></div></li>
<li><div class="src-line"><a name="a90"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a91"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_HEADER_PRE_TABLE'</span><span class="src-sym">, </span><span class="src-num">4</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a92"></a> </div></li>
<li><div class="src-line"><a name="a93"></a><span class="src-comm">// Capatalisation constants</span></div></li>
<li><div class="src-line"><a name="a94"></a><span class="src-doc">/** Lowercase keywords found */</span></div></li>
<li><div class="src-line"><a name="a95"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_CAPS_NO_CHANGE'</span><span class="src-sym">, </span><span class="src-num">0</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a96"></a><span class="src-doc">/** Uppercase keywords found */</span></div></li>
<li><div class="src-line"><a name="a97"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_CAPS_UPPER'</span><span class="src-sym">, </span><span class="src-num">1</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a98"></a><span class="src-doc">/** Leave keywords found as the case that they are */</span></div></li>
<li><div class="src-line"><a name="a99"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_CAPS_LOWER'</span><span class="src-sym">, </span><span class="src-num">2</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a100"></a> </div></li>
<li><div class="src-line"><a name="a101"></a><span class="src-comm">// Link style constants</span></div></li>
<li><div class="src-line"><a name="a102"></a><span class="src-doc">/** Links in the source in the :link state */</span></div></li>
<li><div class="src-line"><a name="a103"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_LINK'</span><span class="src-sym">, </span><span class="src-num">0</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a104"></a><span class="src-doc">/** Links in the source in the :hover state */</span></div></li>
<li><div class="src-line"><a name="a105"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_HOVER'</span><span class="src-sym">, </span><span class="src-num">1</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a106"></a><span class="src-doc">/** Links in the source in the :active state */</span></div></li>
<li><div class="src-line"><a name="a107"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_ACTIVE'</span><span class="src-sym">, </span><span class="src-num">2</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a108"></a><span class="src-doc">/** Links in the source in the :visited state */</span></div></li>
<li><div class="src-line"><a name="a109"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_VISITED'</span><span class="src-sym">, </span><span class="src-num">3</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a110"></a> </div></li>
<li><div class="src-line"><a name="a111"></a><span class="src-comm">// Important string starter/finisher</span></div></li>
<li><div class="src-line"><a name="a112"></a><span class="src-comm">// Note that if you change these, they should be as-is: i.e., don't</span></div></li>
<li><div class="src-line"><a name="a113"></a><span class="src-comm">// write them as if they had been run through htmlentities()</span></div></li>
<li><div class="src-line"><a name="a114"></a><span class="src-doc">/** The starter for important parts of the source */</span></div></li>
<li><div class="src-line"><a name="a115"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_START_IMPORTANT'</span><span class="src-sym">, </span><span class="src-str">'<BEGIN GeSHi>'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a116"></a><span class="src-doc">/** The ender for important parts of the source */</span></div></li>
<li><div class="src-line"><a name="a117"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_END_IMPORTANT'</span><span class="src-sym">, </span><span class="src-str">'<END GeSHi>'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a118"></a> </div></li>
<li><div class="src-line"><a name="a119"></a><span class="src-comm">/**#@+</span></div></li>
<li><div class="src-line"><a name="a120"></a><span class="src-comm"> * @access private</span></div></li>
<li><div class="src-line"><a name="a121"></a><span class="src-comm"> */</span></div></li>
<li><div class="src-line"><a name="a122"></a><span class="src-comm">// When strict mode applies for a language</span></div></li>
<li><div class="src-line"><a name="a123"></a><span class="src-doc">/** Strict mode never applies (this is the most common) */</span></div></li>
<li><div class="src-line"><a name="a124"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_NEVER'</span><span class="src-sym">, </span><span class="src-num">0</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a125"></a><span class="src-doc">/** Strict mode *might* apply, and can be enabled or</span></div></li>
<li><div class="src-line"><a name="a126"></a><span class="src-doc"> disabled by </span><span class="src-doc-inlinetag">{@link GeSHi->enable_strict_mode()}</span><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a127"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_MAYBE'</span><span class="src-sym">, </span><span class="src-num">1</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a128"></a><span class="src-doc">/** Strict mode always applies */</span></div></li>
<li><div class="src-line"><a name="a129"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_ALWAYS'</span><span class="src-sym">, </span><span class="src-num">2</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a130"></a> </div></li>
<li><div class="src-line"><a name="a131"></a><span class="src-comm">// Advanced regexp handling constants, used in language files</span></div></li>
<li><div class="src-line"><a name="a132"></a><span class="src-doc">/** The key of the regex array defining what to search for */</span></div></li>
<li><div class="src-line"><a name="a133"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_SEARCH'</span><span class="src-sym">, </span><span class="src-num">0</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a134"></a><span class="src-doc">/** The key of the regex array defining what bracket group in a</span></div></li>
<li><div class="src-line"><a name="a135"></a><span class="src-doc"> matched search to use as a replacement */</span></div></li>
<li><div class="src-line"><a name="a136"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_REPLACE'</span><span class="src-sym">, </span><span class="src-num">1</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a137"></a><span class="src-doc">/** The key of the regex array defining any modifiers to the regular expression */</span></div></li>
<li><div class="src-line"><a name="a138"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_MODIFIERS'</span><span class="src-sym">, </span><span class="src-num">2</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a139"></a><span class="src-doc">/** The key of the regex array defining what bracket group in a</span></div></li>
<li><div class="src-line"><a name="a140"></a><span class="src-doc"> matched search to put before the replacement */</span></div></li>
<li><div class="src-line"><a name="a141"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_BEFORE'</span><span class="src-sym">, </span><span class="src-num">3</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a142"></a><span class="src-doc">/** The key of the regex array defining what bracket group in a</span></div></li>
<li><div class="src-line"><a name="a143"></a><span class="src-doc"> matched search to put after the replacement */</span></div></li>
<li><div class="src-line"><a name="a144"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_AFTER'</span><span class="src-sym">, </span><span class="src-num">4</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a145"></a><span class="src-doc">/** The key of the regex array defining a custom keyword to use</span></div></li>
<li><div class="src-line"><a name="a146"></a><span class="src-doc"> for this regexp's html tag class */</span></div></li>
<li><div class="src-line"><a name="a147"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_CLASS'</span><span class="src-sym">, </span><span class="src-num">5</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a148"></a> </div></li>
<li><div class="src-line"><a name="a149"></a><span class="src-doc">/** Used in language files to mark comments */</span></div></li>
<li><div class="src-line"><a name="a150"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_COMMENTS'</span><span class="src-sym">, </span><span class="src-num">0</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a151"></a> </div></li>
<li><div class="src-line"><a name="a152"></a><span class="src-doc">/** Used to work around missing PHP features **/</span></div></li>
<li><div class="src-line"><a name="a153"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_PHP_PRE_433'</span><span class="src-sym">, </span><span class="src-sym">!</span><span class="src-sym">(</span><span class="src-id">version_compare</span><span class="src-sym">(</span><span class="src-id">PHP_VERSION</span><span class="src-sym">, </span><span class="src-str">'4.3.3'</span><span class="src-sym">) </span>=== <span class="src-num">1</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a154"></a> </div></li>
<li><div class="src-line"><a name="a155"></a><span class="src-doc">/** make sure we can call stripos **/</span></div></li>
<li><div class="src-line"><a name="a156"></a><span class="src-key">if </span><span class="src-sym">(</span><span class="src-sym">!</span><a href="http://www.php.net/function_exists">function_exists</a><span class="src-sym">(</span><span class="src-str">'stripos'</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a157"></a> <span class="src-comm">// the offset param of preg_match is not supported below PHP 4.3.3</span></div></li>
<li><div class="src-line"><a name="a158"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-id">GESHI_PHP_PRE_433</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a159"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a160"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@ignore</span></div></li>
<li><div class="src-line"><a name="a161"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a162"></a> <span class="src-key">function </span><a href="http://www.php.net/stripos">stripos</a><span class="src-sym">(</span><span class="src-var">$haystack</span><span class="src-sym">, </span><span class="src-var">$needle</span><span class="src-sym">, </span><span class="src-var">$offset </span>= <span class="src-id">null</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a163"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-sym">!</span><a href="http://www.php.net/is_null">is_null</a><span class="src-sym">(</span><span class="src-var">$offset</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a164"></a> <span class="src-var">$haystack </span>= <a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$haystack</span><span class="src-sym">, </span><span class="src-var">$offset</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a165"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a166"></a> <span class="src-key">if </span><span class="src-sym">(</span><a href="http://www.php.net/preg_match">preg_match</a><span class="src-sym">(</span><span class="src-str">'/'</span>. <a href="http://www.php.net/preg_quote">preg_quote</a><span class="src-sym">(</span><span class="src-var">$needle</span><span class="src-sym">, </span><span class="src-str">'/'</span><span class="src-sym">) </span>. <span class="src-str">'/'</span><span class="src-sym">, </span><span class="src-var">$haystack</span><span class="src-sym">, </span><span class="src-var">$match</span><span class="src-sym">, </span><span class="src-id">PREG_OFFSET_CAPTURE</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a167"></a> <span class="src-key">return </span><span class="src-var">$match</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">1</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a168"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a169"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a170"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a171"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a172"></a> <span class="src-key">else </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a173"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a174"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@ignore</span></div></li>
<li><div class="src-line"><a name="a175"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a176"></a> <span class="src-key">function </span><a href="http://www.php.net/stripos">stripos</a><span class="src-sym">(</span><span class="src-var">$haystack</span><span class="src-sym">, </span><span class="src-var">$needle</span><span class="src-sym">, </span><span class="src-var">$offset </span>= <span class="src-id">null</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a177"></a> <span class="src-key">if </span><span class="src-sym">(</span><a href="http://www.php.net/preg_match">preg_match</a><span class="src-sym">(</span><span class="src-str">'/'</span>. <a href="http://www.php.net/preg_quote">preg_quote</a><span class="src-sym">(</span><span class="src-var">$needle</span><span class="src-sym">, </span><span class="src-str">'/'</span><span class="src-sym">) </span>. <span class="src-str">'/'</span><span class="src-sym">, </span><span class="src-var">$haystack</span><span class="src-sym">, </span><span class="src-var">$match</span><span class="src-sym">, </span><span class="src-id">PREG_OFFSET_CAPTURE</span><span class="src-sym">, </span><span class="src-var">$offset</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a178"></a> <span class="src-key">return </span><span class="src-var">$match</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">1</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a179"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a180"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a181"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a182"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a183"></a><span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a184"></a> </div></li>
<li><div class="src-line"><a name="a185"></a><span class="src-doc">/** some old PHP / PCRE subpatterns only support up to xxx subpatterns in</span></div></li>
<li><div class="src-line"><a name="a186"></a><span class="src-doc"> regular expressions. Set this to false if your PCRE lib is up to date</span></div></li>
<li><div class="src-line"><a name="a187"></a><span class="src-doc"> @see GeSHi->optimize_regexp_list()</span></div></li>
<li><div class="src-line"><a name="a188"></a><span class="src-doc"> **/</span></div></li>
<li><div class="src-line"><a name="a188"></a> </div></li>
<li><div class="src-line"><a name="a189"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_MAX_PCRE_SUBPATTERNS'</span><span class="src-sym">, </span><span class="src-num">500</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a190"></a><span class="src-doc">/** it's also important not to generate too long regular expressions</span></div></li>
<li><div class="src-line"><a name="a191"></a><span class="src-doc"> be generous here... but keep in mind, that when reaching this limit we</span></div></li>
<li><div class="src-line"><a name="a192"></a><span class="src-doc"> still have to close open patterns. 12k should do just fine on a 16k limit.</span></div></li>
<li><div class="src-line"><a name="a193"></a><span class="src-doc"> @see GeSHi->optimize_regexp_list()</span></div></li>
<li><div class="src-line"><a name="a194"></a><span class="src-doc"> **/</span></div></li>
<li><div class="src-line"><a name="a194"></a> </div></li>
<li><div class="src-line"><a name="a195"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_MAX_PCRE_LENGTH'</span><span class="src-sym">, </span><span class="src-num">12288</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a196"></a> </div></li>
<li><div class="src-line"><a name="a197"></a><span class="src-comm">//Number format specification</span></div></li>
<li><div class="src-line"><a name="a198"></a><span class="src-doc">/** Basic number format for integers */</span></div></li>
<li><div class="src-line"><a name="a199"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_NUMBER_INT_BASIC'</span><span class="src-sym">, </span><span class="src-num">1</span><span class="src-sym">)</span><span class="src-sym">; </span><span class="src-comm">//Default integers \d+</span></div></li>
<li><div class="src-line"><a name="a200"></a><span class="src-doc">/** Enhanced number format for integers like seen in C */</span></div></li>
<li><div class="src-line"><a name="a201"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_NUMBER_INT_CSTYLE'</span><span class="src-sym">, </span><span class="src-num">2</span><span class="src-sym">)</span><span class="src-sym">; </span><span class="src-comm">//Default C-Style \d+[lL]?</span></div></li>
<li><div class="src-line"><a name="a202"></a><span class="src-doc">/** Number format to highlight binary numbers with a suffix "b" */</span></div></li>
<li><div class="src-line"><a name="a203"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_NUMBER_BIN_SUFFIX'</span><span class="src-sym">, </span><span class="src-num">16</span><span class="src-sym">)</span><span class="src-sym">; </span><span class="src-comm">//[01]+[bB]</span></div></li>
<li><div class="src-line"><a name="a204"></a><span class="src-doc">/** Number format to highlight binary numbers with a prefix % */</span></div></li>
<li><div class="src-line"><a name="a205"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_NUMBER_BIN_PREFIX_PERCENT'</span><span class="src-sym">, </span><span class="src-num">32</span><span class="src-sym">)</span><span class="src-sym">; </span><span class="src-comm">//%[01]+</span></div></li>
<li><div class="src-line"><a name="a206"></a><span class="src-doc">/** Number format to highlight binary numbers with a prefix 0b (C) */</span></div></li>
<li><div class="src-line"><a name="a207"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_NUMBER_BIN_PREFIX_0B'</span><span class="src-sym">, </span><span class="src-num">64</span><span class="src-sym">)</span><span class="src-sym">; </span><span class="src-comm">//0b[01]+</span></div></li>
<li><div class="src-line"><a name="a208"></a><span class="src-doc">/** Number format to highlight octal numbers with a leading zero */</span></div></li>
<li><div class="src-line"><a name="a209"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_NUMBER_OCT_PREFIX'</span><span class="src-sym">, </span><span class="src-num">256</span><span class="src-sym">)</span><span class="src-sym">; </span><span class="src-comm">//0[0-7]+</span></div></li>
<li><div class="src-line"><a name="a210"></a><span class="src-doc">/** Number format to highlight octal numbers with a suffix of o */</span></div></li>
<li><div class="src-line"><a name="a211"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_NUMBER_OCT_SUFFIX'</span><span class="src-sym">, </span><span class="src-num">512</span><span class="src-sym">)</span><span class="src-sym">; </span><span class="src-comm">//[0-7]+[oO]</span></div></li>
<li><div class="src-line"><a name="a212"></a><span class="src-doc">/** Number format to highlight hex numbers with a prefix 0x */</span></div></li>
<li><div class="src-line"><a name="a213"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_NUMBER_HEX_PREFIX'</span><span class="src-sym">, </span><span class="src-num">4096</span><span class="src-sym">)</span><span class="src-sym">; </span><span class="src-comm">//0x[0-9a-fA-F]+</span></div></li>
<li><div class="src-line"><a name="a214"></a><span class="src-doc">/** Number format to highlight hex numbers with a suffix of h */</span></div></li>
<li><div class="src-line"><a name="a215"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_NUMBER_HEX_SUFFIX'</span><span class="src-sym">, </span><span class="src-num">8192</span><span class="src-sym">)</span><span class="src-sym">; </span><span class="src-comm">//[0-9][0-9a-fA-F]*h</span></div></li>
<li><div class="src-line"><a name="a216"></a><span class="src-doc">/** Number format to highlight floating-point numbers without support for scientific notation */</span></div></li>
<li><div class="src-line"><a name="a217"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_NUMBER_FLT_NONSCI'</span><span class="src-sym">, </span><span class="src-num">65536</span><span class="src-sym">)</span><span class="src-sym">; </span><span class="src-comm">//\d+\.\d+</span></div></li>
<li><div class="src-line"><a name="a218"></a><span class="src-doc">/** Number format to highlight floating-point numbers without support for scientific notation */</span></div></li>
<li><div class="src-line"><a name="a219"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_NUMBER_FLT_NONSCI_F'</span><span class="src-sym">, </span><span class="src-num">131072</span><span class="src-sym">)</span><span class="src-sym">; </span><span class="src-comm">//\d+(\.\d+)?f</span></div></li>
<li><div class="src-line"><a name="a220"></a><span class="src-doc">/** Number format to highlight floating-point numbers with support for scientific notation (E) and optional leading zero */</span></div></li>
<li><div class="src-line"><a name="a221"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_NUMBER_FLT_SCI_SHORT'</span><span class="src-sym">, </span><span class="src-num">262144</span><span class="src-sym">)</span><span class="src-sym">; </span><span class="src-comm">//\.\d+e\d+</span></div></li>
<li><div class="src-line"><a name="a222"></a><span class="src-doc">/** Number format to highlight floating-point numbers with support for scientific notation (E) and required leading digit */</span></div></li>
<li><div class="src-line"><a name="a223"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_NUMBER_FLT_SCI_ZERO'</span><span class="src-sym">, </span><span class="src-num">524288</span><span class="src-sym">)</span><span class="src-sym">; </span><span class="src-comm">//\d+(\.\d+)?e\d+</span></div></li>
<li><div class="src-line"><a name="a224"></a><span class="src-comm">//Custom formats are passed by RX array</span></div></li>
<li><div class="src-line"><a name="a225"></a> </div></li>
<li><div class="src-line"><a name="a226"></a><span class="src-comm">// Error detection - use these to analyse faults</span></div></li>
<li><div class="src-line"><a name="a227"></a><span class="src-doc">/** No sourcecode to highlight was specified</span></div></li>
<li><div class="src-line"><a name="a228"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@deprecated</span></div></li>
<li><div class="src-line"><a name="a229"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a230"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_ERROR_NO_INPUT'</span><span class="src-sym">, </span><span class="src-num">1</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a231"></a><span class="src-doc">/** The language specified does not exist */</span></div></li>
<li><div class="src-line"><a name="a232"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_ERROR_NO_SUCH_LANG'</span><span class="src-sym">, </span><span class="src-num">2</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a233"></a><span class="src-doc">/** GeSHi could not open a file for reading (generally a language file) */</span></div></li>
<li><div class="src-line"><a name="a234"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_ERROR_FILE_NOT_READABLE'</span><span class="src-sym">, </span><span class="src-num">3</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a235"></a><span class="src-doc">/** The header type passed to </span><span class="src-doc-inlinetag">{@link GeSHi->set_header_type()}</span><span class="src-doc"> was invalid */</span></div></li>
<li><div class="src-line"><a name="a236"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_ERROR_INVALID_HEADER_TYPE'</span><span class="src-sym">, </span><span class="src-num">4</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a237"></a><span class="src-doc">/** The line number type passed to </span><span class="src-doc-inlinetag">{@link GeSHi->enable_line_numbers()}</span><span class="src-doc"> was invalid */</span></div></li>
<li><div class="src-line"><a name="a238"></a><a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'GESHI_ERROR_INVALID_LINE_NUMBER_TYPE'</span><span class="src-sym">, </span><span class="src-num">5</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a239"></a><span class="src-comm">/**#@-*/</span></div></li>
<li><div class="src-line"><a name="a240"></a> </div></li>
<li><div class="src-line"><a name="a241"></a> </div></li>
<li><div class="src-line"><a name="a242"></a><span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a243"></a><span class="src-doc"> * The GeSHi Class.</span></div></li>
<li><div class="src-line"><a name="a244"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a245"></a><span class="src-doc"> * Please refer to the documentation for GeSHi 1.0.X that is available</span></div></li>
<li><div class="src-line"><a name="a246"></a><span class="src-doc"> * at http://qbnz.com/highlighter/documentation.php for more information</span></div></li>
<li><div class="src-line"><a name="a247"></a><span class="src-doc"> * about how to use this class.</span></div></li>
<li><div class="src-line"><a name="a248"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a249"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@package</span><span class="src-doc"> geshi</span></div></li>
<li><div class="src-line"><a name="a250"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@author</span><span class="src-doc"> Nigel McNie <nigel@geshi.org>, Benny Baumann <BenBE@omorphia.de></span></div></li>
<li><div class="src-line"><a name="a251"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@copyright</span><span class="src-doc"> (C) 2004 - 2007 Nigel McNie, (C) 2007 - 2008 Benny Baumann</span></div></li>
<li><div class="src-line"><a name="a252"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a253"></a><span class="src-key">class </span><a href="../geshi/core/GeSHi.html">GeSHi</a> <span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a254"></a> <span class="src-comm">/**#@+</span></div></li>
<li><div class="src-line"><a name="a255"></a><span class="src-comm"> * @access private</span></div></li>
<li><div class="src-line"><a name="a256"></a><span class="src-comm"> */</span></div></li>
<li><div class="src-line"><a name="a257"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a258"></a><span class="src-doc"> * The source code to highlight</span></div></li>
<li><div class="src-line"><a name="a259"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">string </span></div></li>
<li><div class="src-line"><a name="a260"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a261"></a> <span class="src-key">var </span><span class="src-var">$source </span>= <span class="src-str">''</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a262"></a> </div></li>
<li><div class="src-line"><a name="a263"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a264"></a><span class="src-doc"> * The language to use when highlighting</span></div></li>
<li><div class="src-line"><a name="a265"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">string </span></div></li>
<li><div class="src-line"><a name="a266"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a267"></a> <span class="src-key">var </span><span class="src-var">$language </span>= <span class="src-str">''</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a268"></a> </div></li>
<li><div class="src-line"><a name="a269"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a270"></a><span class="src-doc"> * The data for the language used</span></div></li>
<li><div class="src-line"><a name="a271"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">array </span></div></li>
<li><div class="src-line"><a name="a272"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a273"></a> <span class="src-key">var </span><span class="src-var">$language_data </span>= <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a274"></a> </div></li>
<li><div class="src-line"><a name="a275"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a276"></a><span class="src-doc"> * The path to the language files</span></div></li>
<li><div class="src-line"><a name="a277"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">string </span></div></li>
<li><div class="src-line"><a name="a278"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a279"></a> <span class="src-key">var </span><span class="src-var">$language_path </span>= <span class="src-id">GESHI_LANG_ROOT</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a280"></a> </div></li>
<li><div class="src-line"><a name="a281"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a282"></a><span class="src-doc"> * The error message associated with an error</span></div></li>
<li><div class="src-line"><a name="a283"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">string </span></div></li>
<li><div class="src-line"><a name="a284"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@todo</span><span class="src-doc"> check err reporting works</span></div></li>
<li><div class="src-line"><a name="a285"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a286"></a> <span class="src-key">var </span><span class="src-var">$error </span>= <span class="src-id">false</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a287"></a> </div></li>
<li><div class="src-line"><a name="a288"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a289"></a><span class="src-doc"> * Possible error messages</span></div></li>
<li><div class="src-line"><a name="a290"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">array </span></div></li>
<li><div class="src-line"><a name="a291"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a292"></a> <span class="src-key">var </span><span class="src-var">$error_messages </span>= <span class="src-key">array</span><span class="src-sym">(</span></div></li>
<li><div class="src-line"><a name="a293"></a> <span class="src-id">GESHI_ERROR_NO_SUCH_LANG </span>=> <span class="src-str">'GeSHi could not find the language {LANGUAGE} (using path {PATH})'</span><span class="src-sym">,</span></div></li>
<li><div class="src-line"><a name="a294"></a> <span class="src-id">GESHI_ERROR_FILE_NOT_READABLE </span>=> <span class="src-str">'The file specified for load_from_file was not readable'</span><span class="src-sym">,</span></div></li>
<li><div class="src-line"><a name="a295"></a> <span class="src-id">GESHI_ERROR_INVALID_HEADER_TYPE </span>=> <span class="src-str">'The header type specified is invalid'</span><span class="src-sym">,</span></div></li>
<li><div class="src-line"><a name="a296"></a> <span class="src-id">GESHI_ERROR_INVALID_LINE_NUMBER_TYPE </span>=> <span class="src-str">'The line number type specified is invalid'</span></div></li>
<li><div class="src-line"><a name="a297"></a> <span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a298"></a> </div></li>
<li><div class="src-line"><a name="a299"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a300"></a><span class="src-doc"> * Whether highlighting is strict or not</span></div></li>
<li><div class="src-line"><a name="a301"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">boolean </span></div></li>
<li><div class="src-line"><a name="a302"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a303"></a> <span class="src-key">var </span><span class="src-var">$strict_mode </span>= <span class="src-id">false</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a304"></a> </div></li>
<li><div class="src-line"><a name="a305"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a306"></a><span class="src-doc"> * Whether to use CSS classes in output</span></div></li>
<li><div class="src-line"><a name="a307"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">boolean </span></div></li>
<li><div class="src-line"><a name="a308"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a309"></a> <span class="src-key">var </span><span class="src-var">$use_classes </span>= <span class="src-id">false</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a310"></a> </div></li>
<li><div class="src-line"><a name="a311"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a312"></a><span class="src-doc"> * The type of header to use. Can be one of the following</span></div></li>
<li><div class="src-line"><a name="a313"></a><span class="src-doc"> * values:</span></div></li>
<li><div class="src-line"><a name="a314"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a315"></a><span class="src-doc"> * - GESHI_HEADER_PRE: Source is outputted in a "pre" HTML element.</span></div></li>
<li><div class="src-line"><a name="a316"></a><span class="src-doc"> * - GESHI_HEADER_DIV: Source is outputted in a "div" HTML element.</span></div></li>
<li><div class="src-line"><a name="a317"></a><span class="src-doc"> * - GESHI_HEADER_NONE: No header is outputted.</span></div></li>
<li><div class="src-line"><a name="a318"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a319"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">int </span></div></li>
<li><div class="src-line"><a name="a320"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a321"></a> <span class="src-key">var </span><span class="src-var">$header_type </span>= <span class="src-id">GESHI_HEADER_PRE</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a322"></a> </div></li>
<li><div class="src-line"><a name="a323"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a324"></a><span class="src-doc"> * Array of permissions for which lexics should be highlighted</span></div></li>
<li><div class="src-line"><a name="a325"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">array </span></div></li>
<li><div class="src-line"><a name="a326"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a327"></a> <span class="src-key">var </span><span class="src-var">$lexic_permissions </span>= <span class="src-key">array</span><span class="src-sym">(</span></div></li>
<li><div class="src-line"><a name="a328"></a> <span class="src-str">'KEYWORDS' </span>=> <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">,</span></div></li>
<li><div class="src-line"><a name="a329"></a> <span class="src-str">'COMMENTS' </span>=> <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'MULTI' </span>=> <span class="src-id">true</span><span class="src-sym">)</span><span class="src-sym">,</span></div></li>
<li><div class="src-line"><a name="a330"></a> <span class="src-str">'REGEXPS' </span>=> <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">,</span></div></li>
<li><div class="src-line"><a name="a331"></a> <span class="src-str">'ESCAPE_CHAR' </span>=> <span class="src-id">true</span><span class="src-sym">,</span></div></li>
<li><div class="src-line"><a name="a332"></a> <span class="src-str">'BRACKETS' </span>=> <span class="src-id">true</span><span class="src-sym">,</span></div></li>
<li><div class="src-line"><a name="a333"></a> <span class="src-str">'SYMBOLS' </span>=> <span class="src-id">false</span><span class="src-sym">,</span></div></li>
<li><div class="src-line"><a name="a334"></a> <span class="src-str">'STRINGS' </span>=> <span class="src-id">true</span><span class="src-sym">,</span></div></li>
<li><div class="src-line"><a name="a335"></a> <span class="src-str">'NUMBERS' </span>=> <span class="src-id">true</span><span class="src-sym">,</span></div></li>
<li><div class="src-line"><a name="a336"></a> <span class="src-str">'METHODS' </span>=> <span class="src-id">true</span><span class="src-sym">,</span></div></li>
<li><div class="src-line"><a name="a337"></a> <span class="src-str">'SCRIPT' </span>=> <span class="src-id">true</span></div></li>
<li><div class="src-line"><a name="a338"></a> <span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a339"></a> </div></li>
<li><div class="src-line"><a name="a340"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a341"></a><span class="src-doc"> * The time it took to parse the code</span></div></li>
<li><div class="src-line"><a name="a342"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">double </span></div></li>
<li><div class="src-line"><a name="a343"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a344"></a> <span class="src-key">var </span><span class="src-var">$time </span>= <span class="src-num">0</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a345"></a> </div></li>
<li><div class="src-line"><a name="a346"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a347"></a><span class="src-doc"> * The content of the header block</span></div></li>
<li><div class="src-line"><a name="a348"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">string </span></div></li>
<li><div class="src-line"><a name="a349"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a350"></a> <span class="src-key">var </span><span class="src-var">$header_content </span>= <span class="src-str">''</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a351"></a> </div></li>
<li><div class="src-line"><a name="a352"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a353"></a><span class="src-doc"> * The content of the footer block</span></div></li>
<li><div class="src-line"><a name="a354"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">string </span></div></li>
<li><div class="src-line"><a name="a355"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a356"></a> <span class="src-key">var </span><span class="src-var">$footer_content </span>= <span class="src-str">''</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a357"></a> </div></li>
<li><div class="src-line"><a name="a358"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a359"></a><span class="src-doc"> * The style of the header block</span></div></li>
<li><div class="src-line"><a name="a360"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">string </span></div></li>
<li><div class="src-line"><a name="a361"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a362"></a> <span class="src-key">var </span><span class="src-var">$header_content_style </span>= <span class="src-str">''</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a363"></a> </div></li>
<li><div class="src-line"><a name="a364"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a365"></a><span class="src-doc"> * The style of the footer block</span></div></li>
<li><div class="src-line"><a name="a366"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">string </span></div></li>
<li><div class="src-line"><a name="a367"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a368"></a> <span class="src-key">var </span><span class="src-var">$footer_content_style </span>= <span class="src-str">''</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a369"></a> </div></li>
<li><div class="src-line"><a name="a370"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a371"></a><span class="src-doc"> * Tells if a block around the highlighted source should be forced</span></div></li>
<li><div class="src-line"><a name="a372"></a><span class="src-doc"> * if not using line numbering</span></div></li>
<li><div class="src-line"><a name="a373"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">boolean </span></div></li>
<li><div class="src-line"><a name="a374"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a375"></a> <span class="src-key">var </span><span class="src-var">$force_code_block </span>= <span class="src-id">false</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a376"></a> </div></li>
<li><div class="src-line"><a name="a377"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a378"></a><span class="src-doc"> * The styles for hyperlinks in the code</span></div></li>
<li><div class="src-line"><a name="a379"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">array </span></div></li>
<li><div class="src-line"><a name="a380"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a381"></a> <span class="src-key">var </span><span class="src-var">$link_styles </span>= <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a382"></a> </div></li>
<li><div class="src-line"><a name="a383"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a384"></a><span class="src-doc"> * Whether important blocks should be recognised or not</span></div></li>
<li><div class="src-line"><a name="a385"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">boolean </span></div></li>
<li><div class="src-line"><a name="a386"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@deprecated</span></div></li>
<li><div class="src-line"><a name="a387"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@todo</span><span class="src-doc"> REMOVE THIS FUNCTIONALITY!</span></div></li>
<li><div class="src-line"><a name="a388"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a389"></a> <span class="src-key">var </span><span class="src-var">$enable_important_blocks </span>= <span class="src-id">false</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a390"></a> </div></li>
<li><div class="src-line"><a name="a391"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a392"></a><span class="src-doc"> * Styles for important parts of the code</span></div></li>
<li><div class="src-line"><a name="a393"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">string </span></div></li>
<li><div class="src-line"><a name="a394"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@deprecated</span></div></li>
<li><div class="src-line"><a name="a395"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@todo</span><span class="src-doc"> As above - rethink the whole idea of important blocks as it is buggy and</span></div></li>
<li><div class="src-line"><a name="a396"></a><span class="src-doc"> * will be hard to implement in 1.2</span></div></li>
<li><div class="src-line"><a name="a397"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a398"></a> <span class="src-key">var </span><span class="src-var">$important_styles </span>= <span class="src-str">'font-weight: bold; color: red;'</span><span class="src-sym">; </span><span class="src-comm">// Styles for important parts of the code</span></div></li>
<li><div class="src-line"><a name="a399"></a> </div></li>
<li><div class="src-line"><a name="a400"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a401"></a><span class="src-doc"> * Whether CSS IDs should be added to the code</span></div></li>
<li><div class="src-line"><a name="a402"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">boolean </span></div></li>
<li><div class="src-line"><a name="a403"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a404"></a> <span class="src-key">var </span><span class="src-var">$add_ids </span>= <span class="src-id">false</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a405"></a> </div></li>
<li><div class="src-line"><a name="a406"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a407"></a><span class="src-doc"> * Lines that should be highlighted extra</span></div></li>
<li><div class="src-line"><a name="a408"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">array </span></div></li>
<li><div class="src-line"><a name="a409"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a410"></a> <span class="src-key">var </span><span class="src-var">$highlight_extra_lines </span>= <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a411"></a> </div></li>
<li><div class="src-line"><a name="a412"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a413"></a><span class="src-doc"> * Styles of lines that should be highlighted extra</span></div></li>
<li><div class="src-line"><a name="a414"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">array </span></div></li>
<li><div class="src-line"><a name="a415"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a416"></a> <span class="src-key">var </span><span class="src-var">$highlight_extra_lines_styles </span>= <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a417"></a> </div></li>
<li><div class="src-line"><a name="a418"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a419"></a><span class="src-doc"> * Styles of extra-highlighted lines</span></div></li>
<li><div class="src-line"><a name="a420"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">string </span></div></li>
<li><div class="src-line"><a name="a421"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a422"></a> <span class="src-key">var </span><span class="src-var">$highlight_extra_lines_style </span>= <span class="src-str">'background-color: #ffc;'</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a423"></a> </div></li>
<li><div class="src-line"><a name="a424"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a425"></a><span class="src-doc"> * The line ending</span></div></li>
<li><div class="src-line"><a name="a426"></a><span class="src-doc"> * If null, nl2br() will be used on the result string.</span></div></li>
<li><div class="src-line"><a name="a427"></a><span class="src-doc"> * Otherwise, all instances of \n will be replaced with $line_ending</span></div></li>
<li><div class="src-line"><a name="a428"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">string </span></div></li>
<li><div class="src-line"><a name="a429"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a430"></a> <span class="src-key">var </span><span class="src-var">$line_ending </span>= <span class="src-id">null</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a431"></a> </div></li>
<li><div class="src-line"><a name="a432"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a433"></a><span class="src-doc"> * Number at which line numbers should start at</span></div></li>
<li><div class="src-line"><a name="a434"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">int </span></div></li>
<li><div class="src-line"><a name="a435"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a436"></a> <span class="src-key">var </span><span class="src-var">$line_numbers_start </span>= <span class="src-num">1</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a437"></a> </div></li>
<li><div class="src-line"><a name="a438"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a439"></a><span class="src-doc"> * The overall style for this code block</span></div></li>
<li><div class="src-line"><a name="a440"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">string </span></div></li>
<li><div class="src-line"><a name="a441"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a442"></a> <span class="src-key">var </span><span class="src-var">$overall_style </span>= <span class="src-str">'font-family:monospace;'</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a443"></a> </div></li>
<li><div class="src-line"><a name="a444"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a445"></a><span class="src-doc"> * The style for the actual code</span></div></li>
<li><div class="src-line"><a name="a446"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">string </span></div></li>
<li><div class="src-line"><a name="a447"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a448"></a> <span class="src-key">var </span><span class="src-var">$code_style </span>= <span class="src-str">'font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;'</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a449"></a> </div></li>
<li><div class="src-line"><a name="a450"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a451"></a><span class="src-doc"> * The overall class for this code block</span></div></li>
<li><div class="src-line"><a name="a452"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">string </span></div></li>
<li><div class="src-line"><a name="a453"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a454"></a> <span class="src-key">var </span><span class="src-var">$overall_class </span>= <span class="src-str">''</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a455"></a> </div></li>
<li><div class="src-line"><a name="a456"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a457"></a><span class="src-doc"> * The overall ID for this code block</span></div></li>
<li><div class="src-line"><a name="a458"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">string </span></div></li>
<li><div class="src-line"><a name="a459"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a460"></a> <span class="src-key">var </span><span class="src-var">$overall_id </span>= <span class="src-str">''</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a461"></a> </div></li>
<li><div class="src-line"><a name="a462"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a463"></a><span class="src-doc"> * Line number styles</span></div></li>
<li><div class="src-line"><a name="a464"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">string </span></div></li>
<li><div class="src-line"><a name="a465"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a466"></a> <span class="src-key">var </span><span class="src-var">$line_style1 </span>= <span class="src-str">'font-weight: normal; vertical-align:top;'</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a467"></a> </div></li>
<li><div class="src-line"><a name="a468"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a469"></a><span class="src-doc"> * Line number styles for fancy lines</span></div></li>
<li><div class="src-line"><a name="a470"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">string </span></div></li>
<li><div class="src-line"><a name="a471"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a472"></a> <span class="src-key">var </span><span class="src-var">$line_style2 </span>= <span class="src-str">'font-weight: bold; vertical-align:top;'</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a473"></a> </div></li>
<li><div class="src-line"><a name="a474"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a475"></a><span class="src-doc"> * Style for line numbers when GESHI_HEADER_PRE_TABLE is chosen</span></div></li>
<li><div class="src-line"><a name="a476"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">string </span></div></li>
<li><div class="src-line"><a name="a477"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a478"></a> <span class="src-key">var </span><span class="src-var">$table_linenumber_style </span>= <span class="src-str">'width:1px;text-align:right;margin:0;padding:0 2px;vertical-align:top;'</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a479"></a> </div></li>
<li><div class="src-line"><a name="a480"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a481"></a><span class="src-doc"> * Flag for how line numbers are displayed</span></div></li>
<li><div class="src-line"><a name="a482"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">boolean </span></div></li>
<li><div class="src-line"><a name="a483"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a484"></a> <span class="src-key">var </span><span class="src-var">$line_numbers </span>= <span class="src-id">GESHI_NO_LINE_NUMBERS</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a485"></a> </div></li>
<li><div class="src-line"><a name="a486"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a487"></a><span class="src-doc"> * Flag to decide if multi line spans are allowed. Set it to false to make sure</span></div></li>
<li><div class="src-line"><a name="a488"></a><span class="src-doc"> * each tag is closed before and reopened after each linefeed.</span></div></li>
<li><div class="src-line"><a name="a489"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">boolean </span></div></li>
<li><div class="src-line"><a name="a490"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a491"></a> <span class="src-key">var </span><span class="src-var">$allow_multiline_span </span>= <span class="src-id">true</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a492"></a> </div></li>
<li><div class="src-line"><a name="a493"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a494"></a><span class="src-doc"> * The "nth" value for fancy line highlighting</span></div></li>
<li><div class="src-line"><a name="a495"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">int </span></div></li>
<li><div class="src-line"><a name="a496"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a497"></a> <span class="src-key">var </span><span class="src-var">$line_nth_row </span>= <span class="src-num">0</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a498"></a> </div></li>
<li><div class="src-line"><a name="a499"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a500"></a><span class="src-doc"> * The size of tab stops</span></div></li>
<li><div class="src-line"><a name="a501"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">int </span></div></li>
<li><div class="src-line"><a name="a502"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a503"></a> <span class="src-key">var </span><span class="src-var">$tab_width </span>= <span class="src-num">8</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a504"></a> </div></li>
<li><div class="src-line"><a name="a505"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a506"></a><span class="src-doc"> * Should we use language-defined tab stop widths?</span></div></li>
<li><div class="src-line"><a name="a507"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">int </span></div></li>
<li><div class="src-line"><a name="a508"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a509"></a> <span class="src-key">var </span><span class="src-var">$use_language_tab_width </span>= <span class="src-id">false</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a510"></a> </div></li>
<li><div class="src-line"><a name="a511"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a512"></a><span class="src-doc"> * Default target for keyword links</span></div></li>
<li><div class="src-line"><a name="a513"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">string </span></div></li>
<li><div class="src-line"><a name="a514"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a515"></a> <span class="src-key">var </span><span class="src-var">$link_target </span>= <span class="src-str">''</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a516"></a> </div></li>
<li><div class="src-line"><a name="a517"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a518"></a><span class="src-doc"> * The encoding to use for entity encoding</span></div></li>
<li><div class="src-line"><a name="a519"></a><span class="src-doc"> * NOTE: Used with Escape Char Sequences to fix UTF-8 handling (cf. SF#2037598)</span></div></li>
<li><div class="src-line"><a name="a520"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">string </span></div></li>
<li><div class="src-line"><a name="a521"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a522"></a> <span class="src-key">var </span><span class="src-var">$encoding </span>= <span class="src-str">'utf-8'</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a523"></a> </div></li>
<li><div class="src-line"><a name="a524"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a525"></a><span class="src-doc"> * Should keywords be linked?</span></div></li>
<li><div class="src-line"><a name="a526"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">boolean </span></div></li>
<li><div class="src-line"><a name="a527"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a528"></a> <span class="src-key">var </span><span class="src-var">$keyword_links </span>= <span class="src-id">true</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a529"></a> </div></li>
<li><div class="src-line"><a name="a530"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a531"></a><span class="src-doc"> * Currently loaded language file</span></div></li>
<li><div class="src-line"><a name="a532"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">string </span></div></li>
<li><div class="src-line"><a name="a533"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.7.22</span></div></li>
<li><div class="src-line"><a name="a534"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a535"></a> <span class="src-key">var </span><span class="src-var">$loaded_language </span>= <span class="src-str">''</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a536"></a> </div></li>
<li><div class="src-line"><a name="a537"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a538"></a><span class="src-doc"> * Wether the caches needed for parsing are built or not</span></div></li>
<li><div class="src-line"><a name="a539"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a540"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">bool </span></div></li>
<li><div class="src-line"><a name="a541"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.8</span></div></li>
<li><div class="src-line"><a name="a542"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a543"></a> <span class="src-key">var </span><span class="src-var">$parse_cache_built </span>= <span class="src-id">false</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a544"></a> </div></li>
<li><div class="src-line"><a name="a545"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a546"></a><span class="src-doc"> * Work around for Suhosin Patch with disabled /e modifier</span></div></li>
<li><div class="src-line"><a name="a547"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a548"></a><span class="src-doc"> * Note from suhosins author in config file:</span></div></li>
<li><div class="src-line"><a name="a549"></a><span class="src-doc"> * <blockquote></span></div></li>
<li><div class="src-line"><a name="a550"></a><span class="src-doc"> * The /e modifier inside <code>preg_replace()</code> allows code execution.</span></div></li>
<li><div class="src-line"><a name="a551"></a><span class="src-doc"> * Often it is the cause for remote code execution exploits. It is wise to</span></div></li>
<li><div class="src-line"><a name="a552"></a><span class="src-doc"> * deactivate this feature and test where in the application it is used.</span></div></li>
<li><div class="src-line"><a name="a553"></a><span class="src-doc"> * The developer using the /e modifier should be made aware that he should</span></div></li>
<li><div class="src-line"><a name="a554"></a><span class="src-doc"> * use <code>preg_replace_callback()</code> instead</span></div></li>
<li><div class="src-line"><a name="a555"></a><span class="src-doc"> * </blockquote></span></div></li>
<li><div class="src-line"><a name="a556"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a557"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">array </span></div></li>
<li><div class="src-line"><a name="a558"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.8</span></div></li>
<li><div class="src-line"><a name="a559"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a560"></a> <span class="src-key">var </span><span class="src-var">$_kw_replace_group </span>= <span class="src-num">0</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a561"></a> <span class="src-key">var </span><span class="src-var">$_rx_key </span>= <span class="src-num">0</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a562"></a> </div></li>
<li><div class="src-line"><a name="a563"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a564"></a><span class="src-doc"> * some "callback parameters" for handle_multiline_regexps</span></div></li>
<li><div class="src-line"><a name="a565"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a566"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.8</span></div></li>
<li><div class="src-line"><a name="a567"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@access</span><span class="src-doc"> private</span></div></li>
<li><div class="src-line"><a name="a568"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">string </span></div></li>
<li><div class="src-line"><a name="a569"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a570"></a> <span class="src-key">var </span><span class="src-var">$_hmr_before </span>= <span class="src-str">''</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a571"></a> <span class="src-key">var </span><span class="src-var">$_hmr_replace </span>= <span class="src-str">''</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a572"></a> <span class="src-key">var </span><span class="src-var">$_hmr_after </span>= <span class="src-str">''</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a573"></a> <span class="src-key">var </span><span class="src-var">$_hmr_key </span>= <span class="src-num">0</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a574"></a> </div></li>
<li><div class="src-line"><a name="a575"></a> <span class="src-comm">/**#@-*/</span></div></li>
<li><div class="src-line"><a name="a576"></a> </div></li>
<li><div class="src-line"><a name="a577"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a578"></a><span class="src-doc"> * Creates a new GeSHi object, with source and language</span></div></li>
<li><div class="src-line"><a name="a579"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a580"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc">The source code to highlight</span></div></li>
<li><div class="src-line"><a name="a581"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc">The language to highlight the source with</span></div></li>
<li><div class="src-line"><a name="a582"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc">The path to the language file directory. <b>This</span></div></li>
<li><div class="src-line"><a name="a583"></a><span class="src-doc"> * is deprecated!</b> I've backported the auto path</span></div></li>
<li><div class="src-line"><a name="a584"></a><span class="src-doc"> * detection from the 1.1.X dev branch, so now it</span></div></li>
<li><div class="src-line"><a name="a585"></a><span class="src-doc"> * should be automatically set correctly. If you have</span></div></li>
<li><div class="src-line"><a name="a586"></a><span class="src-doc"> * renamed the language directory however, you will</span></div></li>
<li><div class="src-line"><a name="a587"></a><span class="src-doc"> * still need to set the path using this parameter or</span></div></li>
<li><div class="src-line"><a name="a588"></a><span class="src-doc"> * </span><span class="src-doc-inlinetag">{@link GeSHi->set_language_path()}</span></div></li>
<li><div class="src-line"><a name="a589"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a590"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a591"></a> <span class="src-key">function </span><a href="../geshi/core/GeSHi.html#methodGeSHi">GeSHi</a><span class="src-sym">(</span><span class="src-var">$source </span>= <span class="src-str">''</span><span class="src-sym">, </span><span class="src-var">$language </span>= <span class="src-str">''</span><span class="src-sym">, </span><span class="src-var">$path </span>= <span class="src-str">''</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a592"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$source</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a593"></a> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../geshi/core/GeSHi.html#methodset_source">set_source</a><span class="src-sym">(</span><span class="src-var">$source</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a594"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a595"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$language</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a596"></a> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../geshi/core/GeSHi.html#methodset_language">set_language</a><span class="src-sym">(</span><span class="src-var">$language</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a597"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a598"></a> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../geshi/core/GeSHi.html#methodset_language_path">set_language_path</a><span class="src-sym">(</span><span class="src-var">$path</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a599"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a600"></a> </div></li>
<li><div class="src-line"><a name="a601"></a> <span class="src-doc">/**</span></div></li>
<li><div class="src-line"><a name="a602"></a><span class="src-doc"> * Returns an error message associated with the last GeSHi operation,</span></div></li>
<li><div class="src-line"><a name="a603"></a><span class="src-doc"> * or false if no error has occured</span></div></li>
<li><div class="src-line"><a name="a604"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a605"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@return </span><span class="src-doc-type">string</span><span class="src-doc">|</span><span class="src-doc-type">false</span><span class="src-doc">An error message if there has been an error, else false</span></div></li>
<li><div class="src-line"><a name="a606"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a607"></a><span class="src-doc"> */</span></div></li>
<li><div class="src-line"><a name="a608"></a> <span class="src-key">function </span><a href="../geshi/core/GeSHi.html#methoderror">error</a><span class="src-sym">(</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a609"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">error</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a610"></a> <span class="src-comm">//Put some template variables for debugging here ...</span></div></li>
<li><div class="src-line"><a name="a611"></a> <span class="src-var">$debug_tpl_vars </span>= <span class="src-key">array</span><span class="src-sym">(</span></div></li>
<li><div class="src-line"><a name="a612"></a> <span class="src-str">'{LANGUAGE}' </span>=> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language</span><span class="src-sym">,</span></div></li>
<li><div class="src-line"><a name="a613"></a> <span class="src-str">'{PATH}' </span>=> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_path</span></div></li>
<li><div class="src-line"><a name="a614"></a> <span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a615"></a> <span class="src-var">$msg </span>= <a href="http://www.php.net/str_replace">str_replace</a><span class="src-sym">(</span></div></li>
<li><div class="src-line"><a name="a616"></a> <a href="http://www.php.net/array_keys">array_keys</a><span class="src-sym">(</span><span class="src-var">$debug_tpl_vars</span><span class="src-sym">)</span><span class="src-sym">,</span></div></li>
<li><div class="src-line"><a name="a617"></a> <a href="http://www.php.net/array_values">array_values</a><span class="src-sym">(</span><span class="src-var">$debug_tpl_vars</span><span class="src-sym">)</span><span class="src-sym">,</span></div></li>
<li><div class="src-line"><a name="a618"></a> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">error_messages</span><span class="src-sym">[</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">error</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a619"></a> </div></li>
<li><div class="src-line"><a name="a620"></a> <span class="src-key">return </span><span class="src-str">"</span><span class="src-str"><br /><strong>GeSHi Error:</strong> <span class="src-var">$msg</span> (code {<span class="src-var">$this</span></span><span class="src-sym">-></span><span class="src-var">error</span><span class="src-sym">}</span>)<br /></span><span class="src-str"><span class="src-str">"</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a621"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a622"></a></span><span class="src-str"> <span class="src-key">return</span> <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a623"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a624"></a> </div></li>
<li><div class="src-line"><a name="a625"></a></span><span class="src-str"> /**</span></div></li>
<li><div class="src-line"><a name="a626"></a></span><span class="src-str"> * Gets a human-readable language name (thanks to Simon Patterson</span></div></li>
<li><div class="src-line"><a name="a627"></a></span><span class="src-str"> * for the idea :))</span></div></li>
<li><div class="src-line"><a name="a628"></a></span><span class="src-str"> *</span></div></li>
<li><div class="src-line"><a name="a629"></a></span><span class="src-str"> * @return string The name for the current language</span></div></li>
<li><div class="src-line"><a name="a630"></a></span><span class="src-str"> * @since 1.0.2</span></div></li>
<li><div class="src-line"><a name="a631"></a></span><span class="src-str"> */</span></div></li>
<li><div class="src-line"><a name="a632"></a></span><span class="src-str"> <span class="src-key">function</span> <span class="src-id">get_language_name</span><span class="src-sym">(</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a633"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-id">GESHI_ERROR_NO_SUCH_LANG</span> == <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">error</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a634"></a></span><span class="src-str"> <span class="src-key">return</span> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'LANG_NAME'</span><span class="src-sym">]</span> . <span class="src-str">' (Unknown Language)'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a635"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a636"></a></span><span class="src-str"> <span class="src-key">return</span> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'LANG_NAME'</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a637"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a638"></a> </div></li>
<li><div class="src-line"><a name="a639"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a640"></a><span class="src-doc"> * Sets the source code for this object</span></div></li>
<li><div class="src-line"><a name="a641"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a642"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc">The source code to highlight</span></div></li>
<li><div class="src-line"><a name="a643"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a644"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a645"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_source">set_source</a><span class="src-sym">(</span><span class="src-var">$source</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a646"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">source</span> = <span class="src-var">$source</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a647"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">highlight_extra_lines</span> = <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a648"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a649"></a> </div></li>
<li><div class="src-line"><a name="a650"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a651"></a><span class="src-doc"> * Sets the language for this object</span></div></li>
<li><div class="src-line"><a name="a652"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a653"></a><span class="src-doc"> * </span><span class="src-doc-tag">@note</span><span class="src-doc"> since 1.0.8 this function won't reset language-settings by default anymore!</span></div></li>
<li><div class="src-line"><a name="a654"></a><span class="src-doc"> * if you need this set $force_reset = true</span></div></li>
<li><div class="src-line"><a name="a655"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a656"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc">The name of the language to use</span></div></li>
<li><div class="src-line"><a name="a657"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a658"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a659"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_language">set_language</a><span class="src-sym">(</span><span class="src-var">$language</span><span class="src-sym">,</span> <span class="src-var">$force_reset</span> = <span class="src-id">false</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a660"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$force_reset</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a661"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">loaded_language</span> = <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a662"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a663"></a> </div></li>
<li><div class="src-line"><a name="a664"></a></span><span class="src-str"> <span class="src-comm">//Clean up the language name to prevent malicious code injection</span></span></div></li>
<li><div class="src-line"><a name="a665"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$language</span> = <a href="http://www.php.net/preg_replace">preg_replace</a><span class="src-sym">(</span><span class="src-str">'#[^a-zA-Z0-9\-_]#'</span><span class="src-sym">,</span> <span class="src-str">''</span><span class="src-sym">,</span> <span class="src-var">$language</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a666"></a> </div></li>
<li><div class="src-line"><a name="a667"></a></span><span class="src-str"> <span class="src-var">$language</span> = <a href="http://www.php.net/strtolower">strtolower</a><span class="src-sym">(</span><span class="src-var">$language</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a668"></a> </div></li>
<li><div class="src-line"><a name="a669"></a></span><span class="src-str"> <span class="src-comm">//Retreive the full filename</span></span></div></li>
<li><div class="src-line"><a name="a670"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$file_name</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_path</span> . <span class="src-var">$language</span> . <span class="src-str">'.php'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a671"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$file_name</span> == <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">loaded_language</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a672"></a></span><span class="src-str"> <span class="src-comm">// this language is already loaded!</span></span></div></li>
<li><div class="src-line"><a name="a673"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">return</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a674"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a675"></a> </div></li>
<li><div class="src-line"><a name="a676"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language</span> = <span class="src-var">$language</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a677"></a> </div></li>
<li><div class="src-line"><a name="a678"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">error</span> = <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a679"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">strict_mode</span> = <span class="src-id">GESHI_NEVER</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a680"></a> </div></li>
<li><div class="src-line"><a name="a681"></a></span><span class="src-str"> <span class="src-comm">//Check if we can read the desired file</span></span></div></li>
<li><div class="src-line"><a name="a682"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><a href="http://www.php.net/is_readable">is_readable</a><span class="src-sym">(</span><span class="src-var">$file_name</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a683"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">error</span> = <span class="src-id">GESHI_ERROR_NO_SUCH_LANG</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a684"></a></span><span class="src-str"> <span class="src-key">return</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a685"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a686"></a> </div></li>
<li><div class="src-line"><a name="a687"></a></span><span class="src-str"> <span class="src-comm">// Load the language for parsing</span></span></div></li>
<li><div class="src-line"><a name="a688"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">load_language</span><span class="src-sym">(</span><span class="src-var">$file_name</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a689"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a690"></a> </div></li>
<li><div class="src-line"><a name="a691"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a692"></a><span class="src-doc"> * Sets the path to the directory containing the language files. Note</span></div></li>
<li><div class="src-line"><a name="a693"></a><span class="src-doc"> * that this path is relative to the directory of the script that included</span></div></li>
<li><div class="src-line"><a name="a694"></a><span class="src-doc"> * geshi.php, NOT geshi.php itself.</span></div></li>
<li><div class="src-line"><a name="a695"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a696"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc">The path to the language directory</span></div></li>
<li><div class="src-line"><a name="a697"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a698"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@deprecated</span><span class="src-doc"> The path to the language files should now be automatically</span></div></li>
<li><div class="src-line"><a name="a699"></a><span class="src-doc"> * detected, so this method should no longer be needed. The</span></div></li>
<li><div class="src-line"><a name="a700"></a><span class="src-doc"> * 1.1.X branch handles manual setting of the path differently</span></div></li>
<li><div class="src-line"><a name="a701"></a><span class="src-doc"> * so this method will disappear in 1.2.0.</span></div></li>
<li><div class="src-line"><a name="a702"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a703"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_language_path">set_language_path</a><span class="src-sym">(</span><span class="src-var">$path</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a704"></a></span><span class="src-str"> <span class="src-key">if</span><span class="src-sym">(</span><a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$path</span><span class="src-sym">,</span><span class="src-str">':'</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a705"></a></span><span class="src-str"> <span class="src-comm">//Security Fix to prevent external directories using fopen wrappers.</span></span></div></li>
<li><div class="src-line"><a name="a706"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span><span class="src-sym">(</span><span class="src-id">DIRECTORY_SEPARATOR</span> == <span class="src-str">"\\"</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a707"></a></span><span class="src-str"> <span class="src-key">if</span><span class="src-sym">(</span><span class="src-sym">!</span><a href="http://www.php.net/preg_match">preg_match</a><span class="src-sym">(</span><span class="src-str">'#^[a-zA-Z]:#'</span><span class="src-sym">,</span> <span class="src-var">$path</span><span class="src-sym">)</span> || <span class="src-id">false</span> !== <a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$path</span><span class="src-sym">,</span> <span class="src-str">':'</span><span class="src-sym">,</span> <span class="src-num">2</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a708"></a></span><span class="src-str"> <span class="src-key">return</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a709"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a710"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a711"></a></span><span class="src-str"> <span class="src-key">return</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a712"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a713"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a714"></a></span><span class="src-str"> <span class="src-key">if</span><span class="src-sym">(</span><a href="http://www.php.net/preg_match">preg_match</a><span class="src-sym">(</span><span class="src-str">'#[^/a-zA-Z0-9_\.\-\\\s:]#'</span><span class="src-sym">,</span> <span class="src-var">$path</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a715"></a></span><span class="src-str"> <span class="src-comm">//Security Fix to prevent external directories using fopen wrappers.</span></span></div></li>
<li><div class="src-line"><a name="a716"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">return</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a717"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a718"></a></span><span class="src-str"> <span class="src-key">if</span><span class="src-sym">(</span><span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_SECURITY_PARANOID">GESHI_SECURITY_PARANOID</a></span> && <span class="src-id">false</span> !== <a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$path</span><span class="src-sym">,</span> <span class="src-str">'/.'</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a719"></a></span><span class="src-str"> <span class="src-comm">//Security Fix to prevent external directories using fopen wrappers.</span></span></div></li>
<li><div class="src-line"><a name="a720"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">return</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a721"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a722"></a></span><span class="src-str"> <span class="src-key">if</span><span class="src-sym">(</span><span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_SECURITY_PARANOID">GESHI_SECURITY_PARANOID</a></span> && <span class="src-id">false</span> !== <a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$path</span><span class="src-sym">,</span> <span class="src-str">'..'</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a723"></a></span><span class="src-str"> <span class="src-comm">//Security Fix to prevent external directories using fopen wrappers.</span></span></div></li>
<li><div class="src-line"><a name="a724"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">return</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a725"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a726"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$path</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a727"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_path</span> = <span class="src-sym">(</span><span class="src-str">'/'</span> == <span class="src-var">$path</span><span class="src-sym">[</span><a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-var">$path</span><span class="src-sym">)</span> - <span class="src-num">1</span><span class="src-sym">]</span><span class="src-sym">)</span> ? <span class="src-var">$path</span> : <span class="src-var">$path</span> . <span class="src-str">'/'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a728"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../geshi/core/GeSHi.html#methodset_language">set_language</a><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language</span><span class="src-sym">)</span><span class="src-sym">;</span> <span class="src-comm">// otherwise set_language_path has no effect</span></span></div></li>
<li><div class="src-line"><a name="a729"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a730"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a731"></a> </div></li>
<li><div class="src-line"><a name="a732"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a733"></a><span class="src-doc"> * Sets the type of header to be used.</span></div></li>
<li><div class="src-line"><a name="a734"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a735"></a><span class="src-doc"> * If GESHI_HEADER_DIV is used, the code is surrounded in a "div".This</span></div></li>
<li><div class="src-line"><a name="a736"></a><span class="src-doc"> * means more source code but more control over tab width and line-wrapping.</span></div></li>
<li><div class="src-line"><a name="a737"></a><span class="src-doc"> * GESHI_HEADER_PRE means that a "pre" is used - less source, but less</span></div></li>
<li><div class="src-line"><a name="a738"></a><span class="src-doc"> * control. Default is GESHI_HEADER_PRE.</span></div></li>
<li><div class="src-line"><a name="a739"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a740"></a><span class="src-doc"> * From 1.0.7.2, you can use GESHI_HEADER_NONE to specify that no header code</span></div></li>
<li><div class="src-line"><a name="a741"></a><span class="src-doc"> * should be outputted.</span></div></li>
<li><div class="src-line"><a name="a742"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a743"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">int </span><span class="src-doc">The type of header to be used</span></div></li>
<li><div class="src-line"><a name="a744"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a745"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a746"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_header_type">set_header_type</a><span class="src-sym">(</span><span class="src-var">$type</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a747"></a></span><span class="src-str"> <span class="src-comm">//Check if we got a valid header type</span></span></div></li>
<li><div class="src-line"><a name="a748"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><a href="http://www.php.net/in_array">in_array</a><span class="src-sym">(</span><span class="src-var">$type</span><span class="src-sym">,</span> <span class="src-key">array</span><span class="src-sym">(</span><span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_HEADER_NONE">GESHI_HEADER_NONE</a></span><span class="src-sym">,</span> <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_HEADER_DIV">GESHI_HEADER_DIV</a></span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a749"></a></span><span class="src-str"> <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_HEADER_PRE">GESHI_HEADER_PRE</a></span><span class="src-sym">,</span> <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_HEADER_PRE_VALID">GESHI_HEADER_PRE_VALID</a></span><span class="src-sym">,</span> <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_HEADER_PRE_TABLE">GESHI_HEADER_PRE_TABLE</a></span><span class="src-sym">)))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a750"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">error</span> = <span class="src-id">GESHI_ERROR_INVALID_HEADER_TYPE</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a751"></a></span><span class="src-str"> <span class="src-key">return</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a752"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a753"></a> </div></li>
<li><div class="src-line"><a name="a754"></a></span><span class="src-str"> <span class="src-comm">//Set that new header type</span></span></div></li>
<li><div class="src-line"><a name="a755"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">header_type</span> = <span class="src-var">$type</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a756"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a757"></a> </div></li>
<li><div class="src-line"><a name="a758"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a759"></a><span class="src-doc"> * Sets the styles for the code that will be outputted</span></div></li>
<li><div class="src-line"><a name="a760"></a><span class="src-doc"> * when this object is parsed. The style should be a</span></div></li>
<li><div class="src-line"><a name="a761"></a><span class="src-doc"> * string of valid stylesheet declarations</span></div></li>
<li><div class="src-line"><a name="a762"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a763"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc"> The overall style for the outputted code block</span></div></li>
<li><div class="src-line"><a name="a764"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">boolean </span><span class="src-doc">Whether to merge the styles with the current styles or not</span></div></li>
<li><div class="src-line"><a name="a765"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a766"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a767"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_overall_style">set_overall_style</a><span class="src-sym">(</span><span class="src-var">$style</span><span class="src-sym">,</span> <span class="src-var">$preserve_defaults</span> = <span class="src-id">false</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a768"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$preserve_defaults</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a769"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">overall_style</span> = <span class="src-var">$style</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a770"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a771"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">overall_style</span> .= <span class="src-var">$style</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a772"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a773"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a774"></a> </div></li>
<li><div class="src-line"><a name="a775"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a776"></a><span class="src-doc"> * Sets the overall classname for this block of code. This</span></div></li>
<li><div class="src-line"><a name="a777"></a><span class="src-doc"> * class can then be used in a stylesheet to style this object's</span></div></li>
<li><div class="src-line"><a name="a778"></a><span class="src-doc"> * output</span></div></li>
<li><div class="src-line"><a name="a779"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a780"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc">The class name to use for this block of code</span></div></li>
<li><div class="src-line"><a name="a781"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a782"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a783"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_overall_class">set_overall_class</a><span class="src-sym">(</span><span class="src-var">$class</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a784"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">overall_class</span> = <span class="src-var">$class</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a785"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a786"></a> </div></li>
<li><div class="src-line"><a name="a787"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a788"></a><span class="src-doc"> * Sets the overall id for this block of code. This id can then</span></div></li>
<li><div class="src-line"><a name="a789"></a><span class="src-doc"> * be used in a stylesheet to style this object's output</span></div></li>
<li><div class="src-line"><a name="a790"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a791"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc">The ID to use for this block of code</span></div></li>
<li><div class="src-line"><a name="a792"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a793"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a794"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_overall_id">set_overall_id</a><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a795"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">overall_id</span> = <span class="src-var">$id</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a796"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a797"></a> </div></li>
<li><div class="src-line"><a name="a798"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a799"></a><span class="src-doc"> * Sets whether CSS classes should be used to highlight the source. Default</span></div></li>
<li><div class="src-line"><a name="a800"></a><span class="src-doc"> * is off, calling this method with no arguments will turn it on</span></div></li>
<li><div class="src-line"><a name="a801"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a802"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">boolean </span><span class="src-doc">Whether to turn classes on or not</span></div></li>
<li><div class="src-line"><a name="a803"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a804"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a805"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodenable_classes">enable_classes</a><span class="src-sym">(</span><span class="src-var">$flag</span> = <span class="src-id">true</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a806"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">use_classes</span> = <span class="src-sym">(</span><span class="src-var">$flag</span><span class="src-sym">)</span> ? <span class="src-id">true</span> : <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a807"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a808"></a> </div></li>
<li><div class="src-line"><a name="a809"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a810"></a><span class="src-doc"> * Sets the style for the actual code. This should be a string</span></div></li>
<li><div class="src-line"><a name="a811"></a><span class="src-doc"> * containing valid stylesheet declarations. If $preserve_defaults is</span></div></li>
<li><div class="src-line"><a name="a812"></a><span class="src-doc"> * true, then styles are merged with the default styles, with the</span></div></li>
<li><div class="src-line"><a name="a813"></a><span class="src-doc"> * user defined styles having priority</span></div></li>
<li><div class="src-line"><a name="a814"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a815"></a><span class="src-doc"> * Note: Use this method to override any style changes you made to</span></div></li>
<li><div class="src-line"><a name="a816"></a><span class="src-doc"> * the line numbers if you are using line numbers, else the line of</span></div></li>
<li><div class="src-line"><a name="a817"></a><span class="src-doc"> * code will have the same style as the line number! Consult the</span></div></li>
<li><div class="src-line"><a name="a818"></a><span class="src-doc"> * GeSHi documentation for more information about this.</span></div></li>
<li><div class="src-line"><a name="a819"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a820"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc"> The style to use for actual code</span></div></li>
<li><div class="src-line"><a name="a821"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">boolean </span><span class="src-doc">Whether to merge the current styles with the new styles</span></div></li>
<li><div class="src-line"><a name="a822"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.2</span></div></li>
<li><div class="src-line"><a name="a823"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a824"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_code_style">set_code_style</a><span class="src-sym">(</span><span class="src-var">$style</span><span class="src-sym">,</span> <span class="src-var">$preserve_defaults</span> = <span class="src-id">false</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a825"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$preserve_defaults</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a826"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">code_style</span> = <span class="src-var">$style</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a827"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a828"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">code_style</span> .= <span class="src-var">$style</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a829"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a830"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a831"></a> </div></li>
<li><div class="src-line"><a name="a832"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a833"></a><span class="src-doc"> * Sets the styles for the line numbers.</span></div></li>
<li><div class="src-line"><a name="a834"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a835"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc">The style for the line numbers that are "normal"</span></div></li>
<li><div class="src-line"><a name="a836"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string</span><span class="src-doc">|</span><span class="src-doc-type">boolean</span><span class="src-doc">If a string, this is the style of the line</span></div></li>
<li><div class="src-line"><a name="a837"></a><span class="src-doc"> * numbers that are "fancy", otherwise if boolean then this</span></div></li>
<li><div class="src-line"><a name="a838"></a><span class="src-doc"> * defines whether the normal styles should be merged with the</span></div></li>
<li><div class="src-line"><a name="a839"></a><span class="src-doc"> * new normal styles or not</span></div></li>
<li><div class="src-line"><a name="a840"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">boolean </span><span class="src-doc">If set, is the flag for whether to merge the "fancy"</span></div></li>
<li><div class="src-line"><a name="a841"></a><span class="src-doc"> * styles with the current styles or not</span></div></li>
<li><div class="src-line"><a name="a842"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.2</span></div></li>
<li><div class="src-line"><a name="a843"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a844"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_line_style">set_line_style</a><span class="src-sym">(</span><span class="src-var">$style1</span><span class="src-sym">,</span> <span class="src-var">$style2</span> = <span class="src-str">''</span><span class="src-sym">,</span> <span class="src-var">$preserve_defaults</span> = <span class="src-id">false</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a845"></a></span><span class="src-str"> <span class="src-comm">//Check if we got 2 or three parameters</span></span></div></li>
<li><div class="src-line"><a name="a846"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><a href="http://www.php.net/is_bool">is_bool</a><span class="src-sym">(</span><span class="src-var">$style2</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a847"></a></span><span class="src-str"> <span class="src-var">$preserve_defaults</span> = <span class="src-var">$style2</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a848"></a></span><span class="src-str"> <span class="src-var">$style2</span> = <span class="src-str">''</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a849"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a850"></a> </div></li>
<li><div class="src-line"><a name="a851"></a></span><span class="src-str"> <span class="src-comm">//Actually set the new styles</span></span></div></li>
<li><div class="src-line"><a name="a852"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$preserve_defaults</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a853"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">line_style1</span> = <span class="src-var">$style1</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a854"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">line_style2</span> = <span class="src-var">$style2</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a855"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a856"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">line_style1</span> .= <span class="src-var">$style1</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a857"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">line_style2</span> .= <span class="src-var">$style2</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a858"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a859"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a860"></a> </div></li>
<li><div class="src-line"><a name="a861"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a862"></a><span class="src-doc"> * Sets whether line numbers should be displayed.</span></div></li>
<li><div class="src-line"><a name="a863"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a864"></a><span class="src-doc"> * Valid values for the first parameter are:</span></div></li>
<li><div class="src-line"><a name="a865"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a866"></a><span class="src-doc"> * - GESHI_NO_LINE_NUMBERS: Line numbers will not be displayed</span></div></li>
<li><div class="src-line"><a name="a867"></a><span class="src-doc"> * - GESHI_NORMAL_LINE_NUMBERS: Line numbers will be displayed</span></div></li>
<li><div class="src-line"><a name="a868"></a><span class="src-doc"> * - GESHI_FANCY_LINE_NUMBERS: Fancy line numbers will be displayed</span></div></li>
<li><div class="src-line"><a name="a869"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a870"></a><span class="src-doc"> * For fancy line numbers, the second parameter is used to signal which lines</span></div></li>
<li><div class="src-line"><a name="a871"></a><span class="src-doc"> * are to be fancy. For example, if the value of this parameter is 5 then every</span></div></li>
<li><div class="src-line"><a name="a872"></a><span class="src-doc"> * 5th line will be fancy.</span></div></li>
<li><div class="src-line"><a name="a873"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a874"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">int </span><span class="src-doc">How line numbers should be displayed</span></div></li>
<li><div class="src-line"><a name="a875"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">int </span><span class="src-doc">Defines which lines are fancy</span></div></li>
<li><div class="src-line"><a name="a876"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a877"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a878"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodenable_line_numbers">enable_line_numbers</a><span class="src-sym">(</span><span class="src-var">$flag</span><span class="src-sym">,</span> <span class="src-var">$nth_row</span> = <span class="src-num">5</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a879"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_NO_LINE_NUMBERS">GESHI_NO_LINE_NUMBERS</a></span> != <span class="src-var">$flag</span> && <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_NORMAL_LINE_NUMBERS">GESHI_NORMAL_LINE_NUMBERS</a></span> != <span class="src-var">$flag</span></span></div></li>
<li><div class="src-line"><a name="a880"></a></span><span class="src-str"> && <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_FANCY_LINE_NUMBERS">GESHI_FANCY_LINE_NUMBERS</a></span> != <span class="src-var">$flag</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a881"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">error</span> = <span class="src-id">GESHI_ERROR_INVALID_LINE_NUMBER_TYPE</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a882"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a883"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">line_numbers</span> = <span class="src-var">$flag</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a884"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">line_nth_row</span> = <span class="src-var">$nth_row</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a885"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a886"></a> </div></li>
<li><div class="src-line"><a name="a887"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a888"></a><span class="src-doc"> * Sets wether spans and other HTML markup generated by GeSHi can</span></div></li>
<li><div class="src-line"><a name="a889"></a><span class="src-doc"> * span over multiple lines or not. Defaults to true to reduce overhead.</span></div></li>
<li><div class="src-line"><a name="a890"></a><span class="src-doc"> * Set it to false if you want to manipulate the output or manually display</span></div></li>
<li><div class="src-line"><a name="a891"></a><span class="src-doc"> * the code in an ordered list.</span></div></li>
<li><div class="src-line"><a name="a892"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a893"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">boolean </span><span class="src-doc">Wether multiline spans are allowed or not</span></div></li>
<li><div class="src-line"><a name="a894"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.7.22</span></div></li>
<li><div class="src-line"><a name="a895"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a896"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodenable_multiline_span">enable_multiline_span</a><span class="src-sym">(</span><span class="src-var">$flag</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a897"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">allow_multiline_span</span> = (bool) <span class="src-var">$flag</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a898"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a899"></a> </div></li>
<li><div class="src-line"><a name="a900"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a901"></a><span class="src-doc"> * Get current setting for multiline spans, see GeSHi->enable_multiline_span().</span></div></li>
<li><div class="src-line"><a name="a902"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a903"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@see</span><span class="src-doc"> enable_multiline_span</span></div></li>
<li><div class="src-line"><a name="a904"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@return </span><span class="src-doc-type">bool </span></div></li>
<li><div class="src-line"><a name="a905"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a906"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodget_multiline_span">get_multiline_span</a><span class="src-sym">(</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a907"></a></span><span class="src-str"> <span class="src-key">return</span> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">allow_multiline_span</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a908"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a909"></a> </div></li>
<li><div class="src-line"><a name="a910"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a911"></a><span class="src-doc"> * Sets the style for a keyword group. If $preserve_defaults is</span></div></li>
<li><div class="src-line"><a name="a912"></a><span class="src-doc"> * true, then styles are merged with the default styles, with the</span></div></li>
<li><div class="src-line"><a name="a913"></a><span class="src-doc"> * user defined styles having priority</span></div></li>
<li><div class="src-line"><a name="a914"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a915"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">int </span><span class="src-doc"> The key of the keyword group to change the styles of</span></div></li>
<li><div class="src-line"><a name="a916"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc"> The style to make the keywords</span></div></li>
<li><div class="src-line"><a name="a917"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">boolean </span><span class="src-doc">Whether to merge the new styles with the old or just</span></div></li>
<li><div class="src-line"><a name="a918"></a><span class="src-doc"> * to overwrite them</span></div></li>
<li><div class="src-line"><a name="a919"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a920"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a921"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_keyword_group_style">set_keyword_group_style</a><span class="src-sym">(</span><span class="src-var">$key</span><span class="src-sym">,</span> <span class="src-var">$style</span><span class="src-sym">,</span> <span class="src-var">$preserve_defaults</span> = <span class="src-id">false</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a922"></a></span><span class="src-str"> <span class="src-comm">//Set the style for this keyword group</span></span></div></li>
<li><div class="src-line"><a name="a923"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$preserve_defaults</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a924"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span> = <span class="src-var">$style</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a925"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a926"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span> .= <span class="src-var">$style</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a927"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a928"></a> </div></li>
<li><div class="src-line"><a name="a929"></a></span><span class="src-str"> <span class="src-comm">//Update the lexic permissions</span></span></div></li>
<li><div class="src-line"><a name="a930"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a931"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span> = <span class="src-id">true</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a932"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a933"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a934"></a> </div></li>
<li><div class="src-line"><a name="a935"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a936"></a><span class="src-doc"> * Turns highlighting on/off for a keyword group</span></div></li>
<li><div class="src-line"><a name="a937"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a938"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">int </span><span class="src-doc"> The key of the keyword group to turn on or off</span></div></li>
<li><div class="src-line"><a name="a939"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">boolean </span><span class="src-doc">Whether to turn highlighting for that group on or off</span></div></li>
<li><div class="src-line"><a name="a940"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a941"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a942"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_keyword_group_highlighting">set_keyword_group_highlighting</a><span class="src-sym">(</span><span class="src-var">$key</span><span class="src-sym">,</span> <span class="src-var">$flag</span> = <span class="src-id">true</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a943"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span> = <span class="src-sym">(</span><span class="src-var">$flag</span><span class="src-sym">)</span> ? <span class="src-id">true</span> : <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a944"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a945"></a> </div></li>
<li><div class="src-line"><a name="a946"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a947"></a><span class="src-doc"> * Sets the styles for comment groups. If $preserve_defaults is</span></div></li>
<li><div class="src-line"><a name="a948"></a><span class="src-doc"> * true, then styles are merged with the default styles, with the</span></div></li>
<li><div class="src-line"><a name="a949"></a><span class="src-doc"> * user defined styles having priority</span></div></li>
<li><div class="src-line"><a name="a950"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a951"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">int </span><span class="src-doc"> The key of the comment group to change the styles of</span></div></li>
<li><div class="src-line"><a name="a952"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc"> The style to make the comments</span></div></li>
<li><div class="src-line"><a name="a953"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">boolean </span><span class="src-doc">Whether to merge the new styles with the old or just</span></div></li>
<li><div class="src-line"><a name="a954"></a><span class="src-doc"> * to overwrite them</span></div></li>
<li><div class="src-line"><a name="a955"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a956"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a957"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_comments_style">set_comments_style</a><span class="src-sym">(</span><span class="src-var">$key</span><span class="src-sym">,</span> <span class="src-var">$style</span><span class="src-sym">,</span> <span class="src-var">$preserve_defaults</span> = <span class="src-id">false</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a958"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$preserve_defaults</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a959"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'COMMENTS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span> = <span class="src-var">$style</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a960"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a961"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'COMMENTS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span> .= <span class="src-var">$style</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a962"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a963"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a964"></a> </div></li>
<li><div class="src-line"><a name="a965"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a966"></a><span class="src-doc"> * Turns highlighting on/off for comment groups</span></div></li>
<li><div class="src-line"><a name="a967"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a968"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">int </span><span class="src-doc"> The key of the comment group to turn on or off</span></div></li>
<li><div class="src-line"><a name="a969"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">boolean </span><span class="src-doc">Whether to turn highlighting for that group on or off</span></div></li>
<li><div class="src-line"><a name="a970"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a971"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a972"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_comments_highlighting">set_comments_highlighting</a><span class="src-sym">(</span><span class="src-var">$key</span><span class="src-sym">,</span> <span class="src-var">$flag</span> = <span class="src-id">true</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a973"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'COMMENTS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span> = <span class="src-sym">(</span><span class="src-var">$flag</span><span class="src-sym">)</span> ? <span class="src-id">true</span> : <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a974"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a975"></a> </div></li>
<li><div class="src-line"><a name="a976"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a977"></a><span class="src-doc"> * Sets the styles for escaped characters. If $preserve_defaults is</span></div></li>
<li><div class="src-line"><a name="a978"></a><span class="src-doc"> * true, then styles are merged with the default styles, with the</span></div></li>
<li><div class="src-line"><a name="a979"></a><span class="src-doc"> * user defined styles having priority</span></div></li>
<li><div class="src-line"><a name="a980"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a981"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc"> The style to make the escape characters</span></div></li>
<li><div class="src-line"><a name="a982"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">boolean </span><span class="src-doc">Whether to merge the new styles with the old or just</span></div></li>
<li><div class="src-line"><a name="a983"></a><span class="src-doc"> * to overwrite them</span></div></li>
<li><div class="src-line"><a name="a984"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a985"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a986"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_escape_characters_style">set_escape_characters_style</a><span class="src-sym">(</span><span class="src-var">$style</span><span class="src-sym">,</span> <span class="src-var">$preserve_defaults</span> = <span class="src-id">false</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a987"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$preserve_defaults</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a988"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'ESCAPE_CHAR'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span> = <span class="src-var">$style</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a989"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a990"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'ESCAPE_CHAR'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span> .= <span class="src-var">$style</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a991"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a992"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a993"></a> </div></li>
<li><div class="src-line"><a name="a994"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a995"></a><span class="src-doc"> * Turns highlighting on/off for escaped characters</span></div></li>
<li><div class="src-line"><a name="a996"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a997"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">boolean </span><span class="src-doc">Whether to turn highlighting for escape characters on or off</span></div></li>
<li><div class="src-line"><a name="a998"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a999"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1000"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_escape_characters_highlighting">set_escape_characters_highlighting</a><span class="src-sym">(</span><span class="src-var">$flag</span> = <span class="src-id">true</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1001"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'ESCAPE_CHAR'</span><span class="src-sym">]</span> = <span class="src-sym">(</span><span class="src-var">$flag</span><span class="src-sym">)</span> ? <span class="src-id">true</span> : <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1002"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1003"></a> </div></li>
<li><div class="src-line"><a name="a1004"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1005"></a><span class="src-doc"> * Sets the styles for brackets. If $preserve_defaults is</span></div></li>
<li><div class="src-line"><a name="a1006"></a><span class="src-doc"> * true, then styles are merged with the default styles, with the</span></div></li>
<li><div class="src-line"><a name="a1007"></a><span class="src-doc"> * user defined styles having priority</span></div></li>
<li><div class="src-line"><a name="a1008"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1009"></a><span class="src-doc"> * This method is DEPRECATED: use set_symbols_style instead.</span></div></li>
<li><div class="src-line"><a name="a1010"></a><span class="src-doc"> * This method will be removed in 1.2.X</span></div></li>
<li><div class="src-line"><a name="a1011"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1012"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc"> The style to make the brackets</span></div></li>
<li><div class="src-line"><a name="a1013"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">boolean </span><span class="src-doc">Whether to merge the new styles with the old or just</span></div></li>
<li><div class="src-line"><a name="a1014"></a><span class="src-doc"> * to overwrite them</span></div></li>
<li><div class="src-line"><a name="a1015"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a1016"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@deprecated</span><span class="src-doc"> In favour of set_symbols_style</span></div></li>
<li><div class="src-line"><a name="a1017"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1018"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_brackets_style">set_brackets_style</a><span class="src-sym">(</span><span class="src-var">$style</span><span class="src-sym">,</span> <span class="src-var">$preserve_defaults</span> = <span class="src-id">false</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1019"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$preserve_defaults</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1020"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'BRACKETS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span> = <span class="src-var">$style</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1021"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1022"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'BRACKETS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span> .= <span class="src-var">$style</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1023"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1024"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1025"></a> </div></li>
<li><div class="src-line"><a name="a1026"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1027"></a><span class="src-doc"> * Turns highlighting on/off for brackets</span></div></li>
<li><div class="src-line"><a name="a1028"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1029"></a><span class="src-doc"> * This method is DEPRECATED: use set_symbols_highlighting instead.</span></div></li>
<li><div class="src-line"><a name="a1030"></a><span class="src-doc"> * This method will be remove in 1.2.X</span></div></li>
<li><div class="src-line"><a name="a1031"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1032"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">boolean </span><span class="src-doc">Whether to turn highlighting for brackets on or off</span></div></li>
<li><div class="src-line"><a name="a1033"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a1034"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@deprecated</span><span class="src-doc"> In favour of set_symbols_highlighting</span></div></li>
<li><div class="src-line"><a name="a1035"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1036"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_brackets_highlighting">set_brackets_highlighting</a><span class="src-sym">(</span><span class="src-var">$flag</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1037"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'BRACKETS'</span><span class="src-sym">]</span> = <span class="src-sym">(</span><span class="src-var">$flag</span><span class="src-sym">)</span> ? <span class="src-id">true</span> : <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1038"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1039"></a> </div></li>
<li><div class="src-line"><a name="a1040"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1041"></a><span class="src-doc"> * Sets the styles for symbols. If $preserve_defaults is</span></div></li>
<li><div class="src-line"><a name="a1042"></a><span class="src-doc"> * true, then styles are merged with the default styles, with the</span></div></li>
<li><div class="src-line"><a name="a1043"></a><span class="src-doc"> * user defined styles having priority</span></div></li>
<li><div class="src-line"><a name="a1044"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1045"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc"> The style to make the symbols</span></div></li>
<li><div class="src-line"><a name="a1046"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">boolean </span><span class="src-doc">Whether to merge the new styles with the old or just</span></div></li>
<li><div class="src-line"><a name="a1047"></a><span class="src-doc"> * to overwrite them</span></div></li>
<li><div class="src-line"><a name="a1048"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">int </span><span class="src-doc"> Tells the group of symbols for which style should be set.</span></div></li>
<li><div class="src-line"><a name="a1049"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.1</span></div></li>
<li><div class="src-line"><a name="a1050"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1051"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_symbols_style">set_symbols_style</a><span class="src-sym">(</span><span class="src-var">$style</span><span class="src-sym">,</span> <span class="src-var">$preserve_defaults</span> = <span class="src-id">false</span><span class="src-sym">,</span> <span class="src-var">$group</span> = <span class="src-num">0</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1052"></a></span><span class="src-str"> <span class="src-comm">// Update the style of symbols</span></span></div></li>
<li><div class="src-line"><a name="a1053"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$preserve_defaults</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1054"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'SYMBOLS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$group</span><span class="src-sym">]</span> = <span class="src-var">$style</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1055"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1056"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'SYMBOLS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$group</span><span class="src-sym">]</span> .= <span class="src-var">$style</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1057"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1058"></a> </div></li>
<li><div class="src-line"><a name="a1059"></a></span><span class="src-str"> <span class="src-comm">// For backward compatibility</span></span></div></li>
<li><div class="src-line"><a name="a1060"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-num">0</span> == <span class="src-var">$group</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1061"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../geshi/core/GeSHi.html#methodset_brackets_style">set_brackets_style</a> <span class="src-sym">(</span><span class="src-var">$style</span><span class="src-sym">,</span> <span class="src-var">$preserve_defaults</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1062"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1063"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1064"></a> </div></li>
<li><div class="src-line"><a name="a1065"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1066"></a><span class="src-doc"> * Turns highlighting on/off for symbols</span></div></li>
<li><div class="src-line"><a name="a1067"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1068"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">boolean </span><span class="src-doc">Whether to turn highlighting for symbols on or off</span></div></li>
<li><div class="src-line"><a name="a1069"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a1070"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1071"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_symbols_highlighting">set_symbols_highlighting</a><span class="src-sym">(</span><span class="src-var">$flag</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1072"></a></span><span class="src-str"> <span class="src-comm">// Update lexic permissions for this symbol group</span></span></div></li>
<li><div class="src-line"><a name="a1073"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'SYMBOLS'</span><span class="src-sym">]</span> = <span class="src-sym">(</span><span class="src-var">$flag</span><span class="src-sym">)</span> ? <span class="src-id">true</span> : <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1074"></a> </div></li>
<li><div class="src-line"><a name="a1075"></a></span><span class="src-str"> <span class="src-comm">// For backward compatibility</span></span></div></li>
<li><div class="src-line"><a name="a1076"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../geshi/core/GeSHi.html#methodset_brackets_highlighting">set_brackets_highlighting</a> <span class="src-sym">(</span><span class="src-var">$flag</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1077"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1078"></a> </div></li>
<li><div class="src-line"><a name="a1079"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1080"></a><span class="src-doc"> * Sets the styles for strings. If $preserve_defaults is</span></div></li>
<li><div class="src-line"><a name="a1081"></a><span class="src-doc"> * true, then styles are merged with the default styles, with the</span></div></li>
<li><div class="src-line"><a name="a1082"></a><span class="src-doc"> * user defined styles having priority</span></div></li>
<li><div class="src-line"><a name="a1083"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1084"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc"> The style to make the escape characters</span></div></li>
<li><div class="src-line"><a name="a1085"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">boolean </span><span class="src-doc">Whether to merge the new styles with the old or just</span></div></li>
<li><div class="src-line"><a name="a1086"></a><span class="src-doc"> * to overwrite them</span></div></li>
<li><div class="src-line"><a name="a1087"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a1088"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1089"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_strings_style">set_strings_style</a><span class="src-sym">(</span><span class="src-var">$style</span><span class="src-sym">,</span> <span class="src-var">$preserve_defaults</span> = <span class="src-id">false</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1090"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$preserve_defaults</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1091"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'STRINGS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span> = <span class="src-var">$style</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1092"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1093"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'STRINGS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span> .= <span class="src-var">$style</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1094"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1095"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1096"></a> </div></li>
<li><div class="src-line"><a name="a1097"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1098"></a><span class="src-doc"> * Turns highlighting on/off for strings</span></div></li>
<li><div class="src-line"><a name="a1099"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1100"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">boolean </span><span class="src-doc">Whether to turn highlighting for strings on or off</span></div></li>
<li><div class="src-line"><a name="a1101"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a1102"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1103"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_strings_highlighting">set_strings_highlighting</a><span class="src-sym">(</span><span class="src-var">$flag</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1104"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'STRINGS'</span><span class="src-sym">]</span> = <span class="src-sym">(</span><span class="src-var">$flag</span><span class="src-sym">)</span> ? <span class="src-id">true</span> : <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1105"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1106"></a> </div></li>
<li><div class="src-line"><a name="a1107"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1108"></a><span class="src-doc"> * Sets the styles for numbers. If $preserve_defaults is</span></div></li>
<li><div class="src-line"><a name="a1109"></a><span class="src-doc"> * true, then styles are merged with the default styles, with the</span></div></li>
<li><div class="src-line"><a name="a1110"></a><span class="src-doc"> * user defined styles having priority</span></div></li>
<li><div class="src-line"><a name="a1111"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1112"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc"> The style to make the numbers</span></div></li>
<li><div class="src-line"><a name="a1113"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">boolean </span><span class="src-doc">Whether to merge the new styles with the old or just</span></div></li>
<li><div class="src-line"><a name="a1114"></a><span class="src-doc"> * to overwrite them</span></div></li>
<li><div class="src-line"><a name="a1115"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a1116"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1117"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_numbers_style">set_numbers_style</a><span class="src-sym">(</span><span class="src-var">$style</span><span class="src-sym">,</span> <span class="src-var">$preserve_defaults</span> = <span class="src-id">false</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1118"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$preserve_defaults</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1119"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'NUMBERS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span> = <span class="src-var">$style</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1120"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1121"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'NUMBERS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span> .= <span class="src-var">$style</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1122"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1123"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1124"></a> </div></li>
<li><div class="src-line"><a name="a1125"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1126"></a><span class="src-doc"> * Turns highlighting on/off for numbers</span></div></li>
<li><div class="src-line"><a name="a1127"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1128"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">boolean </span><span class="src-doc">Whether to turn highlighting for numbers on or off</span></div></li>
<li><div class="src-line"><a name="a1129"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a1130"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1131"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_numbers_highlighting">set_numbers_highlighting</a><span class="src-sym">(</span><span class="src-var">$flag</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1132"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'NUMBERS'</span><span class="src-sym">]</span> = <span class="src-sym">(</span><span class="src-var">$flag</span><span class="src-sym">)</span> ? <span class="src-id">true</span> : <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1133"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1134"></a> </div></li>
<li><div class="src-line"><a name="a1135"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1136"></a><span class="src-doc"> * Sets the styles for methods. $key is a number that references the</span></div></li>
<li><div class="src-line"><a name="a1137"></a><span class="src-doc"> * appropriate "object splitter" - see the language file for the language</span></div></li>
<li><div class="src-line"><a name="a1138"></a><span class="src-doc"> * you are highlighting to get this number. If $preserve_defaults is</span></div></li>
<li><div class="src-line"><a name="a1139"></a><span class="src-doc"> * true, then styles are merged with the default styles, with the</span></div></li>
<li><div class="src-line"><a name="a1140"></a><span class="src-doc"> * user defined styles having priority</span></div></li>
<li><div class="src-line"><a name="a1141"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1142"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">int </span><span class="src-doc"> The key of the object splitter to change the styles of</span></div></li>
<li><div class="src-line"><a name="a1143"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc"> The style to make the methods</span></div></li>
<li><div class="src-line"><a name="a1144"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">boolean </span><span class="src-doc">Whether to merge the new styles with the old or just</span></div></li>
<li><div class="src-line"><a name="a1145"></a><span class="src-doc"> * to overwrite them</span></div></li>
<li><div class="src-line"><a name="a1146"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a1147"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1148"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_methods_style">set_methods_style</a><span class="src-sym">(</span><span class="src-var">$key</span><span class="src-sym">,</span> <span class="src-var">$style</span><span class="src-sym">,</span> <span class="src-var">$preserve_defaults</span> = <span class="src-id">false</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1149"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$preserve_defaults</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1150"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'METHODS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span> = <span class="src-var">$style</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1151"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1152"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'METHODS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span> .= <span class="src-var">$style</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1153"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1154"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1155"></a> </div></li>
<li><div class="src-line"><a name="a1156"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1157"></a><span class="src-doc"> * Turns highlighting on/off for methods</span></div></li>
<li><div class="src-line"><a name="a1158"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1159"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">boolean </span><span class="src-doc">Whether to turn highlighting for methods on or off</span></div></li>
<li><div class="src-line"><a name="a1160"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a1161"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1162"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_methods_highlighting">set_methods_highlighting</a><span class="src-sym">(</span><span class="src-var">$flag</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1163"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'METHODS'</span><span class="src-sym">]</span> = <span class="src-sym">(</span><span class="src-var">$flag</span><span class="src-sym">)</span> ? <span class="src-id">true</span> : <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1164"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1165"></a> </div></li>
<li><div class="src-line"><a name="a1166"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1167"></a><span class="src-doc"> * Sets the styles for regexps. If $preserve_defaults is</span></div></li>
<li><div class="src-line"><a name="a1168"></a><span class="src-doc"> * true, then styles are merged with the default styles, with the</span></div></li>
<li><div class="src-line"><a name="a1169"></a><span class="src-doc"> * user defined styles having priority</span></div></li>
<li><div class="src-line"><a name="a1170"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1171"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc"> The style to make the regular expression matches</span></div></li>
<li><div class="src-line"><a name="a1172"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">boolean </span><span class="src-doc">Whether to merge the new styles with the old or just</span></div></li>
<li><div class="src-line"><a name="a1173"></a><span class="src-doc"> * to overwrite them</span></div></li>
<li><div class="src-line"><a name="a1174"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a1175"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1176"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_regexps_style">set_regexps_style</a><span class="src-sym">(</span><span class="src-var">$key</span><span class="src-sym">,</span> <span class="src-var">$style</span><span class="src-sym">,</span> <span class="src-var">$preserve_defaults</span> = <span class="src-id">false</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1177"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$preserve_defaults</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1178"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'REGEXPS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span> = <span class="src-var">$style</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1179"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1180"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'REGEXPS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span> .= <span class="src-var">$style</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1181"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1182"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1183"></a> </div></li>
<li><div class="src-line"><a name="a1184"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1185"></a><span class="src-doc"> * Turns highlighting on/off for regexps</span></div></li>
<li><div class="src-line"><a name="a1186"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1187"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">int </span><span class="src-doc"> The key of the regular expression group to turn on or off</span></div></li>
<li><div class="src-line"><a name="a1188"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">boolean </span><span class="src-doc">Whether to turn highlighting for the regular expression group on or off</span></div></li>
<li><div class="src-line"><a name="a1189"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a1190"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1191"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_regexps_highlighting">set_regexps_highlighting</a><span class="src-sym">(</span><span class="src-var">$key</span><span class="src-sym">,</span> <span class="src-var">$flag</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1192"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'REGEXPS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span> = <span class="src-sym">(</span><span class="src-var">$flag</span><span class="src-sym">)</span> ? <span class="src-id">true</span> : <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1193"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1194"></a> </div></li>
<li><div class="src-line"><a name="a1195"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1196"></a><span class="src-doc"> * Sets whether a set of keywords are checked for in a case sensitive manner</span></div></li>
<li><div class="src-line"><a name="a1197"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1198"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">int </span><span class="src-doc">The key of the keyword group to change the case sensitivity of</span></div></li>
<li><div class="src-line"><a name="a1199"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">boolean </span><span class="src-doc">Whether to check in a case sensitive manner or not</span></div></li>
<li><div class="src-line"><a name="a1200"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a1201"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1202"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_case_sensitivity">set_case_sensitivity</a><span class="src-sym">(</span><span class="src-var">$key</span><span class="src-sym">,</span> <span class="src-var">$case</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1203"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'CASE_SENSITIVE'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span> = <span class="src-sym">(</span><span class="src-var">$case</span><span class="src-sym">)</span> ? <span class="src-id">true</span> : <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1204"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1205"></a> </div></li>
<li><div class="src-line"><a name="a1206"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1207"></a><span class="src-doc"> * Sets the case that keywords should use when found. Use the constants:</span></div></li>
<li><div class="src-line"><a name="a1208"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1209"></a><span class="src-doc"> * - GESHI_CAPS_NO_CHANGE: leave keywords as-is</span></div></li>
<li><div class="src-line"><a name="a1210"></a><span class="src-doc"> * - GESHI_CAPS_UPPER: convert all keywords to uppercase where found</span></div></li>
<li><div class="src-line"><a name="a1211"></a><span class="src-doc"> * - GESHI_CAPS_LOWER: convert all keywords to lowercase where found</span></div></li>
<li><div class="src-line"><a name="a1212"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1213"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">int </span><span class="src-doc">A constant specifying what to do with matched keywords</span></div></li>
<li><div class="src-line"><a name="a1214"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.1</span></div></li>
<li><div class="src-line"><a name="a1215"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1216"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_case_keywords">set_case_keywords</a><span class="src-sym">(</span><span class="src-var">$case</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1217"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><a href="http://www.php.net/in_array">in_array</a><span class="src-sym">(</span><span class="src-var">$case</span><span class="src-sym">,</span> <span class="src-key">array</span><span class="src-sym">(</span></span></div></li>
<li><div class="src-line"><a name="a1218"></a></span><span class="src-str"> <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_CAPS_NO_CHANGE">GESHI_CAPS_NO_CHANGE</a></span><span class="src-sym">,</span> <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_CAPS_UPPER">GESHI_CAPS_UPPER</a></span><span class="src-sym">,</span> <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_CAPS_LOWER">GESHI_CAPS_LOWER</a></span><span class="src-sym">)))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1219"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'CASE_KEYWORDS'</span><span class="src-sym">]</span> = <span class="src-var">$case</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1220"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1221"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1222"></a> </div></li>
<li><div class="src-line"><a name="a1223"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1224"></a><span class="src-doc"> * Sets how many spaces a tab is substituted for</span></div></li>
<li><div class="src-line"><a name="a1225"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1226"></a><span class="src-doc"> * Widths below zero are ignored</span></div></li>
<li><div class="src-line"><a name="a1227"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1228"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">int </span><span class="src-doc">The tab width</span></div></li>
<li><div class="src-line"><a name="a1229"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a1230"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1231"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_tab_width">set_tab_width</a><span class="src-sym">(</span><span class="src-var">$width</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1232"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">tab_width</span> = <a href="http://www.php.net/intval">intval</a><span class="src-sym">(</span><span class="src-var">$width</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1233"></a> </div></li>
<li><div class="src-line"><a name="a1234"></a></span><span class="src-str"> <span class="src-comm">//Check if it fit's the constraints:</span></span></div></li>
<li><div class="src-line"><a name="a1235"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">tab_width</span> < <span class="src-num">1</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1236"></a></span><span class="src-str"> <span class="src-comm">//Return it to the default</span></span></div></li>
<li><div class="src-line"><a name="a1237"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">tab_width</span> = <span class="src-num">8</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1238"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1239"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1240"></a> </div></li>
<li><div class="src-line"><a name="a1241"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1242"></a><span class="src-doc"> * Sets whether or not to use tab-stop width specifed by language</span></div></li>
<li><div class="src-line"><a name="a1243"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1244"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">boolean </span><span class="src-doc">Whether to use language-specific tab-stop widths</span></div></li>
<li><div class="src-line"><a name="a1245"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.7.20</span></div></li>
<li><div class="src-line"><a name="a1246"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1247"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_use_language_tab_width">set_use_language_tab_width</a><span class="src-sym">(</span><span class="src-var">$use</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1248"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">use_language_tab_width</span> = (bool) <span class="src-var">$use</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1249"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1250"></a> </div></li>
<li><div class="src-line"><a name="a1251"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1252"></a><span class="src-doc"> * Returns the tab width to use, based on the current language and user</span></div></li>
<li><div class="src-line"><a name="a1253"></a><span class="src-doc"> * preference</span></div></li>
<li><div class="src-line"><a name="a1254"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1255"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@return </span><span class="src-doc-type">int </span><span class="src-doc">Tab width</span></div></li>
<li><div class="src-line"><a name="a1256"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.7.20</span></div></li>
<li><div class="src-line"><a name="a1257"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1258"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodget_real_tab_width">get_real_tab_width</a><span class="src-sym">(</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1259"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">use_language_tab_width</span> ||</span></div></li>
<li><div class="src-line"><a name="a1260"></a></span><span class="src-str"> <span class="src-sym">!</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'TAB_WIDTH'</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1261"></a></span><span class="src-str"> <span class="src-key">return</span> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">tab_width</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1262"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1263"></a></span><span class="src-str"> <span class="src-key">return</span> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'TAB_WIDTH'</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1264"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1265"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1266"></a> </div></li>
<li><div class="src-line"><a name="a1267"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1268"></a><span class="src-doc"> * Enables/disables strict highlighting. Default is off, calling this</span></div></li>
<li><div class="src-line"><a name="a1269"></a><span class="src-doc"> * method without parameters will turn it on. See documentation</span></div></li>
<li><div class="src-line"><a name="a1270"></a><span class="src-doc"> * for more details on strict mode and where to use it.</span></div></li>
<li><div class="src-line"><a name="a1271"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1272"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">boolean </span><span class="src-doc">Whether to enable strict mode or not</span></div></li>
<li><div class="src-line"><a name="a1273"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a1274"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1275"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodenable_strict_mode">enable_strict_mode</a><span class="src-sym">(</span><span class="src-var">$mode</span> = <span class="src-id">true</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1276"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-id">GESHI_MAYBE</span> == <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'STRICT_MODE_APPLIES'</span><span class="src-sym">]</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1277"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">strict_mode</span> = <span class="src-sym">(</span><span class="src-var">$mode</span><span class="src-sym">)</span> ? <span class="src-id">GESHI_ALWAYS</span> : <span class="src-id">GESHI_NEVER</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1278"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1279"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1280"></a> </div></li>
<li><div class="src-line"><a name="a1281"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1282"></a><span class="src-doc"> * Disables all highlighting</span></div></li>
<li><div class="src-line"><a name="a1283"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1284"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a1285"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@todo</span><span class="src-doc"> Rewrite with array traversal</span></div></li>
<li><div class="src-line"><a name="a1286"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@deprecated</span><span class="src-doc"> In favour of enable_highlighting</span></div></li>
<li><div class="src-line"><a name="a1287"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1288"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methoddisable_highlighting">disable_highlighting</a><span class="src-sym">(</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1289"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../geshi/core/GeSHi.html#methodenable_highlighting">enable_highlighting</a><span class="src-sym">(</span><span class="src-id">false</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1290"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1291"></a> </div></li>
<li><div class="src-line"><a name="a1292"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1293"></a><span class="src-doc"> * Enables all highlighting</span></div></li>
<li><div class="src-line"><a name="a1294"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1295"></a><span class="src-doc"> * The optional flag parameter was added in version 1.0.7.21 and can be used</span></div></li>
<li><div class="src-line"><a name="a1296"></a><span class="src-doc"> * to enable (true) or disable (false) all highlighting.</span></div></li>
<li><div class="src-line"><a name="a1297"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1298"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a1299"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">boolean </span><span class="src-doc">A flag specifying whether to enable or disable all highlighting</span></div></li>
<li><div class="src-line"><a name="a1300"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@todo</span><span class="src-doc"> Rewrite with array traversal</span></div></li>
<li><div class="src-line"><a name="a1301"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1302"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodenable_highlighting">enable_highlighting</a><span class="src-sym">(</span><span class="src-var">$flag</span> = <span class="src-id">true</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1303"></a></span><span class="src-str"> <span class="src-var">$flag</span> = <span class="src-var">$flag</span> ? <span class="src-id">true</span> : <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1304"></a></span><span class="src-str"> <span class="src-key">foreach</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">lexic_permissions</span> <span class="src-key">as</span> <span class="src-var">$key</span> => <span class="src-var">$value</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1305"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><a href="http://www.php.net/is_array">is_array</a><span class="src-sym">(</span><span class="src-var">$value</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1306"></a></span><span class="src-str"> <span class="src-key">foreach</span> <span class="src-sym">(</span><span class="src-var">$value</span> <span class="src-key">as</span> <span class="src-var">$k</span> => <span class="src-var">$v</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1307"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">lexic_permissions</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$k</span><span class="src-sym">]</span> = <span class="src-var">$flag</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1308"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1309"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1310"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">lexic_permissions</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span> = <span class="src-var">$flag</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1311"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1312"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1313"></a> </div></li>
<li><div class="src-line"><a name="a1314"></a></span><span class="src-str"> <span class="src-comm">// Context blocks</span></span></div></li>
<li><div class="src-line"><a name="a1315"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">enable_important_blocks</span> = <span class="src-var">$flag</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1316"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1317"></a> </div></li>
<li><div class="src-line"><a name="a1318"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1319"></a><span class="src-doc"> * Given a file extension, this method returns either a valid geshi language</span></div></li>
<li><div class="src-line"><a name="a1320"></a><span class="src-doc"> * name, or the empty string if it couldn't be found</span></div></li>
<li><div class="src-line"><a name="a1321"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1322"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc">The extension to get a language name for</span></div></li>
<li><div class="src-line"><a name="a1323"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">array </span><span class="src-doc"> A lookup array to use instead of the default one</span></div></li>
<li><div class="src-line"><a name="a1324"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.5</span></div></li>
<li><div class="src-line"><a name="a1325"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@todo</span><span class="src-doc"> Re-think about how this method works (maybe make it private and/or make it</span></div></li>
<li><div class="src-line"><a name="a1326"></a><span class="src-doc"> * a extension->lang lookup?)</span></div></li>
<li><div class="src-line"><a name="a1327"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@todo</span><span class="src-doc"> static?</span></div></li>
<li><div class="src-line"><a name="a1328"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1329"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodget_language_name_from_extension">get_language_name_from_extension</a><span class="src-sym">(</span> <span class="src-var">$extension</span><span class="src-sym">,</span> <span class="src-var">$lookup</span> = <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span> <span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1330"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span> <span class="src-sym">!</span><a href="http://www.php.net/is_array">is_array</a><span class="src-sym">(</span><span class="src-var">$lookup</span><span class="src-sym">)</span> || <span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$lookup</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1331"></a></span><span class="src-str"> <span class="src-var">$lookup</span> = <span class="src-key">array</span><span class="src-sym">(</span></span></div></li>
<li><div class="src-line"><a name="a1332"></a></span><span class="src-str"> <span class="src-str">'actionscript'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'as'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1333"></a></span><span class="src-str"> <span class="src-str">'ada'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'a'</span><span class="src-sym">,</span> <span class="src-str">'ada'</span><span class="src-sym">,</span> <span class="src-str">'adb'</span><span class="src-sym">,</span> <span class="src-str">'ads'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1334"></a></span><span class="src-str"> <span class="src-str">'apache'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'conf'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1335"></a></span><span class="src-str"> <span class="src-str">'asm'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'ash'</span><span class="src-sym">,</span> <span class="src-str">'asm'</span><span class="src-sym">,</span> <span class="src-str">'inc'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1336"></a></span><span class="src-str"> <span class="src-str">'asp'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'asp'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1337"></a></span><span class="src-str"> <span class="src-str">'bash'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'sh'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1338"></a></span><span class="src-str"> <span class="src-str">'bf'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'bf'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1339"></a></span><span class="src-str"> <span class="src-str">'c'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'c'</span><span class="src-sym">,</span> <span class="src-str">'h'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1340"></a></span><span class="src-str"> <span class="src-str">'c_mac'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'c'</span><span class="src-sym">,</span> <span class="src-str">'h'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1341"></a></span><span class="src-str"> <span class="src-str">'caddcl'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1342"></a></span><span class="src-str"> <span class="src-str">'cadlisp'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1343"></a></span><span class="src-str"> <span class="src-str">'cdfg'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'cdfg'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1344"></a></span><span class="src-str"> <span class="src-str">'cobol'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'cbl'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1345"></a></span><span class="src-str"> <span class="src-str">'cpp'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'cpp'</span><span class="src-sym">,</span> <span class="src-str">'hpp'</span><span class="src-sym">,</span> <span class="src-str">'C'</span><span class="src-sym">,</span> <span class="src-str">'H'</span><span class="src-sym">,</span> <span class="src-str">'CPP'</span><span class="src-sym">,</span> <span class="src-str">'HPP'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1346"></a></span><span class="src-str"> <span class="src-str">'csharp'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'cs'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1347"></a></span><span class="src-str"> <span class="src-str">'css'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'css'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1348"></a></span><span class="src-str"> <span class="src-str">'d'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'d'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1349"></a></span><span class="src-str"> <span class="src-str">'delphi'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'dpk'</span><span class="src-sym">,</span> <span class="src-str">'dpr'</span><span class="src-sym">,</span> <span class="src-str">'pp'</span><span class="src-sym">,</span> <span class="src-str">'pas'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1350"></a></span><span class="src-str"> <span class="src-str">'diff'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'diff'</span><span class="src-sym">,</span> <span class="src-str">'patch'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1351"></a></span><span class="src-str"> <span class="src-str">'dos'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'bat'</span><span class="src-sym">,</span> <span class="src-str">'cmd'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1352"></a></span><span class="src-str"> <span class="src-str">'gettext'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'po'</span><span class="src-sym">,</span> <span class="src-str">'pot'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1353"></a></span><span class="src-str"> <span class="src-str">'gml'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'gml'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1354"></a></span><span class="src-str"> <span class="src-str">'gnuplot'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'plt'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1355"></a></span><span class="src-str"> <span class="src-str">'groovy'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'groovy'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1356"></a></span><span class="src-str"> <span class="src-str">'haskell'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'hs'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1357"></a></span><span class="src-str"> <span class="src-str">'html4strict'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'html'</span><span class="src-sym">,</span> <span class="src-str">'htm'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1358"></a></span><span class="src-str"> <span class="src-str">'ini'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'ini'</span><span class="src-sym">,</span> <span class="src-str">'desktop'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1359"></a></span><span class="src-str"> <span class="src-str">'java'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'java'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1360"></a></span><span class="src-str"> <span class="src-str">'javascript'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'js'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1361"></a></span><span class="src-str"> <span class="src-str">'klonec'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'kl1'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1362"></a></span><span class="src-str"> <span class="src-str">'klonecpp'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'klx'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1363"></a></span><span class="src-str"> <span class="src-str">'latex'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'tex'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1364"></a></span><span class="src-str"> <span class="src-str">'lisp'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'lisp'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1365"></a></span><span class="src-str"> <span class="src-str">'lua'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'lua'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1366"></a></span><span class="src-str"> <span class="src-str">'matlab'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'m'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1367"></a></span><span class="src-str"> <span class="src-str">'mpasm'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1368"></a></span><span class="src-str"> <span class="src-str">'mysql'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'sql'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1369"></a></span><span class="src-str"> <span class="src-str">'nsis'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1370"></a></span><span class="src-str"> <span class="src-str">'objc'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1371"></a></span><span class="src-str"> <span class="src-str">'oobas'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1372"></a></span><span class="src-str"> <span class="src-str">'oracle8'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1373"></a></span><span class="src-str"> <span class="src-str">'oracle10'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1374"></a></span><span class="src-str"> <span class="src-str">'pascal'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'pas'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1375"></a></span><span class="src-str"> <span class="src-str">'perl'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'pl'</span><span class="src-sym">,</span> <span class="src-str">'pm'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1376"></a></span><span class="src-str"> <span class="src-str">'php'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'php'</span><span class="src-sym">,</span> <span class="src-str">'php5'</span><span class="src-sym">,</span> <span class="src-str">'phtml'</span><span class="src-sym">,</span> <span class="src-str">'phps'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1377"></a></span><span class="src-str"> <span class="src-str">'povray'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'pov'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1378"></a></span><span class="src-str"> <span class="src-str">'providex'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'pvc'</span><span class="src-sym">,</span> <span class="src-str">'pvx'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1379"></a></span><span class="src-str"> <span class="src-str">'prolog'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'pl'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1380"></a></span><span class="src-str"> <span class="src-str">'python'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'py'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1381"></a></span><span class="src-str"> <span class="src-str">'qbasic'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'bi'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1382"></a></span><span class="src-str"> <span class="src-str">'reg'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'reg'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1383"></a></span><span class="src-str"> <span class="src-str">'ruby'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'rb'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1384"></a></span><span class="src-str"> <span class="src-str">'sas'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'sas'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1385"></a></span><span class="src-str"> <span class="src-str">'scala'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'scala'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1386"></a></span><span class="src-str"> <span class="src-str">'scheme'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'scm'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1387"></a></span><span class="src-str"> <span class="src-str">'scilab'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'sci'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1388"></a></span><span class="src-str"> <span class="src-str">'smalltalk'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'st'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1389"></a></span><span class="src-str"> <span class="src-str">'smarty'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1390"></a></span><span class="src-str"> <span class="src-str">'tcl'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'tcl'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1391"></a></span><span class="src-str"> <span class="src-str">'vb'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'bas'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1392"></a></span><span class="src-str"> <span class="src-str">'vbnet'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1393"></a></span><span class="src-str"> <span class="src-str">'visualfoxpro'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1394"></a></span><span class="src-str"> <span class="src-str">'whitespace'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'ws'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1395"></a></span><span class="src-str"> <span class="src-str">'xml'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'xml'</span><span class="src-sym">,</span> <span class="src-str">'svg'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1396"></a></span><span class="src-str"> <span class="src-str">'z80'</span> => <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'z80'</span><span class="src-sym">,</span> <span class="src-str">'asm'</span><span class="src-sym">,</span> <span class="src-str">'inc'</span><span class="src-sym">)</span></span></div></li>
<li><div class="src-line"><a name="a1397"></a></span><span class="src-str"> <span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1398"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1399"></a> </div></li>
<li><div class="src-line"><a name="a1400"></a></span><span class="src-str"> <span class="src-key">foreach</span> <span class="src-sym">(</span><span class="src-var">$lookup</span> <span class="src-key">as</span> <span class="src-var">$lang</span> => <span class="src-var">$extensions</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1401"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><a href="http://www.php.net/in_array">in_array</a><span class="src-sym">(</span><span class="src-var">$extension</span><span class="src-sym">,</span> <span class="src-var">$extensions</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1402"></a></span><span class="src-str"> <span class="src-key">return</span> <span class="src-var">$lang</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1403"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1404"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1405"></a></span><span class="src-str"> <span class="src-key">return</span> <span class="src-str">''</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1406"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1407"></a> </div></li>
<li><div class="src-line"><a name="a1408"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1409"></a><span class="src-doc"> * Given a file name, this method loads its contents in, and attempts</span></div></li>
<li><div class="src-line"><a name="a1410"></a><span class="src-doc"> * to set the language automatically. An optional lookup table can be</span></div></li>
<li><div class="src-line"><a name="a1411"></a><span class="src-doc"> * passed for looking up the language name. If not specified a default</span></div></li>
<li><div class="src-line"><a name="a1412"></a><span class="src-doc"> * table is used</span></div></li>
<li><div class="src-line"><a name="a1413"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1414"></a><span class="src-doc"> * The language table is in the form</span></div></li>
<li><div class="src-line"><a name="a1415"></a><span class="src-doc"> * <pre>array(</span></div></li>
<li><div class="src-line"><a name="a1416"></a><span class="src-doc"> * 'lang_name' => array('extension', 'extension', ...),</span></div></li>
<li><div class="src-line"><a name="a1417"></a><span class="src-doc"> * 'lang_name' ...</span></div></li>
<li><div class="src-line"><a name="a1418"></a><span class="src-doc"> * );</pre></span></div></li>
<li><div class="src-line"><a name="a1419"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1420"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc">The filename to load the source from</span></div></li>
<li><div class="src-line"><a name="a1421"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">array </span><span class="src-doc"> A lookup array to use instead of the default one</span></div></li>
<li><div class="src-line"><a name="a1422"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@todo</span><span class="src-doc"> Complete rethink of this and above method</span></div></li>
<li><div class="src-line"><a name="a1423"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.5</span></div></li>
<li><div class="src-line"><a name="a1424"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1425"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodload_from_file">load_from_file</a><span class="src-sym">(</span><span class="src-var">$file_name</span><span class="src-sym">,</span> <span class="src-var">$lookup</span> = <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1426"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><a href="http://www.php.net/is_readable">is_readable</a><span class="src-sym">(</span><span class="src-var">$file_name</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1427"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../geshi/core/GeSHi.html#methodset_source">set_source</a><span class="src-sym">(</span><a href="http://www.php.net/file_get_contents">file_get_contents</a><span class="src-sym">(</span><span class="src-var">$file_name</span><span class="src-sym">))</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1428"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../geshi/core/GeSHi.html#methodset_language">set_language</a><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../geshi/core/GeSHi.html#methodget_language_name_from_extension">get_language_name_from_extension</a><span class="src-sym">(</span><a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><a href="http://www.php.net/strrchr">strrchr</a><span class="src-sym">(</span><span class="src-var">$file_name</span><span class="src-sym">,</span> <span class="src-str">'.'</span><span class="src-sym">)</span><span class="src-sym">,</span> <span class="src-num">1</span><span class="src-sym">)</span><span class="src-sym">,</span> <span class="src-var">$lookup</span><span class="src-sym">))</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1429"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1430"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">error</span> = <span class="src-id">GESHI_ERROR_FILE_NOT_READABLE</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1431"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1432"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1433"></a> </div></li>
<li><div class="src-line"><a name="a1434"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1435"></a><span class="src-doc"> * Adds a keyword to a keyword group for highlighting</span></div></li>
<li><div class="src-line"><a name="a1436"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1437"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">int </span><span class="src-doc"> The key of the keyword group to add the keyword to</span></div></li>
<li><div class="src-line"><a name="a1438"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc">The word to add to the keyword group</span></div></li>
<li><div class="src-line"><a name="a1439"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a1440"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1441"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodadd_keyword">add_keyword</a><span class="src-sym">(</span><span class="src-var">$key</span><span class="src-sym">,</span> <span class="src-var">$word</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1442"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><a href="http://www.php.net/in_array">in_array</a><span class="src-sym">(</span><span class="src-var">$word</span><span class="src-sym">,</span> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1443"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-sym">]</span> = <span class="src-var">$word</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1444"></a> </div></li>
<li><div class="src-line"><a name="a1445"></a></span><span class="src-str"> <span class="src-comm">//NEW in 1.0.8 don't recompile the whole optimized regexp, simply append it</span></span></div></li>
<li><div class="src-line"><a name="a1446"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">parse_cache_built</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1447"></a></span><span class="src-str"> <span class="src-var">$subkey</span> = <a href="http://www.php.net/count">count</a><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'CACHED_KEYWORD_LISTS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span><span class="src-sym">)</span> - <span class="src-num">1</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1448"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'CACHED_KEYWORD_LISTS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$subkey</span><span class="src-sym">]</span> .= <span class="src-str">'|'</span> . <a href="http://www.php.net/preg_quote">preg_quote</a><span class="src-sym">(</span><span class="src-var">$word</span><span class="src-sym">,</span> <span class="src-str">'/'</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1449"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1450"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1451"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1452"></a> </div></li>
<li><div class="src-line"><a name="a1453"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1454"></a><span class="src-doc"> * Removes a keyword from a keyword group</span></div></li>
<li><div class="src-line"><a name="a1455"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1456"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">int </span><span class="src-doc"> The key of the keyword group to remove the keyword from</span></div></li>
<li><div class="src-line"><a name="a1457"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc">The word to remove from the keyword group</span></div></li>
<li><div class="src-line"><a name="a1458"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">bool </span><span class="src-doc"> Wether to automatically recompile the optimized regexp list or not.</span></div></li>
<li><div class="src-line"><a name="a1459"></a><span class="src-doc"> * Note: if you set this to false and @see GeSHi->parse_code() was already called once,</span></div></li>
<li><div class="src-line"><a name="a1460"></a><span class="src-doc"> * for the current language, you have to manually call @see GeSHi->optimize_keyword_group()</span></div></li>
<li><div class="src-line"><a name="a1461"></a><span class="src-doc"> * or the removed keyword will stay in cache and still be highlighted! On the other hand</span></div></li>
<li><div class="src-line"><a name="a1462"></a><span class="src-doc"> * it might be too expensive to recompile the regexp list for every removal if you want to</span></div></li>
<li><div class="src-line"><a name="a1463"></a><span class="src-doc"> * remove a lot of keywords.</span></div></li>
<li><div class="src-line"><a name="a1464"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a1465"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1466"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodremove_keyword">remove_keyword</a><span class="src-sym">(</span><span class="src-var">$key</span><span class="src-sym">,</span> <span class="src-var">$word</span><span class="src-sym">,</span> <span class="src-var">$recompile</span> = <span class="src-id">true</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1467"></a></span><span class="src-str"> <span class="src-var">$key_to_remove</span> = <a href="http://www.php.net/array_search">array_search</a><span class="src-sym">(</span><span class="src-var">$word</span><span class="src-sym">,</span> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1468"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$key_to_remove</span> !== <span class="src-id">false</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1469"></a></span><span class="src-str"> unset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key_to_remove</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1470"></a> </div></li>
<li><div class="src-line"><a name="a1471"></a></span><span class="src-str"> <span class="src-comm">//NEW in 1.0.8, optionally recompile keyword group</span></span></div></li>
<li><div class="src-line"><a name="a1472"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$recompile</span> && <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">parse_cache_built</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1473"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../geshi/core/GeSHi.html#methodoptimize_keyword_group">optimize_keyword_group</a><span class="src-sym">(</span><span class="src-var">$key</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1474"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1475"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1476"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1477"></a> </div></li>
<li><div class="src-line"><a name="a1478"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1479"></a><span class="src-doc"> * Creates a new keyword group</span></div></li>
<li><div class="src-line"><a name="a1480"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1481"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">int </span><span class="src-doc"> The key of the keyword group to create</span></div></li>
<li><div class="src-line"><a name="a1482"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc">The styles for the keyword group</span></div></li>
<li><div class="src-line"><a name="a1483"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">boolean </span><span class="src-doc">Whether the keyword group is case sensitive ornot</span></div></li>
<li><div class="src-line"><a name="a1484"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">array </span><span class="src-doc"> The words to use for the keyword group</span></div></li>
<li><div class="src-line"><a name="a1485"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a1486"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1487"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodadd_keyword_group">add_keyword_group</a><span class="src-sym">(</span><span class="src-var">$key</span><span class="src-sym">,</span> <span class="src-var">$styles</span><span class="src-sym">,</span> <span class="src-var">$case_sensitive</span> = <span class="src-id">true</span><span class="src-sym">,</span> <span class="src-var">$words</span> = <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1488"></a></span><span class="src-str"> <span class="src-var">$words</span> = (array) <span class="src-var">$words</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1489"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$words</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1490"></a></span><span class="src-str"> <span class="src-comm">// empty word lists mess up highlighting</span></span></div></li>
<li><div class="src-line"><a name="a1491"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">return</span> <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1492"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1493"></a> </div></li>
<li><div class="src-line"><a name="a1494"></a></span><span class="src-str"> <span class="src-comm">//Add the new keyword group internally</span></span></div></li>
<li><div class="src-line"><a name="a1495"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span> = <span class="src-var">$words</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1496"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span> = <span class="src-id">true</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1497"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'CASE_SENSITIVE'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span> = <span class="src-var">$case_sensitive</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1498"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span> = <span class="src-var">$styles</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1499"></a> </div></li>
<li><div class="src-line"><a name="a1500"></a></span><span class="src-str"> <span class="src-comm">//NEW in 1.0.8, cache keyword regexp</span></span></div></li>
<li><div class="src-line"><a name="a1501"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">parse_cache_built</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1502"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../geshi/core/GeSHi.html#methodoptimize_keyword_group">optimize_keyword_group</a><span class="src-sym">(</span><span class="src-var">$key</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1503"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1504"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1505"></a> </div></li>
<li><div class="src-line"><a name="a1506"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1507"></a><span class="src-doc"> * Removes a keyword group</span></div></li>
<li><div class="src-line"><a name="a1508"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1509"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">int </span><span class="src-doc"> The key of the keyword group to remove</span></div></li>
<li><div class="src-line"><a name="a1510"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a1511"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1512"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodremove_keyword_group">remove_keyword_group</a> <span class="src-sym">(</span><span class="src-var">$key</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1513"></a></span><span class="src-str"> <span class="src-comm">//Remove the keyword group internally</span></span></div></li>
<li><div class="src-line"><a name="a1514"></a></span><span class="src-str"><span class="src-comm"></span> unset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1515"></a></span><span class="src-str"> unset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1516"></a></span><span class="src-str"> unset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'CASE_SENSITIVE'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1517"></a></span><span class="src-str"> unset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1518"></a> </div></li>
<li><div class="src-line"><a name="a1519"></a></span><span class="src-str"> <span class="src-comm">//NEW in 1.0.8</span></span></div></li>
<li><div class="src-line"><a name="a1520"></a></span><span class="src-str"><span class="src-comm"></span> unset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'CACHED_KEYWORD_LISTS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1521"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1522"></a> </div></li>
<li><div class="src-line"><a name="a1523"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1524"></a><span class="src-doc"> * compile optimized regexp list for keyword group</span></div></li>
<li><div class="src-line"><a name="a1525"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1526"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">int </span><span class="src-doc"> The key of the keyword group to compile & optimize</span></div></li>
<li><div class="src-line"><a name="a1527"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.8</span></div></li>
<li><div class="src-line"><a name="a1528"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1529"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodoptimize_keyword_group">optimize_keyword_group</a><span class="src-sym">(</span><span class="src-var">$key</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1530"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'CACHED_KEYWORD_LISTS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span> =</span></div></li>
<li><div class="src-line"><a name="a1531"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">optimize_regexp_list</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1532"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1533"></a> </div></li>
<li><div class="src-line"><a name="a1534"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1535"></a><span class="src-doc"> * Sets the content of the header block</span></div></li>
<li><div class="src-line"><a name="a1536"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1537"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc">The content of the header block</span></div></li>
<li><div class="src-line"><a name="a1538"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.2</span></div></li>
<li><div class="src-line"><a name="a1539"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1540"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_header_content">set_header_content</a><span class="src-sym">(</span><span class="src-var">$content</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1541"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">header_content</span> = <span class="src-var">$content</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1542"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1543"></a> </div></li>
<li><div class="src-line"><a name="a1544"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1545"></a><span class="src-doc"> * Sets the content of the footer block</span></div></li>
<li><div class="src-line"><a name="a1546"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1547"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc">The content of the footer block</span></div></li>
<li><div class="src-line"><a name="a1548"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.2</span></div></li>
<li><div class="src-line"><a name="a1549"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1550"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_footer_content">set_footer_content</a><span class="src-sym">(</span><span class="src-var">$content</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1551"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">footer_content</span> = <span class="src-var">$content</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1552"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1553"></a> </div></li>
<li><div class="src-line"><a name="a1554"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1555"></a><span class="src-doc"> * Sets the style for the header content</span></div></li>
<li><div class="src-line"><a name="a1556"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1557"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc">The style for the header content</span></div></li>
<li><div class="src-line"><a name="a1558"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.2</span></div></li>
<li><div class="src-line"><a name="a1559"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1560"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_header_content_style">set_header_content_style</a><span class="src-sym">(</span><span class="src-var">$style</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1561"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">header_content_style</span> = <span class="src-var">$style</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1562"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1563"></a> </div></li>
<li><div class="src-line"><a name="a1564"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1565"></a><span class="src-doc"> * Sets the style for the footer content</span></div></li>
<li><div class="src-line"><a name="a1566"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1567"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc">The style for the footer content</span></div></li>
<li><div class="src-line"><a name="a1568"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.2</span></div></li>
<li><div class="src-line"><a name="a1569"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1570"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_footer_content_style">set_footer_content_style</a><span class="src-sym">(</span><span class="src-var">$style</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1571"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">footer_content_style</span> = <span class="src-var">$style</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1572"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1573"></a> </div></li>
<li><div class="src-line"><a name="a1574"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1575"></a><span class="src-doc"> * Sets whether to force a surrounding block around</span></div></li>
<li><div class="src-line"><a name="a1576"></a><span class="src-doc"> * the highlighted code or not</span></div></li>
<li><div class="src-line"><a name="a1577"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1578"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">boolean </span><span class="src-doc">Tells whether to enable or disable this feature</span></div></li>
<li><div class="src-line"><a name="a1579"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.7.20</span></div></li>
<li><div class="src-line"><a name="a1580"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1581"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodenable_inner_code_block">enable_inner_code_block</a><span class="src-sym">(</span><span class="src-var">$flag</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1582"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">force_code_block</span> = (bool)<span class="src-var">$flag</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1583"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1584"></a> </div></li>
<li><div class="src-line"><a name="a1585"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1586"></a><span class="src-doc"> * Sets the base URL to be used for keywords</span></div></li>
<li><div class="src-line"><a name="a1587"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1588"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">int </span><span class="src-doc">The key of the keyword group to set the URL for</span></div></li>
<li><div class="src-line"><a name="a1589"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc">The URL to set for the group. If {FNAME} is in</span></div></li>
<li><div class="src-line"><a name="a1590"></a><span class="src-doc"> * the url somewhere, it is replaced by the keyword</span></div></li>
<li><div class="src-line"><a name="a1591"></a><span class="src-doc"> * that the URL is being made for</span></div></li>
<li><div class="src-line"><a name="a1592"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.2</span></div></li>
<li><div class="src-line"><a name="a1593"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1594"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_url_for_keyword_group">set_url_for_keyword_group</a><span class="src-sym">(</span><span class="src-var">$group</span><span class="src-sym">,</span> <span class="src-var">$url</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1595"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'URLS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$group</span><span class="src-sym">]</span> = <span class="src-var">$url</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1596"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1597"></a> </div></li>
<li><div class="src-line"><a name="a1598"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1599"></a><span class="src-doc"> * Sets styles for links in code</span></div></li>
<li><div class="src-line"><a name="a1600"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1601"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">int </span><span class="src-doc">A constant that specifies what state the style is being</span></div></li>
<li><div class="src-line"><a name="a1602"></a><span class="src-doc"> * set for - e.g. :hover or :visited</span></div></li>
<li><div class="src-line"><a name="a1603"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc">The styles to use for that state</span></div></li>
<li><div class="src-line"><a name="a1604"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.2</span></div></li>
<li><div class="src-line"><a name="a1605"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1606"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_link_styles">set_link_styles</a><span class="src-sym">(</span><span class="src-var">$type</span><span class="src-sym">,</span> <span class="src-var">$styles</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1607"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">link_styles</span><span class="src-sym">[</span><span class="src-var">$type</span><span class="src-sym">]</span> = <span class="src-var">$styles</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1608"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1609"></a> </div></li>
<li><div class="src-line"><a name="a1610"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1611"></a><span class="src-doc"> * Sets the target for links in code</span></div></li>
<li><div class="src-line"><a name="a1612"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1613"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc">The target for links in the code, e.g. _blank</span></div></li>
<li><div class="src-line"><a name="a1614"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.3</span></div></li>
<li><div class="src-line"><a name="a1615"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1616"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_link_target">set_link_target</a><span class="src-sym">(</span><span class="src-var">$target</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1617"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$target</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1618"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">link_target</span> = <span class="src-str">''</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1619"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1620"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">link_target</span> = <span class="src-str">' target="'</span> . <span class="src-var">$target</span> . <span class="src-str">'" '</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1621"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1622"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1623"></a> </div></li>
<li><div class="src-line"><a name="a1624"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1625"></a><span class="src-doc"> * Sets styles for important parts of the code</span></div></li>
<li><div class="src-line"><a name="a1626"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1627"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc">The styles to use on important parts of the code</span></div></li>
<li><div class="src-line"><a name="a1628"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.2</span></div></li>
<li><div class="src-line"><a name="a1629"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1630"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_important_styles">set_important_styles</a><span class="src-sym">(</span><span class="src-var">$styles</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1631"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">important_styles</span> = <span class="src-var">$styles</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1632"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1633"></a> </div></li>
<li><div class="src-line"><a name="a1634"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1635"></a><span class="src-doc"> * Sets whether context-important blocks are highlighted</span></div></li>
<li><div class="src-line"><a name="a1636"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1637"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">boolean </span><span class="src-doc">Tells whether to enable or disable highlighting of important blocks</span></div></li>
<li><div class="src-line"><a name="a1638"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@todo</span><span class="src-doc"> REMOVE THIS SHIZ FROM GESHI!</span></div></li>
<li><div class="src-line"><a name="a1639"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@deprecated</span></div></li>
<li><div class="src-line"><a name="a1640"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.2</span></div></li>
<li><div class="src-line"><a name="a1641"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1642"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodenable_important_blocks">enable_important_blocks</a><span class="src-sym">(</span><span class="src-var">$flag</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1643"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">enable_important_blocks</span> = <span class="src-sym">(</span> <span class="src-var">$flag</span> <span class="src-sym">)</span> ? <span class="src-id">true</span> : <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1644"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1645"></a> </div></li>
<li><div class="src-line"><a name="a1646"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1647"></a><span class="src-doc"> * Whether CSS IDs should be added to each line</span></div></li>
<li><div class="src-line"><a name="a1648"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1649"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">boolean </span><span class="src-doc">If true, IDs will be added to each line.</span></div></li>
<li><div class="src-line"><a name="a1650"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.2</span></div></li>
<li><div class="src-line"><a name="a1651"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1652"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodenable_ids">enable_ids</a><span class="src-sym">(</span><span class="src-var">$flag</span> = <span class="src-id">true</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1653"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">add_ids</span> = <span class="src-sym">(</span><span class="src-var">$flag</span><span class="src-sym">)</span> ? <span class="src-id">true</span> : <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1654"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1655"></a> </div></li>
<li><div class="src-line"><a name="a1656"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1657"></a><span class="src-doc"> * Specifies which lines to highlight extra</span></div></li>
<li><div class="src-line"><a name="a1658"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1659"></a><span class="src-doc"> * The extra style parameter was added in 1.0.7.21.</span></div></li>
<li><div class="src-line"><a name="a1660"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1661"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">mixed </span><span class="src-doc">An array of line numbers to highlight, or just a line</span></div></li>
<li><div class="src-line"><a name="a1662"></a><span class="src-doc"> * number on its own.</span></div></li>
<li><div class="src-line"><a name="a1663"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc">A string specifying the style to use for this line.</span></div></li>
<li><div class="src-line"><a name="a1664"></a><span class="src-doc"> * If null is specified, the default style is used.</span></div></li>
<li><div class="src-line"><a name="a1665"></a><span class="src-doc"> * If false is specified, the line will be removed from</span></div></li>
<li><div class="src-line"><a name="a1666"></a><span class="src-doc"> * special highlighting</span></div></li>
<li><div class="src-line"><a name="a1667"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.2</span></div></li>
<li><div class="src-line"><a name="a1668"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@todo</span><span class="src-doc"> Some data replication here that could be cut down on</span></div></li>
<li><div class="src-line"><a name="a1669"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1670"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodhighlight_lines_extra">highlight_lines_extra</a><span class="src-sym">(</span><span class="src-var">$lines</span><span class="src-sym">,</span> <span class="src-var">$style</span> = <span class="src-id">null</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1671"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><a href="http://www.php.net/is_array">is_array</a><span class="src-sym">(</span><span class="src-var">$lines</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1672"></a></span><span class="src-str"> <span class="src-comm">//Split up the job using single lines at a time</span></span></div></li>
<li><div class="src-line"><a name="a1673"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">foreach</span> <span class="src-sym">(</span><span class="src-var">$lines</span> <span class="src-key">as</span> <span class="src-var">$line</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1674"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../geshi/core/GeSHi.html#methodhighlight_lines_extra">highlight_lines_extra</a><span class="src-sym">(</span><span class="src-var">$line</span><span class="src-sym">,</span> <span class="src-var">$style</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1675"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1676"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1677"></a></span><span class="src-str"> <span class="src-comm">//Mark the line as being highlighted specially</span></span></div></li>
<li><div class="src-line"><a name="a1678"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$lines</span> = <a href="http://www.php.net/intval">intval</a><span class="src-sym">(</span><span class="src-var">$lines</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1679"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">highlight_extra_lines</span><span class="src-sym">[</span><span class="src-var">$lines</span><span class="src-sym">]</span> = <span class="src-var">$lines</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1680"></a> </div></li>
<li><div class="src-line"><a name="a1681"></a></span><span class="src-str"> <span class="src-comm">//Decide on which style to use</span></span></div></li>
<li><div class="src-line"><a name="a1682"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$style</span> === <span class="src-id">null</span><span class="src-sym">)</span> <span class="src-sym">{</span> <span class="src-comm">//Check if we should use default style</span></span></div></li>
<li><div class="src-line"><a name="a1683"></a></span><span class="src-str"><span class="src-comm"></span> unset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">highlight_extra_lines_styles</span><span class="src-sym">[</span><span class="src-var">$lines</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1684"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$style</span> === <span class="src-id">false</span><span class="src-sym">)</span> <span class="src-sym">{</span> <span class="src-comm">//Check if to remove this line</span></span></div></li>
<li><div class="src-line"><a name="a1685"></a></span><span class="src-str"><span class="src-comm"></span> unset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">highlight_extra_lines</span><span class="src-sym">[</span><span class="src-var">$lines</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1686"></a></span><span class="src-str"> unset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">highlight_extra_lines_styles</span><span class="src-sym">[</span><span class="src-var">$lines</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1687"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1688"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">highlight_extra_lines_styles</span><span class="src-sym">[</span><span class="src-var">$lines</span><span class="src-sym">]</span> = <span class="src-var">$style</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1689"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1690"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1691"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1692"></a> </div></li>
<li><div class="src-line"><a name="a1693"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1694"></a><span class="src-doc"> * Sets the style for extra-highlighted lines</span></div></li>
<li><div class="src-line"><a name="a1695"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1696"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc">The style for extra-highlighted lines</span></div></li>
<li><div class="src-line"><a name="a1697"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.2</span></div></li>
<li><div class="src-line"><a name="a1698"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1699"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_highlight_lines_extra_style">set_highlight_lines_extra_style</a><span class="src-sym">(</span><span class="src-var">$styles</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1700"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">highlight_extra_lines_style</span> = <span class="src-var">$styles</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1701"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1702"></a> </div></li>
<li><div class="src-line"><a name="a1703"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1704"></a><span class="src-doc"> * Sets the line-ending</span></div></li>
<li><div class="src-line"><a name="a1705"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1706"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc">The new line-ending</span></div></li>
<li><div class="src-line"><a name="a1707"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.2</span></div></li>
<li><div class="src-line"><a name="a1708"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1709"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_line_ending">set_line_ending</a><span class="src-sym">(</span><span class="src-var">$line_ending</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1710"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">line_ending</span> = (string)<span class="src-var">$line_ending</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1711"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1712"></a> </div></li>
<li><div class="src-line"><a name="a1713"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1714"></a><span class="src-doc"> * Sets what number line numbers should start at. Should</span></div></li>
<li><div class="src-line"><a name="a1715"></a><span class="src-doc"> * be a positive integer, and will be converted to one.</span></div></li>
<li><div class="src-line"><a name="a1716"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1717"></a><span class="src-doc"> * <b>Warning:</b> Using this method will add the "start"</span></div></li>
<li><div class="src-line"><a name="a1718"></a><span class="src-doc"> * attribute to the &lt;ol&gt; that is used for line numbering.</span></div></li>
<li><div class="src-line"><a name="a1719"></a><span class="src-doc"> * This is <b>not</b> valid XHTML strict, so if that's what you</span></div></li>
<li><div class="src-line"><a name="a1720"></a><span class="src-doc"> * care about then don't use this method. Firefox is getting</span></div></li>
<li><div class="src-line"><a name="a1721"></a><span class="src-doc"> * support for the CSS method of doing this in 1.1 and Opera</span></div></li>
<li><div class="src-line"><a name="a1722"></a><span class="src-doc"> * has support for the CSS method, but (of course) IE doesn't</span></div></li>
<li><div class="src-line"><a name="a1723"></a><span class="src-doc"> * so it's not worth doing it the CSS way yet.</span></div></li>
<li><div class="src-line"><a name="a1724"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1725"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">int </span><span class="src-doc">The number to start line numbers at</span></div></li>
<li><div class="src-line"><a name="a1726"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.2</span></div></li>
<li><div class="src-line"><a name="a1727"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1728"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodstart_line_numbers_at">start_line_numbers_at</a><span class="src-sym">(</span><span class="src-var">$number</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1729"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">line_numbers_start</span> = <a href="http://www.php.net/abs">abs</a><span class="src-sym">(</span><a href="http://www.php.net/intval">intval</a><span class="src-sym">(</span><span class="src-var">$number</span><span class="src-sym">))</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1730"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1731"></a> </div></li>
<li><div class="src-line"><a name="a1732"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1733"></a><span class="src-doc"> * Sets the encoding used for htmlspecialchars(), for international</span></div></li>
<li><div class="src-line"><a name="a1734"></a><span class="src-doc"> * support.</span></div></li>
<li><div class="src-line"><a name="a1735"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1736"></a><span class="src-doc"> * NOTE: This is not needed for now because htmlspecialchars() is not</span></div></li>
<li><div class="src-line"><a name="a1737"></a><span class="src-doc"> * being used (it has a security hole in PHP4 that has not been patched).</span></div></li>
<li><div class="src-line"><a name="a1738"></a><span class="src-doc"> * Maybe in a future version it may make a return for speed reasons, but</span></div></li>
<li><div class="src-line"><a name="a1739"></a><span class="src-doc"> * I doubt it.</span></div></li>
<li><div class="src-line"><a name="a1740"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1741"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc">The encoding to use for the source</span></div></li>
<li><div class="src-line"><a name="a1742"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.3</span></div></li>
<li><div class="src-line"><a name="a1743"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1744"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodset_encoding">set_encoding</a><span class="src-sym">(</span><span class="src-var">$encoding</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1745"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$encoding</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1746"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">encoding</span> = <a href="http://www.php.net/strtolower">strtolower</a><span class="src-sym">(</span><span class="src-var">$encoding</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1747"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1748"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1749"></a> </div></li>
<li><div class="src-line"><a name="a1750"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1751"></a><span class="src-doc"> * Turns linking of keywords on or off.</span></div></li>
<li><div class="src-line"><a name="a1752"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1753"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">boolean </span><span class="src-doc">If true, links will be added to keywords</span></div></li>
<li><div class="src-line"><a name="a1754"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.2</span></div></li>
<li><div class="src-line"><a name="a1755"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1756"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodenable_keyword_links">enable_keyword_links</a><span class="src-sym">(</span><span class="src-var">$enable</span> = <span class="src-id">true</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1757"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">keyword_links</span> = (bool) <span class="src-var">$enable</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1758"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1759"></a> </div></li>
<li><div class="src-line"><a name="a1760"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1761"></a><span class="src-doc"> * Setup caches needed for styling. This is automatically called in</span></div></li>
<li><div class="src-line"><a name="a1762"></a><span class="src-doc"> * parse_code() and get_stylesheet() when appropriate. This function helps</span></div></li>
<li><div class="src-line"><a name="a1763"></a><span class="src-doc"> * stylesheet generators as they rely on some style information being</span></div></li>
<li><div class="src-line"><a name="a1764"></a><span class="src-doc"> * preprocessed</span></div></li>
<li><div class="src-line"><a name="a1765"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1766"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.8</span></div></li>
<li><div class="src-line"><a name="a1767"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@access</span><span class="src-doc"> private</span></div></li>
<li><div class="src-line"><a name="a1768"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1769"></a></span><span class="src-str"> <span class="src-key">function</span> <span class="src-id">build_style_cache</span><span class="src-sym">(</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1770"></a></span><span class="src-str"> <span class="src-comm">//Build the style cache needed to highlight numbers appropriate</span></span></div></li>
<li><div class="src-line"><a name="a1771"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'NUMBERS'</span><span class="src-sym">]</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1772"></a></span><span class="src-str"> <span class="src-comm">//First check what way highlighting information for numbers are given</span></span></div></li>
<li><div class="src-line"><a name="a1773"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span><span class="src-sym">(</span><span class="src-sym">!</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'NUMBERS'</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1774"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'NUMBERS'</span><span class="src-sym">]</span> = <span class="src-num">0</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1775"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1776"></a> </div></li>
<li><div class="src-line"><a name="a1777"></a></span><span class="src-str"> <span class="src-key">if</span><span class="src-sym">(</span><a href="http://www.php.net/is_array">is_array</a><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'NUMBERS'</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1778"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'NUMBERS_CACHE'</span><span class="src-sym">]</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'NUMBERS'</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1779"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1780"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'NUMBERS_CACHE'</span><span class="src-sym">]</span> = <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1781"></a></span><span class="src-str"> <span class="src-key">if</span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'NUMBERS'</span><span class="src-sym">]</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1782"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'NUMBERS'</span><span class="src-sym">]</span> =</span></div></li>
<li><div class="src-line"><a name="a1783"></a></span><span class="src-str"> <span class="src-id">GESHI_NUMBER_INT_BASIC</span> |</span></div></li>
<li><div class="src-line"><a name="a1784"></a></span><span class="src-str"> <span class="src-id">GESHI_NUMBER_FLT_NONSCI</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1785"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1786"></a> </div></li>
<li><div class="src-line"><a name="a1787"></a></span><span class="src-str"> <span class="src-key">for</span><span class="src-sym">(</span><span class="src-var">$i</span> = <span class="src-num">0</span><span class="src-sym">,</span> <span class="src-var">$j</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'NUMBERS'</span><span class="src-sym">]</span><span class="src-sym">;</span> <span class="src-var">$j</span> > <span class="src-num">0</span><span class="src-sym">;</span> ++<span class="src-var">$i</span><span class="src-sym">,</span> <span class="src-var">$j</span>>>=<span class="src-num">1</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1788"></a></span><span class="src-str"> <span class="src-comm">//Rearrange style indices if required ...</span></span></div></li>
<li><div class="src-line"><a name="a1789"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'NUMBERS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">1</span><<<span class="src-var">$i</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1790"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'NUMBERS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">]</span> =</span></div></li>
<li><div class="src-line"><a name="a1791"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'NUMBERS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">1</span><<<span class="src-var">$i</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1792"></a></span><span class="src-str"> unset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'NUMBERS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">1</span><<<span class="src-var">$i</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1793"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1794"></a> </div></li>
<li><div class="src-line"><a name="a1795"></a></span><span class="src-str"> <span class="src-comm">//Check if this bit is set for highlighting</span></span></div></li>
<li><div class="src-line"><a name="a1796"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span><span class="src-sym">(</span><span class="src-var">$j</span><span class="src-sym">&</span><span class="src-num">1</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1797"></a></span><span class="src-str"> <span class="src-comm">//So this bit is set ...</span></span></div></li>
<li><div class="src-line"><a name="a1798"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">//Check if it belongs to group 0 or the actual stylegroup</span></span></div></li>
<li><div class="src-line"><a name="a1799"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'NUMBERS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1800"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'NUMBERS_CACHE'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">]</span> = <span class="src-num">1</span> << <span class="src-var">$i</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1801"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1802"></a></span><span class="src-str"> <span class="src-key">if</span><span class="src-sym">(</span><span class="src-sym">!</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'NUMBERS_CACHE'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1803"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'NUMBERS_CACHE'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span> = <span class="src-num">0</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1804"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1805"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'NUMBERS_CACHE'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span> |= <span class="src-num">1</span> << <span class="src-var">$i</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1806"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1807"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1808"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1809"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1810"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1811"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1812"></a> </div></li>
<li><div class="src-line"><a name="a1813"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a1814"></a><span class="src-doc"> * Setup caches needed for parsing. This is automatically called in parse_code() when appropriate.</span></div></li>
<li><div class="src-line"><a name="a1815"></a><span class="src-doc"> * This function makes stylesheet generators much faster as they do not need these caches.</span></div></li>
<li><div class="src-line"><a name="a1816"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a1817"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.8</span></div></li>
<li><div class="src-line"><a name="a1818"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@access</span><span class="src-doc"> private</span></div></li>
<li><div class="src-line"><a name="a1819"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a1820"></a></span><span class="src-str"> <span class="src-key">function</span> <span class="src-id">build_parse_cache</span><span class="src-sym">(</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1821"></a></span><span class="src-str"> <span class="src-comm">// cache symbol regexp</span></span></div></li>
<li><div class="src-line"><a name="a1822"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">//As this is a costy operation, we avoid doing it for multiple groups ...</span></span></div></li>
<li><div class="src-line"><a name="a1823"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">//Instead we perform it for all symbols at once.</span></span></div></li>
<li><div class="src-line"><a name="a1824"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">//</span></span></div></li>
<li><div class="src-line"><a name="a1825"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">//For this to work, we need to reorganize the data arrays.</span></span></div></li>
<li><div class="src-line"><a name="a1826"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'SYMBOLS'</span><span class="src-sym">]</span> && <span class="src-sym">!</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'SYMBOLS'</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1827"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'MULTIPLE_SYMBOL_GROUPS'</span><span class="src-sym">]</span> = <a href="http://www.php.net/count">count</a><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'SYMBOLS'</span><span class="src-sym">]</span><span class="src-sym">)</span> > <span class="src-num">1</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1828"></a> </div></li>
<li><div class="src-line"><a name="a1829"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'SYMBOL_DATA'</span><span class="src-sym">]</span> = <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1830"></a></span><span class="src-str"> <span class="src-var">$symbol_preg_multi</span> = <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span> <span class="src-comm">// multi char symbols</span></span></div></li>
<li><div class="src-line"><a name="a1831"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$symbol_preg_single</span> = <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span> <span class="src-comm">// single char symbols</span></span></div></li>
<li><div class="src-line"><a name="a1832"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">foreach</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'SYMBOLS'</span><span class="src-sym">]</span> <span class="src-key">as</span> <span class="src-var">$key</span> => <span class="src-var">$symbols</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1833"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><a href="http://www.php.net/is_array">is_array</a><span class="src-sym">(</span><span class="src-var">$symbols</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1834"></a></span><span class="src-str"> <span class="src-key">foreach</span> <span class="src-sym">(</span><span class="src-var">$symbols</span> <span class="src-key">as</span> <span class="src-var">$sym</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1835"></a></span><span class="src-str"> <span class="src-var">$sym</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">hsc</span><span class="src-sym">(</span><span class="src-var">$sym</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1836"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'SYMBOL_DATA'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$sym</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1837"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'SYMBOL_DATA'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$sym</span><span class="src-sym">]</span> = <span class="src-var">$key</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1838"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$sym</span><span class="src-sym">[</span><span class="src-num">1</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span> <span class="src-comm">// multiple chars</span></span></div></li>
<li><div class="src-line"><a name="a1839"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$symbol_preg_multi</span><span class="src-sym">[</span><span class="src-sym">]</span> = <a href="http://www.php.net/preg_quote">preg_quote</a><span class="src-sym">(</span><span class="src-var">$sym</span><span class="src-sym">,</span> <span class="src-str">'/'</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1840"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span> <span class="src-comm">// single char</span></span></div></li>
<li><div class="src-line"><a name="a1841"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$sym</span> == <span class="src-str">'-'</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1842"></a></span><span class="src-str"> <span class="src-comm">// don't trigger range out of order error</span></span></div></li>
<li><div class="src-line"><a name="a1843"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$symbol_preg_single</span><span class="src-sym">[</span><span class="src-sym">]</span> = <span class="src-str">'\-'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1844"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1845"></a></span><span class="src-str"> <span class="src-var">$symbol_preg_single</span><span class="src-sym">[</span><span class="src-sym">]</span> = <a href="http://www.php.net/preg_quote">preg_quote</a><span class="src-sym">(</span><span class="src-var">$sym</span><span class="src-sym">,</span> <span class="src-str">'/'</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1846"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1847"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1848"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1849"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1850"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1851"></a></span><span class="src-str"> <span class="src-var">$symbols</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">hsc</span><span class="src-sym">(</span><span class="src-var">$symbols</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1852"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'SYMBOL_DATA'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$symbols</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1853"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'SYMBOL_DATA'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$symbols</span><span class="src-sym">]</span> = <span class="src-num">0</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1854"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$symbols</span><span class="src-sym">[</span><span class="src-num">1</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span> <span class="src-comm">// multiple chars</span></span></div></li>
<li><div class="src-line"><a name="a1855"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$symbol_preg_multi</span><span class="src-sym">[</span><span class="src-sym">]</span> = <a href="http://www.php.net/preg_quote">preg_quote</a><span class="src-sym">(</span><span class="src-var">$symbols</span><span class="src-sym">,</span> <span class="src-str">'/'</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1856"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$symbols</span> == <span class="src-str">'-'</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1857"></a></span><span class="src-str"> <span class="src-comm">// don't trigger range out of order error</span></span></div></li>
<li><div class="src-line"><a name="a1858"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$symbol_preg_single</span><span class="src-sym">[</span><span class="src-sym">]</span> = <span class="src-str">'\-'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1859"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span> <span class="src-comm">// single char</span></span></div></li>
<li><div class="src-line"><a name="a1860"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$symbol_preg_single</span><span class="src-sym">[</span><span class="src-sym">]</span> = <a href="http://www.php.net/preg_quote">preg_quote</a><span class="src-sym">(</span><span class="src-var">$symbols</span><span class="src-sym">,</span> <span class="src-str">'/'</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1861"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1862"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1863"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1864"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1865"></a> </div></li>
<li><div class="src-line"><a name="a1866"></a></span><span class="src-str"> <span class="src-comm">//Now we have an array with each possible symbol as the key and the style as the actual data.</span></span></div></li>
<li><div class="src-line"><a name="a1867"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">//This way we can set the correct style just the moment we highlight ...</span></span></div></li>
<li><div class="src-line"><a name="a1868"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">//</span></span></div></li>
<li><div class="src-line"><a name="a1869"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">//Now we need to rewrite our array to get a search string that</span></span></div></li>
<li><div class="src-line"><a name="a1870"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$symbol_preg</span> = <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1871"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$symbol_preg_multi</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1872"></a></span><span class="src-str"> <a href="http://www.php.net/rsort">rsort</a><span class="src-sym">(</span><span class="src-var">$symbol_preg_multi</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1873"></a></span><span class="src-str"> <span class="src-var">$symbol_preg</span><span class="src-sym">[</span><span class="src-sym">]</span> = <a href="http://www.php.net/implode">implode</a><span class="src-sym">(</span><span class="src-str">'|'</span><span class="src-sym">,</span> <span class="src-var">$symbol_preg_multi</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1874"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1875"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$symbol_preg_single</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1876"></a></span><span class="src-str"> <a href="http://www.php.net/rsort">rsort</a><span class="src-sym">(</span><span class="src-var">$symbol_preg_single</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1877"></a></span><span class="src-str"> <span class="src-var">$symbol_preg</span><span class="src-sym">[</span><span class="src-sym">]</span> = <span class="src-str">'['</span> . <a href="http://www.php.net/implode">implode</a><span class="src-sym">(</span><span class="src-str">''</span><span class="src-sym">,</span> <span class="src-var">$symbol_preg_single</span><span class="src-sym">)</span> . <span class="src-str">']'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1878"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1879"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'SYMBOL_SEARCH'</span><span class="src-sym">]</span> = <a href="http://www.php.net/implode">implode</a><span class="src-sym">(</span><span class="src-str">"|"</span><span class="src-sym">,</span> <span class="src-var">$symbol_preg</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1880"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1881"></a> </div></li>
<li><div class="src-line"><a name="a1882"></a></span><span class="src-str"> <span class="src-comm">// cache optimized regexp for keyword matching</span></span></div></li>
<li><div class="src-line"><a name="a1883"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// remove old cache</span></span></div></li>
<li><div class="src-line"><a name="a1884"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'CACHED_KEYWORD_LISTS'</span><span class="src-sym">]</span> = <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1885"></a></span><span class="src-str"> <span class="src-key">foreach</span> <span class="src-sym">(</span><a href="http://www.php.net/array_keys">array_keys</a><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">)</span> <span class="src-key">as</span> <span class="src-var">$key</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1886"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span><span class="src-sym">)</span> ||</span></div></li>
<li><div class="src-line"><a name="a1887"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1888"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../geshi/core/GeSHi.html#methodoptimize_keyword_group">optimize_keyword_group</a><span class="src-sym">(</span><span class="src-var">$key</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1889"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1890"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1891"></a> </div></li>
<li><div class="src-line"><a name="a1892"></a></span><span class="src-str"> <span class="src-comm">// brackets</span></span></div></li>
<li><div class="src-line"><a name="a1893"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'BRACKETS'</span><span class="src-sym">]</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1894"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'CACHE_BRACKET_MATCH'</span><span class="src-sym">]</span> = <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'['</span><span class="src-sym">,</span> <span class="src-str">']'</span><span class="src-sym">,</span> <span class="src-str">'('</span><span class="src-sym">,</span> <span class="src-str">')'</span><span class="src-sym">,</span> <span class="src-str">'{'</span><span class="src-sym">,</span> <span class="src-str">'}'</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1895"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">use_classes</span> && isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'BRACKETS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1896"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'CACHE_BRACKET_REPLACE'</span><span class="src-sym">]</span> = <span class="src-key">array</span><span class="src-sym">(</span></span></div></li>
<li><div class="src-line"><a name="a1897"></a></span><span class="src-str"> <span class="src-str">'<| style="'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'BRACKETS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span> . <span class="src-str">'">&#91;|>'</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1898"></a></span><span class="src-str"> <span class="src-str">'<| style="'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'BRACKETS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span> . <span class="src-str">'">&#93;|>'</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1899"></a></span><span class="src-str"> <span class="src-str">'<| style="'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'BRACKETS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span> . <span class="src-str">'">&#40;|>'</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1900"></a></span><span class="src-str"> <span class="src-str">'<| style="'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'BRACKETS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span> . <span class="src-str">'">&#41;|>'</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1901"></a></span><span class="src-str"> <span class="src-str">'<| style="'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'BRACKETS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span> . <span class="src-str">'">&#123;|>'</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1902"></a></span><span class="src-str"> <span class="src-str">'<| style="'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'BRACKETS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span> . <span class="src-str">'">&#125;|>'</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1903"></a></span><span class="src-str"> <span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1904"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1905"></a></span><span class="src-str"> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1906"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'CACHE_BRACKET_REPLACE'</span><span class="src-sym">]</span> = <span class="src-key">array</span><span class="src-sym">(</span></span></div></li>
<li><div class="src-line"><a name="a1907"></a></span><span class="src-str"> <span class="src-str">'<| class="br0">&#91;|>'</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1908"></a></span><span class="src-str"> <span class="src-str">'<| class="br0">&#93;|>'</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1909"></a></span><span class="src-str"> <span class="src-str">'<| class="br0">&#40;|>'</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1910"></a></span><span class="src-str"> <span class="src-str">'<| class="br0">&#41;|>'</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1911"></a></span><span class="src-str"> <span class="src-str">'<| class="br0">&#123;|>'</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1912"></a></span><span class="src-str"> <span class="src-str">'<| class="br0">&#125;|>'</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1913"></a></span><span class="src-str"> <span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1914"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1915"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1916"></a> </div></li>
<li><div class="src-line"><a name="a1917"></a></span><span class="src-str"> <span class="src-comm">//Build the parse cache needed to highlight numbers appropriate</span></span></div></li>
<li><div class="src-line"><a name="a1918"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'NUMBERS'</span><span class="src-sym">]</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1919"></a></span><span class="src-str"> <span class="src-comm">//Check if the style rearrangements have been processed ...</span></span></div></li>
<li><div class="src-line"><a name="a1920"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">//This also does some preprocessing to check which style groups are useable ...</span></span></div></li>
<li><div class="src-line"><a name="a1921"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span><span class="src-sym">(</span><span class="src-sym">!</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'NUMBERS_CACHE'</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1922"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">build_style_cache</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1923"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1924"></a> </div></li>
<li><div class="src-line"><a name="a1925"></a></span><span class="src-str"> <span class="src-comm">//Number format specification</span></span></div></li>
<li><div class="src-line"><a name="a1926"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">//All this formats are matched case-insensitively!</span></span></div></li>
<li><div class="src-line"><a name="a1927"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">static</span> <span class="src-var">$numbers_format</span> = <span class="src-key">array</span><span class="src-sym">(</span></span></div></li>
<li><div class="src-line"><a name="a1928"></a></span><span class="src-str"> <span class="src-id">GESHI_NUMBER_INT_BASIC</span> =></span></div></li>
<li><div class="src-line"><a name="a1929"></a></span><span class="src-str"> <span class="src-str">'(?<![0-9a-z_\.%])(?<![\d\.]e[+\-])([1-9]\d*?|0)(?![0-9a-z\.])'</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1930"></a></span><span class="src-str"> <span class="src-id">GESHI_NUMBER_INT_CSTYLE</span> =></span></div></li>
<li><div class="src-line"><a name="a1931"></a></span><span class="src-str"> <span class="src-str">'(?<![0-9a-z_\.%])(?<![\d\.]e[+\-])([1-9]\d*?|0)l(?![0-9a-z\.])'</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1932"></a></span><span class="src-str"> <span class="src-id">GESHI_NUMBER_BIN_SUFFIX</span> =></span></div></li>
<li><div class="src-line"><a name="a1933"></a></span><span class="src-str"> <span class="src-str">'(?<![0-9a-z_\.])(?<![\d\.]e[+\-])[01]+?b(?![0-9a-z\.])'</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1934"></a></span><span class="src-str"> <span class="src-id">GESHI_NUMBER_BIN_PREFIX_PERCENT</span> =></span></div></li>
<li><div class="src-line"><a name="a1935"></a></span><span class="src-str"> <span class="src-str">'(?<![0-9a-z_\.%])(?<![\d\.]e[+\-])%[01]+?(?![0-9a-z\.])'</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1936"></a></span><span class="src-str"> <span class="src-id">GESHI_NUMBER_BIN_PREFIX_0B</span> =></span></div></li>
<li><div class="src-line"><a name="a1937"></a></span><span class="src-str"> <span class="src-str">'(?<![0-9a-z_\.%])(?<![\d\.]e[+\-])0b[01]+?(?![0-9a-z\.])'</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1938"></a></span><span class="src-str"> <span class="src-id">GESHI_NUMBER_OCT_PREFIX</span> =></span></div></li>
<li><div class="src-line"><a name="a1939"></a></span><span class="src-str"> <span class="src-str">'(?<![0-9a-z_\.])(?<![\d\.]e[+\-])0[0-7]+?(?![0-9a-z\.])'</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1940"></a></span><span class="src-str"> <span class="src-id">GESHI_NUMBER_OCT_SUFFIX</span> =></span></div></li>
<li><div class="src-line"><a name="a1941"></a></span><span class="src-str"> <span class="src-str">'(?<![0-9a-z_\.])(?<![\d\.]e[+\-])[0-7]+?o(?![0-9a-z\.])'</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1942"></a></span><span class="src-str"> <span class="src-id">GESHI_NUMBER_HEX_PREFIX</span> =></span></div></li>
<li><div class="src-line"><a name="a1943"></a></span><span class="src-str"> <span class="src-str">'(?<![0-9a-z_\.])(?<![\d\.]e[+\-])0x[0-9a-f]+?(?![0-9a-z\.])'</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1944"></a></span><span class="src-str"> <span class="src-id">GESHI_NUMBER_HEX_SUFFIX</span> =></span></div></li>
<li><div class="src-line"><a name="a1945"></a></span><span class="src-str"> <span class="src-str">'(?<![0-9a-z_\.])(?<![\d\.]e[+\-])\d[0-9a-f]*?h(?![0-9a-z\.])'</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1946"></a></span><span class="src-str"> <span class="src-id">GESHI_NUMBER_FLT_NONSCI</span> =></span></div></li>
<li><div class="src-line"><a name="a1947"></a></span><span class="src-str"> <span class="src-str">'(?<![0-9a-z_\.])(?<![\d\.]e[+\-])\d+?\.\d+?(?![0-9a-z\.])'</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1948"></a></span><span class="src-str"> <span class="src-id">GESHI_NUMBER_FLT_NONSCI_F</span> =></span></div></li>
<li><div class="src-line"><a name="a1949"></a></span><span class="src-str"> <span class="src-str">'(?<![0-9a-z_\.])(?<![\d\.]e[+\-])(?:\d+?(?:\.\d*?)?|\.\d+?)f(?![0-9a-z\.])'</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1950"></a></span><span class="src-str"> <span class="src-id">GESHI_NUMBER_FLT_SCI_SHORT</span> =></span></div></li>
<li><div class="src-line"><a name="a1951"></a></span><span class="src-str"> <span class="src-str">'(?<![0-9a-z_\.])(?<![\d\.]e[+\-])\.\d+?(?:e[+\-]?\d+?)?(?![0-9a-z\.])'</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a1952"></a></span><span class="src-str"> <span class="src-id">GESHI_NUMBER_FLT_SCI_ZERO</span> =></span></div></li>
<li><div class="src-line"><a name="a1953"></a></span><span class="src-str"> <span class="src-str">'(?<![0-9a-z_\.])(?<![\d\.]e[+\-])(?:\d+?(?:\.\d*?)?|\.\d+?)(?:e[+\-]?\d+?)?(?![0-9a-z\.])'</span></span></div></li>
<li><div class="src-line"><a name="a1954"></a></span><span class="src-str"> <span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1955"></a> </div></li>
<li><div class="src-line"><a name="a1956"></a></span><span class="src-str"> <span class="src-comm">//At this step we have an associative array with flag groups for a</span></span></div></li>
<li><div class="src-line"><a name="a1957"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">//specific style or an string denoting a regexp given its index.</span></span></div></li>
<li><div class="src-line"><a name="a1958"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'NUMBERS_RXCACHE'</span><span class="src-sym">]</span> = <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1959"></a></span><span class="src-str"> <span class="src-key">foreach</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'NUMBERS_CACHE'</span><span class="src-sym">]</span> <span class="src-key">as</span> <span class="src-var">$key</span> => <span class="src-var">$rxdata</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1960"></a></span><span class="src-str"> <span class="src-key">if</span><span class="src-sym">(</span><span class="src-id">is_string</span><span class="src-sym">(</span><span class="src-var">$rxdata</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1961"></a></span><span class="src-str"> <span class="src-var">$regexp</span> = <span class="src-var">$rxdata</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1962"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1963"></a></span><span class="src-str"> <span class="src-comm">//This is a bitfield of number flags to highlight:</span></span></div></li>
<li><div class="src-line"><a name="a1964"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">//Build an array, implode them together and make this the actual RX</span></span></div></li>
<li><div class="src-line"><a name="a1965"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$rxuse</span> = <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1966"></a></span><span class="src-str"> <span class="src-key">for</span><span class="src-sym">(</span><span class="src-var">$i</span> = <span class="src-num">1</span><span class="src-sym">;</span> <span class="src-var">$i</span> <= <span class="src-var">$rxdata</span><span class="src-sym">;</span> <span class="src-var">$i</span><<=<span class="src-num">1</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1967"></a></span><span class="src-str"> <span class="src-key">if</span><span class="src-sym">(</span><span class="src-var">$rxdata</span> <span class="src-sym">&</span> <span class="src-var">$i</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1968"></a></span><span class="src-str"> <span class="src-var">$rxuse</span><span class="src-sym">[</span><span class="src-sym">]</span> = <span class="src-var">$numbers_format</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1969"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1970"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1971"></a></span><span class="src-str"> <span class="src-var">$regexp</span> = <a href="http://www.php.net/implode">implode</a><span class="src-sym">(</span><span class="src-str">"|"</span><span class="src-sym">,</span> <span class="src-var">$rxuse</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1972"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1973"></a> </div></li>
<li><div class="src-line"><a name="a1974"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">language_data</span><span class="src-sym">[</span><span class="src-str">'NUMBERS_RXCACHE'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span> =</span></div></li>
<li><div class="src-line"><a name="a1975"></a></span><span class="src-str"> <span class="src-str">"</span></span>/(?<!<\|\/NUM!)(?<!\d\/>)(<span class="src-var">$regexp</span>)(?!\|>)/i<span class="src-str">"</span><span class="src-str"><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1976"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1977"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1978"></a> </div></li>
<li><div class="src-line"><a name="a1979"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">parse_cache_built</span> = <span class="src-id">true</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1980"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a1981"></a> </div></li>
<li><div class="src-line"><a name="a1982"></a></span><span class="src-str"> /**</span></div></li>
<li><div class="src-line"><a name="a1983"></a></span><span class="src-str"> * Returns the code in $this->source, highlighted and surrounded by the</span></div></li>
<li><div class="src-line"><a name="a1984"></a></span><span class="src-str"> * nessecary HTML.</span></div></li>
<li><div class="src-line"><a name="a1985"></a></span><span class="src-str"> *</span></div></li>
<li><div class="src-line"><a name="a1986"></a></span><span class="src-str"> * This should only be called ONCE, cos it's SLOW! If you want to highlight</span></div></li>
<li><div class="src-line"><a name="a1987"></a></span><span class="src-str"> * the same source multiple times, you're better off doing a whole lot of</span></div></li>
<li><div class="src-line"><a name="a1988"></a></span><span class="src-str"> * str_replaces to replace the &lt;span&gt;s</span></div></li>
<li><div class="src-line"><a name="a1989"></a></span><span class="src-str"> *</span></div></li>
<li><div class="src-line"><a name="a1990"></a></span><span class="src-str"> * @since 1.0.0</span></div></li>
<li><div class="src-line"><a name="a1991"></a></span><span class="src-str"> */</span></div></li>
<li><div class="src-line"><a name="a1992"></a></span><span class="src-str"> <span class="src-key">function</span> <span class="src-id">parse_code</span> <span class="src-sym">(</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1993"></a></span><span class="src-str"> <span class="src-comm">// Start the timer</span></span></div></li>
<li><div class="src-line"><a name="a1994"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$start_time</span> = <span class="src-id">microtime</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a1995"></a> </div></li>
<li><div class="src-line"><a name="a1996"></a></span><span class="src-str"> <span class="src-comm">// Firstly, if there is an error, we won't highlight</span></span></div></li>
<li><div class="src-line"><a name="a1997"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">error</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a1998"></a></span><span class="src-str"> <span class="src-comm">//Escape the source for output</span></span></div></li>
<li><div class="src-line"><a name="a1999"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$result</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">hsc</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-var">source</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2000"></a> </div></li>
<li><div class="src-line"><a name="a2001"></a></span><span class="src-str"> <span class="src-comm">//This fix is related to SF#1923020, but has to be applied regardless of</span></span></div></li>
<li><div class="src-line"><a name="a2002"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">//actually highlighting symbols.</span></span></div></li>
<li><div class="src-line"><a name="a2003"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$result</span> = <span class="src-id">str_replace</span><span class="src-sym">(</span><span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'<SEMI>'</span><span class="src-sym">,</span> <span class="src-str">'<PIPE>'</span><span class="src-sym">)</span><span class="src-sym">,</span> <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">';'</span><span class="src-sym">,</span> <span class="src-str">'|'</span><span class="src-sym">)</span><span class="src-sym">,</span> <span class="src-var">$result</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2004"></a> </div></li>
<li><div class="src-line"><a name="a2005"></a></span><span class="src-str"> <span class="src-comm">// Timing is irrelevant</span></span></div></li>
<li><div class="src-line"><a name="a2006"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">set_time</span><span class="src-sym">(</span><span class="src-var">$start_time</span><span class="src-sym">,</span> <span class="src-var">$start_time</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2007"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">finalise</span><span class="src-sym">(</span><span class="src-var">$result</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2008"></a></span><span class="src-str"> <span class="src-key">return</span> <span class="src-var">$result</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2009"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2010"></a> </div></li>
<li><div class="src-line"><a name="a2011"></a></span><span class="src-str"> <span class="src-comm">// make sure the parse cache is up2date</span></span></div></li>
<li><div class="src-line"><a name="a2012"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">parse_cache_built</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2013"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">build_parse_cache</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2014"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2015"></a> </div></li>
<li><div class="src-line"><a name="a2016"></a></span><span class="src-str"> <span class="src-comm">// Replace all newlines to a common form.</span></span></div></li>
<li><div class="src-line"><a name="a2017"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$code</span> = <a href="http://www.php.net/str_replace">str_replace</a><span class="src-sym">(</span><span class="src-str">"\r\n"</span><span class="src-sym">,</span> <span class="src-str">"\n"</span><span class="src-sym">,</span> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">source</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2018"></a></span><span class="src-str"> <span class="src-var">$code</span> = <a href="http://www.php.net/str_replace">str_replace</a><span class="src-sym">(</span><span class="src-str">"\r"</span><span class="src-sym">,</span> <span class="src-str">"\n"</span><span class="src-sym">,</span> <span class="src-var">$code</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2019"></a> </div></li>
<li><div class="src-line"><a name="a2020"></a></span><span class="src-str"> <span class="src-comm">// Add spaces for regular expression matching and line numbers</span></span></div></li>
<li><div class="src-line"><a name="a2021"></a></span><span class="src-str"><span class="src-comm">// $code = "\n" . $code . "\n";</span></span></div></li>
<li><div class="src-line"><a name="a2022"></a></span><span class="src-str"><span class="src-comm"></span></span></div></li>
<li><div class="src-line"><a name="a2023"></a></span><span class="src-str"> <span class="src-comm">// Initialise various stuff</span></span></div></li>
<li><div class="src-line"><a name="a2024"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$length</span> = <a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-var">$code</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2025"></a></span><span class="src-str"> <span class="src-var">$COMMENT_MATCHED</span> = <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2026"></a></span><span class="src-str"> <span class="src-var">$stuff_to_parse</span> = <span class="src-str">''</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2027"></a></span><span class="src-str"> <span class="src-var">$endresult</span> = <span class="src-str">''</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2028"></a> </div></li>
<li><div class="src-line"><a name="a2029"></a></span><span class="src-str"> <span class="src-comm">// "Important" selections are handled like multiline comments</span></span></div></li>
<li><div class="src-line"><a name="a2030"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// @todo GET RID OF THIS SHIZ</span></span></div></li>
<li><div class="src-line"><a name="a2031"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../geshi/core/GeSHi.html#methodenable_important_blocks">enable_important_blocks</a><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2032"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'COMMENT_MULTI'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_START_IMPORTANT">GESHI_START_IMPORTANT</a></span><span class="src-sym">]</span> = <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_END_IMPORTANT">GESHI_END_IMPORTANT</a></span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2033"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2034"></a> </div></li>
<li><div class="src-line"><a name="a2035"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">strict_mode</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2036"></a></span><span class="src-str"> <span class="src-comm">// Break the source into bits. Each bit will be a portion of the code</span></span></div></li>
<li><div class="src-line"><a name="a2037"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// within script delimiters - for example, HTML between < and ></span></span></div></li>
<li><div class="src-line"><a name="a2038"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$k</span> = <span class="src-num">0</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2039"></a></span><span class="src-str"> <span class="src-var">$parts</span> = <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2040"></a></span><span class="src-str"> <span class="src-var">$matches</span> = <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2041"></a></span><span class="src-str"> <span class="src-var">$next_match_pointer</span> = <span class="src-id">null</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2042"></a></span><span class="src-str"> <span class="src-comm">// we use a copy to unset delimiters on demand (when they are not found)</span></span></div></li>
<li><div class="src-line"><a name="a2043"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$delim_copy</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'SCRIPT_DELIMITERS'</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2044"></a></span><span class="src-str"> <span class="src-var">$i</span> = <span class="src-num">0</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2045"></a></span><span class="src-str"> <span class="src-key">while</span> <span class="src-sym">(</span><span class="src-var">$i</span> < <span class="src-var">$length</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2046"></a></span><span class="src-str"> <span class="src-var">$next_match_pos</span> = <span class="src-var">$length</span> + <span class="src-num">1</span><span class="src-sym">;</span> <span class="src-comm">// never true</span></span></div></li>
<li><div class="src-line"><a name="a2047"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">foreach</span> <span class="src-sym">(</span><span class="src-var">$delim_copy</span> <span class="src-key">as</span> <span class="src-var">$dk</span> => <span class="src-var">$delimiters</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2048"></a></span><span class="src-str"> <span class="src-key">if</span><span class="src-sym">(</span><a href="http://www.php.net/is_array">is_array</a><span class="src-sym">(</span><span class="src-var">$delimiters</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2049"></a></span><span class="src-str"> <span class="src-key">foreach</span> <span class="src-sym">(</span><span class="src-var">$delimiters</span> <span class="src-key">as</span> <span class="src-var">$open</span> => <span class="src-var">$close</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2050"></a></span><span class="src-str"> <span class="src-comm">// make sure the cache is setup properly</span></span></div></li>
<li><div class="src-line"><a name="a2051"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span>isset<span class="src-sym">(</span><span class="src-var">$matches</span><span class="src-sym">[</span><span class="src-var">$dk</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$open</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2052"></a></span><span class="src-str"> <span class="src-var">$matches</span><span class="src-sym">[</span><span class="src-var">$dk</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$open</span><span class="src-sym">]</span> = <span class="src-key">array</span><span class="src-sym">(</span></span></div></li>
<li><div class="src-line"><a name="a2053"></a></span><span class="src-str"> <span class="src-str">'next_match'</span> => -<span class="src-num">1</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a2054"></a></span><span class="src-str"> <span class="src-str">'dk'</span> => <span class="src-var">$dk</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a2055"></a> </div></li>
<li><div class="src-line"><a name="a2056"></a></span><span class="src-str"> <span class="src-str">'open'</span> => <span class="src-var">$open</span><span class="src-sym">,</span> <span class="src-comm">// needed for grouping of adjacent code blocks (see below)</span></span></div></li>
<li><div class="src-line"><a name="a2057"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-str">'open_strlen'</span> => <a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-var">$open</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a2058"></a> </div></li>
<li><div class="src-line"><a name="a2059"></a></span><span class="src-str"> <span class="src-str">'close'</span> => <span class="src-var">$close</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a2060"></a></span><span class="src-str"> <span class="src-str">'close_strlen'</span> => <a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-var">$close</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a2061"></a></span><span class="src-str"> <span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2062"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2063"></a></span><span class="src-str"> <span class="src-comm">// Get the next little bit for this opening string</span></span></div></li>
<li><div class="src-line"><a name="a2064"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$matches</span><span class="src-sym">[</span><span class="src-var">$dk</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$open</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'next_match'</span><span class="src-sym">]</span> < <span class="src-var">$i</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2065"></a></span><span class="src-str"> <span class="src-comm">// only find the next pos if it was not already cached</span></span></div></li>
<li><div class="src-line"><a name="a2066"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$open_pos</span> = <a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$code</span><span class="src-sym">,</span> <span class="src-var">$open</span><span class="src-sym">,</span> <span class="src-var">$i</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2067"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$open_pos</span> === <span class="src-id">false</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2068"></a></span><span class="src-str"> <span class="src-comm">// no match for this delimiter ever</span></span></div></li>
<li><div class="src-line"><a name="a2069"></a></span><span class="src-str"><span class="src-comm"></span> unset<span class="src-sym">(</span><span class="src-var">$delim_copy</span><span class="src-sym">[</span><span class="src-var">$dk</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$open</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2070"></a></span><span class="src-str"> <span class="src-key">continue</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2071"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2072"></a></span><span class="src-str"> <span class="src-var">$matches</span><span class="src-sym">[</span><span class="src-var">$dk</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$open</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'next_match'</span><span class="src-sym">]</span> = <span class="src-var">$open_pos</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2073"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2074"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$matches</span><span class="src-sym">[</span><span class="src-var">$dk</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$open</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'next_match'</span><span class="src-sym">]</span> < <span class="src-var">$next_match_pos</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2075"></a></span><span class="src-str"> <span class="src-comm">//So we got a new match, update the close_pos</span></span></div></li>
<li><div class="src-line"><a name="a2076"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$matches</span><span class="src-sym">[</span><span class="src-var">$dk</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$open</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'close_pos'</span><span class="src-sym">]</span> =</span></div></li>
<li><div class="src-line"><a name="a2077"></a></span><span class="src-str"> <a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$code</span><span class="src-sym">,</span> <span class="src-var">$close</span><span class="src-sym">,</span> <span class="src-var">$matches</span><span class="src-sym">[</span><span class="src-var">$dk</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$open</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'next_match'</span><span class="src-sym">]</span>+<span class="src-num">1</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2078"></a> </div></li>
<li><div class="src-line"><a name="a2079"></a></span><span class="src-str"> <span class="src-var">$next_match_pointer</span> =<span class="src-sym">&</span> <span class="src-var">$matches</span><span class="src-sym">[</span><span class="src-var">$dk</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$open</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2080"></a></span><span class="src-str"> <span class="src-var">$next_match_pos</span> = <span class="src-var">$matches</span><span class="src-sym">[</span><span class="src-var">$dk</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$open</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'next_match'</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2081"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2082"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2083"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2084"></a></span><span class="src-str"> <span class="src-comm">//So we should match an RegExp as Strict Block ...</span></span></div></li>
<li><div class="src-line"><a name="a2085"></a><span class="src-doc">/**</span><span class="src-str"><span class="src-comm"></span> </span></span></div></li>
<li><div class="src-line"><a name="a2086"></a><span class="src-doc"> * The value in $delimiters is expected to be an RegExp</span></div></li>
<li><div class="src-line"><a name="a2087"></a><span class="src-doc"> * containing exactly 2 matching groups:</span></div></li>
<li><div class="src-line"><a name="a2088"></a><span class="src-doc"> * - Group 1 is the opener</span></div></li>
<li><div class="src-line"><a name="a2089"></a><span class="src-doc"> * - Group 2 is the closer</span></div></li>
<li><div class="src-line"><a name="a2090"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a2091"></a></span><span class="src-str"> <span class="src-key">if</span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-id">GESHI_PHP_PRE_433</span> && <span class="src-comm">//Needs proper rewrite to work with PHP >=4.3.0; 4.3.3 is guaranteed to work.</span></span></div></li>
<li><div class="src-line"><a name="a2092"></a></span><span class="src-str"><span class="src-comm"></span> <a href="http://www.php.net/preg_match">preg_match</a><span class="src-sym">(</span><span class="src-var">$delimiters</span><span class="src-sym">,</span> <span class="src-var">$code</span><span class="src-sym">,</span> <span class="src-var">$matches_rx</span><span class="src-sym">,</span> <span class="src-id">PREG_OFFSET_CAPTURE</span><span class="src-sym">,</span> <span class="src-var">$i</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2093"></a></span><span class="src-str"> <span class="src-comm">//We got a match ...</span></span></div></li>
<li><div class="src-line"><a name="a2094"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$matches</span><span class="src-sym">[</span><span class="src-var">$dk</span><span class="src-sym">]</span> = <span class="src-key">array</span><span class="src-sym">(</span></span></div></li>
<li><div class="src-line"><a name="a2095"></a></span><span class="src-str"> <span class="src-str">'next_match'</span> => <span class="src-var">$matches_rx</span><span class="src-sym">[</span><span class="src-num">1</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">1</span><span class="src-sym">]</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a2096"></a></span><span class="src-str"> <span class="src-str">'dk'</span> => <span class="src-var">$dk</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a2097"></a> </div></li>
<li><div class="src-line"><a name="a2098"></a></span><span class="src-str"> <span class="src-str">'close_strlen'</span> => <a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-var">$matches_rx</span><span class="src-sym">[</span><span class="src-num">2</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a2099"></a></span><span class="src-str"> <span class="src-str">'close_pos'</span> => <span class="src-var">$matches_rx</span><span class="src-sym">[</span><span class="src-num">2</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">1</span><span class="src-sym">]</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a2100"></a></span><span class="src-str"> <span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2101"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2102"></a></span><span class="src-str"> <span class="src-comm">// no match for this delimiter ever</span></span></div></li>
<li><div class="src-line"><a name="a2103"></a></span><span class="src-str"><span class="src-comm"></span> unset<span class="src-sym">(</span><span class="src-var">$delim_copy</span><span class="src-sym">[</span><span class="src-var">$dk</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2104"></a></span><span class="src-str"> <span class="src-key">continue</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2105"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2106"></a> </div></li>
<li><div class="src-line"><a name="a2107"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$matches</span><span class="src-sym">[</span><span class="src-var">$dk</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'next_match'</span><span class="src-sym">]</span> <= <span class="src-var">$next_match_pos</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2108"></a></span><span class="src-str"> <span class="src-var">$next_match_pointer</span> =<span class="src-sym">&</span> <span class="src-var">$matches</span><span class="src-sym">[</span><span class="src-var">$dk</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2109"></a></span><span class="src-str"> <span class="src-var">$next_match_pos</span> = <span class="src-var">$matches</span><span class="src-sym">[</span><span class="src-var">$dk</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'next_match'</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2110"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2111"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2112"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2113"></a></span><span class="src-str"> <span class="src-comm">// non-highlightable text</span></span></div></li>
<li><div class="src-line"><a name="a2114"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$parts</span><span class="src-sym">[</span><span class="src-var">$k</span><span class="src-sym">]</span> = <span class="src-key">array</span><span class="src-sym">(</span></span></div></li>
<li><div class="src-line"><a name="a2115"></a></span><span class="src-str"> <span class="src-num">1</span> => <a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$code</span><span class="src-sym">,</span> <span class="src-var">$i</span><span class="src-sym">,</span> <span class="src-var">$next_match_pos</span> - <span class="src-var">$i</span><span class="src-sym">)</span></span></div></li>
<li><div class="src-line"><a name="a2116"></a></span><span class="src-str"> <span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2117"></a></span><span class="src-str"> ++<span class="src-var">$k</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2118"></a> </div></li>
<li><div class="src-line"><a name="a2119"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$next_match_pos</span> > <span class="src-var">$length</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2120"></a></span><span class="src-str"> <span class="src-comm">// out of bounds means no next match was found</span></span></div></li>
<li><div class="src-line"><a name="a2121"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">break</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2122"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2123"></a> </div></li>
<li><div class="src-line"><a name="a2124"></a></span><span class="src-str"> <span class="src-comm">// highlightable code</span></span></div></li>
<li><div class="src-line"><a name="a2125"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$parts</span><span class="src-sym">[</span><span class="src-var">$k</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span> = <span class="src-var">$next_match_pointer</span><span class="src-sym">[</span><span class="src-str">'dk'</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2126"></a> </div></li>
<li><div class="src-line"><a name="a2127"></a></span><span class="src-str"> <span class="src-comm">//Only combine for non-rx script blocks</span></span></div></li>
<li><div class="src-line"><a name="a2128"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span><span class="src-sym">(</span><a href="http://www.php.net/is_array">is_array</a><span class="src-sym">(</span><span class="src-var">$delim_copy</span><span class="src-sym">[</span><span class="src-var">$next_match_pointer</span><span class="src-sym">[</span><span class="src-str">'dk'</span><span class="src-sym">]]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2129"></a></span><span class="src-str"> <span class="src-comm">// group adjacent script blocks, e.g. <foobar><asdf> should be one block, not three!</span></span></div></li>
<li><div class="src-line"><a name="a2130"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$i</span> = <span class="src-var">$next_match_pos</span> + <span class="src-var">$next_match_pointer</span><span class="src-sym">[</span><span class="src-str">'open_strlen'</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2131"></a></span><span class="src-str"> <span class="src-key">while</span> <span class="src-sym">(</span><span class="src-id">true</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2132"></a></span><span class="src-str"> <span class="src-var">$close_pos</span> = <a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$code</span><span class="src-sym">,</span> <span class="src-var">$next_match_pointer</span><span class="src-sym">[</span><span class="src-str">'close'</span><span class="src-sym">]</span><span class="src-sym">,</span> <span class="src-var">$i</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2133"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$close_pos</span> == <span class="src-id">false</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2134"></a></span><span class="src-str"> <span class="src-key">break</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2135"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2136"></a></span><span class="src-str"> <span class="src-var">$i</span> = <span class="src-var">$close_pos</span> + <span class="src-var">$next_match_pointer</span><span class="src-sym">[</span><span class="src-str">'close_strlen'</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2137"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$i</span> == <span class="src-var">$length</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2138"></a></span><span class="src-str"> <span class="src-key">break</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2139"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2140"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$code</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">]</span> == <span class="src-var">$next_match_pointer</span><span class="src-sym">[</span><span class="src-str">'open'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span> && <span class="src-sym">(</span><span class="src-var">$next_match_pointer</span><span class="src-sym">[</span><span class="src-str">'open_strlen'</span><span class="src-sym">]</span> == <span class="src-num">1</span> ||</span></div></li>
<li><div class="src-line"><a name="a2141"></a></span><span class="src-str"> <a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$code</span><span class="src-sym">,</span> <span class="src-var">$i</span><span class="src-sym">,</span> <span class="src-var">$next_match_pointer</span><span class="src-sym">[</span><span class="src-str">'open_strlen'</span><span class="src-sym">]</span><span class="src-sym">)</span> == <span class="src-var">$next_match_pointer</span><span class="src-sym">[</span><span class="src-str">'open'</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2142"></a></span><span class="src-str"> <span class="src-comm">// merge adjacent but make sure we don't merge things like <tag><!-- comment --></span></span></div></li>
<li><div class="src-line"><a name="a2143"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">foreach</span> <span class="src-sym">(</span><span class="src-var">$matches</span> <span class="src-key">as</span> <span class="src-var">$submatches</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2144"></a></span><span class="src-str"> <span class="src-key">foreach</span> <span class="src-sym">(</span><span class="src-var">$submatches</span> <span class="src-key">as</span> <span class="src-var">$match</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2145"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$match</span><span class="src-sym">[</span><span class="src-str">'next_match'</span><span class="src-sym">]</span> == <span class="src-var">$i</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2146"></a></span><span class="src-str"> <span class="src-comm">// a different block already matches here!</span></span></div></li>
<li><div class="src-line"><a name="a2147"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">break</span> <span class="src-num">3</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2148"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2149"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2150"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2151"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2152"></a></span><span class="src-str"> <span class="src-key">break</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2153"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2154"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2155"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2156"></a></span><span class="src-str"> <span class="src-var">$close_pos</span> = <span class="src-var">$next_match_pointer</span><span class="src-sym">[</span><span class="src-str">'close_pos'</span><span class="src-sym">]</span> + <span class="src-var">$next_match_pointer</span><span class="src-sym">[</span><span class="src-str">'close_strlen'</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2157"></a></span><span class="src-str"> <span class="src-var">$i</span> = <span class="src-var">$close_pos</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2158"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2159"></a> </div></li>
<li><div class="src-line"><a name="a2160"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$close_pos</span> === <span class="src-id">false</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2161"></a></span><span class="src-str"> <span class="src-comm">// no closing delimiter found!</span></span></div></li>
<li><div class="src-line"><a name="a2162"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$parts</span><span class="src-sym">[</span><span class="src-var">$k</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">1</span><span class="src-sym">]</span> = <a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$code</span><span class="src-sym">,</span> <span class="src-var">$next_match_pos</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2163"></a></span><span class="src-str"> ++<span class="src-var">$k</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2164"></a></span><span class="src-str"> <span class="src-key">break</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2165"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2166"></a></span><span class="src-str"> <span class="src-var">$parts</span><span class="src-sym">[</span><span class="src-var">$k</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">1</span><span class="src-sym">]</span> = <a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$code</span><span class="src-sym">,</span> <span class="src-var">$next_match_pos</span><span class="src-sym">,</span> <span class="src-var">$i</span> - <span class="src-var">$next_match_pos</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2167"></a></span><span class="src-str"> ++<span class="src-var">$k</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2168"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2169"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2170"></a></span><span class="src-str"> unset<span class="src-sym">(</span><span class="src-var">$delim_copy</span><span class="src-sym">,</span> <span class="src-var">$next_match_pointer</span><span class="src-sym">,</span> <span class="src-var">$next_match_pos</span><span class="src-sym">,</span> <span class="src-var">$matches</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2171"></a></span><span class="src-str"> <span class="src-var">$num_parts</span> = <span class="src-var">$k</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2172"></a> </div></li>
<li><div class="src-line"><a name="a2173"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$num_parts</span> == <span class="src-num">1</span> && <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">strict_mode</span> == <span class="src-id">GESHI_MAYBE</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2174"></a></span><span class="src-str"> <span class="src-comm">// when we have only one part, we don't have anything to highlight at all.</span></span></div></li>
<li><div class="src-line"><a name="a2175"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// if we have a "maybe" strict language, this should be handled as highlightable code</span></span></div></li>
<li><div class="src-line"><a name="a2176"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$parts</span> = <span class="src-key">array</span><span class="src-sym">(</span></span></div></li>
<li><div class="src-line"><a name="a2177"></a></span><span class="src-str"> <span class="src-num">0</span> => <span class="src-key">array</span><span class="src-sym">(</span></span></div></li>
<li><div class="src-line"><a name="a2178"></a></span><span class="src-str"> <span class="src-num">0</span> => <span class="src-str">''</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a2179"></a></span><span class="src-str"> <span class="src-num">1</span> => <span class="src-str">''</span></span></div></li>
<li><div class="src-line"><a name="a2180"></a></span><span class="src-str"> <span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a2181"></a></span><span class="src-str"> <span class="src-num">1</span> => <span class="src-key">array</span><span class="src-sym">(</span></span></div></li>
<li><div class="src-line"><a name="a2182"></a></span><span class="src-str"> <span class="src-num">0</span> => <span class="src-id">null</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a2183"></a></span><span class="src-str"> <span class="src-num">1</span> => <span class="src-var">$parts</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">1</span><span class="src-sym">]</span></span></div></li>
<li><div class="src-line"><a name="a2184"></a></span><span class="src-str"> <span class="src-sym">)</span></span></div></li>
<li><div class="src-line"><a name="a2185"></a></span><span class="src-str"> <span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2186"></a></span><span class="src-str"> <span class="src-var">$num_parts</span> = <span class="src-num">2</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2187"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2188"></a> </div></li>
<li><div class="src-line"><a name="a2189"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2190"></a></span><span class="src-str"> <span class="src-comm">// Not strict mode - simply dump the source into</span></span></div></li>
<li><div class="src-line"><a name="a2191"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// the array at index 1 (the first highlightable block)</span></span></div></li>
<li><div class="src-line"><a name="a2192"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$parts</span> = <span class="src-key">array</span><span class="src-sym">(</span></span></div></li>
<li><div class="src-line"><a name="a2193"></a></span><span class="src-str"> <span class="src-num">0</span> => <span class="src-key">array</span><span class="src-sym">(</span></span></div></li>
<li><div class="src-line"><a name="a2194"></a></span><span class="src-str"> <span class="src-num">0</span> => <span class="src-str">''</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a2195"></a></span><span class="src-str"> <span class="src-num">1</span> => <span class="src-str">''</span></span></div></li>
<li><div class="src-line"><a name="a2196"></a></span><span class="src-str"> <span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a2197"></a></span><span class="src-str"> <span class="src-num">1</span> => <span class="src-key">array</span><span class="src-sym">(</span></span></div></li>
<li><div class="src-line"><a name="a2198"></a></span><span class="src-str"> <span class="src-num">0</span> => <span class="src-id">null</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a2199"></a></span><span class="src-str"> <span class="src-num">1</span> => <span class="src-var">$code</span></span></div></li>
<li><div class="src-line"><a name="a2200"></a></span><span class="src-str"> <span class="src-sym">)</span></span></div></li>
<li><div class="src-line"><a name="a2201"></a></span><span class="src-str"> <span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2202"></a></span><span class="src-str"> <span class="src-var">$num_parts</span> = <span class="src-num">2</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2203"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2204"></a> </div></li>
<li><div class="src-line"><a name="a2205"></a></span><span class="src-str"> <span class="src-comm">//Unset variables we won't need any longer</span></span></div></li>
<li><div class="src-line"><a name="a2206"></a></span><span class="src-str"><span class="src-comm"></span> unset<span class="src-sym">(</span><span class="src-var">$code</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2207"></a> </div></li>
<li><div class="src-line"><a name="a2208"></a></span><span class="src-str"> <span class="src-comm">//Preload some repeatedly used values regarding hardquotes ...</span></span></div></li>
<li><div class="src-line"><a name="a2209"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$hq</span> = isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'HARDQUOTE'</span><span class="src-sym">]</span><span class="src-sym">)</span> ? <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'HARDQUOTE'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span> : <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2210"></a></span><span class="src-str"> <span class="src-var">$hq_strlen</span> = <a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-var">$hq</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2211"></a> </div></li>
<li><div class="src-line"><a name="a2212"></a></span><span class="src-str"> <span class="src-comm">//Preload if line numbers are to be generated afterwards</span></span></div></li>
<li><div class="src-line"><a name="a2213"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">//Added a check if line breaks should be forced even without line numbers, fixes SF#1727398</span></span></div></li>
<li><div class="src-line"><a name="a2214"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$check_linenumbers</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">line_numbers</span> != <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_NO_LINE_NUMBERS">GESHI_NO_LINE_NUMBERS</a></span> ||</span></div></li>
<li><div class="src-line"><a name="a2215"></a></span><span class="src-str"> <span class="src-sym">!</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">highlight_extra_lines</span><span class="src-sym">)</span> || <span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">allow_multiline_span</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2216"></a> </div></li>
<li><div class="src-line"><a name="a2217"></a></span><span class="src-str"> <span class="src-comm">//preload the escape char for faster checking ...</span></span></div></li>
<li><div class="src-line"><a name="a2218"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$escaped_escape_char</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">hsc</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'ESCAPE_CHAR'</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2219"></a> </div></li>
<li><div class="src-line"><a name="a2220"></a></span><span class="src-str"> <span class="src-comm">// this is used for single-line comments</span></span></div></li>
<li><div class="src-line"><a name="a2221"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$sc_disallowed_before</span> = <span class="src-str">""</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2222"></a></span><span class="src-str"> <span class="src-var">$sc_disallowed_after</span> = <span class="src-str">""</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2223"></a> </div></li>
<li><div class="src-line"><a name="a2224"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'PARSER_CONTROL'</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2225"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'PARSER_CONTROL'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'COMMENTS'</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2226"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'PARSER_CONTROL'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'COMMENTS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'DISALLOWED_BEFORE'</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2227"></a></span><span class="src-str"> <span class="src-var">$sc_disallowed_before</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'PARSER_CONTROL'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'COMMENTS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'DISALLOWED_BEFORE'</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2228"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2229"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'PARSER_CONTROL'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'COMMENTS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'DISALLOWED_AFTER'</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2230"></a></span><span class="src-str"> <span class="src-var">$sc_disallowed_after</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'PARSER_CONTROL'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'COMMENTS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'DISALLOWED_AFTER'</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2231"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2232"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2233"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2234"></a> </div></li>
<li><div class="src-line"><a name="a2235"></a></span><span class="src-str"> <span class="src-comm">//Fix for SF#1932083: Multichar Quotemarks unsupported</span></span></div></li>
<li><div class="src-line"><a name="a2236"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$is_string_starter</span> = <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2237"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'STRINGS'</span><span class="src-sym">]</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2238"></a></span><span class="src-str"> <span class="src-key">foreach</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'QUOTEMARKS'</span><span class="src-sym">]</span> <span class="src-key">as</span> <span class="src-var">$quotemark</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2239"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span>isset<span class="src-sym">(</span><span class="src-var">$is_string_starter</span><span class="src-sym">[</span><span class="src-var">$quotemark</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2240"></a></span><span class="src-str"> <span class="src-var">$is_string_starter</span><span class="src-sym">[</span><span class="src-var">$quotemark</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]]</span> = (string)<span class="src-var">$quotemark</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2241"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-key">if</span> <span class="src-sym">(</span><a href="http://www.php.net/is_string">is_string</a><span class="src-sym">(</span><span class="src-var">$is_string_starter</span><span class="src-sym">[</span><span class="src-var">$quotemark</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2242"></a></span><span class="src-str"> <span class="src-var">$is_string_starter</span><span class="src-sym">[</span><span class="src-var">$quotemark</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]]</span> = <span class="src-key">array</span><span class="src-sym">(</span></span></div></li>
<li><div class="src-line"><a name="a2243"></a></span><span class="src-str"> <span class="src-var">$is_string_starter</span><span class="src-sym">[</span><span class="src-var">$quotemark</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]]</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a2244"></a></span><span class="src-str"> <span class="src-var">$quotemark</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2245"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2246"></a></span><span class="src-str"> <span class="src-var">$is_string_starter</span><span class="src-sym">[</span><span class="src-var">$quotemark</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]]</span><span class="src-sym">[</span><span class="src-sym">]</span> = <span class="src-var">$quotemark</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2247"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2248"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2249"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2250"></a> </div></li>
<li><div class="src-line"><a name="a2251"></a></span><span class="src-str"> <span class="src-comm">// Now we go through each part. We know that even-indexed parts are</span></span></div></li>
<li><div class="src-line"><a name="a2252"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// code that shouldn't be highlighted, and odd-indexed parts should</span></span></div></li>
<li><div class="src-line"><a name="a2253"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// be highlighted</span></span></div></li>
<li><div class="src-line"><a name="a2254"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">for</span> <span class="src-sym">(</span><span class="src-var">$key</span> = <span class="src-num">0</span><span class="src-sym">;</span> <span class="src-var">$key</span> < <span class="src-var">$num_parts</span><span class="src-sym">;</span> ++<span class="src-var">$key</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2255"></a></span><span class="src-str"> <span class="src-var">$STRICTATTRS</span> = <span class="src-str">''</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2256"></a> </div></li>
<li><div class="src-line"><a name="a2257"></a></span><span class="src-str"> <span class="src-comm">// If this block should be highlighted...</span></span></div></li>
<li><div class="src-line"><a name="a2258"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-sym">(</span><span class="src-var">$key</span> <span class="src-sym">&</span> <span class="src-num">1</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2259"></a></span><span class="src-str"> <span class="src-comm">// Else not a block to highlight</span></span></div></li>
<li><div class="src-line"><a name="a2260"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$endresult</span> .= <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">hsc</span><span class="src-sym">(</span><span class="src-var">$parts</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">1</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2261"></a></span><span class="src-str"> unset<span class="src-sym">(</span><span class="src-var">$parts</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2262"></a></span><span class="src-str"> <span class="src-key">continue</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2263"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2264"></a> </div></li>
<li><div class="src-line"><a name="a2265"></a></span><span class="src-str"> <span class="src-var">$result</span> = <span class="src-str">''</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2266"></a></span><span class="src-str"> <span class="src-var">$part</span> = <span class="src-var">$parts</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">1</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2267"></a> </div></li>
<li><div class="src-line"><a name="a2268"></a></span><span class="src-str"> <span class="src-var">$highlight_part</span> = <span class="src-id">true</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2269"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">strict_mode</span> && <span class="src-sym">!</span><a href="http://www.php.net/is_null">is_null</a><span class="src-sym">(</span><span class="src-var">$parts</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2270"></a></span><span class="src-str"> <span class="src-comm">// get the class key for this block of code</span></span></div></li>
<li><div class="src-line"><a name="a2271"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$script_key</span> = <span class="src-var">$parts</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2272"></a></span><span class="src-str"> <span class="src-var">$highlight_part</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'HIGHLIGHT_STRICT_BLOCK'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$script_key</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2273"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'SCRIPT'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$script_key</span><span class="src-sym">]</span> != <span class="src-str">''</span> &&</span></div></li>
<li><div class="src-line"><a name="a2274"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'SCRIPT'</span><span class="src-sym">]</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2275"></a></span><span class="src-str"> <span class="src-comm">// Add a span element around the source to</span></span></div></li>
<li><div class="src-line"><a name="a2276"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// highlight the overall source block</span></span></div></li>
<li><div class="src-line"><a name="a2277"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">use_classes</span> &&</span></div></li>
<li><div class="src-line"><a name="a2278"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'SCRIPT'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$script_key</span><span class="src-sym">]</span> != <span class="src-str">''</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2279"></a></span><span class="src-str"> <span class="src-var">$attributes</span> = <span class="src-str">' style="'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'SCRIPT'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$script_key</span><span class="src-sym">]</span> . <span class="src-str">'"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2280"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2281"></a></span><span class="src-str"> <span class="src-var">$attributes</span> = <span class="src-str">' class="sc'</span> . <span class="src-var">$script_key</span> . <span class="src-str">'"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2282"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2283"></a></span><span class="src-str"> <span class="src-var">$result</span> .= <span class="src-str">"</span></span><span<span class="src-var">$attributes</span>><span class="src-str">"</span><span class="src-str"><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2284"></a></span><span class="src-str"> <span class="src-var">$STRICTATTRS</span> = <span class="src-var">$attributes</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2285"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2286"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2287"></a> </div></li>
<li><div class="src-line"><a name="a2288"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$highlight_part</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2289"></a></span><span class="src-str"> <span class="src-comm">// Now, highlight the code in this block. This code</span></span></div></li>
<li><div class="src-line"><a name="a2290"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// is really the engine of GeSHi (along with the method</span></span></div></li>
<li><div class="src-line"><a name="a2291"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// parse_non_string_part).</span></span></div></li>
<li><div class="src-line"><a name="a2292"></a></span><span class="src-str"><span class="src-comm"></span></span></div></li>
<li><div class="src-line"><a name="a2293"></a></span><span class="src-str"> <span class="src-comm">// cache comment regexps incrementally</span></span></div></li>
<li><div class="src-line"><a name="a2294"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$next_comment_regexp_key</span> = <span class="src-str">''</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2295"></a></span><span class="src-str"> <span class="src-var">$next_comment_regexp_pos</span> = -<span class="src-num">1</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2296"></a></span><span class="src-str"> <span class="src-var">$next_comment_multi_pos</span> = -<span class="src-num">1</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2297"></a></span><span class="src-str"> <span class="src-var">$next_comment_single_pos</span> = -<span class="src-num">1</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2298"></a></span><span class="src-str"> <span class="src-var">$comment_regexp_cache_per_key</span> = <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2299"></a></span><span class="src-str"> <span class="src-var">$comment_multi_cache_per_key</span> = <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2300"></a></span><span class="src-str"> <span class="src-var">$comment_single_cache_per_key</span> = <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2301"></a></span><span class="src-str"> <span class="src-var">$next_open_comment_multi</span> = <span class="src-str">''</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2302"></a></span><span class="src-str"> <span class="src-var">$next_comment_single_key</span> = <span class="src-str">''</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2303"></a></span><span class="src-str"> <span class="src-var">$escape_regexp_cache_per_key</span> = <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2304"></a></span><span class="src-str"> <span class="src-var">$next_escape_regexp_key</span> = <span class="src-str">''</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2305"></a></span><span class="src-str"> <span class="src-var">$next_escape_regexp_pos</span> = -<span class="src-num">1</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2306"></a> </div></li>
<li><div class="src-line"><a name="a2307"></a></span><span class="src-str"> <span class="src-var">$length</span> = <a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-var">$part</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2308"></a></span><span class="src-str"> <span class="src-key">for</span> <span class="src-sym">(</span><span class="src-var">$i</span> = <span class="src-num">0</span><span class="src-sym">;</span> <span class="src-var">$i</span> < <span class="src-var">$length</span><span class="src-sym">;</span> ++<span class="src-var">$i</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2309"></a></span><span class="src-str"> <span class="src-comm">// Get the next char</span></span></div></li>
<li><div class="src-line"><a name="a2310"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$char</span> = <span class="src-var">$part</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2311"></a></span><span class="src-str"> <span class="src-var">$char_len</span> = <span class="src-num">1</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2312"></a> </div></li>
<li><div class="src-line"><a name="a2313"></a></span><span class="src-str"> <span class="src-comm">// update regexp comment cache if needed</span></span></div></li>
<li><div class="src-line"><a name="a2314"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'COMMENT_REGEXP'</span><span class="src-sym">]</span><span class="src-sym">)</span> && <span class="src-var">$next_comment_regexp_pos</span> < <span class="src-var">$i</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2315"></a></span><span class="src-str"> <span class="src-var">$next_comment_regexp_pos</span> = <span class="src-var">$length</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2316"></a></span><span class="src-str"> <span class="src-key">foreach</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'COMMENT_REGEXP'</span><span class="src-sym">]</span> <span class="src-key">as</span> <span class="src-var">$comment_key</span> => <span class="src-var">$regexp</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2317"></a></span><span class="src-str"> <span class="src-var">$match_i</span> = <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2318"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$comment_regexp_cache_per_key</span><span class="src-sym">[</span><span class="src-var">$comment_key</span><span class="src-sym">]</span><span class="src-sym">)</span> &&</span></div></li>
<li><div class="src-line"><a name="a2319"></a></span><span class="src-str"> <span class="src-sym">(</span><span class="src-var">$comment_regexp_cache_per_key</span><span class="src-sym">[</span><span class="src-var">$comment_key</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'pos'</span><span class="src-sym">]</span> >= <span class="src-var">$i</span> ||</span></div></li>
<li><div class="src-line"><a name="a2320"></a></span><span class="src-str"> <span class="src-var">$comment_regexp_cache_per_key</span><span class="src-sym">[</span><span class="src-var">$comment_key</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'pos'</span><span class="src-sym">]</span> === <span class="src-id">false</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2321"></a></span><span class="src-str"> <span class="src-comm">// we have already matched something</span></span></div></li>
<li><div class="src-line"><a name="a2322"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$comment_regexp_cache_per_key</span><span class="src-sym">[</span><span class="src-var">$comment_key</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'pos'</span><span class="src-sym">]</span> === <span class="src-id">false</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2323"></a></span><span class="src-str"> <span class="src-comm">// this comment is never matched</span></span></div></li>
<li><div class="src-line"><a name="a2324"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">continue</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2325"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2326"></a></span><span class="src-str"> <span class="src-var">$match_i</span> = <span class="src-var">$comment_regexp_cache_per_key</span><span class="src-sym">[</span><span class="src-var">$comment_key</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'pos'</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2327"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-key">if</span> <span class="src-sym">(</span></span></div></li>
<li><div class="src-line"><a name="a2328"></a></span><span class="src-str"> <span class="src-comm">//This is to allow use of the offset parameter in preg_match and stay as compatible with older PHP versions as possible</span></span></div></li>
<li><div class="src-line"><a name="a2329"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-sym">(</span><span class="src-id">GESHI_PHP_PRE_433</span> && <a href="http://www.php.net/preg_match">preg_match</a><span class="src-sym">(</span><span class="src-var">$regexp</span><span class="src-sym">,</span> <a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$part</span><span class="src-sym">,</span> <span class="src-var">$i</span><span class="src-sym">)</span><span class="src-sym">,</span> <span class="src-var">$match</span><span class="src-sym">,</span> <span class="src-id">PREG_OFFSET_CAPTURE</span><span class="src-sym">))</span> ||</span></div></li>
<li><div class="src-line"><a name="a2330"></a></span><span class="src-str"> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-id">GESHI_PHP_PRE_433</span> && <a href="http://www.php.net/preg_match">preg_match</a><span class="src-sym">(</span><span class="src-var">$regexp</span><span class="src-sym">,</span> <span class="src-var">$part</span><span class="src-sym">,</span> <span class="src-var">$match</span><span class="src-sym">,</span> <span class="src-id">PREG_OFFSET_CAPTURE</span><span class="src-sym">,</span> <span class="src-var">$i</span><span class="src-sym">))</span></span></div></li>
<li><div class="src-line"><a name="a2331"></a></span><span class="src-str"> <span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2332"></a></span><span class="src-str"> <span class="src-var">$match_i</span> = <span class="src-var">$match</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">1</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2333"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-id">GESHI_PHP_PRE_433</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2334"></a></span><span class="src-str"> <span class="src-var">$match_i</span> += <span class="src-var">$i</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2335"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2336"></a> </div></li>
<li><div class="src-line"><a name="a2337"></a></span><span class="src-str"> <span class="src-var">$comment_regexp_cache_per_key</span><span class="src-sym">[</span><span class="src-var">$comment_key</span><span class="src-sym">]</span> = <span class="src-key">array</span><span class="src-sym">(</span></span></div></li>
<li><div class="src-line"><a name="a2338"></a></span><span class="src-str"> <span class="src-str">'key'</span> => <span class="src-var">$comment_key</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a2339"></a></span><span class="src-str"> <span class="src-str">'length'</span> => <a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-var">$match</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a2340"></a></span><span class="src-str"> <span class="src-str">'pos'</span> => <span class="src-var">$match_i</span></span></div></li>
<li><div class="src-line"><a name="a2341"></a></span><span class="src-str"> <span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2342"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2343"></a></span><span class="src-str"> <span class="src-var">$comment_regexp_cache_per_key</span><span class="src-sym">[</span><span class="src-var">$comment_key</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'pos'</span><span class="src-sym">]</span> = <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2344"></a></span><span class="src-str"> <span class="src-key">continue</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2345"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2346"></a> </div></li>
<li><div class="src-line"><a name="a2347"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$match_i</span> !== <span class="src-id">false</span> && <span class="src-var">$match_i</span> < <span class="src-var">$next_comment_regexp_pos</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2348"></a></span><span class="src-str"> <span class="src-var">$next_comment_regexp_pos</span> = <span class="src-var">$match_i</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2349"></a></span><span class="src-str"> <span class="src-var">$next_comment_regexp_key</span> = <span class="src-var">$comment_key</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2350"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$match_i</span> === <span class="src-var">$i</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2351"></a></span><span class="src-str"> <span class="src-key">break</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2352"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2353"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2354"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2355"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2356"></a> </div></li>
<li><div class="src-line"><a name="a2357"></a></span><span class="src-str"> <span class="src-var">$string_started</span> = <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2358"></a> </div></li>
<li><div class="src-line"><a name="a2359"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$is_string_starter</span><span class="src-sym">[</span><span class="src-var">$char</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2360"></a></span><span class="src-str"> <span class="src-comm">// Possibly the start of a new string ...</span></span></div></li>
<li><div class="src-line"><a name="a2361"></a></span><span class="src-str"><span class="src-comm"></span></span></div></li>
<li><div class="src-line"><a name="a2362"></a></span><span class="src-str"> <span class="src-comm">//Check which starter it was ...</span></span></div></li>
<li><div class="src-line"><a name="a2363"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">//Fix for SF#1932083: Multichar Quotemarks unsupported</span></span></div></li>
<li><div class="src-line"><a name="a2364"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><a href="http://www.php.net/is_array">is_array</a><span class="src-sym">(</span><span class="src-var">$is_string_starter</span><span class="src-sym">[</span><span class="src-var">$char</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2365"></a></span><span class="src-str"> <span class="src-var">$char_new</span> = <span class="src-str">''</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2366"></a></span><span class="src-str"> <span class="src-key">foreach</span> <span class="src-sym">(</span><span class="src-var">$is_string_starter</span><span class="src-sym">[</span><span class="src-var">$char</span><span class="src-sym">]</span> <span class="src-key">as</span> <span class="src-var">$testchar</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2367"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$testchar</span> === <a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$part</span><span class="src-sym">,</span> <span class="src-var">$i</span><span class="src-sym">,</span> <a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-var">$testchar</span><span class="src-sym">))</span> &&</span></div></li>
<li><div class="src-line"><a name="a2368"></a></span><span class="src-str"> <a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-var">$testchar</span><span class="src-sym">)</span> > <a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-var">$char_new</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2369"></a></span><span class="src-str"> <span class="src-var">$char_new</span> = <span class="src-var">$testchar</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2370"></a></span><span class="src-str"> <span class="src-var">$string_started</span> = <span class="src-id">true</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2371"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2372"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2373"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$string_started</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2374"></a></span><span class="src-str"> <span class="src-var">$char</span> = <span class="src-var">$char_new</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2375"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2376"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2377"></a></span><span class="src-str"> <span class="src-var">$testchar</span> = <span class="src-var">$is_string_starter</span><span class="src-sym">[</span><span class="src-var">$char</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2378"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$testchar</span> === <a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$part</span><span class="src-sym">,</span> <span class="src-var">$i</span><span class="src-sym">,</span> <a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-var">$testchar</span><span class="src-sym">)))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2379"></a></span><span class="src-str"> <span class="src-var">$char</span> = <span class="src-var">$testchar</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2380"></a></span><span class="src-str"> <span class="src-var">$string_started</span> = <span class="src-id">true</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2381"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2382"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2383"></a></span><span class="src-str"> <span class="src-var">$char_len</span> = <a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-var">$char</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2384"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2385"></a> </div></li>
<li><div class="src-line"><a name="a2386"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$string_started</span> && <span class="src-var">$i</span> != <span class="src-var">$next_comment_regexp_pos</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2387"></a></span><span class="src-str"> <span class="src-comm">// Hand out the correct style information for this string</span></span></div></li>
<li><div class="src-line"><a name="a2388"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$string_key</span> = <a href="http://www.php.net/array_search">array_search</a><span class="src-sym">(</span><span class="src-var">$char</span><span class="src-sym">,</span> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'QUOTEMARKS'</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2389"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'STRINGS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$string_key</span><span class="src-sym">]</span><span class="src-sym">)</span> ||</span></div></li>
<li><div class="src-line"><a name="a2390"></a></span><span class="src-str"> <span class="src-sym">!</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'ESCAPE_CHAR'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$string_key</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2391"></a></span><span class="src-str"> <span class="src-var">$string_key</span> = <span class="src-num">0</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2392"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2393"></a> </div></li>
<li><div class="src-line"><a name="a2394"></a></span><span class="src-str"> <span class="src-comm">// parse the stuff before this</span></span></div></li>
<li><div class="src-line"><a name="a2395"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$result</span> .= <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">parse_non_string_part</span><span class="src-sym">(</span><span class="src-var">$stuff_to_parse</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2396"></a></span><span class="src-str"> <span class="src-var">$stuff_to_parse</span> = <span class="src-str">''</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2397"></a> </div></li>
<li><div class="src-line"><a name="a2398"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">use_classes</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2399"></a></span><span class="src-str"> <span class="src-var">$string_attributes</span> = <span class="src-str">' style="'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'STRINGS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$string_key</span><span class="src-sym">]</span> . <span class="src-str">'"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2400"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2401"></a></span><span class="src-str"> <span class="src-var">$string_attributes</span> = <span class="src-str">' class="st'</span>.<span class="src-var">$string_key</span>.<span class="src-str">'"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2402"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2403"></a> </div></li>
<li><div class="src-line"><a name="a2404"></a></span><span class="src-str"> <span class="src-comm">// now handle the string</span></span></div></li>
<li><div class="src-line"><a name="a2405"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$string</span> = <span class="src-str">"</span></span><span<span class="src-var">$string_attributes</span>><span class="src-str">" </span><span class="src-str">. <span class="src-id">GeSHi</span><span class="src-sym">::</span><span class="src-id">hsc</span><span class="src-sym">(</span><span class="src-var">$char</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2406"></a></span><span class="src-str"> <span class="src-var">$start</span> = <span class="src-var">$i</span> + <span class="src-var">$char_len</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2407"></a></span><span class="src-str"> <span class="src-var">$string_open</span> = <span class="src-id">true</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2408"></a> </div></li>
<li><div class="src-line"><a name="a2409"></a></span><span class="src-str"> <span class="src-key">if</span><span class="src-sym">(</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'ESCAPE_REGEXP'</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2410"></a></span><span class="src-str"> <span class="src-var">$next_escape_regexp_pos</span> = <span class="src-var">$length</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2411"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2412"></a> </div></li>
<li><div class="src-line"><a name="a2413"></a></span><span class="src-str"> do <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2414"></a></span><span class="src-str"> <span class="src-comm">//Get the regular ending pos ...</span></span></div></li>
<li><div class="src-line"><a name="a2415"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$close_pos</span> = <a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$part</span><span class="src-sym">,</span> <span class="src-var">$char</span><span class="src-sym">,</span> <span class="src-var">$start</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2416"></a></span><span class="src-str"> <span class="src-key">if</span><span class="src-sym">(</span><span class="src-id">false</span> === <span class="src-var">$close_pos</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2417"></a></span><span class="src-str"> <span class="src-var">$close_pos</span> = <span class="src-var">$length</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2418"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2419"></a> </div></li>
<li><div class="src-line"><a name="a2420"></a></span><span class="src-str"> <span class="src-key">if</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'ESCAPE_CHAR'</span><span class="src-sym">]</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2421"></a></span><span class="src-str"> <span class="src-comm">// update escape regexp cache if needed</span></span></div></li>
<li><div class="src-line"><a name="a2422"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'ESCAPE_REGEXP'</span><span class="src-sym">]</span><span class="src-sym">)</span> && <span class="src-var">$next_escape_regexp_pos</span> < <span class="src-var">$start</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2423"></a></span><span class="src-str"> <span class="src-var">$next_escape_regexp_pos</span> = <span class="src-var">$length</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2424"></a></span><span class="src-str"> <span class="src-key">foreach</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'ESCAPE_REGEXP'</span><span class="src-sym">]</span> <span class="src-key">as</span> <span class="src-var">$escape_key</span> => <span class="src-var">$regexp</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2425"></a></span><span class="src-str"> <span class="src-var">$match_i</span> = <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2426"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$escape_regexp_cache_per_key</span><span class="src-sym">[</span><span class="src-var">$escape_key</span><span class="src-sym">]</span><span class="src-sym">)</span> &&</span></div></li>
<li><div class="src-line"><a name="a2427"></a></span><span class="src-str"> <span class="src-sym">(</span><span class="src-var">$escape_regexp_cache_per_key</span><span class="src-sym">[</span><span class="src-var">$escape_key</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'pos'</span><span class="src-sym">]</span> >= <span class="src-var">$start</span> ||</span></div></li>
<li><div class="src-line"><a name="a2428"></a></span><span class="src-str"> <span class="src-var">$escape_regexp_cache_per_key</span><span class="src-sym">[</span><span class="src-var">$escape_key</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'pos'</span><span class="src-sym">]</span> === <span class="src-id">false</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2429"></a></span><span class="src-str"> <span class="src-comm">// we have already matched something</span></span></div></li>
<li><div class="src-line"><a name="a2430"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$escape_regexp_cache_per_key</span><span class="src-sym">[</span><span class="src-var">$escape_key</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'pos'</span><span class="src-sym">]</span> === <span class="src-id">false</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2431"></a></span><span class="src-str"> <span class="src-comm">// this comment is never matched</span></span></div></li>
<li><div class="src-line"><a name="a2432"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">continue</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2433"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2434"></a></span><span class="src-str"> <span class="src-var">$match_i</span> = <span class="src-var">$escape_regexp_cache_per_key</span><span class="src-sym">[</span><span class="src-var">$escape_key</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'pos'</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2435"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-key">if</span> <span class="src-sym">(</span></span></div></li>
<li><div class="src-line"><a name="a2436"></a></span><span class="src-str"> <span class="src-comm">//This is to allow use of the offset parameter in preg_match and stay as compatible with older PHP versions as possible</span></span></div></li>
<li><div class="src-line"><a name="a2437"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-sym">(</span><span class="src-id">GESHI_PHP_PRE_433</span> && <a href="http://www.php.net/preg_match">preg_match</a><span class="src-sym">(</span><span class="src-var">$regexp</span><span class="src-sym">,</span> <a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$part</span><span class="src-sym">,</span> <span class="src-var">$start</span><span class="src-sym">)</span><span class="src-sym">,</span> <span class="src-var">$match</span><span class="src-sym">,</span> <span class="src-id">PREG_OFFSET_CAPTURE</span><span class="src-sym">))</span> ||</span></div></li>
<li><div class="src-line"><a name="a2438"></a></span><span class="src-str"> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-id">GESHI_PHP_PRE_433</span> && <a href="http://www.php.net/preg_match">preg_match</a><span class="src-sym">(</span><span class="src-var">$regexp</span><span class="src-sym">,</span> <span class="src-var">$part</span><span class="src-sym">,</span> <span class="src-var">$match</span><span class="src-sym">,</span> <span class="src-id">PREG_OFFSET_CAPTURE</span><span class="src-sym">,</span> <span class="src-var">$start</span><span class="src-sym">))</span></span></div></li>
<li><div class="src-line"><a name="a2439"></a></span><span class="src-str"> <span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2440"></a></span><span class="src-str"> <span class="src-var">$match_i</span> = <span class="src-var">$match</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">1</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2441"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-id">GESHI_PHP_PRE_433</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2442"></a></span><span class="src-str"> <span class="src-var">$match_i</span> += <span class="src-var">$start</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2443"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2444"></a> </div></li>
<li><div class="src-line"><a name="a2445"></a></span><span class="src-str"> <span class="src-var">$escape_regexp_cache_per_key</span><span class="src-sym">[</span><span class="src-var">$escape_key</span><span class="src-sym">]</span> = <span class="src-key">array</span><span class="src-sym">(</span></span></div></li>
<li><div class="src-line"><a name="a2446"></a></span><span class="src-str"> <span class="src-str">'key'</span> => <span class="src-var">$escape_key</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a2447"></a></span><span class="src-str"> <span class="src-str">'length'</span> => <a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-var">$match</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a2448"></a></span><span class="src-str"> <span class="src-str">'pos'</span> => <span class="src-var">$match_i</span></span></div></li>
<li><div class="src-line"><a name="a2449"></a></span><span class="src-str"> <span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2450"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2451"></a></span><span class="src-str"> <span class="src-var">$escape_regexp_cache_per_key</span><span class="src-sym">[</span><span class="src-var">$escape_key</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'pos'</span><span class="src-sym">]</span> = <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2452"></a></span><span class="src-str"> <span class="src-key">continue</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2453"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2454"></a> </div></li>
<li><div class="src-line"><a name="a2455"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$match_i</span> !== <span class="src-id">false</span> && <span class="src-var">$match_i</span> < <span class="src-var">$next_escape_regexp_pos</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2456"></a></span><span class="src-str"> <span class="src-var">$next_escape_regexp_pos</span> = <span class="src-var">$match_i</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2457"></a></span><span class="src-str"> <span class="src-var">$next_escape_regexp_key</span> = <span class="src-var">$escape_key</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2458"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$match_i</span> === <span class="src-var">$start</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2459"></a></span><span class="src-str"> <span class="src-key">break</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2460"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2461"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2462"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2463"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2464"></a> </div></li>
<li><div class="src-line"><a name="a2465"></a></span><span class="src-str"> <span class="src-comm">//Find the next simple escape position</span></span></div></li>
<li><div class="src-line"><a name="a2466"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span><span class="src-sym">(</span><span class="src-str">''</span> != <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'ESCAPE_CHAR'</span><span class="src-sym">]</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2467"></a></span><span class="src-str"> <span class="src-var">$simple_escape</span> = <a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$part</span><span class="src-sym">,</span> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'ESCAPE_CHAR'</span><span class="src-sym">]</span><span class="src-sym">,</span> <span class="src-var">$start</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2468"></a></span><span class="src-str"> <span class="src-key">if</span><span class="src-sym">(</span><span class="src-id">false</span> === <span class="src-var">$simple_escape</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2469"></a></span><span class="src-str"> <span class="src-var">$simple_escape</span> = <span class="src-var">$length</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2470"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2471"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2472"></a></span><span class="src-str"> <span class="src-var">$simple_escape</span> = <span class="src-var">$length</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2473"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2474"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2475"></a></span><span class="src-str"> <span class="src-var">$next_escape_regexp_pos</span> = <span class="src-var">$length</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2476"></a></span><span class="src-str"> <span class="src-var">$simple_escape</span> = <span class="src-var">$length</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2477"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2478"></a> </div></li>
<li><div class="src-line"><a name="a2479"></a></span><span class="src-str"> <span class="src-key">if</span><span class="src-sym">(</span><span class="src-var">$simple_escape</span> < <span class="src-var">$next_escape_regexp_pos</span> &&</span></div></li>
<li><div class="src-line"><a name="a2480"></a></span><span class="src-str"> <span class="src-var">$simple_escape</span> < <span class="src-var">$length</span> &&</span></div></li>
<li><div class="src-line"><a name="a2481"></a></span><span class="src-str"> <span class="src-var">$simple_escape</span> < <span class="src-var">$close_pos</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2482"></a></span><span class="src-str"> <span class="src-comm">//The nexxt escape sequence is a simple one ...</span></span></div></li>
<li><div class="src-line"><a name="a2483"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$es_pos</span> = <span class="src-var">$simple_escape</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2484"></a> </div></li>
<li><div class="src-line"><a name="a2485"></a></span><span class="src-str"> <span class="src-comm">//Add the stuff not in the string yet ...</span></span></div></li>
<li><div class="src-line"><a name="a2486"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$string</span> .= <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">hsc</span><span class="src-sym">(</span><a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$part</span><span class="src-sym">,</span> <span class="src-var">$start</span><span class="src-sym">,</span> <span class="src-var">$es_pos</span> - <span class="src-var">$start</span><span class="src-sym">))</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2487"></a> </div></li>
<li><div class="src-line"><a name="a2488"></a></span><span class="src-str"> <span class="src-comm">//Get the style for this escaped char ...</span></span></div></li>
<li><div class="src-line"><a name="a2489"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">use_classes</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2490"></a></span><span class="src-str"> <span class="src-var">$escape_char_attributes</span> = <span class="src-str">' style="'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'ESCAPE_CHAR'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span> . <span class="src-str">'"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2491"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2492"></a></span><span class="src-str"> <span class="src-var">$escape_char_attributes</span> = <span class="src-str">' class="es0"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2493"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2494"></a> </div></li>
<li><div class="src-line"><a name="a2495"></a></span><span class="src-str"> <span class="src-comm">//Add the style for the escape char ...</span></span></div></li>
<li><div class="src-line"><a name="a2496"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$string</span> .= <span class="src-str">"</span></span><span<span class="src-var">$escape_char_attributes</span>><span class="src-str">" </span><span class="src-str">.</span></div></li>
<li><div class="src-line"><a name="a2497"></a></span><span class="src-str"> <span class="src-id">GeSHi</span><span class="src-sym">::</span><span class="src-id">hsc</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'ESCAPE_CHAR'</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2498"></a> </div></li>
<li><div class="src-line"><a name="a2499"></a></span><span class="src-str"> <span class="src-comm">//Get the byte AFTER the ESCAPE_CHAR we just found</span></span></div></li>
<li><div class="src-line"><a name="a2500"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$es_char</span> = <span class="src-var">$part</span><span class="src-sym">[</span><span class="src-var">$es_pos</span> + <span class="src-num">1</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2501"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$es_char</span> == <span class="src-str">"\n"</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2502"></a></span><span class="src-str"> <span class="src-comm">// don't put a newline around newlines</span></span></div></li>
<li><div class="src-line"><a name="a2503"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$string</span> .= <span class="src-str">"</span>\n"</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2504"></a></span><span class="src-str"> <span class="src-var">$start</span> = <span class="src-var">$es_pos</span> + <span class="src-num">2</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2505"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-key">if</span> <span class="src-sym">(</span><a href="http://www.php.net/ord">ord</a><span class="src-sym">(</span><span class="src-var">$es_char</span><span class="src-sym">)</span> >= <span class="src-num">128</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2506"></a></span><span class="src-str"> <span class="src-comm">//This is an non-ASCII char (UTF8 or single byte)</span></span></div></li>
<li><div class="src-line"><a name="a2507"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">//This code tries to work around SF#2037598 ...</span></span></div></li>
<li><div class="src-line"><a name="a2508"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span><span class="src-sym">(</span><a href="http://www.php.net/function_exists">function_exists</a><span class="src-sym">(</span><span class="src-str">'mb_substr'</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2509"></a></span><span class="src-str"> <span class="src-var">$es_char_m</span> = <a href="http://www.php.net/mb_substr">mb_substr</a><span class="src-sym">(</span><a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$part</span><span class="src-sym">,</span> <span class="src-var">$es_pos</span>+<span class="src-num">1</span><span class="src-sym">,</span> <span class="src-num">16</span><span class="src-sym">)</span><span class="src-sym">,</span> <span class="src-num">0</span><span class="src-sym">,</span> <span class="src-num">1</span><span class="src-sym">,</span> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">encoding</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2510"></a></span><span class="src-str"> <span class="src-var">$string</span> .= <span class="src-var">$es_char_m</span> . <span class="src-str">'</span>'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2511"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-id">GESHI_PHP_PRE_433</span> && <span class="src-str">'utf-8'</span> == <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">encoding</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2512"></a></span><span class="src-str"> <span class="src-key">if</span><span class="src-sym">(</span><a href="http://www.php.net/preg_match">preg_match</a><span class="src-sym">(</span><span class="src-str">"/[\xC2-\xDF][\x80-\xBF]"</span>.</span></div></li>
<li><div class="src-line"><a name="a2513"></a></span><span class="src-str"> <span class="src-str">"|\xE0[\xA0-\xBF][\x80-\xBF]"</span>.</span></div></li>
<li><div class="src-line"><a name="a2514"></a></span><span class="src-str"> <span class="src-str">"|[\xE1-\xEC\xEE\xEF][\x80-\xBF]{2}"</span>.</span></div></li>
<li><div class="src-line"><a name="a2515"></a></span><span class="src-str"> <span class="src-str">"|\xED[\x80-\x9F][\x80-\xBF]"</span>.</span></div></li>
<li><div class="src-line"><a name="a2516"></a></span><span class="src-str"> <span class="src-str">"|\xF0[\x90-\xBF][\x80-\xBF]{2}"</span>.</span></div></li>
<li><div class="src-line"><a name="a2517"></a></span><span class="src-str"> <span class="src-str">"|[\xF1-\xF3][\x80-\xBF]{3}"</span>.</span></div></li>
<li><div class="src-line"><a name="a2518"></a></span><span class="src-str"> <span class="src-str">"|\xF4[\x80-\x8F][\x80-\xBF]{2}/s"</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a2519"></a></span><span class="src-str"> <span class="src-var">$part</span><span class="src-sym">,</span> <span class="src-var">$es_char_m</span><span class="src-sym">,</span> <span class="src-id">null</span><span class="src-sym">,</span> <span class="src-var">$es_pos</span> + <span class="src-num">1</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2520"></a></span><span class="src-str"> <span class="src-var">$es_char_m</span> = <span class="src-var">$es_char_m</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2521"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2522"></a></span><span class="src-str"> <span class="src-var">$es_char_m</span> = <span class="src-var">$es_char</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2523"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2524"></a></span><span class="src-str"> <span class="src-var">$string</span> .= <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">hsc</span><span class="src-sym">(</span><span class="src-var">$es_char_m</span><span class="src-sym">)</span> . <span class="src-str">'</span>'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2525"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2526"></a></span><span class="src-str"> <span class="src-var">$es_char_m</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">hsc</span><span class="src-sym">(</span><span class="src-var">$es_char</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2527"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2528"></a></span><span class="src-str"> <span class="src-var">$start</span> = <span class="src-var">$es_pos</span> + <a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-var">$es_char_m</span><span class="src-sym">)</span> + <span class="src-num">1</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2529"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2530"></a></span><span class="src-str"> <span class="src-var">$string</span> .= <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">hsc</span><span class="src-sym">(</span><span class="src-var">$es_char</span><span class="src-sym">)</span> . <span class="src-str">'</span>'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2531"></a></span><span class="src-str"> <span class="src-var">$start</span> = <span class="src-var">$es_pos</span> + <span class="src-num">2</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2532"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2533"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$next_escape_regexp_pos</span> < <span class="src-var">$length</span> &&</span></div></li>
<li><div class="src-line"><a name="a2534"></a></span><span class="src-str"> <span class="src-var">$next_escape_regexp_pos</span> < <span class="src-var">$close_pos</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2535"></a></span><span class="src-str"> <span class="src-var">$es_pos</span> = <span class="src-var">$next_escape_regexp_pos</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2536"></a></span><span class="src-str"> <span class="src-comm">//Add the stuff not in the string yet ...</span></span></div></li>
<li><div class="src-line"><a name="a2537"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$string</span> .= <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">hsc</span><span class="src-sym">(</span><a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$part</span><span class="src-sym">,</span> <span class="src-var">$start</span><span class="src-sym">,</span> <span class="src-var">$es_pos</span> - <span class="src-var">$start</span><span class="src-sym">))</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2538"></a> </div></li>
<li><div class="src-line"><a name="a2539"></a></span><span class="src-str"> <span class="src-comm">//Get the key and length of this match ...</span></span></div></li>
<li><div class="src-line"><a name="a2540"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$escape</span> = <span class="src-var">$escape_regexp_cache_per_key</span><span class="src-sym">[</span><span class="src-var">$next_escape_regexp_key</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2541"></a></span><span class="src-str"> <span class="src-var">$escape_str</span> = <a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$part</span><span class="src-sym">,</span> <span class="src-var">$es_pos</span><span class="src-sym">,</span> <span class="src-var">$escape</span><span class="src-sym">[</span><span class="src-str">'length'</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2542"></a></span><span class="src-str"> <span class="src-var">$escape_key</span> = <span class="src-var">$escape</span><span class="src-sym">[</span><span class="src-str">'key'</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2543"></a> </div></li>
<li><div class="src-line"><a name="a2544"></a></span><span class="src-str"> <span class="src-comm">//Get the style for this escaped char ...</span></span></div></li>
<li><div class="src-line"><a name="a2545"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">use_classes</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2546"></a></span><span class="src-str"> <span class="src-var">$escape_char_attributes</span> = <span class="src-str">' style="'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'ESCAPE_CHAR'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$escape_key</span><span class="src-sym">]</span> . <span class="src-str">'"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2547"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2548"></a></span><span class="src-str"> <span class="src-var">$escape_char_attributes</span> = <span class="src-str">' class="es'</span> . <span class="src-var">$escape_key</span> . <span class="src-str">'"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2549"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2550"></a> </div></li>
<li><div class="src-line"><a name="a2551"></a></span><span class="src-str"> <span class="src-comm">//Add the style for the escape char ...</span></span></div></li>
<li><div class="src-line"><a name="a2552"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$string</span> .= <span class="src-str">"</span></span><span<span class="src-var">$escape_char_attributes</span>><span class="src-str">" </span><span class="src-str">.</span></div></li>
<li><div class="src-line"><a name="a2553"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">hsc</span><span class="src-sym">(</span><span class="src-var">$escape_str</span><span class="src-sym">)</span> . <span class="src-str">'</span>'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2554"></a> </div></li>
<li><div class="src-line"><a name="a2555"></a></span><span class="src-str"> <span class="src-var">$start</span> = <span class="src-var">$es_pos</span> + <span class="src-var">$escape</span><span class="src-sym">[</span><span class="src-str">'length'</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2556"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2557"></a></span><span class="src-str"> <span class="src-comm">//Copy the remainder of the string ...</span></span></div></li>
<li><div class="src-line"><a name="a2558"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$string</span> .= <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">hsc</span><span class="src-sym">(</span><a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$part</span><span class="src-sym">,</span> <span class="src-var">$start</span><span class="src-sym">,</span> <span class="src-var">$close_pos</span> - <span class="src-var">$start</span> + <span class="src-var">$char_len</span><span class="src-sym">))</span> . <span class="src-str">'</span>'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2559"></a></span><span class="src-str"> <span class="src-var">$start</span> = <span class="src-var">$close_pos</span> + <span class="src-var">$char_len</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2560"></a></span><span class="src-str"> <span class="src-var">$string_open</span> = <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2561"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2562"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">while</span><span class="src-sym">(</span><span class="src-var">$string_open</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2563"></a> </div></li>
<li><div class="src-line"><a name="a2564"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$check_linenumbers</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2565"></a></span><span class="src-str"> <span class="src-comm">// Are line numbers used? If, we should end the string before</span></span></div></li>
<li><div class="src-line"><a name="a2566"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// the newline and begin it again (so when <li>s are put in the source</span></span></div></li>
<li><div class="src-line"><a name="a2567"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// remains XHTML compliant)</span></span></div></li>
<li><div class="src-line"><a name="a2568"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// note to self: This opens up possibility of config files specifying</span></span></div></li>
<li><div class="src-line"><a name="a2569"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// that languages can/cannot have multiline strings???</span></span></div></li>
<li><div class="src-line"><a name="a2570"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$string</span> = <a href="http://www.php.net/str_replace">str_replace</a><span class="src-sym">(</span><span class="src-str">"\n"</span><span class="src-sym">,</span> <span class="src-str">"</span></span></span>\n<span<span class="src-var">$string_attributes</span>><span class="src-str">"</span><span class="src-str"><span class="src-sym">,</span> <span class="src-var">$string</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2571"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2572"></a> </div></li>
<li><div class="src-line"><a name="a2573"></a></span><span class="src-str"> <span class="src-var">$result</span> .= <span class="src-var">$string</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2574"></a></span><span class="src-str"> <span class="src-var">$string</span> = <span class="src-str">''</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2575"></a></span><span class="src-str"> <span class="src-var">$i</span> = <span class="src-var">$start</span> - <span class="src-num">1</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2576"></a></span><span class="src-str"> <span class="src-key">continue</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2577"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'STRINGS'</span><span class="src-sym">]</span> && <span class="src-var">$hq</span> && <span class="src-var">$hq</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span> == <span class="src-var">$char</span> &&</span></div></li>
<li><div class="src-line"><a name="a2578"></a></span><span class="src-str"> <a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$part</span><span class="src-sym">,</span> <span class="src-var">$i</span><span class="src-sym">,</span> <span class="src-var">$hq_strlen</span><span class="src-sym">)</span> == <span class="src-var">$hq</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2579"></a></span><span class="src-str"> <span class="src-comm">// The start of a hard quoted string</span></span></div></li>
<li><div class="src-line"><a name="a2580"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">use_classes</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2581"></a></span><span class="src-str"> <span class="src-var">$string_attributes</span> = <span class="src-str">' style="'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'STRINGS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'HARD'</span><span class="src-sym">]</span> . <span class="src-str">'"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2582"></a></span><span class="src-str"> <span class="src-var">$escape_char_attributes</span> = <span class="src-str">' style="'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'ESCAPE_CHAR'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'HARD'</span><span class="src-sym">]</span> . <span class="src-str">'"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2583"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2584"></a></span><span class="src-str"> <span class="src-var">$string_attributes</span> = <span class="src-str">' class="st_h"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2585"></a></span><span class="src-str"> <span class="src-var">$escape_char_attributes</span> = <span class="src-str">' class="es_h"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2586"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2587"></a></span><span class="src-str"> <span class="src-comm">// parse the stuff before this</span></span></div></li>
<li><div class="src-line"><a name="a2588"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$result</span> .= <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">parse_non_string_part</span><span class="src-sym">(</span><span class="src-var">$stuff_to_parse</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2589"></a></span><span class="src-str"> <span class="src-var">$stuff_to_parse</span> = <span class="src-str">''</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2590"></a> </div></li>
<li><div class="src-line"><a name="a2591"></a></span><span class="src-str"> <span class="src-comm">// now handle the string</span></span></div></li>
<li><div class="src-line"><a name="a2592"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$string</span> = <span class="src-str">''</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2593"></a> </div></li>
<li><div class="src-line"><a name="a2594"></a></span><span class="src-str"> <span class="src-comm">// look for closing quote</span></span></div></li>
<li><div class="src-line"><a name="a2595"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$start</span> = <span class="src-var">$i</span> + <span class="src-var">$hq_strlen</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2596"></a></span><span class="src-str"> <span class="src-key">while</span> <span class="src-sym">(</span><span class="src-var">$close_pos</span> = <a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$part</span><span class="src-sym">,</span> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'HARDQUOTE'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">1</span><span class="src-sym">]</span><span class="src-sym">,</span> <span class="src-var">$start</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2597"></a></span><span class="src-str"> <span class="src-var">$start</span> = <span class="src-var">$close_pos</span> + <span class="src-num">1</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2598"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'ESCAPE_CHAR'</span><span class="src-sym">]</span> && <span class="src-var">$part</span><span class="src-sym">[</span><span class="src-var">$close_pos</span> - <span class="src-num">1</span><span class="src-sym">]</span> == <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'ESCAPE_CHAR'</span><span class="src-sym">]</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2599"></a></span><span class="src-str"> <span class="src-comm">// make sure this quote is not escaped</span></span></div></li>
<li><div class="src-line"><a name="a2600"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">foreach</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'HARDESCAPE'</span><span class="src-sym">]</span> <span class="src-key">as</span> <span class="src-var">$hardescape</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2601"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$part</span><span class="src-sym">,</span> <span class="src-var">$close_pos</span> - <span class="src-num">1</span><span class="src-sym">,</span> <a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-var">$hardescape</span><span class="src-sym">))</span> == <span class="src-var">$hardescape</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2602"></a></span><span class="src-str"> <span class="src-comm">// check wether this quote is escaped or if it is something like '\\'</span></span></div></li>
<li><div class="src-line"><a name="a2603"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$escape_char_pos</span> = <span class="src-var">$close_pos</span> - <span class="src-num">1</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2604"></a></span><span class="src-str"> <span class="src-key">while</span> <span class="src-sym">(</span><span class="src-var">$escape_char_pos</span> > <span class="src-num">0</span></span></div></li>
<li><div class="src-line"><a name="a2605"></a></span><span class="src-str"> && <span class="src-var">$part</span><span class="src-sym">[</span><span class="src-var">$escape_char_pos</span> - <span class="src-num">1</span><span class="src-sym">]</span> == <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'ESCAPE_CHAR'</span><span class="src-sym">]</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2606"></a></span><span class="src-str"> --<span class="src-var">$escape_char_pos</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2607"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2608"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">((</span><span class="src-var">$close_pos</span> - <span class="src-var">$escape_char_pos</span><span class="src-sym">)</span> <span class="src-sym">&</span> <span class="src-num">1</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2609"></a></span><span class="src-str"> <span class="src-comm">// uneven number of escape chars => this quote is escaped</span></span></div></li>
<li><div class="src-line"><a name="a2610"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">continue</span> <span class="src-num">2</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2611"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2612"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2613"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2614"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2615"></a> </div></li>
<li><div class="src-line"><a name="a2616"></a></span><span class="src-str"> <span class="src-comm">// found closing quote</span></span></div></li>
<li><div class="src-line"><a name="a2617"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">break</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2618"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2619"></a> </div></li>
<li><div class="src-line"><a name="a2620"></a></span><span class="src-str"> <span class="src-comm">//Found the closing delimiter?</span></span></div></li>
<li><div class="src-line"><a name="a2621"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$close_pos</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2622"></a></span><span class="src-str"> <span class="src-comm">// span till the end of this $part when no closing delimiter is found</span></span></div></li>
<li><div class="src-line"><a name="a2623"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$close_pos</span> = <span class="src-var">$length</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2624"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2625"></a> </div></li>
<li><div class="src-line"><a name="a2626"></a></span><span class="src-str"> <span class="src-comm">//Get the actual string</span></span></div></li>
<li><div class="src-line"><a name="a2627"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$string</span> = <a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$part</span><span class="src-sym">,</span> <span class="src-var">$i</span><span class="src-sym">,</span> <span class="src-var">$close_pos</span> - <span class="src-var">$i</span> + <span class="src-num">1</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2628"></a></span><span class="src-str"> <span class="src-var">$i</span> = <span class="src-var">$close_pos</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2629"></a> </div></li>
<li><div class="src-line"><a name="a2630"></a></span><span class="src-str"> <span class="src-comm">// handle escape chars and encode html chars</span></span></div></li>
<li><div class="src-line"><a name="a2631"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// (special because when we have escape chars within our string they may not be escaped)</span></span></div></li>
<li><div class="src-line"><a name="a2632"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'ESCAPE_CHAR'</span><span class="src-sym">]</span> && <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'ESCAPE_CHAR'</span><span class="src-sym">]</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2633"></a></span><span class="src-str"> <span class="src-var">$start</span> = <span class="src-num">0</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2634"></a></span><span class="src-str"> <span class="src-var">$new_string</span> = <span class="src-str">''</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2635"></a></span><span class="src-str"> <span class="src-key">while</span> <span class="src-sym">(</span><span class="src-var">$es_pos</span> = <a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$string</span><span class="src-sym">,</span> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'ESCAPE_CHAR'</span><span class="src-sym">]</span><span class="src-sym">,</span> <span class="src-var">$start</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2636"></a></span><span class="src-str"> <span class="src-comm">// hmtl escape stuff before</span></span></div></li>
<li><div class="src-line"><a name="a2637"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$new_string</span> .= <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">hsc</span><span class="src-sym">(</span><a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$string</span><span class="src-sym">,</span> <span class="src-var">$start</span><span class="src-sym">,</span> <span class="src-var">$es_pos</span> - <span class="src-var">$start</span><span class="src-sym">))</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2638"></a></span><span class="src-str"> <span class="src-comm">// check if this is a hard escape</span></span></div></li>
<li><div class="src-line"><a name="a2639"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">foreach</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'HARDESCAPE'</span><span class="src-sym">]</span> <span class="src-key">as</span> <span class="src-var">$hardescape</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2640"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$string</span><span class="src-sym">,</span> <span class="src-var">$es_pos</span><span class="src-sym">,</span> <a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-var">$hardescape</span><span class="src-sym">))</span> == <span class="src-var">$hardescape</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2641"></a></span><span class="src-str"> <span class="src-comm">// indeed, this is a hardescape</span></span></div></li>
<li><div class="src-line"><a name="a2642"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$new_string</span> .= <span class="src-str">"</span></span><span<span class="src-var">$escape_char_attributes</span>><span class="src-str">" </span><span class="src-str">.</span></div></li>
<li><div class="src-line"><a name="a2643"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">hsc</span><span class="src-sym">(</span><span class="src-var">$hardescape</span><span class="src-sym">)</span> . <span class="src-str">'</span>'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2644"></a></span><span class="src-str"> <span class="src-var">$start</span> = <span class="src-var">$es_pos</span> + <a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-var">$hardescape</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2645"></a></span><span class="src-str"> <span class="src-key">continue</span> <span class="src-num">2</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2646"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2647"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2648"></a></span><span class="src-str"> <span class="src-comm">// not a hard escape, but a normal escape</span></span></div></li>
<li><div class="src-line"><a name="a2649"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// they come in pairs of two</span></span></div></li>
<li><div class="src-line"><a name="a2650"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$c</span> = <span class="src-num">0</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2651"></a></span><span class="src-str"> <span class="src-key">while</span> <span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$string</span><span class="src-sym">[</span><span class="src-var">$es_pos</span> + <span class="src-var">$c</span><span class="src-sym">]</span><span class="src-sym">)</span> && isset<span class="src-sym">(</span><span class="src-var">$string</span><span class="src-sym">[</span><span class="src-var">$es_pos</span> + <span class="src-var">$c</span> + <span class="src-num">1</span><span class="src-sym">]</span><span class="src-sym">)</span></span></div></li>
<li><div class="src-line"><a name="a2652"></a></span><span class="src-str"> && <span class="src-var">$string</span><span class="src-sym">[</span><span class="src-var">$es_pos</span> + <span class="src-var">$c</span><span class="src-sym">]</span> == <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'ESCAPE_CHAR'</span><span class="src-sym">]</span></span></div></li>
<li><div class="src-line"><a name="a2653"></a></span><span class="src-str"> && <span class="src-var">$string</span><span class="src-sym">[</span><span class="src-var">$es_pos</span> + <span class="src-var">$c</span> + <span class="src-num">1</span><span class="src-sym">]</span> == <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'ESCAPE_CHAR'</span><span class="src-sym">]</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2654"></a></span><span class="src-str"> <span class="src-var">$c</span> += <span class="src-num">2</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2655"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2656"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$c</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2657"></a></span><span class="src-str"> <span class="src-var">$new_string</span> .= <span class="src-str">"</span></span><span<span class="src-var">$escape_char_attributes</span>><span class="src-str">" </span><span class="src-str">.</span></div></li>
<li><div class="src-line"><a name="a2658"></a></span><span class="src-str"> <span class="src-id">str_repeat</span><span class="src-sym">(</span><span class="src-var">$escaped_escape_char</span><span class="src-sym">,</span> <span class="src-var">$c</span><span class="src-sym">)</span> .</span></div></li>
<li><div class="src-line"><a name="a2659"></a></span><span class="src-str"> <span class="src-str">'</span>'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2660"></a></span><span class="src-str"> <span class="src-var">$start</span> = <span class="src-var">$es_pos</span> + <span class="src-var">$c</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2661"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2662"></a></span><span class="src-str"> <span class="src-comm">// this is just a single lonely escape char...</span></span></div></li>
<li><div class="src-line"><a name="a2663"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$new_string</span> .= <span class="src-var">$escaped_escape_char</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2664"></a></span><span class="src-str"> <span class="src-var">$start</span> = <span class="src-var">$es_pos</span> + <span class="src-num">1</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2665"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2666"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2667"></a></span><span class="src-str"> <span class="src-var">$string</span> = <span class="src-var">$new_string</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">hsc</span><span class="src-sym">(</span><a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$string</span><span class="src-sym">,</span> <span class="src-var">$start</span><span class="src-sym">))</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2668"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2669"></a></span><span class="src-str"> <span class="src-var">$string</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">hsc</span><span class="src-sym">(</span><span class="src-var">$string</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2670"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2671"></a> </div></li>
<li><div class="src-line"><a name="a2672"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$check_linenumbers</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2673"></a></span><span class="src-str"> <span class="src-comm">// Are line numbers used? If, we should end the string before</span></span></div></li>
<li><div class="src-line"><a name="a2674"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// the newline and begin it again (so when <li>s are put in the source</span></span></div></li>
<li><div class="src-line"><a name="a2675"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// remains XHTML compliant)</span></span></div></li>
<li><div class="src-line"><a name="a2676"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// note to self: This opens up possibility of config files specifying</span></span></div></li>
<li><div class="src-line"><a name="a2677"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// that languages can/cannot have multiline strings???</span></span></div></li>
<li><div class="src-line"><a name="a2678"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$string</span> = <a href="http://www.php.net/str_replace">str_replace</a><span class="src-sym">(</span><span class="src-str">"\n"</span><span class="src-sym">,</span> <span class="src-str">"</span></span></span>\n<span<span class="src-var">$string_attributes</span>><span class="src-str">"</span><span class="src-str"><span class="src-sym">,</span> <span class="src-var">$string</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2679"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2680"></a> </div></li>
<li><div class="src-line"><a name="a2681"></a></span><span class="src-str"> <span class="src-var">$result</span> .= </span><span class="src-str">"</span><span<span class="src-var">$string_attributes</span>><span class="src-str">" </span><span class="src-str">. <span class="src-var">$string</span> . <span class="src-str">'</span>'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2682"></a></span><span class="src-str"> <span class="src-var">$string</span> = <span class="src-str">''</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2683"></a></span><span class="src-str"> <span class="src-key">continue</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2684"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2685"></a></span><span class="src-str"> <span class="src-comm">//Have a look for regexp comments</span></span></div></li>
<li><div class="src-line"><a name="a2686"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$i</span> == <span class="src-var">$next_comment_regexp_pos</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2687"></a></span><span class="src-str"> <span class="src-var">$COMMENT_MATCHED</span> = <span class="src-id">true</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2688"></a></span><span class="src-str"> <span class="src-var">$comment</span> = <span class="src-var">$comment_regexp_cache_per_key</span><span class="src-sym">[</span><span class="src-var">$next_comment_regexp_key</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2689"></a></span><span class="src-str"> <span class="src-var">$test_str</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">hsc</span><span class="src-sym">(</span><a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$part</span><span class="src-sym">,</span> <span class="src-var">$i</span><span class="src-sym">,</span> <span class="src-var">$comment</span><span class="src-sym">[</span><span class="src-str">'length'</span><span class="src-sym">]</span><span class="src-sym">))</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2690"></a> </div></li>
<li><div class="src-line"><a name="a2691"></a></span><span class="src-str"> <span class="src-comm">//@todo If remove important do remove here</span></span></div></li>
<li><div class="src-line"><a name="a2692"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'COMMENTS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'MULTI'</span><span class="src-sym">]</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2693"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">use_classes</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2694"></a></span><span class="src-str"> <span class="src-var">$attributes</span> = <span class="src-str">' style="'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'COMMENTS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$comment</span><span class="src-sym">[</span><span class="src-str">'key'</span><span class="src-sym">]]</span> . <span class="src-str">'"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2695"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2696"></a></span><span class="src-str"> <span class="src-var">$attributes</span> = <span class="src-str">' class="co'</span> . <span class="src-var">$comment</span><span class="src-sym">[</span><span class="src-str">'key'</span><span class="src-sym">]</span> . <span class="src-str">'"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2697"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2698"></a> </div></li>
<li><div class="src-line"><a name="a2699"></a></span><span class="src-str"> <span class="src-var">$test_str</span> = <span class="src-str">"</span></span><span<span class="src-var">$attributes</span>><span class="src-str">" </span><span class="src-str">. <span class="src-var">$test_str</span> . <span class="src-str">"</span>"</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2700"></a> </div></li>
<li><div class="src-line"><a name="a2701"></a></span><span class="src-str"> <span class="src-comm">// Short-cut through all the multiline code</span></span></div></li>
<li><div class="src-line"><a name="a2702"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$check_linenumbers</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2703"></a></span><span class="src-str"> <span class="src-comm">// strreplace to put close span and open span around multiline newlines</span></span></div></li>
<li><div class="src-line"><a name="a2704"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$test_str</span> = <a href="http://www.php.net/str_replace">str_replace</a><span class="src-sym">(</span></span></div></li>
<li><div class="src-line"><a name="a2705"></a></span><span class="src-str"> <span class="src-str">"\n"</span><span class="src-sym">,</span> <span class="src-str">"</span></span></span>\n<span<span class="src-var">$attributes</span>><span class="src-str">"</span><span class="src-str"><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a2706"></a></span><span class="src-str"> <span class="src-id">str_replace</span><span class="src-sym">(</span><span class="src-str">"\n "</span><span class="src-sym">,</span> <span class="src-str">"\n&nbsp;"</span><span class="src-sym">,</span> <span class="src-var">$test_str</span><span class="src-sym">)</span></span></div></li>
<li><div class="src-line"><a name="a2707"></a></span><span class="src-str"> <span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2708"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2709"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2710"></a> </div></li>
<li><div class="src-line"><a name="a2711"></a></span><span class="src-str"> <span class="src-var">$i</span> += <span class="src-var">$comment</span><span class="src-sym">[</span><span class="src-str">'length'</span><span class="src-sym">]</span> - <span class="src-num">1</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2712"></a> </div></li>
<li><div class="src-line"><a name="a2713"></a></span><span class="src-str"> <span class="src-comm">// parse the rest</span></span></div></li>
<li><div class="src-line"><a name="a2714"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$result</span> .= <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">parse_non_string_part</span><span class="src-sym">(</span><span class="src-var">$stuff_to_parse</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2715"></a></span><span class="src-str"> <span class="src-var">$stuff_to_parse</span> = <span class="src-str">''</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2716"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2717"></a> </div></li>
<li><div class="src-line"><a name="a2718"></a></span><span class="src-str"> <span class="src-comm">// If we haven't matched a regexp comment, try multi-line comments</span></span></div></li>
<li><div class="src-line"><a name="a2719"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$COMMENT_MATCHED</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2720"></a></span><span class="src-str"> <span class="src-comm">// Is this a multiline comment?</span></span></div></li>
<li><div class="src-line"><a name="a2721"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'COMMENT_MULTI'</span><span class="src-sym">]</span><span class="src-sym">)</span> && <span class="src-var">$next_comment_multi_pos</span> < <span class="src-var">$i</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2722"></a></span><span class="src-str"> <span class="src-var">$next_comment_multi_pos</span> = <span class="src-var">$length</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2723"></a></span><span class="src-str"> <span class="src-key">foreach</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'COMMENT_MULTI'</span><span class="src-sym">]</span> <span class="src-key">as</span> <span class="src-var">$open</span> => <span class="src-var">$close</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2724"></a></span><span class="src-str"> <span class="src-var">$match_i</span> = <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2725"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$comment_multi_cache_per_key</span><span class="src-sym">[</span><span class="src-var">$open</span><span class="src-sym">]</span><span class="src-sym">)</span> &&</span></div></li>
<li><div class="src-line"><a name="a2726"></a></span><span class="src-str"> <span class="src-sym">(</span><span class="src-var">$comment_multi_cache_per_key</span><span class="src-sym">[</span><span class="src-var">$open</span><span class="src-sym">]</span> >= <span class="src-var">$i</span> ||</span></div></li>
<li><div class="src-line"><a name="a2727"></a></span><span class="src-str"> <span class="src-var">$comment_multi_cache_per_key</span><span class="src-sym">[</span><span class="src-var">$open</span><span class="src-sym">]</span> === <span class="src-id">false</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2728"></a></span><span class="src-str"> <span class="src-comm">// we have already matched something</span></span></div></li>
<li><div class="src-line"><a name="a2729"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$comment_multi_cache_per_key</span><span class="src-sym">[</span><span class="src-var">$open</span><span class="src-sym">]</span> === <span class="src-id">false</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2730"></a></span><span class="src-str"> <span class="src-comm">// this comment is never matched</span></span></div></li>
<li><div class="src-line"><a name="a2731"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">continue</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2732"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2733"></a></span><span class="src-str"> <span class="src-var">$match_i</span> = <span class="src-var">$comment_multi_cache_per_key</span><span class="src-sym">[</span><span class="src-var">$open</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2734"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-key">if</span> <span class="src-sym">((</span><span class="src-var">$match_i</span> = <a href="http://www.php.net/stripos">stripos</a><span class="src-sym">(</span><span class="src-var">$part</span><span class="src-sym">,</span> <span class="src-var">$open</span><span class="src-sym">,</span> <span class="src-var">$i</span><span class="src-sym">))</span> !== <span class="src-id">false</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2735"></a></span><span class="src-str"> <span class="src-var">$comment_multi_cache_per_key</span><span class="src-sym">[</span><span class="src-var">$open</span><span class="src-sym">]</span> = <span class="src-var">$match_i</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2736"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2737"></a></span><span class="src-str"> <span class="src-var">$comment_multi_cache_per_key</span><span class="src-sym">[</span><span class="src-var">$open</span><span class="src-sym">]</span> = <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2738"></a></span><span class="src-str"> <span class="src-key">continue</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2739"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2740"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$match_i</span> !== <span class="src-id">false</span> && <span class="src-var">$match_i</span> < <span class="src-var">$next_comment_multi_pos</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2741"></a></span><span class="src-str"> <span class="src-var">$next_comment_multi_pos</span> = <span class="src-var">$match_i</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2742"></a></span><span class="src-str"> <span class="src-var">$next_open_comment_multi</span> = <span class="src-var">$open</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2743"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$match_i</span> === <span class="src-var">$i</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2744"></a></span><span class="src-str"> <span class="src-key">break</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2745"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2746"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2747"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2748"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2749"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$i</span> == <span class="src-var">$next_comment_multi_pos</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2750"></a></span><span class="src-str"> <span class="src-var">$open</span> = <span class="src-var">$next_open_comment_multi</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2751"></a></span><span class="src-str"> <span class="src-var">$close</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'COMMENT_MULTI'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$open</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2752"></a></span><span class="src-str"> <span class="src-var">$open_strlen</span> = <a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-var">$open</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2753"></a></span><span class="src-str"> <span class="src-var">$close_strlen</span> = <a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-var">$close</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2754"></a></span><span class="src-str"> <span class="src-var">$COMMENT_MATCHED</span> = <span class="src-id">true</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2755"></a></span><span class="src-str"> <span class="src-var">$test_str_match</span> = <span class="src-var">$open</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2756"></a></span><span class="src-str"> <span class="src-comm">//@todo If remove important do remove here</span></span></div></li>
<li><div class="src-line"><a name="a2757"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'COMMENTS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'MULTI'</span><span class="src-sym">]</span> ||</span></div></li>
<li><div class="src-line"><a name="a2758"></a></span><span class="src-str"> <span class="src-var">$open</span> == <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_START_IMPORTANT">GESHI_START_IMPORTANT</a></span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2759"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$open</span> != <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_START_IMPORTANT">GESHI_START_IMPORTANT</a></span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2760"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">use_classes</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2761"></a></span><span class="src-str"> <span class="src-var">$attributes</span> = <span class="src-str">' style="'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'COMMENTS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'MULTI'</span><span class="src-sym">]</span> . <span class="src-str">'"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2762"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2763"></a></span><span class="src-str"> <span class="src-var">$attributes</span> = <span class="src-str">' class="coMULTI"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2764"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2765"></a></span><span class="src-str"> <span class="src-var">$test_str</span> = <span class="src-str">"</span></span><span<span class="src-var">$attributes</span>><span class="src-str">" </span><span class="src-str">. <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">hsc</span><span class="src-sym">(</span><span class="src-var">$open</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2766"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2767"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">use_classes</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2768"></a></span><span class="src-str"> <span class="src-var">$attributes</span> = <span class="src-str">' style="'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">important_styles</span> . <span class="src-str">'"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2769"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2770"></a></span><span class="src-str"> <span class="src-var">$attributes</span> = <span class="src-str">' class="imp"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2771"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2772"></a> </div></li>
<li><div class="src-line"><a name="a2773"></a></span><span class="src-str"> <span class="src-comm">// We don't include the start of the comment if it's an</span></span></div></li>
<li><div class="src-line"><a name="a2774"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// "important" part</span></span></div></li>
<li><div class="src-line"><a name="a2775"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$test_str</span> = <span class="src-str">"</span></span><span<span class="src-var">$attributes</span>><span class="src-str">"</span><span class="src-str"><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2776"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2777"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2778"></a></span><span class="src-str"> <span class="src-var">$test_str</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">hsc</span><span class="src-sym">(</span><span class="src-var">$open</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2779"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2780"></a> </div></li>
<li><div class="src-line"><a name="a2781"></a></span><span class="src-str"> <span class="src-var">$close_pos</span> = <span class="src-id">strpos</span><span class="src-sym">(</span> <span class="src-var">$part</span><span class="src-sym">,</span> <span class="src-var">$close</span><span class="src-sym">,</span> <span class="src-var">$i</span> + <span class="src-var">$open_strlen</span> <span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2782"></a> </div></li>
<li><div class="src-line"><a name="a2783"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$close_pos</span> === <span class="src-id">false</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2784"></a></span><span class="src-str"> <span class="src-var">$close_pos</span> = <span class="src-var">$length</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2785"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2786"></a> </div></li>
<li><div class="src-line"><a name="a2787"></a></span><span class="src-str"> <span class="src-comm">// Short-cut through all the multiline code</span></span></div></li>
<li><div class="src-line"><a name="a2788"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$rest_of_comment</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">hsc</span><span class="src-sym">(</span><span class="src-id">substr</span><span class="src-sym">(</span><span class="src-var">$part</span><span class="src-sym">,</span> <span class="src-var">$i</span> + <span class="src-var">$open_strlen</span><span class="src-sym">,</span> <span class="src-var">$close_pos</span> - <span class="src-var">$i</span> - <span class="src-var">$open_strlen</span> + <span class="src-var">$close_strlen</span><span class="src-sym">))</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2789"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">((</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'COMMENTS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'MULTI'</span><span class="src-sym">]</span> ||</span></div></li>
<li><div class="src-line"><a name="a2790"></a></span><span class="src-str"> <span class="src-var">$test_str_match</span> == <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_START_IMPORTANT">GESHI_START_IMPORTANT</a></span><span class="src-sym">)</span> &&</span></div></li>
<li><div class="src-line"><a name="a2791"></a></span><span class="src-str"> <span class="src-var">$check_linenumbers</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2792"></a> </div></li>
<li><div class="src-line"><a name="a2793"></a></span><span class="src-str"> <span class="src-comm">// strreplace to put close span and open span around multiline newlines</span></span></div></li>
<li><div class="src-line"><a name="a2794"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$test_str</span> .= <a href="http://www.php.net/str_replace">str_replace</a><span class="src-sym">(</span></span></div></li>
<li><div class="src-line"><a name="a2795"></a></span><span class="src-str"> <span class="src-str">"\n"</span><span class="src-sym">,</span> <span class="src-str">"</span></span></span>\n<span<span class="src-var">$attributes</span>><span class="src-str">"</span><span class="src-str"><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a2796"></a></span><span class="src-str"> <span class="src-id">str_replace</span><span class="src-sym">(</span><span class="src-str">"\n "</span><span class="src-sym">,</span> <span class="src-str">"\n&nbsp;"</span><span class="src-sym">,</span> <span class="src-var">$rest_of_comment</span><span class="src-sym">)</span></span></div></li>
<li><div class="src-line"><a name="a2797"></a></span><span class="src-str"> <span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2798"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2799"></a></span><span class="src-str"> <span class="src-var">$test_str</span> .= <span class="src-var">$rest_of_comment</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2800"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2801"></a> </div></li>
<li><div class="src-line"><a name="a2802"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'COMMENTS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'MULTI'</span><span class="src-sym">]</span> ||</span></div></li>
<li><div class="src-line"><a name="a2803"></a></span><span class="src-str"> <span class="src-var">$test_str_match</span> == <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_START_IMPORTANT">GESHI_START_IMPORTANT</a></span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2804"></a></span><span class="src-str"> <span class="src-var">$test_str</span> .= <span class="src-str">'</span>'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2805"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2806"></a> </div></li>
<li><div class="src-line"><a name="a2807"></a></span><span class="src-str"> <span class="src-var">$i</span> = <span class="src-var">$close_pos</span> + <span class="src-var">$close_strlen</span> - <span class="src-num">1</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2808"></a> </div></li>
<li><div class="src-line"><a name="a2809"></a></span><span class="src-str"> <span class="src-comm">// parse the rest</span></span></div></li>
<li><div class="src-line"><a name="a2810"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$result</span> .= <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">parse_non_string_part</span><span class="src-sym">(</span><span class="src-var">$stuff_to_parse</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2811"></a></span><span class="src-str"> <span class="src-var">$stuff_to_parse</span> = <span class="src-str">''</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2812"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2813"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2814"></a> </div></li>
<li><div class="src-line"><a name="a2815"></a></span><span class="src-str"> <span class="src-comm">// If we haven't matched a multiline comment, try single-line comments</span></span></div></li>
<li><div class="src-line"><a name="a2816"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$COMMENT_MATCHED</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2817"></a></span><span class="src-str"> <span class="src-comm">// cache potential single line comment occurances</span></span></div></li>
<li><div class="src-line"><a name="a2818"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'COMMENT_SINGLE'</span><span class="src-sym">]</span><span class="src-sym">)</span> && <span class="src-var">$next_comment_single_pos</span> < <span class="src-var">$i</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2819"></a></span><span class="src-str"> <span class="src-var">$next_comment_single_pos</span> = <span class="src-var">$length</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2820"></a></span><span class="src-str"> <span class="src-key">foreach</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'COMMENT_SINGLE'</span><span class="src-sym">]</span> <span class="src-key">as</span> <span class="src-var">$comment_key</span> => <span class="src-var">$comment_mark</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2821"></a></span><span class="src-str"> <span class="src-var">$match_i</span> = <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2822"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$comment_single_cache_per_key</span><span class="src-sym">[</span><span class="src-var">$comment_key</span><span class="src-sym">]</span><span class="src-sym">)</span> &&</span></div></li>
<li><div class="src-line"><a name="a2823"></a></span><span class="src-str"> <span class="src-sym">(</span><span class="src-var">$comment_single_cache_per_key</span><span class="src-sym">[</span><span class="src-var">$comment_key</span><span class="src-sym">]</span> >= <span class="src-var">$i</span> ||</span></div></li>
<li><div class="src-line"><a name="a2824"></a></span><span class="src-str"> <span class="src-var">$comment_single_cache_per_key</span><span class="src-sym">[</span><span class="src-var">$comment_key</span><span class="src-sym">]</span> === <span class="src-id">false</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2825"></a></span><span class="src-str"> <span class="src-comm">// we have already matched something</span></span></div></li>
<li><div class="src-line"><a name="a2826"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$comment_single_cache_per_key</span><span class="src-sym">[</span><span class="src-var">$comment_key</span><span class="src-sym">]</span> === <span class="src-id">false</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2827"></a></span><span class="src-str"> <span class="src-comm">// this comment is never matched</span></span></div></li>
<li><div class="src-line"><a name="a2828"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">continue</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2829"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2830"></a></span><span class="src-str"> <span class="src-var">$match_i</span> = <span class="src-var">$comment_single_cache_per_key</span><span class="src-sym">[</span><span class="src-var">$comment_key</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2831"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-key">if</span> <span class="src-sym">(</span></span></div></li>
<li><div class="src-line"><a name="a2832"></a></span><span class="src-str"> <span class="src-comm">// case sensitive comments</span></span></div></li>
<li><div class="src-line"><a name="a2833"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'CASE_SENSITIVE'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-id">GESHI_COMMENTS</span><span class="src-sym">]</span> &&</span></div></li>
<li><div class="src-line"><a name="a2834"></a></span><span class="src-str"> <span class="src-sym">(</span><span class="src-var">$match_i</span> = <a href="http://www.php.net/stripos">stripos</a><span class="src-sym">(</span><span class="src-var">$part</span><span class="src-sym">,</span> <span class="src-var">$comment_mark</span><span class="src-sym">,</span> <span class="src-var">$i</span><span class="src-sym">))</span> !== <span class="src-id">false</span><span class="src-sym">)</span> ||</span></div></li>
<li><div class="src-line"><a name="a2835"></a></span><span class="src-str"> <span class="src-comm">// non case sensitive</span></span></div></li>
<li><div class="src-line"><a name="a2836"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'CASE_SENSITIVE'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-id">GESHI_COMMENTS</span><span class="src-sym">]</span> &&</span></div></li>
<li><div class="src-line"><a name="a2837"></a></span><span class="src-str"> <span class="src-sym">((</span><span class="src-var">$match_i</span> = <a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$part</span><span class="src-sym">,</span> <span class="src-var">$comment_mark</span><span class="src-sym">,</span> <span class="src-var">$i</span><span class="src-sym">))</span> !== <span class="src-id">false</span><span class="src-sym">)))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2838"></a></span><span class="src-str"> <span class="src-var">$comment_single_cache_per_key</span><span class="src-sym">[</span><span class="src-var">$comment_key</span><span class="src-sym">]</span> = <span class="src-var">$match_i</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2839"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2840"></a></span><span class="src-str"> <span class="src-var">$comment_single_cache_per_key</span><span class="src-sym">[</span><span class="src-var">$comment_key</span><span class="src-sym">]</span> = <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2841"></a></span><span class="src-str"> <span class="src-key">continue</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2842"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2843"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$match_i</span> !== <span class="src-id">false</span> && <span class="src-var">$match_i</span> < <span class="src-var">$next_comment_single_pos</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2844"></a></span><span class="src-str"> <span class="src-var">$next_comment_single_pos</span> = <span class="src-var">$match_i</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2845"></a></span><span class="src-str"> <span class="src-var">$next_comment_single_key</span> = <span class="src-var">$comment_key</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2846"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$match_i</span> === <span class="src-var">$i</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2847"></a></span><span class="src-str"> <span class="src-key">break</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2848"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2849"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2850"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2851"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2852"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$next_comment_single_pos</span> == <span class="src-var">$i</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2853"></a></span><span class="src-str"> <span class="src-var">$comment_key</span> = <span class="src-var">$next_comment_single_key</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2854"></a></span><span class="src-str"> <span class="src-var">$comment_mark</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'COMMENT_SINGLE'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$comment_key</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2855"></a></span><span class="src-str"> <span class="src-var">$com_len</span> = <a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-var">$comment_mark</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2856"></a> </div></li>
<li><div class="src-line"><a name="a2857"></a></span><span class="src-str"> <span class="src-comm">// This check will find special variables like $# in bash</span></span></div></li>
<li><div class="src-line"><a name="a2858"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// or compiler directives of Delphi beginning {$</span></span></div></li>
<li><div class="src-line"><a name="a2859"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">((</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$sc_disallowed_before</span><span class="src-sym">)</span> || <span class="src-sym">(</span><span class="src-var">$i</span> == <span class="src-num">0</span><span class="src-sym">)</span> ||</span></div></li>
<li><div class="src-line"><a name="a2860"></a></span><span class="src-str"> <span class="src-sym">(</span><span class="src-id">false</span> === <a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$sc_disallowed_before</span><span class="src-sym">,</span> <span class="src-var">$part</span><span class="src-sym">[</span><span class="src-var">$i</span>-<span class="src-num">1</span><span class="src-sym">]</span><span class="src-sym">)))</span> &&</span></div></li>
<li><div class="src-line"><a name="a2861"></a></span><span class="src-str"> <span class="src-sym">(</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$sc_disallowed_after</span><span class="src-sym">)</span> || <span class="src-sym">(</span><span class="src-var">$length</span> <= <span class="src-var">$i</span> + <span class="src-var">$com_len</span><span class="src-sym">)</span> ||</span></div></li>
<li><div class="src-line"><a name="a2862"></a></span><span class="src-str"> <span class="src-sym">(</span><span class="src-id">false</span> === <a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$sc_disallowed_after</span><span class="src-sym">,</span> <span class="src-var">$part</span><span class="src-sym">[</span><span class="src-var">$i</span> + <span class="src-var">$com_len</span><span class="src-sym">]</span><span class="src-sym">))))</span></span></div></li>
<li><div class="src-line"><a name="a2863"></a></span><span class="src-str"> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2864"></a></span><span class="src-str"> <span class="src-comm">// this is a valid comment</span></span></div></li>
<li><div class="src-line"><a name="a2865"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$COMMENT_MATCHED</span> = <span class="src-id">true</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2866"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'COMMENTS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$comment_key</span><span class="src-sym">]</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2867"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">use_classes</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2868"></a></span><span class="src-str"> <span class="src-var">$attributes</span> = <span class="src-str">' style="'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'COMMENTS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$comment_key</span><span class="src-sym">]</span> . <span class="src-str">'"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2869"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2870"></a></span><span class="src-str"> <span class="src-var">$attributes</span> = <span class="src-str">' class="co'</span> . <span class="src-var">$comment_key</span> . <span class="src-str">'"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2871"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2872"></a></span><span class="src-str"> <span class="src-var">$test_str</span> = <span class="src-str">"</span></span><span<span class="src-var">$attributes</span>><span class="src-str">" </span><span class="src-str">. <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">hsc</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">change_case</span><span class="src-sym">(</span><span class="src-var">$comment_mark</span><span class="src-sym">))</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2873"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2874"></a></span><span class="src-str"> <span class="src-var">$test_str</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">hsc</span><span class="src-sym">(</span><span class="src-var">$comment_mark</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2875"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2876"></a> </div></li>
<li><div class="src-line"><a name="a2877"></a></span><span class="src-str"> <span class="src-comm">//Check if this comment is the last in the source</span></span></div></li>
<li><div class="src-line"><a name="a2878"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$close_pos</span> = <span class="src-id">strpos</span><span class="src-sym">(</span><span class="src-var">$part</span><span class="src-sym">,</span> <span class="src-str">"\n"</span><span class="src-sym">,</span> <span class="src-var">$i</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2879"></a></span><span class="src-str"> <span class="src-var">$oops</span> = <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2880"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$close_pos</span> === <span class="src-id">false</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2881"></a></span><span class="src-str"> <span class="src-var">$close_pos</span> = <span class="src-var">$length</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2882"></a></span><span class="src-str"> <span class="src-var">$oops</span> = <span class="src-id">true</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2883"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2884"></a></span><span class="src-str"> <span class="src-var">$test_str</span> .= <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">hsc</span><span class="src-sym">(</span><a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$part</span><span class="src-sym">,</span> <span class="src-var">$i</span> + <span class="src-var">$com_len</span><span class="src-sym">,</span> <span class="src-var">$close_pos</span> - <span class="src-var">$i</span> - <span class="src-var">$com_len</span><span class="src-sym">))</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2885"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'COMMENTS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$comment_key</span><span class="src-sym">]</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2886"></a></span><span class="src-str"> <span class="src-var">$test_str</span> .= <span class="src-str">"</span>"</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2887"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2888"></a> </div></li>
<li><div class="src-line"><a name="a2889"></a></span><span class="src-str"> <span class="src-comm">// Take into account that the comment might be the last in the source</span></span></div></li>
<li><div class="src-line"><a name="a2890"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$oops</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2891"></a></span><span class="src-str"> <span class="src-var">$test_str</span> .= <span class="src-str">"\n"</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2892"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2893"></a> </div></li>
<li><div class="src-line"><a name="a2894"></a></span><span class="src-str"> <span class="src-var">$i</span> = <span class="src-var">$close_pos</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2895"></a> </div></li>
<li><div class="src-line"><a name="a2896"></a></span><span class="src-str"> <span class="src-comm">// parse the rest</span></span></div></li>
<li><div class="src-line"><a name="a2897"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$result</span> .= <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">parse_non_string_part</span><span class="src-sym">(</span><span class="src-var">$stuff_to_parse</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2898"></a></span><span class="src-str"> <span class="src-var">$stuff_to_parse</span> = <span class="src-str">''</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2899"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2900"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2901"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2902"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2903"></a> </div></li>
<li><div class="src-line"><a name="a2904"></a></span><span class="src-str"> <span class="src-comm">// Where are we adding this char?</span></span></div></li>
<li><div class="src-line"><a name="a2905"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$COMMENT_MATCHED</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2906"></a></span><span class="src-str"> <span class="src-var">$stuff_to_parse</span> .= <span class="src-var">$char</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2907"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2908"></a></span><span class="src-str"> <span class="src-var">$result</span> .= <span class="src-var">$test_str</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2909"></a></span><span class="src-str"> unset<span class="src-sym">(</span><span class="src-var">$test_str</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2910"></a></span><span class="src-str"> <span class="src-var">$COMMENT_MATCHED</span> = <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2911"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2912"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2913"></a></span><span class="src-str"> <span class="src-comm">// Parse the last bit</span></span></div></li>
<li><div class="src-line"><a name="a2914"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$result</span> .= <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">parse_non_string_part</span><span class="src-sym">(</span><span class="src-var">$stuff_to_parse</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2915"></a></span><span class="src-str"> <span class="src-var">$stuff_to_parse</span> = <span class="src-str">''</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2916"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2917"></a></span><span class="src-str"> <span class="src-var">$result</span> .= <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">hsc</span><span class="src-sym">(</span><span class="src-var">$part</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2918"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2919"></a></span><span class="src-str"> <span class="src-comm">// Close the <span> that surrounds the block</span></span></div></li>
<li><div class="src-line"><a name="a2920"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$STRICTATTRS</span> != <span class="src-str">''</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2921"></a></span><span class="src-str"> <span class="src-var">$result</span> = <a href="http://www.php.net/str_replace">str_replace</a><span class="src-sym">(</span><span class="src-str">"\n"</span><span class="src-sym">,</span> <span class="src-str">"</span></span></span>\n<span<span class="src-var">$STRICTATTRS</span>><span class="src-str">"</span><span class="src-str"><span class="src-sym">,</span> <span class="src-var">$result</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2922"></a></span><span class="src-str"> <span class="src-var">$result</span> .= <span class="src-str">'</span>'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2923"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2924"></a> </div></li>
<li><div class="src-line"><a name="a2925"></a></span><span class="src-str"> <span class="src-var">$endresult</span> .= <span class="src-var">$result</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2926"></a></span><span class="src-str"> unset<span class="src-sym">(</span><span class="src-var">$part</span><span class="src-sym">,</span> <span class="src-var">$parts</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span><span class="src-sym">,</span> <span class="src-var">$result</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2927"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2928"></a> </div></li>
<li><div class="src-line"><a name="a2929"></a></span><span class="src-str"> <span class="src-comm">//This fix is related to SF#1923020, but has to be applied regardless of</span></span></div></li>
<li><div class="src-line"><a name="a2930"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">//actually highlighting symbols.</span></span></div></li>
<li><div class="src-line"><a name="a2931"></a><span class="src-doc">/** NOTE: memorypeak #3 */</span><span class="src-str"><span class="src-comm"></span> </span></span></div></li>
<li><div class="src-line"><a name="a2932"></a></span><span class="src-str"> <span class="src-var">$endresult</span> = <a href="http://www.php.net/str_replace">str_replace</a><span class="src-sym">(</span><span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'<SEMI>'</span><span class="src-sym">,</span> <span class="src-str">'<PIPE>'</span><span class="src-sym">)</span><span class="src-sym">,</span> <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">';'</span><span class="src-sym">,</span> <span class="src-str">'|'</span><span class="src-sym">)</span><span class="src-sym">,</span> <span class="src-var">$endresult</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2933"></a> </div></li>
<li><div class="src-line"><a name="a2934"></a></span><span class="src-str"><span class="src-comm">// // Parse the last stuff (redundant?)</span></span></div></li>
<li><div class="src-line"><a name="a2935"></a></span><span class="src-str"><span class="src-comm">// $result .= $this->parse_non_string_part($stuff_to_parse);</span></span></div></li>
<li><div class="src-line"><a name="a2936"></a></span><span class="src-str"><span class="src-comm"></span></span></div></li>
<li><div class="src-line"><a name="a2937"></a></span><span class="src-str"> <span class="src-comm">// Lop off the very first and last spaces</span></span></div></li>
<li><div class="src-line"><a name="a2938"></a></span><span class="src-str"><span class="src-comm">// $result = substr($result, 1, -1);</span></span></div></li>
<li><div class="src-line"><a name="a2939"></a></span><span class="src-str"><span class="src-comm"></span></span></div></li>
<li><div class="src-line"><a name="a2940"></a></span><span class="src-str"> <span class="src-comm">// We're finished: stop timing</span></span></div></li>
<li><div class="src-line"><a name="a2941"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">set_time</span><span class="src-sym">(</span><span class="src-var">$start_time</span><span class="src-sym">,</span> <a href="http://www.php.net/microtime">microtime</a><span class="src-sym">(</span><span class="src-sym">))</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2942"></a> </div></li>
<li><div class="src-line"><a name="a2943"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">finalise</span><span class="src-sym">(</span><span class="src-var">$endresult</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2944"></a></span><span class="src-str"> <span class="src-key">return</span> <span class="src-var">$endresult</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2945"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2946"></a> </div></li>
<li><div class="src-line"><a name="a2947"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a2948"></a><span class="src-doc"> * Swaps out spaces and tabs for HTML indentation. Not needed if</span></div></li>
<li><div class="src-line"><a name="a2949"></a><span class="src-doc"> * the code is in a pre block...</span></div></li>
<li><div class="src-line"><a name="a2950"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a2951"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc"> </span><span class="src-doc-type">string </span><span class="src-doc">The source to indent (reference!)</span></div></li>
<li><div class="src-line"><a name="a2952"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a2953"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@access</span><span class="src-doc"> private</span></div></li>
<li><div class="src-line"><a name="a2954"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a2955"></a></span><span class="src-str"> <span class="src-key">function</span> <span class="src-id">indent</span><span class="src-sym">(</span><span class="src-sym">&</span><span class="src-var">$result</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2956"></a></span><span class="src-str"> <span class="src-comm">/// Replace tabs with the correct number of spaces</span></span></div></li>
<li><div class="src-line"><a name="a2957"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-id">false</span> !== <a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$result</span><span class="src-sym">,</span> <span class="src-str">"\t"</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2958"></a></span><span class="src-str"> <span class="src-var">$lines</span> = <a href="http://www.php.net/explode">explode</a><span class="src-sym">(</span><span class="src-str">"\n"</span><span class="src-sym">,</span> <span class="src-var">$result</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2959"></a></span><span class="src-str"> <span class="src-var">$result</span> = <span class="src-id">null</span><span class="src-sym">;</span><span class="src-comm">//Save memory while we process the lines individually</span></span></div></li>
<li><div class="src-line"><a name="a2960"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$tab_width</span> = <span class="src-var">$this</span><span class="src-sym">-></span><a href="../geshi/core/GeSHi.html#methodget_real_tab_width">get_real_tab_width</a><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2961"></a></span><span class="src-str"> <span class="src-var">$tab_string</span> = <span class="src-str">'&nbsp;'</span> . <a href="http://www.php.net/str_repeat">str_repeat</a><span class="src-sym">(</span><span class="src-str">' '</span><span class="src-sym">,</span> <span class="src-var">$tab_width</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2962"></a> </div></li>
<li><div class="src-line"><a name="a2963"></a></span><span class="src-str"> <span class="src-key">for</span> <span class="src-sym">(</span><span class="src-var">$key</span> = <span class="src-num">0</span><span class="src-sym">,</span> <span class="src-var">$n</span> = <a href="http://www.php.net/count">count</a><span class="src-sym">(</span><span class="src-var">$lines</span><span class="src-sym">)</span><span class="src-sym">;</span> <span class="src-var">$key</span> < <span class="src-var">$n</span><span class="src-sym">;</span> <span class="src-var">$key</span>++<span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2964"></a></span><span class="src-str"> <span class="src-var">$line</span> = <span class="src-var">$lines</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2965"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-id">false</span> === <a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$line</span><span class="src-sym">,</span> <span class="src-str">"\t"</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2966"></a></span><span class="src-str"> <span class="src-key">continue</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2967"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2968"></a> </div></li>
<li><div class="src-line"><a name="a2969"></a></span><span class="src-str"> <span class="src-var">$pos</span> = <span class="src-num">0</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2970"></a></span><span class="src-str"> <span class="src-var">$length</span> = <a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-var">$line</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2971"></a></span><span class="src-str"> <span class="src-var">$lines</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span> = <span class="src-str">''</span><span class="src-sym">;</span> <span class="src-comm">// reduce memory</span></span></div></li>
<li><div class="src-line"><a name="a2972"></a></span><span class="src-str"><span class="src-comm"></span></span></div></li>
<li><div class="src-line"><a name="a2973"></a></span><span class="src-str"> <span class="src-var">$IN_TAG</span> = <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2974"></a></span><span class="src-str"> <span class="src-key">for</span> <span class="src-sym">(</span><span class="src-var">$i</span> = <span class="src-num">0</span><span class="src-sym">;</span> <span class="src-var">$i</span> < <span class="src-var">$length</span><span class="src-sym">;</span> ++<span class="src-var">$i</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2975"></a></span><span class="src-str"> <span class="src-var">$char</span> = <span class="src-var">$line</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2976"></a></span><span class="src-str"> <span class="src-comm">// Simple engine to work out whether we're in a tag.</span></span></div></li>
<li><div class="src-line"><a name="a2977"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// If we are we modify $pos. This is so we ignore HTML</span></span></div></li>
<li><div class="src-line"><a name="a2978"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// in the line and only workout the tab replacement</span></span></div></li>
<li><div class="src-line"><a name="a2979"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// via the actual content of the string</span></span></div></li>
<li><div class="src-line"><a name="a2980"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// This test could be improved to include strings in the</span></span></div></li>
<li><div class="src-line"><a name="a2981"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// html so that < or > would be allowed in user's styles</span></span></div></li>
<li><div class="src-line"><a name="a2982"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// (e.g. quotes: '<' '>'; or similar)</span></span></div></li>
<li><div class="src-line"><a name="a2983"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$IN_TAG</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2984"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-str">'>'</span> == <span class="src-var">$char</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2985"></a></span><span class="src-str"> <span class="src-var">$IN_TAG</span> = <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2986"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2987"></a></span><span class="src-str"> <span class="src-var">$lines</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span> .= <span class="src-var">$char</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2988"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-str">'<'</span> == <span class="src-var">$char</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2989"></a></span><span class="src-str"> <span class="src-var">$IN_TAG</span> = <span class="src-id">true</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2990"></a></span><span class="src-str"> <span class="src-var">$lines</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span> .= <span class="src-str">'<'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2991"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-str">'&'</span> == <span class="src-var">$char</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2992"></a></span><span class="src-str"> <span class="src-var">$substr</span> = <a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$line</span><span class="src-sym">,</span> <span class="src-var">$i</span> + <span class="src-num">3</span><span class="src-sym">,</span> <span class="src-num">5</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2993"></a></span><span class="src-str"> <span class="src-var">$posi</span> = <a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$substr</span><span class="src-sym">,</span> <span class="src-str">';'</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2994"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-id">false</span> === <span class="src-var">$posi</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2995"></a></span><span class="src-str"> ++<span class="src-var">$pos</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2996"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a2997"></a></span><span class="src-str"> <span class="src-var">$pos</span> -= <span class="src-var">$posi</span>+<span class="src-num">2</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a2998"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a2999"></a></span><span class="src-str"> <span class="src-var">$lines</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span> .= <span class="src-var">$char</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3000"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-str">"\t"</span> == <span class="src-var">$char</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3001"></a></span><span class="src-str"> <span class="src-var">$str</span> = <span class="src-str">''</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3002"></a></span><span class="src-str"> <span class="src-comm">// OPTIMISE - move $strs out. Make an array:</span></span></div></li>
<li><div class="src-line"><a name="a3003"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// $tabs = array(</span></span></div></li>
<li><div class="src-line"><a name="a3004"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// 1 => '&nbsp;',</span></span></div></li>
<li><div class="src-line"><a name="a3005"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// 2 => '&nbsp; ',</span></span></div></li>
<li><div class="src-line"><a name="a3006"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// 3 => '&nbsp; &nbsp;' etc etc</span></span></div></li>
<li><div class="src-line"><a name="a3007"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// to use instead of building a string every time</span></span></div></li>
<li><div class="src-line"><a name="a3008"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$tab_end_width</span> = <span class="src-var">$tab_width</span> - <span class="src-sym">(</span><span class="src-var">$pos</span> % <span class="src-var">$tab_width</span><span class="src-sym">)</span><span class="src-sym">;</span> <span class="src-comm">//Moved out of the look as it doesn't change within the loop</span></span></div></li>
<li><div class="src-line"><a name="a3009"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">((</span><span class="src-var">$pos</span> <span class="src-sym">&</span> <span class="src-num">1</span><span class="src-sym">)</span> || <span class="src-num">1</span> == <span class="src-var">$tab_end_width</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3010"></a></span><span class="src-str"> <span class="src-var">$str</span> .= <a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$tab_string</span><span class="src-sym">,</span> <span class="src-num">6</span><span class="src-sym">,</span> <span class="src-var">$tab_end_width</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3011"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3012"></a></span><span class="src-str"> <span class="src-var">$str</span> .= <a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$tab_string</span><span class="src-sym">,</span> <span class="src-num">0</span><span class="src-sym">,</span> <span class="src-var">$tab_end_width</span>+<span class="src-num">5</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3013"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3014"></a></span><span class="src-str"> <span class="src-var">$lines</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span> .= <span class="src-var">$str</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3015"></a></span><span class="src-str"> <span class="src-var">$pos</span> += <span class="src-var">$tab_end_width</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3016"></a> </div></li>
<li><div class="src-line"><a name="a3017"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-id">false</span> === <a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$line</span><span class="src-sym">,</span> <span class="src-str">"\t"</span><span class="src-sym">,</span> <span class="src-var">$i</span> + <span class="src-num">1</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3018"></a></span><span class="src-str"> <span class="src-var">$lines</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span> .= <a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$line</span><span class="src-sym">,</span> <span class="src-var">$i</span> + <span class="src-num">1</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3019"></a></span><span class="src-str"> <span class="src-key">break</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3020"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3021"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-num">0</span> == <span class="src-var">$pos</span> && <span class="src-str">' '</span> == <span class="src-var">$char</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3022"></a></span><span class="src-str"> <span class="src-var">$lines</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span> .= <span class="src-str">'&nbsp;'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3023"></a></span><span class="src-str"> ++<span class="src-var">$pos</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3024"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3025"></a></span><span class="src-str"> <span class="src-var">$lines</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span> .= <span class="src-var">$char</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3026"></a></span><span class="src-str"> ++<span class="src-var">$pos</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3027"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3028"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3029"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3030"></a></span><span class="src-str"> <span class="src-var">$result</span> = <a href="http://www.php.net/implode">implode</a><span class="src-sym">(</span><span class="src-str">"\n"</span><span class="src-sym">,</span> <span class="src-var">$lines</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3031"></a></span><span class="src-str"> unset<span class="src-sym">(</span><span class="src-var">$lines</span><span class="src-sym">)</span><span class="src-sym">;</span><span class="src-comm">//We don't need the lines separated beyond this --- free them!</span></span></div></li>
<li><div class="src-line"><a name="a3032"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3033"></a></span><span class="src-str"> <span class="src-comm">// Other whitespace</span></span></div></li>
<li><div class="src-line"><a name="a3034"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// BenBE: Fix to reduce the number of replacements to be done</span></span></div></li>
<li><div class="src-line"><a name="a3035"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$result</span> = <a href="http://www.php.net/preg_replace">preg_replace</a><span class="src-sym">(</span><span class="src-str">'/^ /m'</span><span class="src-sym">,</span> <span class="src-str">'&nbsp;'</span><span class="src-sym">,</span> <span class="src-var">$result</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3036"></a></span><span class="src-str"> <span class="src-var">$result</span> = <a href="http://www.php.net/str_replace">str_replace</a><span class="src-sym">(</span><span class="src-str">' '</span><span class="src-sym">,</span> <span class="src-str">' &nbsp;'</span><span class="src-sym">,</span> <span class="src-var">$result</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3037"></a> </div></li>
<li><div class="src-line"><a name="a3038"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">line_numbers</span> == <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_NO_LINE_NUMBERS">GESHI_NO_LINE_NUMBERS</a></span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3039"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">line_ending</span> === <span class="src-id">null</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3040"></a></span><span class="src-str"> <span class="src-var">$result</span> = <a href="http://www.php.net/nl2br">nl2br</a><span class="src-sym">(</span><span class="src-var">$result</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3041"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3042"></a></span><span class="src-str"> <span class="src-var">$result</span> = <a href="http://www.php.net/str_replace">str_replace</a><span class="src-sym">(</span><span class="src-str">"\n"</span><span class="src-sym">,</span> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">line_ending</span><span class="src-sym">,</span> <span class="src-var">$result</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3043"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3044"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3045"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3046"></a> </div></li>
<li><div class="src-line"><a name="a3047"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a3048"></a><span class="src-doc"> * Changes the case of a keyword for those languages where a change is asked for</span></div></li>
<li><div class="src-line"><a name="a3049"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a3050"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc"> </span><span class="src-doc-type">string </span><span class="src-doc">The keyword to change the case of</span></div></li>
<li><div class="src-line"><a name="a3051"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@return </span><span class="src-doc-type">string </span><span class="src-doc">The keyword with its case changed</span></div></li>
<li><div class="src-line"><a name="a3052"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a3053"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@access</span><span class="src-doc"> private</span></div></li>
<li><div class="src-line"><a name="a3054"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a3055"></a></span><span class="src-str"> <span class="src-key">function</span> <span class="src-id">change_case</span><span class="src-sym">(</span><span class="src-var">$instr</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3056"></a></span><span class="src-str"> <span class="src-key">switch</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'CASE_KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3057"></a></span><span class="src-str"> <span class="src-key">case</span> <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_CAPS_UPPER">GESHI_CAPS_UPPER</a></span>:</span></div></li>
<li><div class="src-line"><a name="a3058"></a></span><span class="src-str"> <span class="src-key">return</span> <a href="http://www.php.net/strtoupper">strtoupper</a><span class="src-sym">(</span><span class="src-var">$instr</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3059"></a></span><span class="src-str"> <span class="src-key">case</span> <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_CAPS_LOWER">GESHI_CAPS_LOWER</a></span>:</span></div></li>
<li><div class="src-line"><a name="a3060"></a></span><span class="src-str"> <span class="src-key">return</span> <a href="http://www.php.net/strtolower">strtolower</a><span class="src-sym">(</span><span class="src-var">$instr</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3061"></a></span><span class="src-str"> <span class="src-key">default</span>:</span></div></li>
<li><div class="src-line"><a name="a3062"></a></span><span class="src-str"> <span class="src-key">return</span> <span class="src-var">$instr</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3063"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3064"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3065"></a> </div></li>
<li><div class="src-line"><a name="a3066"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a3067"></a><span class="src-doc"> * Handles replacements of keywords to include markup and links if requested</span></div></li>
<li><div class="src-line"><a name="a3068"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a3069"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc"> </span><span class="src-doc-type">string </span><span class="src-doc">The keyword to add the Markup to</span></div></li>
<li><div class="src-line"><a name="a3070"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@return </span><span class="src-doc-type">The </span><span class="src-doc">HTML for the match found</span></div></li>
<li><div class="src-line"><a name="a3071"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.8</span></div></li>
<li><div class="src-line"><a name="a3072"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@access</span><span class="src-doc"> private</span></div></li>
<li><div class="src-line"><a name="a3073"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a3074"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@todo</span><span class="src-doc"> Get rid of ender in keyword links</span></div></li>
<li><div class="src-line"><a name="a3075"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a3076"></a></span><span class="src-str"> <span class="src-key">function</span> <span class="src-id">handle_keyword_replace</span><span class="src-sym">(</span><span class="src-var">$match</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3077"></a></span><span class="src-str"> <span class="src-var">$k</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_kw_replace_group</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3078"></a></span><span class="src-str"> <span class="src-var">$keyword</span> = <span class="src-var">$match</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3079"></a> </div></li>
<li><div class="src-line"><a name="a3080"></a></span><span class="src-str"> <span class="src-var">$before</span> = <span class="src-str">''</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3081"></a></span><span class="src-str"> <span class="src-var">$after</span> = <span class="src-str">''</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3082"></a> </div></li>
<li><div class="src-line"><a name="a3083"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">keyword_links</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3084"></a></span><span class="src-str"> <span class="src-comm">// Keyword links have been ebabled</span></span></div></li>
<li><div class="src-line"><a name="a3085"></a></span><span class="src-str"><span class="src-comm"></span></span></div></li>
<li><div class="src-line"><a name="a3086"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'URLS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$k</span><span class="src-sym">]</span><span class="src-sym">)</span> &&</span></div></li>
<li><div class="src-line"><a name="a3087"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'URLS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$k</span><span class="src-sym">]</span> != <span class="src-str">''</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3088"></a></span><span class="src-str"> <span class="src-comm">// There is a base group for this keyword</span></span></div></li>
<li><div class="src-line"><a name="a3089"></a></span><span class="src-str"><span class="src-comm"></span></span></div></li>
<li><div class="src-line"><a name="a3090"></a></span><span class="src-str"> <span class="src-comm">// Old system: strtolower</span></span></div></li>
<li><div class="src-line"><a name="a3091"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">//$keyword = ( $this->language_data['CASE_SENSITIVE'][$group] ) ? $keyword : strtolower($keyword);</span></span></div></li>
<li><div class="src-line"><a name="a3092"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// New system: get keyword from language file to get correct case</span></span></div></li>
<li><div class="src-line"><a name="a3093"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'CASE_SENSITIVE'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$k</span><span class="src-sym">]</span> &&</span></div></li>
<li><div class="src-line"><a name="a3094"></a></span><span class="src-str"> <a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'URLS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$k</span><span class="src-sym">]</span><span class="src-sym">,</span> <span class="src-str">'{FNAME}'</span><span class="src-sym">)</span> !== <span class="src-id">false</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3095"></a></span><span class="src-str"> <span class="src-key">foreach</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$k</span><span class="src-sym">]</span> <span class="src-key">as</span> <span class="src-var">$word</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3096"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><a href="http://www.php.net/strcasecmp">strcasecmp</a><span class="src-sym">(</span><span class="src-var">$word</span><span class="src-sym">,</span> <span class="src-var">$keyword</span><span class="src-sym">)</span> == <span class="src-num">0</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3097"></a></span><span class="src-str"> <span class="src-key">break</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3098"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3099"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3100"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3101"></a></span><span class="src-str"> <span class="src-var">$word</span> = <span class="src-var">$keyword</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3102"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3103"></a> </div></li>
<li><div class="src-line"><a name="a3104"></a></span><span class="src-str"> <span class="src-var">$before</span> = <span class="src-str">'<|UR1|"'</span> .</span></div></li>
<li><div class="src-line"><a name="a3105"></a></span><span class="src-str"> <a href="http://www.php.net/str_replace">str_replace</a><span class="src-sym">(</span></span></div></li>
<li><div class="src-line"><a name="a3106"></a></span><span class="src-str"> <span class="src-key">array</span><span class="src-sym">(</span></span></div></li>
<li><div class="src-line"><a name="a3107"></a></span><span class="src-str"> <span class="src-str">'{FNAME}'</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a3108"></a></span><span class="src-str"> <span class="src-str">'{FNAMEL}'</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a3109"></a></span><span class="src-str"> <span class="src-str">'{FNAMEU}'</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a3110"></a></span><span class="src-str"> <span class="src-str">'.'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a3111"></a></span><span class="src-str"> <span class="src-key">array</span><span class="src-sym">(</span></span></div></li>
<li><div class="src-line"><a name="a3112"></a></span><span class="src-str"> <a href="http://www.php.net/str_replace">str_replace</a><span class="src-sym">(</span><span class="src-str">'+'</span><span class="src-sym">,</span> <span class="src-str">'%20'</span><span class="src-sym">,</span> <a href="http://www.php.net/urlencode">urlencode</a><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">hsc</span><span class="src-sym">(</span><span class="src-var">$word</span><span class="src-sym">)))</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a3113"></a></span><span class="src-str"> <a href="http://www.php.net/str_replace">str_replace</a><span class="src-sym">(</span><span class="src-str">'+'</span><span class="src-sym">,</span> <span class="src-str">'%20'</span><span class="src-sym">,</span> <a href="http://www.php.net/urlencode">urlencode</a><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">hsc</span><span class="src-sym">(</span><a href="http://www.php.net/strtolower">strtolower</a><span class="src-sym">(</span><span class="src-var">$word</span><span class="src-sym">))))</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a3114"></a></span><span class="src-str"> <a href="http://www.php.net/str_replace">str_replace</a><span class="src-sym">(</span><span class="src-str">'+'</span><span class="src-sym">,</span> <span class="src-str">'%20'</span><span class="src-sym">,</span> <a href="http://www.php.net/urlencode">urlencode</a><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">hsc</span><span class="src-sym">(</span><a href="http://www.php.net/strtoupper">strtoupper</a><span class="src-sym">(</span><span class="src-var">$word</span><span class="src-sym">))))</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a3115"></a></span><span class="src-str"> <span class="src-str">'<DOT>'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a3116"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'URLS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$k</span><span class="src-sym">]</span></span></div></li>
<li><div class="src-line"><a name="a3117"></a></span><span class="src-str"> <span class="src-sym">)</span> . <span class="src-str">'">'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3118"></a></span><span class="src-str"> <span class="src-var">$after</span> = <span class="src-str">'</a>'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3119"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3120"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3121"></a> </div></li>
<li><div class="src-line"><a name="a3122"></a></span><span class="src-str"> <span class="src-key">return</span> <span class="src-var">$before</span> . <span class="src-str">'<|/'</span>. <span class="src-var">$k</span> .<span class="src-str">'/>'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">change_case</span><span class="src-sym">(</span><span class="src-var">$keyword</span><span class="src-sym">)</span> . <span class="src-str">'|>'</span> . <span class="src-var">$after</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3123"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3124"></a> </div></li>
<li><div class="src-line"><a name="a3125"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a3126"></a><span class="src-doc"> * handles regular expressions highlighting-definitions with callback functions</span></div></li>
<li><div class="src-line"><a name="a3127"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a3128"></a><span class="src-doc"> * </span><span class="src-doc-tag">@note</span><span class="src-doc"> this is a callback, don't use it directly</span></div></li>
<li><div class="src-line"><a name="a3129"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a3130"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">array </span><span class="src-doc">the matches array</span></div></li>
<li><div class="src-line"><a name="a3131"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@return </span><span class="src-doc-type">The </span><span class="src-doc">highlighted string</span></div></li>
<li><div class="src-line"><a name="a3132"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.8</span></div></li>
<li><div class="src-line"><a name="a3133"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@access</span><span class="src-doc"> private</span></div></li>
<li><div class="src-line"><a name="a3134"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a3135"></a></span><span class="src-str"> <span class="src-key">function</span> <span class="src-id">handle_regexps_callback</span><span class="src-sym">(</span><span class="src-var">$matches</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3136"></a></span><span class="src-str"> <span class="src-comm">// before: "' style=\"' . call_user_func(\"$func\", '\\1') . '\"\\1|>'",</span></span></div></li>
<li><div class="src-line"><a name="a3137"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">return</span> <span class="src-str">' style="'</span> . <a href="http://www.php.net/call_user_func">call_user_func</a><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'REGEXPS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_rx_key</span><span class="src-sym">]</span><span class="src-sym">,</span> <span class="src-var">$matches</span><span class="src-sym">[</span><span class="src-num">1</span><span class="src-sym">]</span><span class="src-sym">)</span> . <span class="src-str">'"'</span>. <span class="src-var">$matches</span><span class="src-sym">[</span><span class="src-num">1</span><span class="src-sym">]</span> . <span class="src-str">'|>'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3138"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3139"></a> </div></li>
<li><div class="src-line"><a name="a3140"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a3141"></a><span class="src-doc"> * handles newlines in REGEXPS matches. Set the _hmr_* vars before calling this</span></div></li>
<li><div class="src-line"><a name="a3142"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a3143"></a><span class="src-doc"> * </span><span class="src-doc-tag">@note</span><span class="src-doc"> this is a callback, don't use it directly</span></div></li>
<li><div class="src-line"><a name="a3144"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a3145"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">array </span><span class="src-doc">the matches array</span></div></li>
<li><div class="src-line"><a name="a3146"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@return </span><span class="src-doc-type">string </span></div></li>
<li><div class="src-line"><a name="a3147"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.8</span></div></li>
<li><div class="src-line"><a name="a3148"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@access</span><span class="src-doc"> private</span></div></li>
<li><div class="src-line"><a name="a3149"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a3150"></a></span><span class="src-str"> <span class="src-key">function</span> <span class="src-id">handle_multiline_regexps</span><span class="src-sym">(</span><span class="src-var">$matches</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3151"></a></span><span class="src-str"> <span class="src-var">$before</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_hmr_before</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3152"></a></span><span class="src-str"> <span class="src-var">$after</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_hmr_after</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3153"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_hmr_replace</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3154"></a></span><span class="src-str"> <span class="src-var">$replace</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_hmr_replace</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3155"></a></span><span class="src-str"> <span class="src-var">$search</span> = <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3156"></a> </div></li>
<li><div class="src-line"><a name="a3157"></a></span><span class="src-str"> <span class="src-key">foreach</span> <span class="src-sym">(</span><a href="http://www.php.net/array_keys">array_keys</a><span class="src-sym">(</span><span class="src-var">$matches</span><span class="src-sym">)</span> <span class="src-key">as</span> <span class="src-var">$k</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3158"></a></span><span class="src-str"> <span class="src-var">$search</span><span class="src-sym">[</span><span class="src-sym">]</span> = <span class="src-str">'\\'</span> . <span class="src-var">$k</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3159"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3160"></a> </div></li>
<li><div class="src-line"><a name="a3161"></a></span><span class="src-str"> <span class="src-var">$before</span> = <a href="http://www.php.net/str_replace">str_replace</a><span class="src-sym">(</span><span class="src-var">$search</span><span class="src-sym">,</span> <span class="src-var">$matches</span><span class="src-sym">,</span> <span class="src-var">$before</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3162"></a></span><span class="src-str"> <span class="src-var">$after</span> = <a href="http://www.php.net/str_replace">str_replace</a><span class="src-sym">(</span><span class="src-var">$search</span><span class="src-sym">,</span> <span class="src-var">$matches</span><span class="src-sym">,</span> <span class="src-var">$after</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3163"></a></span><span class="src-str"> <span class="src-var">$replace</span> = <a href="http://www.php.net/str_replace">str_replace</a><span class="src-sym">(</span><span class="src-var">$search</span><span class="src-sym">,</span> <span class="src-var">$matches</span><span class="src-sym">,</span> <span class="src-var">$replace</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3164"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3165"></a></span><span class="src-str"> <span class="src-var">$replace</span> = <span class="src-var">$matches</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3166"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3167"></a></span><span class="src-str"> <span class="src-key">return</span> <span class="src-var">$before</span></span></div></li>
<li><div class="src-line"><a name="a3168"></a></span><span class="src-str"> . <span class="src-str">'<|!REG3XP'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_hmr_key</span> .<span class="src-str">'!>'</span></span></div></li>
<li><div class="src-line"><a name="a3169"></a></span><span class="src-str"> . <a href="http://www.php.net/str_replace">str_replace</a><span class="src-sym">(</span><span class="src-str">"\n"</span><span class="src-sym">,</span> <span class="src-str">"|>\n<|!REG3XP"</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_hmr_key</span> . <span class="src-str">'!>'</span><span class="src-sym">,</span> <span class="src-var">$replace</span><span class="src-sym">)</span></span></div></li>
<li><div class="src-line"><a name="a3170"></a></span><span class="src-str"> . <span class="src-str">'|>'</span></span></div></li>
<li><div class="src-line"><a name="a3171"></a></span><span class="src-str"> . <span class="src-var">$after</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3172"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3173"></a> </div></li>
<li><div class="src-line"><a name="a3174"></a><span class="src-doc">/**</span><span class="src-str"> </span></span></div></li>
<li><div class="src-line"><a name="a3175"></a><span class="src-doc"> * Takes a string that has no strings or comments in it, and highlights</span></div></li>
<li><div class="src-line"><a name="a3176"></a><span class="src-doc"> * stuff like keywords, numbers and methods.</span></div></li>
<li><div class="src-line"><a name="a3177"></a><span class="src-doc"> *</span></div></li>
<li><div class="src-line"><a name="a3178"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@param </span><span class="src-doc-type">string </span><span class="src-doc">The string to parse for keyword, numbers etc.</span></div></li>
<li><div class="src-line"><a name="a3179"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@since</span><span class="src-doc"> 1.0.0</span></div></li>
<li><div class="src-line"><a name="a3180"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@access</span><span class="src-doc"> private</span></div></li>
<li><div class="src-line"><a name="a3181"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@todo</span><span class="src-doc"> BUGGY! Why? Why not build string and return?</span></div></li>
<li><div class="src-line"><a name="a3182"></a><span class="src-doc"> */</span><span class="src-str"></span></span></div></li>
<li><div class="src-line"><a name="a3183"></a></span><span class="src-str"> <span class="src-key">function</span> <span class="src-id">parse_non_string_part</span><span class="src-sym">(</span><span class="src-var">$stuff_to_parse</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3184"></a></span><span class="src-str"> <span class="src-var">$stuff_to_parse</span> = <span class="src-str">' '</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">hsc</span><span class="src-sym">(</span><span class="src-var">$stuff_to_parse</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3185"></a> </div></li>
<li><div class="src-line"><a name="a3186"></a></span><span class="src-str"> <span class="src-comm">// Regular expressions</span></span></div></li>
<li><div class="src-line"><a name="a3187"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">foreach</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'REGEXPS'</span><span class="src-sym">]</span> <span class="src-key">as</span> <span class="src-var">$key</span> => <span class="src-var">$regexp</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3188"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'REGEXPS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3189"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><a href="http://www.php.net/is_array">is_array</a><span class="src-sym">(</span><span class="src-var">$regexp</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3190"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">line_numbers</span> != <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_NO_LINE_NUMBERS">GESHI_NO_LINE_NUMBERS</a></span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3191"></a></span><span class="src-str"> <span class="src-comm">// produce valid HTML when we match multiple lines</span></span></div></li>
<li><div class="src-line"><a name="a3192"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_hmr_replace</span> = <span class="src-var">$regexp</span><span class="src-sym">[</span><span class="src-id">GESHI_REPLACE</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3193"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_hmr_before</span> = <span class="src-var">$regexp</span><span class="src-sym">[</span><span class="src-id">GESHI_BEFORE</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3194"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_hmr_key</span> = <span class="src-var">$key</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3195"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_hmr_after</span> = <span class="src-var">$regexp</span><span class="src-sym">[</span><span class="src-id">GESHI_AFTER</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3196"></a></span><span class="src-str"> <span class="src-var">$stuff_to_parse</span> = <a href="http://www.php.net/preg_replace_callback">preg_replace_callback</a><span class="src-sym">(</span></span></div></li>
<li><div class="src-line"><a name="a3197"></a></span><span class="src-str"> <span class="src-str">"/"</span> . <span class="src-var">$regexp</span><span class="src-sym">[</span><span class="src-id">GESHI_SEARCH</span><span class="src-sym">]</span> . <span class="src-str">"</span></span>/{<span class="src-var">$regexp</span><span class="src-sym">[</span><span class="src-id">GESHI_MODIFIERS</span><span class="src-sym">]</span><span class="src-sym">}</span><span class="src-str">"</span><span class="src-str"><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a3198"></a></span><span class="src-str"> <span class="src-key">array</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">,</span> <span class="src-str">'handle_multiline_regexps'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a3199"></a></span><span class="src-str"> <span class="src-var">$stuff_to_parse</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3200"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_hmr_replace</span> = <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3201"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_hmr_before</span> = <span class="src-str">''</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3202"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_hmr_after</span> = <span class="src-str">''</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3203"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3204"></a></span><span class="src-str"> <span class="src-var">$stuff_to_parse</span> = <a href="http://www.php.net/preg_replace">preg_replace</a><span class="src-sym">(</span></span></div></li>
<li><div class="src-line"><a name="a3205"></a></span><span class="src-str"> <span class="src-str">'/'</span> . <span class="src-var">$regexp</span><span class="src-sym">[</span><span class="src-id">GESHI_SEARCH</span><span class="src-sym">]</span> . <span class="src-str">'/'</span> . <span class="src-var">$regexp</span><span class="src-sym">[</span><span class="src-id">GESHI_MODIFIERS</span><span class="src-sym">]</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a3206"></a></span><span class="src-str"> <span class="src-var">$regexp</span><span class="src-sym">[</span><span class="src-id">GESHI_BEFORE</span><span class="src-sym">]</span> . <span class="src-str">'<|!REG3XP'</span>. <span class="src-var">$key</span> .<span class="src-str">'!>'</span> . <span class="src-var">$regexp</span><span class="src-sym">[</span><span class="src-id">GESHI_REPLACE</span><span class="src-sym">]</span> . <span class="src-str">'|>'</span> . <span class="src-var">$regexp</span><span class="src-sym">[</span><span class="src-id">GESHI_AFTER</span><span class="src-sym">]</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a3207"></a></span><span class="src-str"> <span class="src-var">$stuff_to_parse</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3208"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3209"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3210"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">line_numbers</span> != <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_NO_LINE_NUMBERS">GESHI_NO_LINE_NUMBERS</a></span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3211"></a></span><span class="src-str"> <span class="src-comm">// produce valid HTML when we match multiple lines</span></span></div></li>
<li><div class="src-line"><a name="a3212"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_hmr_key</span> = <span class="src-var">$key</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3213"></a></span><span class="src-str"> <span class="src-var">$stuff_to_parse</span> = <a href="http://www.php.net/preg_replace_callback">preg_replace_callback</a><span class="src-sym">(</span> <span class="src-str">"/("</span> . <span class="src-var">$regexp</span> . <span class="src-str">")/"</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a3214"></a></span><span class="src-str"> <span class="src-key">array</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">,</span> <span class="src-str">'handle_multiline_regexps'</span><span class="src-sym">)</span><span class="src-sym">,</span> <span class="src-var">$stuff_to_parse</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3215"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_hmr_key</span> = <span class="src-str">''</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3216"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3217"></a></span><span class="src-str"> <span class="src-var">$stuff_to_parse</span> = <a href="http://www.php.net/preg_replace">preg_replace</a><span class="src-sym">(</span> <span class="src-str">"/("</span> . <span class="src-var">$regexp</span> . <span class="src-str">")/"</span><span class="src-sym">,</span> <span class="src-str">"</span></span><|!REG3XP<span class="src-var">$key</span>!>\\1|><span class="src-str">"</span><span class="src-str"><span class="src-sym">,</span> <span class="src-var">$stuff_to_parse</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3218"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3219"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3220"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3221"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3222"></a> </div></li>
<li><div class="src-line"><a name="a3223"></a></span><span class="src-str"> <span class="src-comm">// Highlight numbers. As of 1.0.8 we support diffent types of numbers</span></span></div></li>
<li><div class="src-line"><a name="a3224"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$numbers_found</span> = <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3225"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'NUMBERS'</span><span class="src-sym">]</span> && <a href="http://www.php.net/preg_match">preg_match</a><span class="src-sym">(</span><span class="src-str">'#\d#'</span><span class="src-sym">,</span> <span class="src-var">$stuff_to_parse</span> <span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3226"></a></span><span class="src-str"> <span class="src-var">$numbers_found</span> = <span class="src-id">true</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3227"></a> </div></li>
<li><div class="src-line"><a name="a3228"></a></span><span class="src-str"> <span class="src-comm">//For each of the formats ...</span></span></div></li>
<li><div class="src-line"><a name="a3229"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">foreach</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'NUMBERS_RXCACHE'</span><span class="src-sym">]</span> <span class="src-key">as</span> <span class="src-var">$id</span> => <span class="src-var">$regexp</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3230"></a></span><span class="src-str"> <span class="src-comm">//Check if it should be highlighted ...</span></span></div></li>
<li><div class="src-line"><a name="a3231"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$stuff_to_parse</span> = <a href="http://www.php.net/preg_replace">preg_replace</a><span class="src-sym">(</span><span class="src-var">$regexp</span><span class="src-sym">,</span> <span class="src-str">"</span></span><|/NUM!<span class="src-var">$id</span>/>\\1|><span class="src-str">"</span><span class="src-str"><span class="src-sym">,</span> <span class="src-var">$stuff_to_parse</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3232"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3233"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3234"></a> </div></li>
<li><div class="src-line"><a name="a3235"></a></span><span class="src-str"> <span class="src-comm">// Highlight keywords</span></span></div></li>
<li><div class="src-line"><a name="a3236"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$disallowed_before</span> = <span class="src-str">"(?<![a-zA-Z0-9\$_\|\#;>|^&"</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3237"></a></span><span class="src-str"> <span class="src-var">$disallowed_after</span> = <span class="src-str">"(?![a-zA-Z0-9_\|%\\-&;"</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3238"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'STRINGS'</span><span class="src-sym">]</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3239"></a></span><span class="src-str"> <span class="src-var">$quotemarks</span> = <a href="http://www.php.net/preg_quote">preg_quote</a><span class="src-sym">(</span><a href="http://www.php.net/implode">implode</a><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'QUOTEMARKS'</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">,</span> <span class="src-str">'/'</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3240"></a></span><span class="src-str"> <span class="src-var">$disallowed_before</span> .= <span class="src-var">$quotemarks</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3241"></a></span><span class="src-str"> <span class="src-var">$disallowed_after</span> .= <span class="src-var">$quotemarks</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3242"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3243"></a></span><span class="src-str"> <span class="src-var">$disallowed_before</span> .= <span class="src-str">"])"</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3244"></a></span><span class="src-str"> <span class="src-var">$disallowed_after</span> .= <span class="src-str">"])"</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3245"></a> </div></li>
<li><div class="src-line"><a name="a3246"></a></span><span class="src-str"> <span class="src-var">$parser_control_pergroup</span> = <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3247"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'PARSER_CONTROL'</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3248"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'PARSER_CONTROL'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3249"></a></span><span class="src-str"> <span class="src-var">$x</span> = <span class="src-num">0</span><span class="src-sym">;</span> <span class="src-comm">// check wether per-keyword-group parser_control is enabled</span></span></div></li>
<li><div class="src-line"><a name="a3250"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'PARSER_CONTROL'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'DISALLOWED_BEFORE'</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3251"></a></span><span class="src-str"> <span class="src-var">$disallowed_before</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'PARSER_CONTROL'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'DISALLOWED_BEFORE'</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3252"></a></span><span class="src-str"> ++<span class="src-var">$x</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3253"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3254"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'PARSER_CONTROL'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'DISALLOWED_AFTER'</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3255"></a></span><span class="src-str"> <span class="src-var">$disallowed_after</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'PARSER_CONTROL'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'DISALLOWED_AFTER'</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3256"></a></span><span class="src-str"> ++<span class="src-var">$x</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3257"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3258"></a></span><span class="src-str"> <span class="src-var">$parser_control_pergroup</span> = <span class="src-sym">(</span><a href="http://www.php.net/count">count</a><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'PARSER_CONTROL'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">)</span> - <span class="src-var">$x</span><span class="src-sym">)</span> > <span class="src-num">0</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3259"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3260"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3261"></a> </div></li>
<li><div class="src-line"><a name="a3262"></a></span><span class="src-str"> <span class="src-comm">// if this is changed, don't forget to change it below</span></span></div></li>
<li><div class="src-line"><a name="a3263"></a></span><span class="src-str"><span class="src-comm">// if (!empty($disallowed_before)) {</span></span></div></li>
<li><div class="src-line"><a name="a3264"></a></span><span class="src-str"><span class="src-comm">// $disallowed_before = "(?<![$disallowed_before])";</span></span></div></li>
<li><div class="src-line"><a name="a3265"></a></span><span class="src-str"><span class="src-comm">// }</span></span></div></li>
<li><div class="src-line"><a name="a3266"></a></span><span class="src-str"><span class="src-comm">// if (!empty($disallowed_after)) {</span></span></div></li>
<li><div class="src-line"><a name="a3267"></a></span><span class="src-str"><span class="src-comm">// $disallowed_after = "(?![$disallowed_after])";</span></span></div></li>
<li><div class="src-line"><a name="a3268"></a></span><span class="src-str"><span class="src-comm">// }</span></span></div></li>
<li><div class="src-line"><a name="a3269"></a></span><span class="src-str"><span class="src-comm"></span></span></div></li>
<li><div class="src-line"><a name="a3270"></a></span><span class="src-str"> <span class="src-key">foreach</span> <span class="src-sym">(</span><a href="http://www.php.net/array_keys">array_keys</a><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">)</span> <span class="src-key">as</span> <span class="src-var">$k</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3271"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$k</span><span class="src-sym">]</span><span class="src-sym">)</span> ||</span></div></li>
<li><div class="src-line"><a name="a3272"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$k</span><span class="src-sym">]</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3273"></a> </div></li>
<li><div class="src-line"><a name="a3274"></a></span><span class="src-str"> <span class="src-var">$case_sensitive</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'CASE_SENSITIVE'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$k</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3275"></a></span><span class="src-str"> <span class="src-var">$modifiers</span> = <span class="src-var">$case_sensitive</span> ? <span class="src-str">''</span> : <span class="src-str">'i'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3276"></a> </div></li>
<li><div class="src-line"><a name="a3277"></a></span><span class="src-str"> <span class="src-comm">// NEW in 1.0.8 - per-keyword-group parser control</span></span></div></li>
<li><div class="src-line"><a name="a3278"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$disallowed_before_local</span> = <span class="src-var">$disallowed_before</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3279"></a></span><span class="src-str"> <span class="src-var">$disallowed_after_local</span> = <span class="src-var">$disallowed_after</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3280"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$parser_control_pergroup</span> && isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'PARSER_CONTROL'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$k</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3281"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'PARSER_CONTROL'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$k</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'DISALLOWED_BEFORE'</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3282"></a></span><span class="src-str"> <span class="src-var">$disallowed_before_local</span> =</span></div></li>
<li><div class="src-line"><a name="a3283"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'PARSER_CONTROL'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$k</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'DISALLOWED_BEFORE'</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3284"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3285"></a> </div></li>
<li><div class="src-line"><a name="a3286"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'PARSER_CONTROL'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$k</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'DISALLOWED_AFTER'</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3287"></a></span><span class="src-str"> <span class="src-var">$disallowed_after_local</span> =</span></div></li>
<li><div class="src-line"><a name="a3288"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'PARSER_CONTROL'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$k</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'DISALLOWED_AFTER'</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3289"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3290"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3291"></a> </div></li>
<li><div class="src-line"><a name="a3292"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_kw_replace_group</span> = <span class="src-var">$k</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3293"></a> </div></li>
<li><div class="src-line"><a name="a3294"></a></span><span class="src-str"> <span class="src-comm">//NEW in 1.0.8, the cached regexp list</span></span></div></li>
<li><div class="src-line"><a name="a3295"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// since we don't want PHP / PCRE to crash due to too large patterns we split them into smaller chunks</span></span></div></li>
<li><div class="src-line"><a name="a3296"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">for</span> <span class="src-sym">(</span><span class="src-var">$set</span> = <span class="src-num">0</span><span class="src-sym">,</span> <span class="src-var">$set_length</span> = <a href="http://www.php.net/count">count</a><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'CACHED_KEYWORD_LISTS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$k</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span> <span class="src-var">$set</span> < <span class="src-var">$set_length</span><span class="src-sym">;</span> ++<span class="src-var">$set</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3297"></a></span><span class="src-str"> <span class="src-var">$keywordset</span> =<span class="src-sym">&</span> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'CACHED_KEYWORD_LISTS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$k</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$set</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3298"></a></span><span class="src-str"> <span class="src-comm">// Might make a more unique string for putting the number in soon</span></span></div></li>
<li><div class="src-line"><a name="a3299"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// Basically, we don't put the styles in yet because then the styles themselves will</span></span></div></li>
<li><div class="src-line"><a name="a3300"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// get highlighted if the language has a CSS keyword in it (like CSS, for example ;))</span></span></div></li>
<li><div class="src-line"><a name="a3301"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$stuff_to_parse</span> = <a href="http://www.php.net/preg_replace_callback">preg_replace_callback</a><span class="src-sym">(</span></span></div></li>
<li><div class="src-line"><a name="a3302"></a></span><span class="src-str"> <span class="src-str">"</span></span>/<span class="src-var">$disallowed_before_local</span>({<span class="src-var">$keywordset</span><span class="src-sym">}</span>)(?!\<DOT\>(?:htm|php))<span class="src-var">$disallowed_after_local</span>/<span class="src-var">$modifiers</span><span class="src-str">"</span><span class="src-str"><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a3303"></a></span><span class="src-str"> <span class="src-key">array</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">,</span> <span class="src-str">'handle_keyword_replace'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a3304"></a></span><span class="src-str"> <span class="src-var">$stuff_to_parse</span></span></div></li>
<li><div class="src-line"><a name="a3305"></a></span><span class="src-str"> <span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3306"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3307"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3308"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3309"></a> </div></li>
<li><div class="src-line"><a name="a3310"></a></span><span class="src-str"> <span class="src-comm">//</span></span></div></li>
<li><div class="src-line"><a name="a3311"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// Now that's all done, replace /[number]/ with the correct styles</span></span></div></li>
<li><div class="src-line"><a name="a3312"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">//</span></span></div></li>
<li><div class="src-line"><a name="a3313"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">foreach</span> <span class="src-sym">(</span><a href="http://www.php.net/array_keys">array_keys</a><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">)</span> <span class="src-key">as</span> <span class="src-var">$k</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3314"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">use_classes</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3315"></a></span><span class="src-str"> <span class="src-var">$attributes</span> = <span class="src-str">' style="'</span> .</span></div></li>
<li><div class="src-line"><a name="a3316"></a></span><span class="src-str"> <span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$k</span><span class="src-sym">]</span><span class="src-sym">)</span> ?</span></div></li>
<li><div class="src-line"><a name="a3317"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$k</span><span class="src-sym">]</span> : <span class="src-str">""</span><span class="src-sym">)</span> . <span class="src-str">'"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3318"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3319"></a></span><span class="src-str"> <span class="src-var">$attributes</span> = <span class="src-str">' class="kw'</span> . <span class="src-var">$k</span> . <span class="src-str">'"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3320"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3321"></a></span><span class="src-str"> <span class="src-var">$stuff_to_parse</span> = <a href="http://www.php.net/str_replace">str_replace</a><span class="src-sym">(</span><span class="src-str">"</span></span><|/<span class="src-var">$k</span>/><span class="src-str">"</span><span class="src-str"><span class="src-sym">,</span> </span><span class="src-str">"</span><|<span class="src-var">$attributes</span>><span class="src-str">"</span><span class="src-str"><span class="src-sym">,</span> <span class="src-var">$stuff_to_parse</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3322"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3323"></a> </div></li>
<li><div class="src-line"><a name="a3324"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$numbers_found</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3325"></a></span><span class="src-str"> <span class="src-comm">// Put number styles in</span></span></div></li>
<li><div class="src-line"><a name="a3326"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">foreach</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'NUMBERS_RXCACHE'</span><span class="src-sym">]</span> <span class="src-key">as</span> <span class="src-var">$id</span> => <span class="src-var">$regexp</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3327"></a></span><span class="src-str"><span class="src-comm">//Commented out for now, as this needs some review ...</span></span></div></li>
<li><div class="src-line"><a name="a3328"></a></span><span class="src-str"><span class="src-comm">// if ($numbers_permissions & $id) {</span></span></div></li>
<li><div class="src-line"><a name="a3329"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">//Get the appropriate style ...</span></span></div></li>
<li><div class="src-line"><a name="a3330"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">//Checking for unset styles is done by the style cache builder ...</span></span></div></li>
<li><div class="src-line"><a name="a3331"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">use_classes</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3332"></a></span><span class="src-str"> <span class="src-var">$attributes</span> = <span class="src-str">' style="'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'NUMBERS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$id</span><span class="src-sym">]</span> . <span class="src-str">'"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3333"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3334"></a></span><span class="src-str"> <span class="src-var">$attributes</span> = <span class="src-str">' class="nu'</span>.<span class="src-var">$id</span>.<span class="src-str">'"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3335"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3336"></a> </div></li>
<li><div class="src-line"><a name="a3337"></a></span><span class="src-str"> <span class="src-comm">//Set in the correct styles ...</span></span></div></li>
<li><div class="src-line"><a name="a3338"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$stuff_to_parse</span> = <a href="http://www.php.net/str_replace">str_replace</a><span class="src-sym">(</span><span class="src-str">"</span></span>/NUM!<span class="src-var">$id</span>/<span class="src-str">"</span><span class="src-str"><span class="src-sym">,</span> <span class="src-var">$attributes</span><span class="src-sym">,</span> <span class="src-var">$stuff_to_parse</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3339"></a></span><span class="src-str"><span class="src-comm">// }</span></span></div></li>
<li><div class="src-line"><a name="a3340"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3341"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3342"></a> </div></li>
<li><div class="src-line"><a name="a3343"></a></span><span class="src-str"> <span class="src-comm">// Highlight methods and fields in objects</span></span></div></li>
<li><div class="src-line"><a name="a3344"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'METHODS'</span><span class="src-sym">]</span> && <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'OOLANG'</span><span class="src-sym">]</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3345"></a></span><span class="src-str"> <span class="src-var">$oolang_spaces</span> = <span class="src-str">"[\s]*"</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3346"></a></span><span class="src-str"> <span class="src-var">$oolang_before</span> = <span class="src-str">""</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3347"></a></span><span class="src-str"> <span class="src-var">$oolang_after</span> = <span class="src-str">"[a-zA-Z][a-zA-Z0-9_]*"</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3348"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'PARSER_CONTROL'</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3349"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'PARSER_CONTROL'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'OOLANG'</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3350"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'PARSER_CONTROL'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'OOLANG'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'MATCH_BEFORE'</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3351"></a></span><span class="src-str"> <span class="src-var">$oolang_before</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'PARSER_CONTROL'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'OOLANG'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'MATCH_BEFORE'</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3352"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3353"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'PARSER_CONTROL'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'OOLANG'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'MATCH_AFTER'</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3354"></a></span><span class="src-str"> <span class="src-var">$oolang_after</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'PARSER_CONTROL'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'OOLANG'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'MATCH_AFTER'</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3355"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3356"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'PARSER_CONTROL'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'OOLANG'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'MATCH_SPACES'</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3357"></a></span><span class="src-str"> <span class="src-var">$oolang_spaces</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'PARSER_CONTROL'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'OOLANG'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'MATCH_SPACES'</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3358"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3359"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3360"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3361"></a> </div></li>
<li><div class="src-line"><a name="a3362"></a></span><span class="src-str"> <span class="src-key">foreach</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'OBJECT_SPLITTERS'</span><span class="src-sym">]</span> <span class="src-key">as</span> <span class="src-var">$key</span> => <span class="src-var">$splitter</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3363"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-id">false</span> !== <a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$stuff_to_parse</span><span class="src-sym">,</span> <span class="src-var">$splitter</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3364"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">use_classes</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3365"></a></span><span class="src-str"> <span class="src-var">$attributes</span> = <span class="src-str">' style="'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'METHODS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span> . <span class="src-str">'"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3366"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3367"></a></span><span class="src-str"> <span class="src-var">$attributes</span> = <span class="src-str">' class="me'</span> . <span class="src-var">$key</span> . <span class="src-str">'"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3368"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3369"></a></span><span class="src-str"> <span class="src-var">$stuff_to_parse</span> = <a href="http://www.php.net/preg_replace">preg_replace</a><span class="src-sym">(</span><span class="src-str">"</span></span>/(<span class="src-var">$oolang_before</span>)(<span class="src-str">" </span><span class="src-str">. <span class="src-id">preg_quote</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'OBJECT_SPLITTERS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span><span class="src-sym">,</span> <span class="src-str">'/'</span><span class="src-sym">)</span> . <span class="src-str">"</span></span>)(<span class="src-var">$oolang_spaces</span>)(<span class="src-var">$oolang_after</span>)/<span class="src-str">"</span><span class="src-str"><span class="src-sym">,</span> </span><span class="src-str">"</span>\\1\\2\\3<|<span class="src-var">$attributes</span>>\\4|><span class="src-str">"</span><span class="src-str"><span class="src-sym">,</span> <span class="src-var">$stuff_to_parse</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3370"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3371"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3372"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3373"></a> </div></li>
<li><div class="src-line"><a name="a3374"></a></span><span class="src-str"> <span class="src-comm">//</span></span></div></li>
<li><div class="src-line"><a name="a3375"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// Highlight brackets. Yes, I've tried adding a semi-colon to this list.</span></span></div></li>
<li><div class="src-line"><a name="a3376"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// You try it, and see what happens ;)</span></span></div></li>
<li><div class="src-line"><a name="a3377"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// TODO: Fix lexic permissions not converting entities if shouldn't</span></span></div></li>
<li><div class="src-line"><a name="a3378"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// be highlighting regardless</span></span></div></li>
<li><div class="src-line"><a name="a3379"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">//</span></span></div></li>
<li><div class="src-line"><a name="a3380"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'BRACKETS'</span><span class="src-sym">]</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3381"></a></span><span class="src-str"> <span class="src-var">$stuff_to_parse</span> = <a href="http://www.php.net/str_replace">str_replace</a><span class="src-sym">(</span> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'CACHE_BRACKET_MATCH'</span><span class="src-sym">]</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a3382"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'CACHE_BRACKET_REPLACE'</span><span class="src-sym">]</span><span class="src-sym">,</span> <span class="src-var">$stuff_to_parse</span> <span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3383"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3384"></a> </div></li>
<li><div class="src-line"><a name="a3385"></a> </div></li>
<li><div class="src-line"><a name="a3386"></a></span><span class="src-str"> <span class="src-comm">//FIX for symbol highlighting ...</span></span></div></li>
<li><div class="src-line"><a name="a3387"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'SYMBOLS'</span><span class="src-sym">]</span> && <span class="src-sym">!</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'SYMBOLS'</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3388"></a></span><span class="src-str"> <span class="src-comm">//Get all matches and throw away those witin a block that is already highlighted... (i.e. matched by a regexp)</span></span></div></li>
<li><div class="src-line"><a name="a3389"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$n_symbols</span> = <a href="http://www.php.net/preg_match_all">preg_match_all</a><span class="src-sym">(</span><span class="src-str">"/<\|(?:<DOT>|[^>])+>(?:(?!\|>).*?)\|>|<\/a>|(?:"</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'SYMBOL_SEARCH'</span><span class="src-sym">]</span> . <span class="src-str">")+/"</span><span class="src-sym">,</span> <span class="src-var">$stuff_to_parse</span><span class="src-sym">,</span> <span class="src-var">$pot_symbols</span><span class="src-sym">,</span> <span class="src-id">PREG_OFFSET_CAPTURE</span> | <span class="src-id">PREG_SET_ORDER</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3390"></a></span><span class="src-str"> <span class="src-var">$global_offset</span> = <span class="src-num">0</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3391"></a></span><span class="src-str"> <span class="src-key">for</span> <span class="src-sym">(</span><span class="src-var">$s_id</span> = <span class="src-num">0</span><span class="src-sym">;</span> <span class="src-var">$s_id</span> < <span class="src-var">$n_symbols</span><span class="src-sym">;</span> ++<span class="src-var">$s_id</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3392"></a></span><span class="src-str"> <span class="src-var">$symbol_match</span> = <span class="src-var">$pot_symbols</span><span class="src-sym">[</span><span class="src-var">$s_id</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3393"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$symbol_match</span><span class="src-sym">,</span> <span class="src-str">'<'</span><span class="src-sym">)</span> !== <span class="src-id">false</span> || <a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$symbol_match</span><span class="src-sym">,</span> <span class="src-str">'>'</span><span class="src-sym">)</span> !== <span class="src-id">false</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3394"></a></span><span class="src-str"> <span class="src-comm">// already highlighted blocks _must_ include either < or ></span></span></div></li>
<li><div class="src-line"><a name="a3395"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// so if this conditional applies, we have to skip this match</span></span></div></li>
<li><div class="src-line"><a name="a3396"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// BenBE: UNLESS the block contains <SEMI> or <PIPE></span></span></div></li>
<li><div class="src-line"><a name="a3397"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span><span class="src-sym">(</span><a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$symbol_match</span><span class="src-sym">,</span> <span class="src-str">'<SEMI>'</span><span class="src-sym">)</span> === <span class="src-id">false</span> &&</span></div></li>
<li><div class="src-line"><a name="a3398"></a></span><span class="src-str"> <a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$symbol_match</span><span class="src-sym">,</span> <span class="src-str">'<PIPE>'</span><span class="src-sym">)</span> === <span class="src-id">false</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3399"></a></span><span class="src-str"> <span class="src-key">continue</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3400"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3401"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3402"></a> </div></li>
<li><div class="src-line"><a name="a3403"></a></span><span class="src-str"> <span class="src-comm">// if we reach this point, we have a valid match which needs to be highlighted</span></span></div></li>
<li><div class="src-line"><a name="a3404"></a></span><span class="src-str"><span class="src-comm"></span></span></div></li>
<li><div class="src-line"><a name="a3405"></a></span><span class="src-str"> <span class="src-var">$symbol_length</span> = <a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-var">$symbol_match</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3406"></a></span><span class="src-str"> <span class="src-var">$symbol_offset</span> = <span class="src-var">$pot_symbols</span><span class="src-sym">[</span><span class="src-var">$s_id</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">1</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3407"></a></span><span class="src-str"> unset<span class="src-sym">(</span><span class="src-var">$pot_symbols</span><span class="src-sym">[</span><span class="src-var">$s_id</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3408"></a></span><span class="src-str"> <span class="src-var">$symbol_end</span> = <span class="src-var">$symbol_length</span> + <span class="src-var">$symbol_offset</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3409"></a></span><span class="src-str"> <span class="src-var">$symbol_hl</span> = <span class="src-str">""</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3410"></a> </div></li>
<li><div class="src-line"><a name="a3411"></a></span><span class="src-str"> <span class="src-comm">// if we have multiple styles, we have to handle them properly</span></span></div></li>
<li><div class="src-line"><a name="a3412"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'MULTIPLE_SYMBOL_GROUPS'</span><span class="src-sym">]</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3413"></a></span><span class="src-str"> <span class="src-var">$old_sym</span> = -<span class="src-num">1</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3414"></a></span><span class="src-str"> <span class="src-comm">// Split the current stuff to replace into its atomic symbols ...</span></span></div></li>
<li><div class="src-line"><a name="a3415"></a></span><span class="src-str"><span class="src-comm"></span> <a href="http://www.php.net/preg_match_all">preg_match_all</a><span class="src-sym">(</span><span class="src-str">"/"</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'SYMBOL_SEARCH'</span><span class="src-sym">]</span> . <span class="src-str">"/"</span><span class="src-sym">,</span> <span class="src-var">$symbol_match</span><span class="src-sym">,</span> <span class="src-var">$sym_match_syms</span><span class="src-sym">,</span> <span class="src-id">PREG_PATTERN_ORDER</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3416"></a></span><span class="src-str"> <span class="src-key">foreach</span> <span class="src-sym">(</span><span class="src-var">$sym_match_syms</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span> <span class="src-key">as</span> <span class="src-var">$sym_ms</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3417"></a></span><span class="src-str"> <span class="src-comm">//Check if consequtive symbols belong to the same group to save output ...</span></span></div></li>
<li><div class="src-line"><a name="a3418"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'SYMBOL_DATA'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$sym_ms</span><span class="src-sym">]</span><span class="src-sym">)</span></span></div></li>
<li><div class="src-line"><a name="a3419"></a></span><span class="src-str"> && <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'SYMBOL_DATA'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$sym_ms</span><span class="src-sym">]</span> != <span class="src-var">$old_sym</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3420"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span>-<span class="src-num">1</span> != <span class="src-var">$old_sym</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3421"></a></span><span class="src-str"> <span class="src-var">$symbol_hl</span> .= <span class="src-str">"|>"</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3422"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3423"></a></span><span class="src-str"> <span class="src-var">$old_sym</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'SYMBOL_DATA'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$sym_ms</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3424"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">use_classes</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3425"></a></span><span class="src-str"> <span class="src-var">$symbol_hl</span> .= <span class="src-str">'<| style="'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'SYMBOLS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$old_sym</span><span class="src-sym">]</span> . <span class="src-str">'">'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3426"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3427"></a></span><span class="src-str"> <span class="src-var">$symbol_hl</span> .= <span class="src-str">'<| class="sy'</span> . <span class="src-var">$old_sym</span> . <span class="src-str">'">'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3428"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3429"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3430"></a></span><span class="src-str"> <span class="src-var">$symbol_hl</span> .= <span class="src-var">$sym_ms</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3431"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3432"></a></span><span class="src-str"> unset<span class="src-sym">(</span><span class="src-var">$sym_match_syms</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3433"></a> </div></li>
<li><div class="src-line"><a name="a3434"></a></span><span class="src-str"> <span class="src-comm">//Close remaining tags and insert the replacement at the right position ...</span></span></div></li>
<li><div class="src-line"><a name="a3435"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">//Take caution if symbol_hl is empty to avoid doubled closing spans.</span></span></div></li>
<li><div class="src-line"><a name="a3436"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span>-<span class="src-num">1</span> != <span class="src-var">$old_sym</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3437"></a></span><span class="src-str"> <span class="src-var">$symbol_hl</span> .= <span class="src-str">"|>"</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3438"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3439"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3440"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">use_classes</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3441"></a></span><span class="src-str"> <span class="src-var">$symbol_hl</span> = <span class="src-str">'<| style="'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'SYMBOLS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span> . <span class="src-str">'">'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3442"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3443"></a></span><span class="src-str"> <span class="src-var">$symbol_hl</span> = <span class="src-str">'<| class="sy0">'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3444"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3445"></a></span><span class="src-str"> <span class="src-var">$symbol_hl</span> .= <span class="src-var">$symbol_match</span> . <span class="src-str">'|>'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3446"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3447"></a> </div></li>
<li><div class="src-line"><a name="a3448"></a></span><span class="src-str"> <span class="src-var">$stuff_to_parse</span> = <a href="http://www.php.net/substr_replace">substr_replace</a><span class="src-sym">(</span><span class="src-var">$stuff_to_parse</span><span class="src-sym">,</span> <span class="src-var">$symbol_hl</span><span class="src-sym">,</span> <span class="src-var">$symbol_offset</span> + <span class="src-var">$global_offset</span><span class="src-sym">,</span> <span class="src-var">$symbol_length</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3449"></a> </div></li>
<li><div class="src-line"><a name="a3450"></a></span><span class="src-str"> <span class="src-comm">// since we replace old text with something of different size,</span></span></div></li>
<li><div class="src-line"><a name="a3451"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// we'll have to keep track of the differences</span></span></div></li>
<li><div class="src-line"><a name="a3452"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$global_offset</span> += <a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-var">$symbol_hl</span><span class="src-sym">)</span> - <span class="src-var">$symbol_length</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3453"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3454"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3455"></a></span><span class="src-str"> <span class="src-comm">//FIX for symbol highlighting ...</span></span></div></li>
<li><div class="src-line"><a name="a3456"></a></span><span class="src-str"><span class="src-comm"></span></span></div></li>
<li><div class="src-line"><a name="a3457"></a></span><span class="src-str"> <span class="src-comm">// Add class/style for regexps</span></span></div></li>
<li><div class="src-line"><a name="a3458"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">foreach</span> <span class="src-sym">(</span><a href="http://www.php.net/array_keys">array_keys</a><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'REGEXPS'</span><span class="src-sym">]</span><span class="src-sym">)</span> <span class="src-key">as</span> <span class="src-var">$key</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3459"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'REGEXPS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3460"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><a href="http://www.php.net/is_callable">is_callable</a><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'REGEXPS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3461"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_rx_key</span> = <span class="src-var">$key</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3462"></a></span><span class="src-str"> <span class="src-var">$stuff_to_parse</span> = <a href="http://www.php.net/preg_replace_callback">preg_replace_callback</a><span class="src-sym">(</span><span class="src-str">"</span></span>/!REG3XP<span class="src-var">$key</span>!(.*)\|>/U<span class="src-str">"</span><span class="src-str"><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a3463"></a></span><span class="src-str"> <span class="src-key">array</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">,</span> <span class="src-str">'handle_regexps_callback'</span><span class="src-sym">)</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a3464"></a></span><span class="src-str"> <span class="src-var">$stuff_to_parse</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3465"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3466"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">use_classes</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3467"></a></span><span class="src-str"> <span class="src-var">$attributes</span> = <span class="src-str">' style="'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'REGEXPS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span> . <span class="src-str">'"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3468"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3469"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><a href="http://www.php.net/is_array">is_array</a><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'REGEXPS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span><span class="src-sym">)</span> &&</span></div></li>
<li><div class="src-line"><a name="a3470"></a></span><span class="src-str"> <a href="http://www.php.net/array_key_exists">array_key_exists</a><span class="src-sym">(</span><span class="src-id">GESHI_CLASS</span><span class="src-sym">,</span> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'REGEXPS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3471"></a></span><span class="src-str"> <span class="src-var">$attributes</span> = <span class="src-str">' class="'</span> .</span></div></li>
<li><div class="src-line"><a name="a3472"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'REGEXPS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-id">GESHI_CLASS</span><span class="src-sym">]</span> . <span class="src-str">'"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3473"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3474"></a></span><span class="src-str"> <span class="src-var">$attributes</span> = <span class="src-str">' class="re'</span> . <span class="src-var">$key</span> . <span class="src-str">'"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3475"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3476"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3477"></a></span><span class="src-str"> <span class="src-var">$stuff_to_parse</span> = <a href="http://www.php.net/str_replace">str_replace</a><span class="src-sym">(</span><span class="src-str">"</span></span>!REG3XP<span class="src-var">$key</span>!<span class="src-str">"</span><span class="src-str"><span class="src-sym">,</span> </span><span class="src-str">"</span><span class="src-var">$attributes</span><span class="src-str">"</span><span class="src-str"><span class="src-sym">,</span> <span class="src-var">$stuff_to_parse</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3478"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3479"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3480"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3481"></a> </div></li>
<li><div class="src-line"><a name="a3482"></a></span><span class="src-str"> <span class="src-comm">// Replace <DOT> with . for urls</span></span></div></li>
<li><div class="src-line"><a name="a3483"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$stuff_to_parse</span> = <span class="src-id">str_replace</span><span class="src-sym">(</span><span class="src-str">'<DOT>'</span><span class="src-sym">,</span> <span class="src-str">'.'</span><span class="src-sym">,</span> <span class="src-var">$stuff_to_parse</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3484"></a></span><span class="src-str"> <span class="src-comm">// Replace <|UR1| with <a href= for urls also</span></span></div></li>
<li><div class="src-line"><a name="a3485"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">link_styles</span><span class="src-sym">[</span><span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_LINK">GESHI_LINK</a></span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3486"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">use_classes</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3487"></a></span><span class="src-str"> <span class="src-var">$stuff_to_parse</span> = <a href="http://www.php.net/str_replace">str_replace</a><span class="src-sym">(</span><span class="src-str">'<|UR1|'</span><span class="src-sym">,</span> <span class="src-str">'<a'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">link_target</span> . <span class="src-str">' href='</span><span class="src-sym">,</span> <span class="src-var">$stuff_to_parse</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3488"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3489"></a></span><span class="src-str"> <span class="src-var">$stuff_to_parse</span> = <a href="http://www.php.net/str_replace">str_replace</a><span class="src-sym">(</span><span class="src-str">'<|UR1|'</span><span class="src-sym">,</span> <span class="src-str">'<a'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">link_target</span> . <span class="src-str">' style="'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">link_styles</span><span class="src-sym">[</span><span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_LINK">GESHI_LINK</a></span><span class="src-sym">]</span> . <span class="src-str">'" href='</span><span class="src-sym">,</span> <span class="src-var">$stuff_to_parse</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3490"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3491"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3492"></a></span><span class="src-str"> <span class="src-var">$stuff_to_parse</span> = <a href="http://www.php.net/str_replace">str_replace</a><span class="src-sym">(</span><span class="src-str">'<|UR1|'</span><span class="src-sym">,</span> <span class="src-str">'<a'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">link_target</span> . <span class="src-str">' href='</span><span class="src-sym">,</span> <span class="src-var">$stuff_to_parse</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3493"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3494"></a> </div></li>
<li><div class="src-line"><a name="a3495"></a></span><span class="src-str"> <span class="src-comm">//</span></span></div></li>
<li><div class="src-line"><a name="a3496"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// NOW we add the span thingy ;)</span></span></div></li>
<li><div class="src-line"><a name="a3497"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">//</span></span></div></li>
<li><div class="src-line"><a name="a3498"></a></span><span class="src-str"><span class="src-comm"></span></span></div></li>
<li><div class="src-line"><a name="a3499"></a></span><span class="src-str"> <span class="src-var">$stuff_to_parse</span> = <a href="http://www.php.net/str_replace">str_replace</a><span class="src-sym">(</span><span class="src-str">'<|'</span><span class="src-sym">,</span> <span class="src-str">'<span'</span><span class="src-sym">,</span> <span class="src-var">$stuff_to_parse</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3500"></a></span><span class="src-str"> <span class="src-var">$stuff_to_parse</span> = <a href="http://www.php.net/str_replace">str_replace</a> <span class="src-sym">(</span> <span class="src-str">'|>'</span><span class="src-sym">,</span> <span class="src-str">'</span>'</span><span class="src-sym">,</span> <span class="src-var">$stuff_to_parse</span> <span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3501"></a></span><span class="src-str"> <span class="src-key">return</span> <a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$stuff_to_parse</span><span class="src-sym">,</span> <span class="src-num">1</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3502"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3503"></a> </div></li>
<li><div class="src-line"><a name="a3504"></a></span><span class="src-str"> /**</span></div></li>
<li><div class="src-line"><a name="a3505"></a></span><span class="src-str"> * Sets the time taken to parse the code</span></div></li>
<li><div class="src-line"><a name="a3506"></a></span><span class="src-str"> *</span></div></li>
<li><div class="src-line"><a name="a3507"></a></span><span class="src-str"> * @param microtime The time when parsing started</span></div></li>
<li><div class="src-line"><a name="a3508"></a></span><span class="src-str"> * @param microtime The time when parsing ended</span></div></li>
<li><div class="src-line"><a name="a3509"></a></span><span class="src-str"> * @since 1.0.2</span></div></li>
<li><div class="src-line"><a name="a3510"></a></span><span class="src-str"> * @access private</span></div></li>
<li><div class="src-line"><a name="a3511"></a></span><span class="src-str"> */</span></div></li>
<li><div class="src-line"><a name="a3512"></a></span><span class="src-str"> <span class="src-key">function</span> <span class="src-id">set_time</span><span class="src-sym">(</span><span class="src-var">$start_time</span><span class="src-sym">,</span> <span class="src-var">$end_time</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3513"></a></span><span class="src-str"> <span class="src-var">$start</span> = <a href="http://www.php.net/explode">explode</a><span class="src-sym">(</span><span class="src-str">' '</span><span class="src-sym">,</span> <span class="src-var">$start_time</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3514"></a></span><span class="src-str"> <span class="src-var">$end</span> = <a href="http://www.php.net/explode">explode</a><span class="src-sym">(</span><span class="src-str">' '</span><span class="src-sym">,</span> <span class="src-var">$end_time</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3515"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><a href="http://www.php.net/time">time</a> = <span class="src-var">$end</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span> + <span class="src-var">$end</span><span class="src-sym">[</span><span class="src-num">1</span><span class="src-sym">]</span> - <span class="src-var">$start</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span> - <span class="src-var">$start</span><span class="src-sym">[</span><span class="src-num">1</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3516"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3517"></a> </div></li>
<li><div class="src-line"><a name="a3518"></a></span><span class="src-str"> /**</span></div></li>
<li><div class="src-line"><a name="a3519"></a></span><span class="src-str"> * Gets the time taken to parse the code</span></div></li>
<li><div class="src-line"><a name="a3520"></a></span><span class="src-str"> *</span></div></li>
<li><div class="src-line"><a name="a3521"></a></span><span class="src-str"> * @return double The time taken to parse the code</span></div></li>
<li><div class="src-line"><a name="a3522"></a></span><span class="src-str"> * @since 1.0.2</span></div></li>
<li><div class="src-line"><a name="a3523"></a></span><span class="src-str"> */</span></div></li>
<li><div class="src-line"><a name="a3524"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodget_time">get_time</a><span class="src-sym">(</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3525"></a></span><span class="src-str"> <span class="src-key">return</span> <span class="src-var">$this</span><span class="src-sym">-></span><a href="http://www.php.net/time">time</a><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3526"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3527"></a> </div></li>
<li><div class="src-line"><a name="a3528"></a></span><span class="src-str"> /**</span></div></li>
<li><div class="src-line"><a name="a3529"></a></span><span class="src-str"> * Merges arrays recursively, overwriting values of the first array with values of later arrays</span></div></li>
<li><div class="src-line"><a name="a3530"></a></span><span class="src-str"> *</span></div></li>
<li><div class="src-line"><a name="a3531"></a></span><span class="src-str"> * @since 1.0.8</span></div></li>
<li><div class="src-line"><a name="a3532"></a></span><span class="src-str"> * @access private</span></div></li>
<li><div class="src-line"><a name="a3533"></a></span><span class="src-str"> */</span></div></li>
<li><div class="src-line"><a name="a3534"></a></span><span class="src-str"> <span class="src-key">function</span> <span class="src-id">merge_arrays</span><span class="src-sym">(</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3535"></a></span><span class="src-str"> <span class="src-var">$arrays</span> = <a href="http://www.php.net/func_get_args">func_get_args</a><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3536"></a></span><span class="src-str"> <span class="src-var">$narrays</span> = <a href="http://www.php.net/count">count</a><span class="src-sym">(</span><span class="src-var">$arrays</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3537"></a> </div></li>
<li><div class="src-line"><a name="a3538"></a></span><span class="src-str"> <span class="src-comm">// check arguments</span></span></div></li>
<li><div class="src-line"><a name="a3539"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// comment out if more performance is necessary (in this case the foreach loop will trigger a warning if the argument is not an array)</span></span></div></li>
<li><div class="src-line"><a name="a3540"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">for</span> <span class="src-sym">(</span><span class="src-var">$i</span> = <span class="src-num">0</span><span class="src-sym">;</span> <span class="src-var">$i</span> < <span class="src-var">$narrays</span><span class="src-sym">;</span> <span class="src-var">$i</span> ++<span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3541"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><a href="http://www.php.net/is_array">is_array</a><span class="src-sym">(</span><span class="src-var">$arrays</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3542"></a></span><span class="src-str"> <span class="src-comm">// also array_merge_recursive returns nothing in this case</span></span></div></li>
<li><div class="src-line"><a name="a3543"></a></span><span class="src-str"><span class="src-comm"></span> <a href="http://www.php.net/trigger_error">trigger_error</a><span class="src-sym">(</span><span class="src-str">'Argument #'</span> . <span class="src-sym">(</span><span class="src-var">$i</span>+<span class="src-num">1</span><span class="src-sym">)</span> . <span class="src-str">' is not an array - trying to merge array with scalar! Returning false!'</span><span class="src-sym">,</span> <span class="src-id">E_USER_WARNING</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3544"></a></span><span class="src-str"> <span class="src-key">return</span> <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3545"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3546"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3547"></a> </div></li>
<li><div class="src-line"><a name="a3548"></a></span><span class="src-str"> <span class="src-comm">// the first array is in the output set in every case</span></span></div></li>
<li><div class="src-line"><a name="a3549"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$ret</span> = <span class="src-var">$arrays</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3550"></a> </div></li>
<li><div class="src-line"><a name="a3551"></a></span><span class="src-str"> <span class="src-comm">// merege $ret with the remaining arrays</span></span></div></li>
<li><div class="src-line"><a name="a3552"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">for</span> <span class="src-sym">(</span><span class="src-var">$i</span> = <span class="src-num">1</span><span class="src-sym">;</span> <span class="src-var">$i</span> < <span class="src-var">$narrays</span><span class="src-sym">;</span> <span class="src-var">$i</span> ++<span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3553"></a></span><span class="src-str"> <span class="src-key">foreach</span> <span class="src-sym">(</span><span class="src-var">$arrays</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">]</span> <span class="src-key">as</span> <span class="src-var">$key</span> => <span class="src-var">$value</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3554"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><a href="http://www.php.net/is_array">is_array</a><span class="src-sym">(</span><span class="src-var">$value</span><span class="src-sym">)</span> && isset<span class="src-sym">(</span><span class="src-var">$ret</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3555"></a></span><span class="src-str"> <span class="src-comm">// if $ret[$key] is not an array you try to merge an scalar value with an array - the result is not defined (incompatible arrays)</span></span></div></li>
<li><div class="src-line"><a name="a3556"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// in this case the call will trigger an E_USER_WARNING and the $ret[$key] will be false.</span></span></div></li>
<li><div class="src-line"><a name="a3557"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$ret</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">merge_arrays</span><span class="src-sym">(</span><span class="src-var">$ret</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span><span class="src-sym">,</span> <span class="src-var">$value</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3558"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3559"></a></span><span class="src-str"> <span class="src-var">$ret</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span> = <span class="src-var">$value</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3560"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3561"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3562"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3563"></a> </div></li>
<li><div class="src-line"><a name="a3564"></a></span><span class="src-str"> <span class="src-key">return</span> <span class="src-var">$ret</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3565"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3566"></a> </div></li>
<li><div class="src-line"><a name="a3567"></a></span><span class="src-str"> /**</span></div></li>
<li><div class="src-line"><a name="a3568"></a></span><span class="src-str"> * Gets language information and stores it for later use</span></div></li>
<li><div class="src-line"><a name="a3569"></a></span><span class="src-str"> *</span></div></li>
<li><div class="src-line"><a name="a3570"></a></span><span class="src-str"> * @param string The filename of the language file you want to load</span></div></li>
<li><div class="src-line"><a name="a3571"></a></span><span class="src-str"> * @since 1.0.0</span></div></li>
<li><div class="src-line"><a name="a3572"></a></span><span class="src-str"> * @access private</span></div></li>
<li><div class="src-line"><a name="a3573"></a></span><span class="src-str"> * @todo Needs to load keys for lexic permissions for keywords, regexps etc</span></div></li>
<li><div class="src-line"><a name="a3574"></a></span><span class="src-str"> */</span></div></li>
<li><div class="src-line"><a name="a3575"></a></span><span class="src-str"> <span class="src-key">function</span> <span class="src-id">load_language</span><span class="src-sym">(</span><span class="src-var">$file_name</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3576"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$file_name</span> == <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">loaded_language</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3577"></a></span><span class="src-str"> <span class="src-comm">// this file is already loaded!</span></span></div></li>
<li><div class="src-line"><a name="a3578"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">return</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3579"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3580"></a> </div></li>
<li><div class="src-line"><a name="a3581"></a></span><span class="src-str"> <span class="src-comm">//Prepare some stuff before actually loading the language file</span></span></div></li>
<li><div class="src-line"><a name="a3582"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">loaded_language</span> = <span class="src-var">$file_name</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3583"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">parse_cache_built</span> = <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3584"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../geshi/core/GeSHi.html#methodenable_highlighting">enable_highlighting</a><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3585"></a></span><span class="src-str"> <span class="src-var">$language_data</span> = <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3586"></a> </div></li>
<li><div class="src-line"><a name="a3587"></a></span><span class="src-str"> <span class="src-comm">//Load the language file</span></span></div></li>
<li><div class="src-line"><a name="a3588"></a></span><span class="src-str"><span class="src-comm"></span> require <span class="src-var">$file_name</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3589"></a> </div></li>
<li><div class="src-line"><a name="a3590"></a></span><span class="src-str"> <span class="src-comm">// Perhaps some checking might be added here later to check that</span></span></div></li>
<li><div class="src-line"><a name="a3591"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// $language data is a valid thing but maybe not</span></span></div></li>
<li><div class="src-line"><a name="a3592"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span> = <span class="src-var">$language_data</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3593"></a> </div></li>
<li><div class="src-line"><a name="a3594"></a></span><span class="src-str"> <span class="src-comm">// Set strict mode if should be set</span></span></div></li>
<li><div class="src-line"><a name="a3595"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">strict_mode</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'STRICT_MODE_APPLIES'</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3596"></a> </div></li>
<li><div class="src-line"><a name="a3597"></a></span><span class="src-str"> <span class="src-comm">// Set permissions for all lexics to true</span></span></div></li>
<li><div class="src-line"><a name="a3598"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// so they'll be highlighted by default</span></span></div></li>
<li><div class="src-line"><a name="a3599"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">foreach</span> <span class="src-sym">(</span><a href="http://www.php.net/array_keys">array_keys</a><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">)</span> <span class="src-key">as</span> <span class="src-var">$key</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3600"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3601"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span> = <span class="src-id">true</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3602"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3603"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span> = <span class="src-id">false</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3604"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3605"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3606"></a> </div></li>
<li><div class="src-line"><a name="a3607"></a></span><span class="src-str"> <span class="src-key">foreach</span> <span class="src-sym">(</span><a href="http://www.php.net/array_keys">array_keys</a><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'COMMENT_SINGLE'</span><span class="src-sym">]</span><span class="src-sym">)</span> <span class="src-key">as</span> <span class="src-var">$key</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3608"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'COMMENTS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span> = <span class="src-id">true</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3609"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3610"></a></span><span class="src-str"> <span class="src-key">foreach</span> <span class="src-sym">(</span><a href="http://www.php.net/array_keys">array_keys</a><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'REGEXPS'</span><span class="src-sym">]</span><span class="src-sym">)</span> <span class="src-key">as</span> <span class="src-var">$key</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3611"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'REGEXPS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span> = <span class="src-id">true</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3612"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3613"></a> </div></li>
<li><div class="src-line"><a name="a3614"></a></span><span class="src-str"> <span class="src-comm">// for BenBE and future code reviews:</span></span></div></li>
<li><div class="src-line"><a name="a3615"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// we can use empty here since we only check for existance and emptiness of an array</span></span></div></li>
<li><div class="src-line"><a name="a3616"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// if it is not an array at all but rather false or null this will work as intended as well</span></span></div></li>
<li><div class="src-line"><a name="a3617"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// even if $this->language_data['PARSER_CONTROL'] is undefined this won't trigger a notice</span></span></div></li>
<li><div class="src-line"><a name="a3618"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'PARSER_CONTROL'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'ENABLE_FLAGS'</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3619"></a></span><span class="src-str"> <span class="src-key">foreach</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'PARSER_CONTROL'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'ENABLE_FLAGS'</span><span class="src-sym">]</span> <span class="src-key">as</span> <span class="src-var">$flag</span> => <span class="src-var">$value</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3620"></a></span><span class="src-str"> <span class="src-comm">// it's either true or false and maybe is true as well</span></span></div></li>
<li><div class="src-line"><a name="a3621"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$perm</span> = <span class="src-var">$value</span> !== <span class="src-id">GESHI_NEVER</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3622"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$flag</span> == <span class="src-str">'ALL'</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3623"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../geshi/core/GeSHi.html#methodenable_highlighting">enable_highlighting</a><span class="src-sym">(</span><span class="src-var">$perm</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3624"></a></span><span class="src-str"> <span class="src-key">continue</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3625"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3626"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-var">$flag</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3627"></a></span><span class="src-str"> <span class="src-comm">// unknown lexic permission</span></span></div></li>
<li><div class="src-line"><a name="a3628"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">continue</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3629"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3630"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><a href="http://www.php.net/is_array">is_array</a><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-var">$flag</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3631"></a></span><span class="src-str"> <span class="src-key">foreach</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-var">$flag</span><span class="src-sym">]</span> <span class="src-key">as</span> <span class="src-var">$key</span> => <span class="src-var">$val</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3632"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-var">$flag</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$key</span><span class="src-sym">]</span> = <span class="src-var">$perm</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3633"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3634"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3635"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-var">$flag</span><span class="src-sym">]</span> = <span class="src-var">$perm</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3636"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3637"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3638"></a></span><span class="src-str"> unset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'PARSER_CONTROL'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'ENABLE_FLAGS'</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3639"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3640"></a> </div></li>
<li><div class="src-line"><a name="a3641"></a></span><span class="src-str"> <span class="src-comm">//NEW in 1.0.8: Allow styles to be loaded from a separate file to override defaults</span></span></div></li>
<li><div class="src-line"><a name="a3642"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$style_filename</span> = <a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$file_name</span><span class="src-sym">,</span> <span class="src-num">0</span><span class="src-sym">,</span> -<span class="src-num">4</span><span class="src-sym">)</span> . <span class="src-str">'.style.php'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3643"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><a href="http://www.php.net/is_readable">is_readable</a><span class="src-sym">(</span><span class="src-var">$style_filename</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3644"></a></span><span class="src-str"> <span class="src-comm">//Clear any style_data that could have been set before ...</span></span></div></li>
<li><div class="src-line"><a name="a3645"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$style_data</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3646"></a></span><span class="src-str"> unset<span class="src-sym">(</span><span class="src-var">$style_data</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3647"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3648"></a> </div></li>
<li><div class="src-line"><a name="a3649"></a></span><span class="src-str"> <span class="src-comm">//Read the Style Information from the style file</span></span></div></li>
<li><div class="src-line"><a name="a3650"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-inc">include</span> <span class="src-var">$style_filename</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3651"></a> </div></li>
<li><div class="src-line"><a name="a3652"></a></span><span class="src-str"> <span class="src-comm">//Apply the new styles to our current language styles</span></span></div></li>
<li><div class="src-line"><a name="a3653"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$style_data</span><span class="src-sym">)</span> && <a href="http://www.php.net/is_array">is_array</a><span class="src-sym">(</span><span class="src-var">$style_data</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3654"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span> =</span></div></li>
<li><div class="src-line"><a name="a3655"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">merge_arrays</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">,</span> <span class="src-var">$style_data</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3656"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3657"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3658"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3659"></a> </div></li>
<li><div class="src-line"><a name="a3660"></a></span><span class="src-str"> /**</span></div></li>
<li><div class="src-line"><a name="a3661"></a></span><span class="src-str"> * Takes the parsed code and various options, and creates the HTML</span></div></li>
<li><div class="src-line"><a name="a3662"></a></span><span class="src-str"> * surrounding it to make it look nice.</span></div></li>
<li><div class="src-line"><a name="a3663"></a></span><span class="src-str"> *</span></div></li>
<li><div class="src-line"><a name="a3664"></a></span><span class="src-str"> * @param string The code already parsed (reference!)</span></div></li>
<li><div class="src-line"><a name="a3665"></a></span><span class="src-str"> * @since 1.0.0</span></div></li>
<li><div class="src-line"><a name="a3666"></a></span><span class="src-str"> * @access private</span></div></li>
<li><div class="src-line"><a name="a3667"></a></span><span class="src-str"> */</span></div></li>
<li><div class="src-line"><a name="a3668"></a></span><span class="src-str"> <span class="src-key">function</span> <span class="src-id">finalise</span><span class="src-sym">(</span><span class="src-sym">&</span><span class="src-var">$parsed_code</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3669"></a></span><span class="src-str"> <span class="src-comm">// Remove end parts of important declarations</span></span></div></li>
<li><div class="src-line"><a name="a3670"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// This is BUGGY!! My fault for bad code: fix coming in 1.2</span></span></div></li>
<li><div class="src-line"><a name="a3671"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// @todo Remove this crap</span></span></div></li>
<li><div class="src-line"><a name="a3672"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../geshi/core/GeSHi.html#methodenable_important_blocks">enable_important_blocks</a> &&</span></div></li>
<li><div class="src-line"><a name="a3673"></a></span><span class="src-str"> <span class="src-sym">(</span><a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$parsed_code</span><span class="src-sym">,</span> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">hsc</span><span class="src-sym">(</span><span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_START_IMPORTANT">GESHI_START_IMPORTANT</a></span><span class="src-sym">))</span> === <span class="src-id">false</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3674"></a></span><span class="src-str"> <span class="src-var">$parsed_code</span> = <a href="http://www.php.net/str_replace">str_replace</a><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">hsc</span><span class="src-sym">(</span><span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_END_IMPORTANT">GESHI_END_IMPORTANT</a></span><span class="src-sym">)</span><span class="src-sym">,</span> <span class="src-str">''</span><span class="src-sym">,</span> <span class="src-var">$parsed_code</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3675"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3676"></a> </div></li>
<li><div class="src-line"><a name="a3677"></a></span><span class="src-str"> <span class="src-comm">// Add HTML whitespace stuff if we're using the <div> header</span></span></div></li>
<li><div class="src-line"><a name="a3678"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">header_type</span> != <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_HEADER_PRE">GESHI_HEADER_PRE</a></span> && <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">header_type</span> != <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_HEADER_PRE_VALID">GESHI_HEADER_PRE_VALID</a></span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3679"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">indent</span><span class="src-sym">(</span><span class="src-var">$parsed_code</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3680"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3681"></a> </div></li>
<li><div class="src-line"><a name="a3682"></a></span><span class="src-str"> <span class="src-comm">// purge some unnecessary stuff</span></span></div></li>
<li><div class="src-line"><a name="a3683"></a></span><span class="src-str"><span class="src-comm"></span> /** NOTE: memorypeak #1 */</span></div></li>
<li><div class="src-line"><a name="a3684"></a></span><span class="src-str"> <span class="src-var">$parsed_code</span> = <a href="http://www.php.net/preg_replace">preg_replace</a><span class="src-sym">(</span><span class="src-str">'#<span[^>]+>(\s*)</span>#'</span><span class="src-sym">,</span> <span class="src-str">'\\1'</span><span class="src-sym">,</span> <span class="src-var">$parsed_code</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3685"></a> </div></li>
<li><div class="src-line"><a name="a3686"></a></span><span class="src-str"> <span class="src-comm">// If we are using IDs for line numbers, there needs to be an overall</span></span></div></li>
<li><div class="src-line"><a name="a3687"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// ID set to prevent collisions.</span></span></div></li>
<li><div class="src-line"><a name="a3688"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">add_ids</span> && <span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">overall_id</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3689"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">overall_id</span> = <span class="src-str">'geshi-'</span> . <a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><a href="http://www.php.net/md5">md5</a><span class="src-sym">(</span><a href="http://www.php.net/microtime">microtime</a><span class="src-sym">(</span><span class="src-sym">))</span><span class="src-sym">,</span> <span class="src-num">0</span><span class="src-sym">,</span> <span class="src-num">4</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3690"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3691"></a> </div></li>
<li><div class="src-line"><a name="a3692"></a></span><span class="src-str"> <span class="src-comm">// Get code into lines</span></span></div></li>
<li><div class="src-line"><a name="a3693"></a></span><span class="src-str"><span class="src-comm"></span> /** NOTE: memorypeak #2 */</span></div></li>
<li><div class="src-line"><a name="a3694"></a></span><span class="src-str"> <span class="src-var">$code</span> = <a href="http://www.php.net/explode">explode</a><span class="src-sym">(</span><span class="src-str">"\n"</span><span class="src-sym">,</span> <span class="src-var">$parsed_code</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3695"></a></span><span class="src-str"> <span class="src-var">$parsed_code</span> = <span class="src-var">$this</span><span class="src-sym">-></span><a href="http://www.php.net/header">header</a><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3696"></a> </div></li>
<li><div class="src-line"><a name="a3697"></a></span><span class="src-str"> <span class="src-comm">// If we're using line numbers, we insert <li>s and appropriate</span></span></div></li>
<li><div class="src-line"><a name="a3698"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// markup to style them (otherwise we don't need to do anything)</span></span></div></li>
<li><div class="src-line"><a name="a3699"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">line_numbers</span> != <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_NO_LINE_NUMBERS">GESHI_NO_LINE_NUMBERS</a></span> && <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">header_type</span> != <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_HEADER_PRE_TABLE">GESHI_HEADER_PRE_TABLE</a></span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3700"></a></span><span class="src-str"> <span class="src-comm">// If we're using the <pre> header, we shouldn't add newlines because</span></span></div></li>
<li><div class="src-line"><a name="a3701"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// the <pre> will line-break them (and the <li>s already do this for us)</span></span></div></li>
<li><div class="src-line"><a name="a3702"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$ls</span> = <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">header_type</span> != <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_HEADER_PRE">GESHI_HEADER_PRE</a></span> && <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">header_type</span> != <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_HEADER_PRE_VALID">GESHI_HEADER_PRE_VALID</a></span><span class="src-sym">)</span> ? <span class="src-str">"\n"</span> : <span class="src-str">''</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3703"></a> </div></li>
<li><div class="src-line"><a name="a3704"></a></span><span class="src-str"> <span class="src-comm">// Set vars to defaults for following loop</span></span></div></li>
<li><div class="src-line"><a name="a3705"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$i</span> = <span class="src-num">0</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3706"></a> </div></li>
<li><div class="src-line"><a name="a3707"></a></span><span class="src-str"> <span class="src-comm">// Foreach line...</span></span></div></li>
<li><div class="src-line"><a name="a3708"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">for</span> <span class="src-sym">(</span><span class="src-var">$i</span> = <span class="src-num">0</span><span class="src-sym">,</span> <span class="src-var">$n</span> = <a href="http://www.php.net/count">count</a><span class="src-sym">(</span><span class="src-var">$code</span><span class="src-sym">)</span><span class="src-sym">;</span> <span class="src-var">$i</span> < <span class="src-var">$n</span><span class="src-sym">;</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3709"></a></span><span class="src-str"> <span class="src-comm">//Reset the attributes for a new line ...</span></span></div></li>
<li><div class="src-line"><a name="a3710"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$attrs</span> = <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3711"></a> </div></li>
<li><div class="src-line"><a name="a3712"></a></span><span class="src-str"> <span class="src-comm">// Make lines have at least one space in them if they're empty</span></span></div></li>
<li><div class="src-line"><a name="a3713"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// BenBE: Checking emptiness using trim instead of relying on blanks</span></span></div></li>
<li><div class="src-line"><a name="a3714"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-str">''</span> == <a href="http://www.php.net/trim">trim</a><span class="src-sym">(</span><span class="src-var">$code</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3715"></a></span><span class="src-str"> <span class="src-var">$code</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">]</span> = <span class="src-str">'&nbsp;'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3716"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3717"></a> </div></li>
<li><div class="src-line"><a name="a3718"></a></span><span class="src-str"> <span class="src-comm">// If this is a "special line"...</span></span></div></li>
<li><div class="src-line"><a name="a3719"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">line_numbers</span> == <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_FANCY_LINE_NUMBERS">GESHI_FANCY_LINE_NUMBERS</a></span> &&</span></div></li>
<li><div class="src-line"><a name="a3720"></a></span><span class="src-str"> <span class="src-var">$i</span> % <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">line_nth_row</span> == <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">line_nth_row</span> - <span class="src-num">1</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3721"></a></span><span class="src-str"> <span class="src-comm">// Set the attributes to style the line</span></span></div></li>
<li><div class="src-line"><a name="a3722"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">use_classes</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3723"></a></span><span class="src-str"> <span class="src-comm">//$attr = ' class="li2"';</span></span></div></li>
<li><div class="src-line"><a name="a3724"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$attrs</span><span class="src-sym">[</span><span class="src-str">'class'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-sym">]</span> = <span class="src-str">'li2'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3725"></a></span><span class="src-str"> <span class="src-var">$def_attr</span> = <span class="src-str">' class="de2"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3726"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3727"></a></span><span class="src-str"> <span class="src-comm">//$attr = ' style="' . $this->line_style2 . '"';</span></span></div></li>
<li><div class="src-line"><a name="a3728"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$attrs</span><span class="src-sym">[</span><span class="src-str">'style'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-sym">]</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">line_style2</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3729"></a></span><span class="src-str"> <span class="src-comm">// This style "covers up" the special styles set for special lines</span></span></div></li>
<li><div class="src-line"><a name="a3730"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// so that styles applied to special lines don't apply to the actual</span></span></div></li>
<li><div class="src-line"><a name="a3731"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// code on that line</span></span></div></li>
<li><div class="src-line"><a name="a3732"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$def_attr</span> = <span class="src-str">' style="'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">code_style</span> . <span class="src-str">'"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3733"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3734"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3735"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">use_classes</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3736"></a></span><span class="src-str"> <span class="src-comm">//$attr = ' class="li1"';</span></span></div></li>
<li><div class="src-line"><a name="a3737"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$attrs</span><span class="src-sym">[</span><span class="src-str">'class'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-sym">]</span> = <span class="src-str">'li1'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3738"></a></span><span class="src-str"> <span class="src-var">$def_attr</span> = <span class="src-str">' class="de1"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3739"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3740"></a></span><span class="src-str"> <span class="src-comm">//$attr = ' style="' . $this->line_style1 . '"';</span></span></div></li>
<li><div class="src-line"><a name="a3741"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$attrs</span><span class="src-sym">[</span><span class="src-str">'style'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-sym">]</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">line_style1</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3742"></a></span><span class="src-str"> <span class="src-var">$def_attr</span> = <span class="src-str">' style="'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">code_style</span> . <span class="src-str">'"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3743"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3744"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3745"></a> </div></li>
<li><div class="src-line"><a name="a3746"></a></span><span class="src-str"> <span class="src-comm">//Check which type of tag to insert for this line</span></span></div></li>
<li><div class="src-line"><a name="a3747"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">header_type</span> == <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_HEADER_PRE_VALID">GESHI_HEADER_PRE_VALID</a></span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3748"></a></span><span class="src-str"> <span class="src-var">$start</span> = <span class="src-str">"</span></span><pre<span class="src-var">$def_attr</span>><span class="src-str">"</span><span class="src-str"><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3749"></a></span><span class="src-str"> <span class="src-var">$end</span> = <span class="src-str">'</pre>'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3750"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3751"></a></span><span class="src-str"> <span class="src-comm">// Span or div?</span></span></div></li>
<li><div class="src-line"><a name="a3752"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$start</span> = <span class="src-str">"</span></span><div<span class="src-var">$def_attr</span>><span class="src-str">"</span><span class="src-str"><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3753"></a></span><span class="src-str"> <span class="src-var">$end</span> = <span class="src-str">'</div>'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3754"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3755"></a> </div></li>
<li><div class="src-line"><a name="a3756"></a></span><span class="src-str"> ++<span class="src-var">$i</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3757"></a> </div></li>
<li><div class="src-line"><a name="a3758"></a></span><span class="src-str"> <span class="src-comm">// Are we supposed to use ids? If so, add them</span></span></div></li>
<li><div class="src-line"><a name="a3759"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">add_ids</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3760"></a></span><span class="src-str"> <span class="src-var">$attrs</span><span class="src-sym">[</span><span class="src-str">'id'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-sym">]</span> = <span class="src-str">"</span></span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">overall_id</span>-<span class="src-var">$i</span><span class="src-str">"</span><span class="src-str"><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3761"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3762"></a> </div></li>
<li><div class="src-line"><a name="a3763"></a></span><span class="src-str"> <span class="src-comm">//Is this some line with extra styles???</span></span></div></li>
<li><div class="src-line"><a name="a3764"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-id">in_array</span><span class="src-sym">(</span><span class="src-var">$i</span><span class="src-sym">,</span> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">highlight_extra_lines</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3765"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">use_classes</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3766"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">highlight_extra_lines_styles</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3767"></a></span><span class="src-str"> <span class="src-var">$attrs</span><span class="src-sym">[</span><span class="src-str">'class'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-sym">]</span> = <span class="src-str">"</span></span>lx<span class="src-var">$i</span><span class="src-str">"</span><span class="src-str"><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3768"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3769"></a></span><span class="src-str"> <span class="src-var">$attrs</span><span class="src-sym">[</span><span class="src-str">'class'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-sym">]</span> = <span class="src-str">"ln-xtra"</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3770"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3771"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3772"></a></span><span class="src-str"> <a href="http://www.php.net/array_push">array_push</a><span class="src-sym">(</span><span class="src-var">$attrs</span><span class="src-sym">[</span><span class="src-str">'style'</span><span class="src-sym">]</span><span class="src-sym">,</span> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">get_line_style</span><span class="src-sym">(</span><span class="src-var">$i</span><span class="src-sym">))</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3773"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3774"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3775"></a> </div></li>
<li><div class="src-line"><a name="a3776"></a></span><span class="src-str"> <span class="src-comm">// Add in the line surrounded by appropriate list HTML</span></span></div></li>
<li><div class="src-line"><a name="a3777"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$attr_string</span> = <span class="src-str">''</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3778"></a></span><span class="src-str"> <span class="src-key">foreach</span> <span class="src-sym">(</span><span class="src-var">$attrs</span> <span class="src-key">as</span> <span class="src-var">$key</span> => <span class="src-var">$attr</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3779"></a></span><span class="src-str"> <span class="src-var">$attr_string</span> .= <span class="src-str">' '</span> . <span class="src-var">$key</span> . <span class="src-str">'="'</span> . <a href="http://www.php.net/implode">implode</a><span class="src-sym">(</span><span class="src-str">' '</span><span class="src-sym">,</span> <span class="src-var">$attr</span><span class="src-sym">)</span> . <span class="src-str">'"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3780"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3781"></a> </div></li>
<li><div class="src-line"><a name="a3782"></a></span><span class="src-str"> <span class="src-var">$parsed_code</span> .= <span class="src-str">"</span></span><li<span class="src-var">$attr_string</span>><span class="src-var">$start</span>{<span class="src-var">$code</span><span class="src-sym">[</span><span class="src-var">$i</span>-<span class="src-num">1</span><span class="src-sym">]</span><span class="src-sym">}</span><span class="src-var">$end</span></li><span class="src-var">$ls</span><span class="src-str">"</span><span class="src-str"><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3783"></a></span><span class="src-str"> unset<span class="src-sym">(</span><span class="src-var">$code</span><span class="src-sym">[</span><span class="src-var">$i</span> - <span class="src-num">1</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3784"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3785"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3786"></a></span><span class="src-str"> <span class="src-var">$n</span> = <span class="src-id">count</span><span class="src-sym">(</span><span class="src-var">$code</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3787"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">use_classes</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3788"></a></span><span class="src-str"> <span class="src-var">$attributes</span> = <span class="src-str">' class="de1"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3789"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3790"></a></span><span class="src-str"> <span class="src-var">$attributes</span> = <span class="src-str">' style="'</span>. <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">code_style</span> .<span class="src-str">'"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3791"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3792"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">header_type</span> == <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_HEADER_PRE_VALID">GESHI_HEADER_PRE_VALID</a></span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3793"></a></span><span class="src-str"> <span class="src-var">$parsed_code</span> .= <span class="src-str">'<pre'</span>. <span class="src-var">$attributes</span> .<span class="src-str">'>'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3794"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">elseif</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">header_type</span> == <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_HEADER_PRE_TABLE">GESHI_HEADER_PRE_TABLE</a></span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3795"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">line_numbers</span> != <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_NO_LINE_NUMBERS">GESHI_NO_LINE_NUMBERS</a></span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3796"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">use_classes</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3797"></a></span><span class="src-str"> <span class="src-var">$attrs</span> = <span class="src-str">' class="ln"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3798"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3799"></a></span><span class="src-str"> <span class="src-var">$attrs</span> = <span class="src-str">' style="'</span>. <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">table_linenumber_style</span> .<span class="src-str">'"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3800"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3801"></a></span><span class="src-str"> <span class="src-var">$parsed_code</span> .= <span class="src-str">'<td'</span>.<span class="src-var">$attrs</span>.<span class="src-str">'><pre'</span>.<span class="src-var">$attributes</span>.<span class="src-str">'>'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3802"></a></span><span class="src-str"> <span class="src-comm">// get linenumbers</span></span></div></li>
<li><div class="src-line"><a name="a3803"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// we don't merge it with the for below, since it should be better for</span></span></div></li>
<li><div class="src-line"><a name="a3804"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// memory consumption this way</span></span></div></li>
<li><div class="src-line"><a name="a3805"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// @todo: but... actually it would still be somewhat nice to merge the two loops</span></span></div></li>
<li><div class="src-line"><a name="a3806"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// the mem peaks are at different positions</span></span></div></li>
<li><div class="src-line"><a name="a3807"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">for</span> <span class="src-sym">(</span><span class="src-var">$i</span> = <span class="src-num">0</span><span class="src-sym">;</span> <span class="src-var">$i</span> < <span class="src-var">$n</span><span class="src-sym">;</span> ++<span class="src-var">$i</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3808"></a></span><span class="src-str"> <span class="src-var">$close</span> = <span class="src-num">0</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3809"></a></span><span class="src-str"> <span class="src-comm">// fancy lines</span></span></div></li>
<li><div class="src-line"><a name="a3810"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">line_numbers</span> == <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_FANCY_LINE_NUMBERS">GESHI_FANCY_LINE_NUMBERS</a></span> &&</span></div></li>
<li><div class="src-line"><a name="a3811"></a></span><span class="src-str"> <span class="src-var">$i</span> % <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">line_nth_row</span> == <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">line_nth_row</span> - <span class="src-num">1</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3812"></a></span><span class="src-str"> <span class="src-comm">// Set the attributes to style the line</span></span></div></li>
<li><div class="src-line"><a name="a3813"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">use_classes</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3814"></a></span><span class="src-str"> <span class="src-var">$parsed_code</span> .= <span class="src-str">'<span class="xtra li2"><span class="de2">'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3815"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3816"></a></span><span class="src-str"> <span class="src-comm">// This style "covers up" the special styles set for special lines</span></span></div></li>
<li><div class="src-line"><a name="a3817"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// so that styles applied to special lines don't apply to the actual</span></span></div></li>
<li><div class="src-line"><a name="a3818"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// code on that line</span></span></div></li>
<li><div class="src-line"><a name="a3819"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$parsed_code</span> .= <span class="src-str">'<span style="display:block;'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">line_style2</span> . <span class="src-str">'">'</span></span></div></li>
<li><div class="src-line"><a name="a3820"></a></span><span class="src-str"> .<span class="src-str">'<span style="'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">code_style</span> .<span class="src-str">'">'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3821"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3822"></a></span><span class="src-str"> <span class="src-var">$close</span> += <span class="src-num">2</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3823"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3824"></a></span><span class="src-str"> <span class="src-comm">//Is this some line with extra styles???</span></span></div></li>
<li><div class="src-line"><a name="a3825"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><a href="http://www.php.net/in_array">in_array</a><span class="src-sym">(</span><span class="src-var">$i</span> + <span class="src-num">1</span><span class="src-sym">,</span> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">highlight_extra_lines</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3826"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">use_classes</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3827"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">highlight_extra_lines_styles</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3828"></a></span><span class="src-str"> <span class="src-var">$parsed_code</span> .= <span class="src-str">"</span></span><span class=\"xtra lx<span class="src-var">$i</span>\"><span class="src-str">"</span><span class="src-str"><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3829"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3830"></a></span><span class="src-str"> <span class="src-var">$parsed_code</span> .= <span class="src-str">"<span class=\"xtra ln-xtra\">"</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3831"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3832"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3833"></a></span><span class="src-str"> <span class="src-var">$parsed_code</span> .= <span class="src-str">"<span style=\"display:block;"</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">get_line_style</span><span class="src-sym">(</span><span class="src-var">$i</span><span class="src-sym">)</span> . <span class="src-str">"\">"</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3834"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3835"></a></span><span class="src-str"> ++<span class="src-var">$close</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3836"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3837"></a></span><span class="src-str"> <span class="src-var">$parsed_code</span> .= <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">line_numbers_start</span> + <span class="src-var">$i</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3838"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$close</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3839"></a></span><span class="src-str"> <span class="src-var">$parsed_code</span> .= <a href="http://www.php.net/str_repeat">str_repeat</a><span class="src-sym">(</span><span class="src-str">'</span>'</span><span class="src-sym">,</span> <span class="src-var">$close</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3840"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$i</span> != <span class="src-var">$n</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3841"></a></span><span class="src-str"> <span class="src-var">$parsed_code</span> .= <span class="src-str">"\n"</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3842"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3843"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3844"></a></span><span class="src-str"> <span class="src-var">$parsed_code</span> .= <span class="src-str">'</pre></td><td'</span>.<span class="src-var">$attributes</span>.<span class="src-str">'>'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3845"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3846"></a></span><span class="src-str"> <span class="src-var">$parsed_code</span> .= <span class="src-str">'<pre'</span>. <span class="src-var">$attributes</span> .<span class="src-str">'>'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3847"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3848"></a></span><span class="src-str"> <span class="src-comm">// No line numbers, but still need to handle highlighting lines extra.</span></span></div></li>
<li><div class="src-line"><a name="a3849"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// Have to use divs so the full width of the code is highlighted</span></span></div></li>
<li><div class="src-line"><a name="a3850"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$close</span> = <span class="src-num">0</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3851"></a></span><span class="src-str"> <span class="src-key">for</span> <span class="src-sym">(</span><span class="src-var">$i</span> = <span class="src-num">0</span><span class="src-sym">;</span> <span class="src-var">$i</span> < <span class="src-var">$n</span><span class="src-sym">;</span> ++<span class="src-var">$i</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3852"></a></span><span class="src-str"> <span class="src-comm">// Make lines have at least one space in them if they're empty</span></span></div></li>
<li><div class="src-line"><a name="a3853"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// BenBE: Checking emptiness using trim instead of relying on blanks</span></span></div></li>
<li><div class="src-line"><a name="a3854"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-str">''</span> == <a href="http://www.php.net/trim">trim</a><span class="src-sym">(</span><span class="src-var">$code</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3855"></a></span><span class="src-str"> <span class="src-var">$code</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">]</span> = <span class="src-str">'&nbsp;'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3856"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3857"></a></span><span class="src-str"> <span class="src-comm">// fancy lines</span></span></div></li>
<li><div class="src-line"><a name="a3858"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">line_numbers</span> == <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_FANCY_LINE_NUMBERS">GESHI_FANCY_LINE_NUMBERS</a></span> &&</span></div></li>
<li><div class="src-line"><a name="a3859"></a></span><span class="src-str"> <span class="src-var">$i</span> % <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">line_nth_row</span> == <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">line_nth_row</span> - <span class="src-num">1</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3860"></a></span><span class="src-str"> <span class="src-comm">// Set the attributes to style the line</span></span></div></li>
<li><div class="src-line"><a name="a3861"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">use_classes</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3862"></a></span><span class="src-str"> <span class="src-var">$parsed_code</span> .= <span class="src-str">'<span class="xtra li2"><span class="de2">'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3863"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3864"></a></span><span class="src-str"> <span class="src-comm">// This style "covers up" the special styles set for special lines</span></span></div></li>
<li><div class="src-line"><a name="a3865"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// so that styles applied to special lines don't apply to the actual</span></span></div></li>
<li><div class="src-line"><a name="a3866"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// code on that line</span></span></div></li>
<li><div class="src-line"><a name="a3867"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$parsed_code</span> .= <span class="src-str">'<span style="display:block;'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">line_style2</span> . <span class="src-str">'">'</span></span></div></li>
<li><div class="src-line"><a name="a3868"></a></span><span class="src-str"> .<span class="src-str">'<span style="'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">code_style</span> .<span class="src-str">'">'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3869"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3870"></a></span><span class="src-str"> <span class="src-var">$close</span> += <span class="src-num">2</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3871"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3872"></a></span><span class="src-str"> <span class="src-comm">//Is this some line with extra styles???</span></span></div></li>
<li><div class="src-line"><a name="a3873"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><a href="http://www.php.net/in_array">in_array</a><span class="src-sym">(</span><span class="src-var">$i</span> + <span class="src-num">1</span><span class="src-sym">,</span> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">highlight_extra_lines</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3874"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">use_classes</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3875"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">highlight_extra_lines_styles</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3876"></a></span><span class="src-str"> <span class="src-var">$parsed_code</span> .= <span class="src-str">"</span></span><span class=\"xtra lx<span class="src-var">$i</span>\"><span class="src-str">"</span><span class="src-str"><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3877"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3878"></a></span><span class="src-str"> <span class="src-var">$parsed_code</span> .= <span class="src-str">"<span class=\"xtra ln-xtra\">"</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3879"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3880"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3881"></a></span><span class="src-str"> <span class="src-var">$parsed_code</span> .= <span class="src-str">"<span style=\"display:block;"</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">get_line_style</span><span class="src-sym">(</span><span class="src-var">$i</span><span class="src-sym">)</span> . <span class="src-str">"\">"</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3882"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3883"></a></span><span class="src-str"> ++<span class="src-var">$close</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3884"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3885"></a> </div></li>
<li><div class="src-line"><a name="a3886"></a></span><span class="src-str"> <span class="src-var">$parsed_code</span> .= <span class="src-var">$code</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3887"></a> </div></li>
<li><div class="src-line"><a name="a3888"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$close</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3889"></a></span><span class="src-str"> <span class="src-var">$parsed_code</span> .= <a href="http://www.php.net/str_repeat">str_repeat</a><span class="src-sym">(</span><span class="src-str">'</span>'</span><span class="src-sym">,</span> <span class="src-var">$close</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3890"></a></span><span class="src-str"> <span class="src-var">$close</span> = <span class="src-num">0</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3891"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3892"></a></span><span class="src-str"> <span class="src-key">elseif</span> <span class="src-sym">(</span><span class="src-var">$i</span> + <span class="src-num">1</span> < <span class="src-var">$n</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3893"></a></span><span class="src-str"> <span class="src-var">$parsed_code</span> .= <span class="src-str">"\n"</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3894"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3895"></a></span><span class="src-str"> unset<span class="src-sym">(</span><span class="src-var">$code</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3896"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3897"></a> </div></li>
<li><div class="src-line"><a name="a3898"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">header_type</span> == <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_HEADER_PRE_VALID">GESHI_HEADER_PRE_VALID</a></span> || <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">header_type</span> == <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_HEADER_PRE_TABLE">GESHI_HEADER_PRE_TABLE</a></span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3899"></a></span><span class="src-str"> <span class="src-var">$parsed_code</span> .= <span class="src-str">'</pre>'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3900"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3901"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">header_type</span> == <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_HEADER_PRE_TABLE">GESHI_HEADER_PRE_TABLE</a></span> && <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">line_numbers</span> != <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_NO_LINE_NUMBERS">GESHI_NO_LINE_NUMBERS</a></span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3902"></a></span><span class="src-str"> <span class="src-var">$parsed_code</span> .= <span class="src-str">'</td>'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3903"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3904"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3905"></a> </div></li>
<li><div class="src-line"><a name="a3906"></a></span><span class="src-str"> <span class="src-var">$parsed_code</span> .= <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">footer</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3907"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3908"></a> </div></li>
<li><div class="src-line"><a name="a3909"></a></span><span class="src-str"> /**</span></div></li>
<li><div class="src-line"><a name="a3910"></a></span><span class="src-str"> * Creates the header for the code block (with correct attributes)</span></div></li>
<li><div class="src-line"><a name="a3911"></a></span><span class="src-str"> *</span></div></li>
<li><div class="src-line"><a name="a3912"></a></span><span class="src-str"> * @return string The header for the code block</span></div></li>
<li><div class="src-line"><a name="a3913"></a></span><span class="src-str"> * @since 1.0.0</span></div></li>
<li><div class="src-line"><a name="a3914"></a></span><span class="src-str"> * @access private</span></div></li>
<li><div class="src-line"><a name="a3915"></a></span><span class="src-str"> */</span></div></li>
<li><div class="src-line"><a name="a3916"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="http://www.php.net/header">header</a><span class="src-sym">(</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3917"></a></span><span class="src-str"> <span class="src-comm">// Get attributes needed</span></span></div></li>
<li><div class="src-line"><a name="a3918"></a></span><span class="src-str"><span class="src-comm"></span> /**</span></div></li>
<li><div class="src-line"><a name="a3919"></a></span><span class="src-str"> * @todo Document behaviour change - class is outputted regardless of whether</span></div></li>
<li><div class="src-line"><a name="a3920"></a></span><span class="src-str"> * we're using classes or not. Same with style</span></div></li>
<li><div class="src-line"><a name="a3921"></a></span><span class="src-str"> */</span></div></li>
<li><div class="src-line"><a name="a3922"></a></span><span class="src-str"> <span class="src-var">$attributes</span> = <span class="src-str">' class="'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3923"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">overall_class</span> != <span class="src-str">''</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3924"></a></span><span class="src-str"> <span class="src-var">$attributes</span> .= <span class="src-str">" "</span>.<span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">overall_class</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3925"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3926"></a></span><span class="src-str"> <span class="src-var">$attributes</span> .= <span class="src-str">'"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3927"></a> </div></li>
<li><div class="src-line"><a name="a3928"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">overall_id</span> != <span class="src-str">''</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3929"></a></span><span class="src-str"> <span class="src-var">$attributes</span> .= <span class="src-str">"</span></span> id=\"{<span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">overall_id</span><span class="src-sym">}</span>\"<span class="src-str">"</span><span class="src-str"><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3930"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3931"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">overall_style</span> != <span class="src-str">''</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3932"></a></span><span class="src-str"> <span class="src-var">$attributes</span> .= <span class="src-str">' style="'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">overall_style</span> . <span class="src-str">'"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3933"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3934"></a> </div></li>
<li><div class="src-line"><a name="a3935"></a></span><span class="src-str"> <span class="src-var">$ol_attributes</span> = <span class="src-str">''</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3936"></a> </div></li>
<li><div class="src-line"><a name="a3937"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">line_numbers_start</span> != <span class="src-num">1</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3938"></a></span><span class="src-str"> <span class="src-var">$ol_attributes</span> .= <span class="src-str">' start="'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">line_numbers_start</span> . <span class="src-str">'"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3939"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3940"></a> </div></li>
<li><div class="src-line"><a name="a3941"></a></span><span class="src-str"> <span class="src-comm">// Get the header HTML</span></span></div></li>
<li><div class="src-line"><a name="a3942"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$header</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">header_content</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3943"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$header</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3944"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">header_type</span> == <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_HEADER_PRE">GESHI_HEADER_PRE</a></span> || <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">header_type</span> == <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_HEADER_PRE_VALID">GESHI_HEADER_PRE_VALID</a></span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3945"></a></span><span class="src-str"> <span class="src-var">$header</span> = <a href="http://www.php.net/str_replace">str_replace</a><span class="src-sym">(</span><span class="src-str">"\n"</span><span class="src-sym">,</span> <span class="src-str">''</span><span class="src-sym">,</span> <span class="src-var">$header</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3946"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3947"></a></span><span class="src-str"> <span class="src-var">$header</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">replace_keywords</span><span class="src-sym">(</span><span class="src-var">$header</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3948"></a> </div></li>
<li><div class="src-line"><a name="a3949"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">use_classes</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3950"></a></span><span class="src-str"> <span class="src-var">$attr</span> = <span class="src-str">' class="head"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3951"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3952"></a></span><span class="src-str"> <span class="src-var">$attr</span> = <span class="src-str">"</span></span> style=\"{<span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">header_content_style</span><span class="src-sym">}</span>\"<span class="src-str">"</span><span class="src-str"><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3953"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3954"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">header_type</span> == <span class="src-id">GESHI_HEADER_PRE_TABLE</span> && <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">line_numbers</span> != <span class="src-id">GESHI_NO_LINE_NUMBERS</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3955"></a></span><span class="src-str"> <span class="src-var">$header</span> = </span><span class="src-str">"</span><thead><tr><td colspan=\"2\" <span class="src-var">$attr</span>><span class="src-var">$header</span></td></tr></thead><span class="src-str">"</span><span class="src-str"><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3956"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3957"></a></span><span class="src-str"> <span class="src-var">$header</span> = </span><span class="src-str">"</span><div<span class="src-var">$attr</span>><span class="src-var">$header</span></div><span class="src-str">"</span><span class="src-str"><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3958"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3959"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3960"></a> </div></li>
<li><div class="src-line"><a name="a3961"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-id">GESHI_HEADER_NONE</span> == <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">header_type</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3962"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">line_numbers</span> != <span class="src-id">GESHI_NO_LINE_NUMBERS</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3963"></a></span><span class="src-str"> <span class="src-key">return</span> </span><span class="src-str">"</span><span class="src-var">$header</span><ol<span class="src-var">$attributes$ol_attributes</span>><span class="src-str">"</span><span class="src-str"><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3964"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3965"></a></span><span class="src-str"> <span class="src-key">return</span> <span class="src-var">$header</span> . <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">force_code_block</span> ? <span class="src-str">'<div>'</span> : <span class="src-str">''</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3966"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3967"></a> </div></li>
<li><div class="src-line"><a name="a3968"></a></span><span class="src-str"> <span class="src-comm">// Work out what to return and do it</span></span></div></li>
<li><div class="src-line"><a name="a3969"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">line_numbers</span> != <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_NO_LINE_NUMBERS">GESHI_NO_LINE_NUMBERS</a></span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3970"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">header_type</span> == <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_HEADER_PRE">GESHI_HEADER_PRE</a></span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3971"></a></span><span class="src-str"> <span class="src-key">return</span> <span class="src-str">"</span></span><pre<span class="src-var">$attributes</span>><span class="src-var">$header</span><ol<span class="src-var">$ol_attributes</span>><span class="src-str">"</span><span class="src-str"><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3972"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">header_type</span> == <span class="src-id">GESHI_HEADER_DIV</span> ||</span></div></li>
<li><div class="src-line"><a name="a3973"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">header_type</span> == <span class="src-id">GESHI_HEADER_PRE_VALID</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3974"></a></span><span class="src-str"> <span class="src-key">return</span> </span><span class="src-str">"</span><div<span class="src-var">$attributes</span>><span class="src-var">$header</span><ol<span class="src-var">$ol_attributes</span>><span class="src-str">"</span><span class="src-str"><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3975"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">header_type</span> == <span class="src-id">GESHI_HEADER_PRE_TABLE</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3976"></a></span><span class="src-str"> <span class="src-key">return</span> </span><span class="src-str">"</span><table<span class="src-var">$attributes</span>><span class="src-var">$header</span><tbody><tr class=\"li1\"><span class="src-str">"</span><span class="src-str"><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3977"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3978"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3979"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">header_type</span> == <span class="src-id">GESHI_HEADER_PRE</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3980"></a></span><span class="src-str"> <span class="src-key">return</span> </span><span class="src-str">"</span><pre<span class="src-var">$attributes</span>><span class="src-var">$header</span><span class="src-str">" </span><span class="src-str">.</span></div></li>
<li><div class="src-line"><a name="a3981"></a></span><span class="src-str"> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">force_code_block</span> ? <span class="src-str">'<div>'</span> : <span class="src-str">''</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3982"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3983"></a></span><span class="src-str"> <span class="src-key">return</span> <span class="src-str">"</span></span><div<span class="src-var">$attributes</span>><span class="src-var">$header</span><span class="src-str">" </span><span class="src-str">.</span></div></li>
<li><div class="src-line"><a name="a3984"></a></span><span class="src-str"> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">force_code_block</span> ? <span class="src-str">'<div>'</span> : <span class="src-str">''</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3985"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3986"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3987"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a3988"></a> </div></li>
<li><div class="src-line"><a name="a3989"></a></span><span class="src-str"> /**</span></div></li>
<li><div class="src-line"><a name="a3990"></a></span><span class="src-str"> * Returns the footer for the code block.</span></div></li>
<li><div class="src-line"><a name="a3991"></a></span><span class="src-str"> *</span></div></li>
<li><div class="src-line"><a name="a3992"></a></span><span class="src-str"> * @return string The footer for the code block</span></div></li>
<li><div class="src-line"><a name="a3993"></a></span><span class="src-str"> * @since 1.0.0</span></div></li>
<li><div class="src-line"><a name="a3994"></a></span><span class="src-str"> * @access private</span></div></li>
<li><div class="src-line"><a name="a3995"></a></span><span class="src-str"> */</span></div></li>
<li><div class="src-line"><a name="a3996"></a></span><span class="src-str"> <span class="src-key">function</span> <span class="src-id">footer</span><span class="src-sym">(</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3997"></a></span><span class="src-str"> <span class="src-var">$footer</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">footer_content</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a3998"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$footer</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a3999"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">header_type</span> == <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_HEADER_PRE">GESHI_HEADER_PRE</a></span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a4000"></a></span><span class="src-str"> <span class="src-var">$footer</span> = <a href="http://www.php.net/str_replace">str_replace</a><span class="src-sym">(</span><span class="src-str">"\n"</span><span class="src-sym">,</span> <span class="src-str">''</span><span class="src-sym">,</span> <span class="src-var">$footer</span><span class="src-sym">)</span><span class="src-sym">;;</span></span></div></li>
<li><div class="src-line"><a name="a4001"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a4002"></a></span><span class="src-str"> <span class="src-var">$footer</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">replace_keywords</span><span class="src-sym">(</span><span class="src-var">$footer</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4003"></a> </div></li>
<li><div class="src-line"><a name="a4004"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">use_classes</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a4005"></a></span><span class="src-str"> <span class="src-var">$attr</span> = <span class="src-str">' class="foot"'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4006"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a4007"></a></span><span class="src-str"> <span class="src-var">$attr</span> = <span class="src-str">"</span></span> style=\"{<span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">footer_content_style</span><span class="src-sym">}</span>\"<span class="src-str">"</span><span class="src-str"><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4008"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a4009"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">header_type</span> == <span class="src-id">GESHI_HEADER_PRE_TABLE</span> && <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">linenumbers</span> != <span class="src-id">GESHI_NO_LINE_NUMBERS</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a4010"></a></span><span class="src-str"> <span class="src-var">$footer</span> = </span><span class="src-str">"</span><tfoot><tr><td colspan=\"2\"><span class="src-var">$footer</span></td></tr></tfoot><span class="src-str">"</span><span class="src-str"><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4011"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a4012"></a></span><span class="src-str"> <span class="src-var">$footer</span> = </span><span class="src-str">"</span><div<span class="src-var">$attr</span>><span class="src-var">$footer</span></div><span class="src-str">"</span><span class="src-str"><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4013"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a4014"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a4015"></a> </div></li>
<li><div class="src-line"><a name="a4016"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-id">GESHI_HEADER_NONE</span> == <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">header_type</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a4017"></a></span><span class="src-str"> <span class="src-key">return</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">line_numbers</span> != <span class="src-id">GESHI_NO_LINE_NUMBERS</span><span class="src-sym">)</span> ? <span class="src-str">'</ol>'</span> . <span class="src-var">$footer</span> : <span class="src-var">$footer</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4018"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a4019"></a> </div></li>
<li><div class="src-line"><a name="a4020"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">header_type</span> == <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_HEADER_DIV">GESHI_HEADER_DIV</a></span> || <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">header_type</span> == <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_HEADER_PRE_VALID">GESHI_HEADER_PRE_VALID</a></span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a4021"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">line_numbers</span> != <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_NO_LINE_NUMBERS">GESHI_NO_LINE_NUMBERS</a></span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a4022"></a></span><span class="src-str"> <span class="src-key">return</span> <span class="src-str">"</span></span></ol><span class="src-var">$footer</span></div><span class="src-str">"</span><span class="src-str"><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4023"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a4024"></a></span><span class="src-str"> <span class="src-key">return</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">force_code_block</span> ? <span class="src-str">'</div>'</span> : <span class="src-str">''</span><span class="src-sym">)</span> .</span></div></li>
<li><div class="src-line"><a name="a4025"></a></span><span class="src-str"> <span class="src-str">"</span></span><span class="src-var">$footer</span></div><span class="src-str">"</span><span class="src-str"><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4026"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a4027"></a></span><span class="src-str"> <span class="src-key">elseif</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">header_type</span> == <span class="src-id">GESHI_HEADER_PRE_TABLE</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a4028"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">line_numbers</span> != <span class="src-id">GESHI_NO_LINE_NUMBERS</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a4029"></a></span><span class="src-str"> <span class="src-key">return</span> </span><span class="src-str">"</span></tr></tbody><span class="src-var">$footer</span></table><span class="src-str">"</span><span class="src-str"><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4030"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a4031"></a></span><span class="src-str"> <span class="src-key">return</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">force_code_block</span> ? <span class="src-str">'</div>'</span> : <span class="src-str">''</span><span class="src-sym">)</span> .</span></div></li>
<li><div class="src-line"><a name="a4032"></a></span><span class="src-str"> <span class="src-str">"</span></span><span class="src-var">$footer</span></div><span class="src-str">"</span><span class="src-str"><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4033"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a4034"></a></span><span class="src-str"> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a4035"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">line_numbers</span> != <span class="src-id">GESHI_NO_LINE_NUMBERS</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a4036"></a></span><span class="src-str"> <span class="src-key">return</span> </span><span class="src-str">"</span></ol><span class="src-var">$footer</span></pre><span class="src-str">"</span><span class="src-str"><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4037"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a4038"></a></span><span class="src-str"> <span class="src-key">return</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">force_code_block</span> ? <span class="src-str">'</div>'</span> : <span class="src-str">''</span><span class="src-sym">)</span> .</span></div></li>
<li><div class="src-line"><a name="a4039"></a></span><span class="src-str"> <span class="src-str">"</span></span><span class="src-var">$footer</span></pre><span class="src-str">"</span><span class="src-str"><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4040"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a4041"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a4042"></a> </div></li>
<li><div class="src-line"><a name="a4043"></a></span><span class="src-str"> /**</span></div></li>
<li><div class="src-line"><a name="a4044"></a></span><span class="src-str"> * Replaces certain keywords in the header and footer with</span></div></li>
<li><div class="src-line"><a name="a4045"></a></span><span class="src-str"> * certain configuration values</span></div></li>
<li><div class="src-line"><a name="a4046"></a></span><span class="src-str"> *</span></div></li>
<li><div class="src-line"><a name="a4047"></a></span><span class="src-str"> * @param string The header or footer content to do replacement on</span></div></li>
<li><div class="src-line"><a name="a4048"></a></span><span class="src-str"> * @return string The header or footer with replaced keywords</span></div></li>
<li><div class="src-line"><a name="a4049"></a></span><span class="src-str"> * @since 1.0.2</span></div></li>
<li><div class="src-line"><a name="a4050"></a></span><span class="src-str"> * @access private</span></div></li>
<li><div class="src-line"><a name="a4051"></a></span><span class="src-str"> */</span></div></li>
<li><div class="src-line"><a name="a4052"></a></span><span class="src-str"> <span class="src-key">function</span> <span class="src-id">replace_keywords</span><span class="src-sym">(</span><span class="src-var">$instr</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a4053"></a></span><span class="src-str"> <span class="src-var">$keywords</span> = <span class="src-var">$replacements</span> = <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4054"></a> </div></li>
<li><div class="src-line"><a name="a4055"></a></span><span class="src-str"> <span class="src-var">$keywords</span><span class="src-sym">[</span><span class="src-sym">]</span> = <span class="src-str">'<TIME>'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4056"></a></span><span class="src-str"> <span class="src-var">$keywords</span><span class="src-sym">[</span><span class="src-sym">]</span> = <span class="src-str">'{TIME}'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4057"></a></span><span class="src-str"> <span class="src-var">$replacements</span><span class="src-sym">[</span><span class="src-sym">]</span> = <span class="src-var">$replacements</span><span class="src-sym">[</span><span class="src-sym">]</span> = <a href="http://www.php.net/number_format">number_format</a><span class="src-sym">(</span><span class="src-var">$time</span> = <span class="src-var">$this</span><span class="src-sym">-></span><a href="../geshi/core/GeSHi.html#methodget_time">get_time</a><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">,</span> <span class="src-num">3</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4058"></a> </div></li>
<li><div class="src-line"><a name="a4059"></a></span><span class="src-str"> <span class="src-var">$keywords</span><span class="src-sym">[</span><span class="src-sym">]</span> = <span class="src-str">'<LANGUAGE>'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4060"></a></span><span class="src-str"> <span class="src-var">$keywords</span><span class="src-sym">[</span><span class="src-sym">]</span> = <span class="src-str">'{LANGUAGE}'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4061"></a></span><span class="src-str"> <span class="src-var">$replacements</span><span class="src-sym">[</span><span class="src-sym">]</span> = <span class="src-var">$replacements</span><span class="src-sym">[</span><span class="src-sym">]</span> = <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'LANG_NAME'</span><span class="src-sym">]</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4062"></a> </div></li>
<li><div class="src-line"><a name="a4063"></a></span><span class="src-str"> <span class="src-var">$keywords</span><span class="src-sym">[</span><span class="src-sym">]</span> = <span class="src-str">'<VERSION>'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4064"></a></span><span class="src-str"> <span class="src-var">$keywords</span><span class="src-sym">[</span><span class="src-sym">]</span> = <span class="src-str">'{VERSION}'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4065"></a></span><span class="src-str"> <span class="src-var">$replacements</span><span class="src-sym">[</span><span class="src-sym">]</span> = <span class="src-var">$replacements</span><span class="src-sym">[</span><span class="src-sym">]</span> = <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_VERSION">GESHI_VERSION</a></span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4066"></a> </div></li>
<li><div class="src-line"><a name="a4067"></a></span><span class="src-str"> <span class="src-var">$keywords</span><span class="src-sym">[</span><span class="src-sym">]</span> = <span class="src-str">'<SPEED>'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4068"></a></span><span class="src-str"> <span class="src-var">$keywords</span><span class="src-sym">[</span><span class="src-sym">]</span> = <span class="src-str">'{SPEED}'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4069"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$time</span> <= <span class="src-num">0</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a4070"></a></span><span class="src-str"> <span class="src-var">$speed</span> = <span class="src-str">'N/A'</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4071"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a4072"></a></span><span class="src-str"> <span class="src-var">$speed</span> = <a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">source</span><span class="src-sym">)</span> / <span class="src-var">$time</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4073"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$speed</span> >= <span class="src-num">1024</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a4074"></a></span><span class="src-str"> <span class="src-var">$speed</span> = <a href="http://www.php.net/sprintf">sprintf</a><span class="src-sym">(</span><span class="src-str">"%.2f KB/s"</span><span class="src-sym">,</span> <span class="src-var">$speed</span> / <span class="src-num">1024.0</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4075"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a4076"></a></span><span class="src-str"> <span class="src-var">$speed</span> = <a href="http://www.php.net/sprintf">sprintf</a><span class="src-sym">(</span><span class="src-str">"%.0f B/s"</span><span class="src-sym">,</span> <span class="src-var">$speed</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4077"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a4078"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a4079"></a></span><span class="src-str"> <span class="src-var">$replacements</span><span class="src-sym">[</span><span class="src-sym">]</span> = <span class="src-var">$replacements</span><span class="src-sym">[</span><span class="src-sym">]</span> = <span class="src-var">$speed</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4080"></a> </div></li>
<li><div class="src-line"><a name="a4081"></a></span><span class="src-str"> <span class="src-key">return</span> <a href="http://www.php.net/str_replace">str_replace</a><span class="src-sym">(</span><span class="src-var">$keywords</span><span class="src-sym">,</span> <span class="src-var">$replacements</span><span class="src-sym">,</span> <span class="src-var">$instr</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4082"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a4083"></a> </div></li>
<li><div class="src-line"><a name="a4084"></a></span><span class="src-str"> /**</span></div></li>
<li><div class="src-line"><a name="a4085"></a></span><span class="src-str"> * Secure replacement for PHP built-in function htmlspecialchars().</span></div></li>
<li><div class="src-line"><a name="a4086"></a></span><span class="src-str"> *</span></div></li>
<li><div class="src-line"><a name="a4087"></a></span><span class="src-str"> * See ticket #427 (http://wush.net/trac/wikka/ticket/427) for the rationale</span></div></li>
<li><div class="src-line"><a name="a4088"></a></span><span class="src-str"> * for this replacement function.</span></div></li>
<li><div class="src-line"><a name="a4089"></a></span><span class="src-str"> *</span></div></li>
<li><div class="src-line"><a name="a4090"></a></span><span class="src-str"> * The INTERFACE for this function is almost the same as that for</span></div></li>
<li><div class="src-line"><a name="a4091"></a></span><span class="src-str"> * htmlspecialchars(), with the same default for quote style; however, there</span></div></li>
<li><div class="src-line"><a name="a4092"></a></span><span class="src-str"> * is no 'charset' parameter. The reason for this is as follows:</span></div></li>
<li><div class="src-line"><a name="a4093"></a></span><span class="src-str"> *</span></div></li>
<li><div class="src-line"><a name="a4094"></a></span><span class="src-str"> * The PHP docs say:</span></div></li>
<li><div class="src-line"><a name="a4095"></a></span><span class="src-str"> * "The third argument charset defines character set used in conversion."</span></div></li>
<li><div class="src-line"><a name="a4096"></a></span><span class="src-str"> *</span></div></li>
<li><div class="src-line"><a name="a4097"></a></span><span class="src-str"> * I suspect PHP's htmlspecialchars() is working at the byte-value level and</span></div></li>
<li><div class="src-line"><a name="a4098"></a></span><span class="src-str"> * thus _needs_ to know (or asssume) a character set because the special</span></div></li>
<li><div class="src-line"><a name="a4099"></a></span><span class="src-str"> * characters to be replaced could exist at different code points in</span></div></li>
<li><div class="src-line"><a name="a4100"></a></span><span class="src-str"> * different character sets. (If indeed htmlspecialchars() works at</span></div></li>
<li><div class="src-line"><a name="a4101"></a></span><span class="src-str"> * byte-value level that goes some way towards explaining why the</span></div></li>
<li><div class="src-line"><a name="a4102"></a></span><span class="src-str"> * vulnerability would exist in this function, too, and not only in</span></div></li>
<li><div class="src-line"><a name="a4103"></a></span><span class="src-str"> * htmlentities() which certainly is working at byte-value level.)</span></div></li>
<li><div class="src-line"><a name="a4104"></a></span><span class="src-str"> *</span></div></li>
<li><div class="src-line"><a name="a4105"></a></span><span class="src-str"> * This replacement function however works at character level and should</span></div></li>
<li><div class="src-line"><a name="a4106"></a></span><span class="src-str"> * therefore be "immune" to character set differences - so no charset</span></div></li>
<li><div class="src-line"><a name="a4107"></a></span><span class="src-str"> * parameter is needed or provided. If a third parameter is passed, it will</span></div></li>
<li><div class="src-line"><a name="a4108"></a></span><span class="src-str"> * be silently ignored.</span></div></li>
<li><div class="src-line"><a name="a4109"></a></span><span class="src-str"> *</span></div></li>
<li><div class="src-line"><a name="a4110"></a></span><span class="src-str"> * In the OUTPUT there is a minor difference in that we use '&#39;' instead</span></div></li>
<li><div class="src-line"><a name="a4111"></a></span><span class="src-str"> * of PHP's '&#039;' for a single quote: this provides compatibility with</span></div></li>
<li><div class="src-line"><a name="a4112"></a></span><span class="src-str"> * get_html_translation_table(HTML_SPECIALCHARS, ENT_QUOTES)</span></div></li>
<li><div class="src-line"><a name="a4113"></a></span><span class="src-str"> * (see comment by mikiwoz at yahoo dot co dot uk on</span></div></li>
<li><div class="src-line"><a name="a4114"></a></span><span class="src-str"> * http://php.net/htmlspecialchars); it also matches the entity definition</span></div></li>
<li><div class="src-line"><a name="a4115"></a></span><span class="src-str"> * for XML 1.0</span></div></li>
<li><div class="src-line"><a name="a4116"></a></span><span class="src-str"> * (http://www.w3.org/TR/xhtml1/dtds.html#a_dtd_Special_characters).</span></div></li>
<li><div class="src-line"><a name="a4117"></a></span><span class="src-str"> * Like PHP we use a numeric character reference instead of '&apos;' for the</span></div></li>
<li><div class="src-line"><a name="a4118"></a></span><span class="src-str"> * single quote. For the other special characters we use the named entity</span></div></li>
<li><div class="src-line"><a name="a4119"></a></span><span class="src-str"> * references, as PHP is doing.</span></div></li>
<li><div class="src-line"><a name="a4120"></a></span><span class="src-str"> *</span></div></li>
<li><div class="src-line"><a name="a4121"></a></span><span class="src-str"> * @author {@link http://wikkawiki.org/JavaWoman Marjolein Katsma}</span></div></li>
<li><div class="src-line"><a name="a4122"></a></span><span class="src-str"> *</span></div></li>
<li><div class="src-line"><a name="a4123"></a></span><span class="src-str"> * @license http://www.gnu.org/copyleft/lgpl.html</span></div></li>
<li><div class="src-line"><a name="a4124"></a></span><span class="src-str"> * GNU Lesser General Public License</span></div></li>
<li><div class="src-line"><a name="a4125"></a></span><span class="src-str"> * @copyright Copyright 2007, {@link http://wikkawiki.org/CreditsPage</span></div></li>
<li><div class="src-line"><a name="a4126"></a></span><span class="src-str"> * Wikka Development Team}</span></div></li>
<li><div class="src-line"><a name="a4127"></a></span><span class="src-str"> *</span></div></li>
<li><div class="src-line"><a name="a4128"></a></span><span class="src-str"> * @access private</span></div></li>
<li><div class="src-line"><a name="a4129"></a></span><span class="src-str"> * @param string $string string to be converted</span></div></li>
<li><div class="src-line"><a name="a4130"></a></span><span class="src-str"> * @param integer $quote_style</span></div></li>
<li><div class="src-line"><a name="a4131"></a></span><span class="src-str"> * - ENT_COMPAT: escapes &, <, > and double quote (default)</span></div></li>
<li><div class="src-line"><a name="a4132"></a></span><span class="src-str"> * - ENT_NOQUOTES: escapes only &, < and ></span></div></li>
<li><div class="src-line"><a name="a4133"></a></span><span class="src-str"> * - ENT_QUOTES: escapes &, <, >, double and single quotes</span></div></li>
<li><div class="src-line"><a name="a4134"></a></span><span class="src-str"> * @return string converted string</span></div></li>
<li><div class="src-line"><a name="a4135"></a></span><span class="src-str"> * @since 1.0.7.18</span></div></li>
<li><div class="src-line"><a name="a4136"></a></span><span class="src-str"> */</span></div></li>
<li><div class="src-line"><a name="a4137"></a></span><span class="src-str"> <span class="src-key">function</span> <span class="src-id">hsc</span><span class="src-sym">(</span><span class="src-var">$string</span><span class="src-sym">,</span> <span class="src-var">$quote_style</span> = <span class="src-id">ENT_COMPAT</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a4138"></a></span><span class="src-str"> <span class="src-comm">// init</span></span></div></li>
<li><div class="src-line"><a name="a4139"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">static</span> <span class="src-var">$aTransSpecchar</span> = <span class="src-key">array</span><span class="src-sym">(</span></span></div></li>
<li><div class="src-line"><a name="a4140"></a></span><span class="src-str"> <span class="src-str">'&'</span> => <span class="src-str">'&amp;'</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a4141"></a></span><span class="src-str"> <span class="src-str">'"'</span> => <span class="src-str">'&quot;'</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a4142"></a></span><span class="src-str"> <span class="src-str">'<'</span> => <span class="src-str">'&lt;'</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a4143"></a></span><span class="src-str"> <span class="src-str">'>'</span> => <span class="src-str">'&gt;'</span><span class="src-sym">,</span></span></div></li>
<li><div class="src-line"><a name="a4144"></a> </div></li>
<li><div class="src-line"><a name="a4145"></a></span><span class="src-str"> <span class="src-comm">//This fix is related to SF#1923020, but has to be applied</span></span></div></li>
<li><div class="src-line"><a name="a4146"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">//regardless of actually highlighting symbols.</span></span></div></li>
<li><div class="src-line"><a name="a4147"></a></span><span class="src-str"><span class="src-comm"></span></span></div></li>
<li><div class="src-line"><a name="a4148"></a></span><span class="src-str"> <span class="src-comm">//Circumvent a bug with symbol highlighting</span></span></div></li>
<li><div class="src-line"><a name="a4149"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">//This is required as ; would produce undesirable side-effects if it</span></span></div></li>
<li><div class="src-line"><a name="a4150"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">//was not to be processed as an entity.</span></span></div></li>
<li><div class="src-line"><a name="a4151"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-str">';'</span> => <span class="src-str">'<SEMI>'</span><span class="src-sym">,</span> <span class="src-comm">// Force ; to be processed as entity</span></span></div></li>
<li><div class="src-line"><a name="a4152"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-str">'|'</span> => <span class="src-str">'<PIPE>'</span> <span class="src-comm">// Force | to be processed as entity</span></span></div></li>
<li><div class="src-line"><a name="a4153"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-sym">)</span><span class="src-sym">;</span> <span class="src-comm">// ENT_COMPAT set</span></span></div></li>
<li><div class="src-line"><a name="a4154"></a></span><span class="src-str"><span class="src-comm"></span></span></div></li>
<li><div class="src-line"><a name="a4155"></a></span><span class="src-str"> <span class="src-key">switch</span> <span class="src-sym">(</span><span class="src-var">$quote_style</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a4156"></a></span><span class="src-str"> <span class="src-key">case</span> <span class="src-id">ENT_NOQUOTES</span>: <span class="src-comm">// don't convert double quotes</span></span></div></li>
<li><div class="src-line"><a name="a4157"></a></span><span class="src-str"><span class="src-comm"></span> unset<span class="src-sym">(</span><span class="src-var">$aTransSpecchar</span><span class="src-sym">[</span><span class="src-str">'"'</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4158"></a></span><span class="src-str"> <span class="src-key">break</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4159"></a></span><span class="src-str"> <span class="src-key">case</span> <span class="src-id">ENT_QUOTES</span>: <span class="src-comm">// convert single quotes as well</span></span></div></li>
<li><div class="src-line"><a name="a4160"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$aTransSpecchar</span><span class="src-sym">[</span><span class="src-str">"'"</span><span class="src-sym">]</span> = <span class="src-str">'&#39;'</span><span class="src-sym">;</span> <span class="src-comm">// (apos) htmlspecialchars() uses '&#039;'</span></span></div></li>
<li><div class="src-line"><a name="a4161"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">break</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4162"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a4163"></a> </div></li>
<li><div class="src-line"><a name="a4164"></a></span><span class="src-str"> <span class="src-comm">// return translated string</span></span></div></li>
<li><div class="src-line"><a name="a4165"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">return</span> <a href="http://www.php.net/strtr">strtr</a><span class="src-sym">(</span><span class="src-var">$string</span><span class="src-sym">,</span> <span class="src-var">$aTransSpecchar</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4166"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a4167"></a> </div></li>
<li><div class="src-line"><a name="a4168"></a></span><span class="src-str"> /**</span></div></li>
<li><div class="src-line"><a name="a4169"></a></span><span class="src-str"> * Returns a stylesheet for the highlighted code. If $economy mode</span></div></li>
<li><div class="src-line"><a name="a4170"></a></span><span class="src-str"> * is true, we only return the stylesheet declarations that matter for</span></div></li>
<li><div class="src-line"><a name="a4171"></a></span><span class="src-str"> * this code block instead of the whole thing</span></div></li>
<li><div class="src-line"><a name="a4172"></a></span><span class="src-str"> *</span></div></li>
<li><div class="src-line"><a name="a4173"></a></span><span class="src-str"> * @param boolean Whether to use economy mode or not</span></div></li>
<li><div class="src-line"><a name="a4174"></a></span><span class="src-str"> * @return string A stylesheet built on the data for the current language</span></div></li>
<li><div class="src-line"><a name="a4175"></a></span><span class="src-str"> * @since 1.0.0</span></div></li>
<li><div class="src-line"><a name="a4176"></a></span><span class="src-str"> */</span></div></li>
<li><div class="src-line"><a name="a4177"></a></span><span class="src-str"> <span class="src-key">function</span> <a href="../geshi/core/GeSHi.html#methodget_stylesheet">get_stylesheet</a><span class="src-sym">(</span><span class="src-var">$economy_mode</span> = <span class="src-id">true</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a4178"></a></span><span class="src-str"> <span class="src-comm">// If there's an error, chances are that the language file</span></span></div></li>
<li><div class="src-line"><a name="a4179"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// won't have populated the language data file, so we can't</span></span></div></li>
<li><div class="src-line"><a name="a4180"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// risk getting a stylesheet...</span></span></div></li>
<li><div class="src-line"><a name="a4181"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../geshi/core/GeSHi.html#methoderror">error</a><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a4182"></a></span><span class="src-str"> <span class="src-key">return</span> <span class="src-str">''</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4183"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a4184"></a> </div></li>
<li><div class="src-line"><a name="a4185"></a></span><span class="src-str"> <span class="src-comm">//Check if the style rearrangements have been processed ...</span></span></div></li>
<li><div class="src-line"><a name="a4186"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">//This also does some preprocessing to check which style groups are useable ...</span></span></div></li>
<li><div class="src-line"><a name="a4187"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span><span class="src-sym">(</span><span class="src-sym">!</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'NUMBERS_CACHE'</span><span class="src-sym">]</span><span class="src-sym">))</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a4188"></a></span><span class="src-str"> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">build_style_cache</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4189"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a4190"></a> </div></li>
<li><div class="src-line"><a name="a4191"></a></span><span class="src-str"> <span class="src-comm">// First, work out what the selector should be. If there's an ID,</span></span></div></li>
<li><div class="src-line"><a name="a4192"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// that should be used, the same for a class. Otherwise, a selector</span></span></div></li>
<li><div class="src-line"><a name="a4193"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// of '' means that these styles will be applied anywhere</span></span></div></li>
<li><div class="src-line"><a name="a4194"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">overall_id</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a4195"></a></span><span class="src-str"> <span class="src-var">$selector</span> = <span class="src-str">'#'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">overall_id</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4196"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a4197"></a></span><span class="src-str"> <span class="src-var">$selector</span> = <span class="src-str">'.'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4198"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">overall_class</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a4199"></a></span><span class="src-str"> <span class="src-var">$selector</span> .= <span class="src-str">'.'</span> . <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">overall_class</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4200"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a4201"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a4202"></a></span><span class="src-str"> <span class="src-var">$selector</span> .= <span class="src-str">' '</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4203"></a> </div></li>
<li><div class="src-line"><a name="a4204"></a></span><span class="src-str"> <span class="src-comm">// Header of the stylesheet</span></span></div></li>
<li><div class="src-line"><a name="a4205"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$economy_mode</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a4206"></a></span><span class="src-str"> <span class="src-var">$stylesheet</span> = <span class="src-str">"/**\n"</span>.</span></div></li>
<li><div class="src-line"><a name="a4207"></a></span><span class="src-str"> <span class="src-str">" * GeSHi Dynamically Generated Stylesheet\n"</span>.</span></div></li>
<li><div class="src-line"><a name="a4208"></a></span><span class="src-str"> <span class="src-str">" * --------------------------------------\n"</span>.</span></div></li>
<li><div class="src-line"><a name="a4209"></a></span><span class="src-str"> <span class="src-str">"</span></span> * Dynamically generated stylesheet for {<span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language</span><span class="src-sym">}</span>\n<span class="src-str">"</span><span class="src-str">.</span></div></li>
<li><div class="src-line"><a name="a4210"></a></span><span class="src-str"> </span><span class="src-str">"</span> * CSS class: {<span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">overall_class</span><span class="src-sym">}</span>, CSS id: {<span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">overall_id</span><span class="src-sym">}</span>\n<span class="src-str">"</span><span class="src-str">.</span></div></li>
<li><div class="src-line"><a name="a4211"></a></span><span class="src-str"> <span class="src-str">" * GeSHi (C) 2004 - 2007 Nigel McNie, 2007 - 2008 Benny Baumann\n"</span> .</span></div></li>
<li><div class="src-line"><a name="a4212"></a></span><span class="src-str"> <span class="src-str">" * (http://qbnz.com/highlighter/ and http://geshi.org/)\n"</span>.</span></div></li>
<li><div class="src-line"><a name="a4213"></a></span><span class="src-str"> <span class="src-str">" * --------------------------------------\n"</span>.</span></div></li>
<li><div class="src-line"><a name="a4214"></a></span><span class="src-str"> <span class="src-str">" */\n"</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4215"></a></span><span class="src-str"> <span class="src-sym">}</span> <span class="src-key">else</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a4216"></a></span><span class="src-str"> <span class="src-var">$stylesheet</span> = <span class="src-str">"/**\n"</span>.</span></div></li>
<li><div class="src-line"><a name="a4217"></a></span><span class="src-str"> <span class="src-str">" * GeSHi (C) 2004 - 2007 Nigel McNie, 2007 - 2008 Benny Baumann\n"</span> .</span></div></li>
<li><div class="src-line"><a name="a4218"></a></span><span class="src-str"> <span class="src-str">" * (http://qbnz.com/highlighter/ and http://geshi.org/)\n"</span>.</span></div></li>
<li><div class="src-line"><a name="a4219"></a></span><span class="src-str"> <span class="src-str">" */\n"</span><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4220"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a4221"></a> </div></li>
<li><div class="src-line"><a name="a4222"></a></span><span class="src-str"> <span class="src-comm">// Set the <ol> to have no effect at all if there are line numbers</span></span></div></li>
<li><div class="src-line"><a name="a4223"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// (<ol>s have margins that should be destroyed so all layout is</span></span></div></li>
<li><div class="src-line"><a name="a4224"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// controlled by the set_overall_style method, which works on the</span></span></div></li>
<li><div class="src-line"><a name="a4225"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// <pre> or <div> container). Additionally, set default styles for lines</span></span></div></li>
<li><div class="src-line"><a name="a4226"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$economy_mode</span> || <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">line_numbers</span> != <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_NO_LINE_NUMBERS">GESHI_NO_LINE_NUMBERS</a></span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a4227"></a></span><span class="src-str"> <span class="src-comm">//$stylesheet .= "$selector, {$selector}ol, {$selector}ol li {margin: 0;}\n";</span></span></div></li>
<li><div class="src-line"><a name="a4228"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-var">$stylesheet</span> .= <span class="src-str">"</span></span><span class="src-var">$selector</span>.de1, <span class="src-var">$selector</span>.de2 {{<span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">code_style</span><span class="src-sym">}</span>}\n<span class="src-str">"</span><span class="src-str"><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4229"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a4230"></a> </div></li>
<li><div class="src-line"><a name="a4231"></a></span><span class="src-str"> <span class="src-comm">// Add overall styles</span></span></div></li>
<li><div class="src-line"><a name="a4232"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// note: neglect economy_mode, empty styles are meaningless</span></span></div></li>
<li><div class="src-line"><a name="a4233"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">overall_style</span> != <span class="src-str">''</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a4234"></a></span><span class="src-str"> <span class="src-var">$stylesheet</span> .= <span class="src-str">"</span></span><span class="src-var">$selector</span> {{<span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">overall_style</span><span class="src-sym">}</span>}\n<span class="src-str">"</span><span class="src-str"><span class="src-sym">;</span></span></div></li>
<li><div class="src-line"><a name="a4235"></a></span><span class="src-str"> <span class="src-sym">}</span></span></div></li>
<li><div class="src-line"><a name="a4236"></a> </div></li>
<li><div class="src-line"><a name="a4237"></a></span><span class="src-str"> <span class="src-comm">// Add styles for links</span></span></div></li>
<li><div class="src-line"><a name="a4238"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// note: economy mode does not make _any_ sense here</span></span></div></li>
<li><div class="src-line"><a name="a4239"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// either the style is empty and thus no selector is needed</span></span></div></li>
<li><div class="src-line"><a name="a4240"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-comm">// or the appropriate key is given.</span></span></div></li>
<li><div class="src-line"><a name="a4241"></a></span><span class="src-str"><span class="src-comm"></span> <span class="src-key">foreach</span> <span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">link_styles</span> <span class="src-key">as</span> <span class="src-var">$key</span> => <span class="src-var">$style</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a4242"></a></span><span class="src-str"> <span class="src-key">if</span> <span class="src-sym">(</span><span class="src-var">$style</span> != <span class="src-str">''</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a4243"></a></span><span class="src-str"> <span class="src-key">switch</span> <span class="src-sym">(</span><span class="src-var">$key</span><span class="src-sym">)</span> <span class="src-sym">{</span></span></div></li>
<li><div class="src-line"><a name="a4244"></a></span><span class="src-str"> <span class="src-key">case</span> <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_LINK">GESHI_LINK</a></span>:</span></div></li>
<li><div class="src-line"><a name="a4245"></a></span><span class="src-str"> <span class="src-var">$stylesheet</span> .= <span class="src-str">"</span>{<span class="src-var">$selector</span><span class="src-sym">}</span>a:link {{<span class="src-var">$style</span><span class="src-sym">}</span>}\n</span><span class="src-str">"</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4246"></a> <span class="src-key">break</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4247"></a> <span class="src-key">case </span><span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_HOVER">GESHI_HOVER</a></span>:</div></li>
<li><div class="src-line"><a name="a4248"></a> <span class="src-var">$stylesheet </span>.= <span class="src-str">"</span>{<span class="src-var">$selector</span><span class="src-str"></span><span class="src-sym">}</span>a:hover {{<span class="src-var">$style</span><span class="src-sym">}</span>}\n</span><span class="src-str">"</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4249"></a> <span class="src-key">break</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4250"></a> <span class="src-key">case </span><span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_ACTIVE">GESHI_ACTIVE</a></span>:</div></li>
<li><div class="src-line"><a name="a4251"></a> <span class="src-var">$stylesheet </span>.= <span class="src-str">"</span>{<span class="src-var">$selector</span><span class="src-str"></span><span class="src-sym">}</span>a:active {{<span class="src-var">$style</span><span class="src-sym">}</span>}\n</span><span class="src-str">"</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4252"></a> <span class="src-key">break</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4253"></a> <span class="src-key">case </span><span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_VISITED">GESHI_VISITED</a></span>:</div></li>
<li><div class="src-line"><a name="a4254"></a> <span class="src-var">$stylesheet </span>.= <span class="src-str">"</span>{<span class="src-var">$selector</span><span class="src-str"></span><span class="src-sym">}</span>a:visited {{<span class="src-var">$style</span><span class="src-sym">}</span>}\n</span><span class="src-str">"</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4255"></a> <span class="src-key">break</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4256"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4257"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4258"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4259"></a> </div></li>
<li><div class="src-line"><a name="a4260"></a> <span class="src-comm">// Header and footer</span></div></li>
<li><div class="src-line"><a name="a4261"></a> <span class="src-comm">// note: neglect economy_mode, empty styles are meaningless</span></div></li>
<li><div class="src-line"><a name="a4262"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">header_content_style </span>!= <span class="src-str">''</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4263"></a> <span class="src-var">$stylesheet </span>.= <span class="src-str">"</span><span class="src-str"><span class="src-var">$selector</span>.head {{<span class="src-var">$this</span></span><span class="src-sym">-></span><span class="src-id">header_content_style</span><span class="src-str"></span><span class="src-sym">}</span>}\n</span><span class="src-str">"</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4264"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4265"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">footer_content_style </span>!= <span class="src-str">''</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4266"></a> <span class="src-var">$stylesheet </span>.= <span class="src-str">"</span><span class="src-str"><span class="src-var">$selector</span>.foot {{<span class="src-var">$this</span></span><span class="src-sym">-></span><span class="src-id">footer_content_style</span><span class="src-str"></span><span class="src-sym">}</span>}\n</span><span class="src-str">"</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4267"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4268"></a> </div></li>
<li><div class="src-line"><a name="a4269"></a> <span class="src-comm">// Styles for important stuff</span></div></li>
<li><div class="src-line"><a name="a4270"></a> <span class="src-comm">// note: neglect economy_mode, empty styles are meaningless</span></div></li>
<li><div class="src-line"><a name="a4271"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">important_styles </span>!= <span class="src-str">''</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4272"></a> <span class="src-var">$stylesheet </span>.= <span class="src-str">"</span><span class="src-str"><span class="src-var">$selector</span>.imp {{<span class="src-var">$this</span></span><span class="src-sym">-></span><span class="src-id">important_styles</span><span class="src-str"></span><span class="src-sym">}</span>}\n</span><span class="src-str">"</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4273"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4274"></a> </div></li>
<li><div class="src-line"><a name="a4275"></a> <span class="src-comm">// Simple line number styles</span></div></li>
<li><div class="src-line"><a name="a4276"></a> <span class="src-key">if </span><span class="src-sym">((</span><span class="src-sym">!</span><span class="src-var">$economy_mode </span>|| <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">line_numbers </span>!= <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_NO_LINE_NUMBERS">GESHI_NO_LINE_NUMBERS</a></span><span class="src-sym">) </span>&& <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">line_style1 </span>!= <span class="src-str">''</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4277"></a> <span class="src-var">$stylesheet </span>.= <span class="src-str">"</span>{<span class="src-var">$selector</span><span class="src-str"></span><span class="src-sym">}</span>li, {<span class="src-var">$selector</span><span class="src-sym">}</span>.li1 {{<span class="src-var">$this</span></span><span class="src-sym">-></span><span class="src-id">line_style1</span><span class="src-str"></span><span class="src-sym">}</span>}\n</span><span class="src-str">"</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4278"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4279"></a> <span class="src-key">if </span><span class="src-sym">((</span><span class="src-sym">!</span><span class="src-var">$economy_mode </span>|| <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">line_numbers </span>!= <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_NO_LINE_NUMBERS">GESHI_NO_LINE_NUMBERS</a></span><span class="src-sym">) </span>&& <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">table_linenumber_style </span>!= <span class="src-str">''</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4280"></a> <span class="src-var">$stylesheet </span>.= <span class="src-str">"</span>{<span class="src-var">$selector</span><span class="src-str"></span><span class="src-sym">}</span>.ln {{<span class="src-var">$this</span></span><span class="src-sym">-></span><span class="src-id">table_linenumber_style</span><span class="src-str"></span><span class="src-sym">}</span>}\n</span><span class="src-str">"</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4281"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4282"></a> <span class="src-comm">// If there is a style set for fancy line numbers, echo it out</span></div></li>
<li><div class="src-line"><a name="a4283"></a> <span class="src-key">if </span><span class="src-sym">((</span><span class="src-sym">!</span><span class="src-var">$economy_mode </span>|| <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">line_numbers </span>== <span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_FANCY_LINE_NUMBERS">GESHI_FANCY_LINE_NUMBERS</a></span><span class="src-sym">) </span>&& <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">line_style2 </span>!= <span class="src-str">''</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4284"></a> <span class="src-var">$stylesheet </span>.= <span class="src-str">"</span>{<span class="src-var">$selector</span><span class="src-str"></span><span class="src-sym">}</span>.li2 {{<span class="src-var">$this</span></span><span class="src-sym">-></span><span class="src-id">line_style2</span><span class="src-str"></span><span class="src-sym">}</span>}\n</span><span class="src-str">"</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4285"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4286"></a> </div></li>
<li><div class="src-line"><a name="a4287"></a> <span class="src-comm">// note: empty styles are meaningless</span></div></li>
<li><div class="src-line"><a name="a4288"></a> <span class="src-key">foreach </span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">] </span><span class="src-key">as </span><span class="src-var">$group </span>=> <span class="src-var">$styles</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4289"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$styles </span>!= <span class="src-str">'' </span>&& <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$economy_mode </span>||</div></li>
<li><div class="src-line"><a name="a4290"></a> <span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$group</span><span class="src-sym">]</span><span class="src-sym">) </span>&&</div></li>
<li><div class="src-line"><a name="a4291"></a> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'KEYWORDS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$group</span><span class="src-sym">]</span><span class="src-sym">))) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4292"></a> <span class="src-var">$stylesheet </span>.= <span class="src-str">"</span><span class="src-str"><span class="src-var">$selector</span>.kw<span class="src-var">$group</span> {{<span class="src-var">$styles</span><span class="src-sym">}</span>}\n</span><span class="src-str">"</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4293"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4294"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4295"></a> <span class="src-key">foreach </span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'COMMENTS'</span><span class="src-sym">] </span><span class="src-key">as </span><span class="src-var">$group </span>=> <span class="src-var">$styles</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4296"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$styles </span>!= <span class="src-str">'' </span>&& <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$economy_mode </span>||</div></li>
<li><div class="src-line"><a name="a4297"></a> <span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'COMMENTS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$group</span><span class="src-sym">]</span><span class="src-sym">) </span>&&</div></li>
<li><div class="src-line"><a name="a4298"></a> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'COMMENTS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$group</span><span class="src-sym">]</span><span class="src-sym">) </span>||</div></li>
<li><div class="src-line"><a name="a4299"></a> <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'COMMENT_REGEXP'</span><span class="src-sym">]</span><span class="src-sym">) </span>&&</div></li>
<li><div class="src-line"><a name="a4300"></a> <span class="src-sym">!</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'COMMENT_REGEXP'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$group</span><span class="src-sym">]</span><span class="src-sym">)))) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4301"></a> <span class="src-var">$stylesheet </span>.= <span class="src-str">"</span><span class="src-str"><span class="src-var">$selector</span>.co<span class="src-var">$group</span> {{<span class="src-var">$styles</span><span class="src-sym">}</span>}\n</span><span class="src-str">"</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4302"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4303"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4304"></a> <span class="src-key">foreach </span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'ESCAPE_CHAR'</span><span class="src-sym">] </span><span class="src-key">as </span><span class="src-var">$group </span>=> <span class="src-var">$styles</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4305"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$styles </span>!= <span class="src-str">'' </span>&& <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$economy_mode </span>|| <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'ESCAPE_CHAR'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4306"></a> <span class="src-comm">// NEW: since 1.0.8 we have to handle hardescapes</span></div></li>
<li><div class="src-line"><a name="a4307"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$group </span>=== <span class="src-str">'HARD'</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4308"></a> <span class="src-var">$group </span>= <span class="src-str">'_h'</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4309"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4310"></a> <span class="src-var">$stylesheet </span>.= <span class="src-str">"</span><span class="src-str"><span class="src-var">$selector</span>.es<span class="src-var">$group</span> {{<span class="src-var">$styles</span><span class="src-sym">}</span>}\n</span><span class="src-str">"</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4311"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4312"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4313"></a> <span class="src-key">foreach </span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'BRACKETS'</span><span class="src-sym">] </span><span class="src-key">as </span><span class="src-var">$group </span>=> <span class="src-var">$styles</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4314"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$styles </span>!= <span class="src-str">'' </span>&& <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$economy_mode </span>|| <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'BRACKETS'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4315"></a> <span class="src-var">$stylesheet </span>.= <span class="src-str">"</span><span class="src-str"><span class="src-var">$selector</span>.br<span class="src-var">$group</span> {{<span class="src-var">$styles</span><span class="src-sym">}</span>}\n</span><span class="src-str">"</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4316"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4317"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4318"></a> <span class="src-key">foreach </span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'SYMBOLS'</span><span class="src-sym">] </span><span class="src-key">as </span><span class="src-var">$group </span>=> <span class="src-var">$styles</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4319"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$styles </span>!= <span class="src-str">'' </span>&& <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$economy_mode </span>|| <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'SYMBOLS'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4320"></a> <span class="src-var">$stylesheet </span>.= <span class="src-str">"</span><span class="src-str"><span class="src-var">$selector</span>.sy<span class="src-var">$group</span> {{<span class="src-var">$styles</span><span class="src-sym">}</span>}\n</span><span class="src-str">"</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4321"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4322"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4323"></a> <span class="src-key">foreach </span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'STRINGS'</span><span class="src-sym">] </span><span class="src-key">as </span><span class="src-var">$group </span>=> <span class="src-var">$styles</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4324"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$styles </span>!= <span class="src-str">'' </span>&& <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$economy_mode </span>|| <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'STRINGS'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4325"></a> <span class="src-comm">// NEW: since 1.0.8 we have to handle hardquotes</span></div></li>
<li><div class="src-line"><a name="a4326"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$group </span>=== <span class="src-str">'HARD'</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4327"></a> <span class="src-var">$group </span>= <span class="src-str">'_h'</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4328"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4329"></a> <span class="src-var">$stylesheet </span>.= <span class="src-str">"</span><span class="src-str"><span class="src-var">$selector</span>.st<span class="src-var">$group</span> {{<span class="src-var">$styles</span><span class="src-sym">}</span>}\n</span><span class="src-str">"</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4330"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4331"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4332"></a> <span class="src-key">foreach </span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'NUMBERS'</span><span class="src-sym">] </span><span class="src-key">as </span><span class="src-var">$group </span>=> <span class="src-var">$styles</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4333"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$styles </span>!= <span class="src-str">'' </span>&& <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$economy_mode </span>|| <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'NUMBERS'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4334"></a> <span class="src-var">$stylesheet </span>.= <span class="src-str">"</span><span class="src-str"><span class="src-var">$selector</span>.nu<span class="src-var">$group</span> {{<span class="src-var">$styles</span><span class="src-sym">}</span>}\n</span><span class="src-str">"</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4335"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4336"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4337"></a> <span class="src-key">foreach </span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'METHODS'</span><span class="src-sym">] </span><span class="src-key">as </span><span class="src-var">$group </span>=> <span class="src-var">$styles</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4338"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$styles </span>!= <span class="src-str">'' </span>&& <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$economy_mode </span>|| <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'METHODS'</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4339"></a> <span class="src-var">$stylesheet </span>.= <span class="src-str">"</span><span class="src-str"><span class="src-var">$selector</span>.me<span class="src-var">$group</span> {{<span class="src-var">$styles</span><span class="src-sym">}</span>}\n</span><span class="src-str">"</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4340"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4341"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4342"></a> <span class="src-comm">// note: neglect economy_mode, empty styles are meaningless</span></div></li>
<li><div class="src-line"><a name="a4343"></a> <span class="src-key">foreach </span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'SCRIPT'</span><span class="src-sym">] </span><span class="src-key">as </span><span class="src-var">$group </span>=> <span class="src-var">$styles</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4344"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$styles </span>!= <span class="src-str">''</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4345"></a> <span class="src-var">$stylesheet </span>.= <span class="src-str">"</span><span class="src-str"><span class="src-var">$selector</span>.sc<span class="src-var">$group</span> {{<span class="src-var">$styles</span><span class="src-sym">}</span>}\n</span><span class="src-str">"</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4346"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4347"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4348"></a> <span class="src-key">foreach </span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'STYLES'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-str">'REGEXPS'</span><span class="src-sym">] </span><span class="src-key">as </span><span class="src-var">$group </span>=> <span class="src-var">$styles</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4349"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$styles </span>!= <span class="src-str">'' </span>&& <span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$economy_mode </span>||</div></li>
<li><div class="src-line"><a name="a4350"></a> <span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'REGEXPS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$group</span><span class="src-sym">]</span><span class="src-sym">) </span>&&</div></li>
<li><div class="src-line"><a name="a4351"></a> <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">lexic_permissions</span><span class="src-sym">[</span><span class="src-str">'REGEXPS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$group</span><span class="src-sym">]</span><span class="src-sym">))) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4352"></a> <span class="src-key">if </span><span class="src-sym">(</span><a href="http://www.php.net/is_array">is_array</a><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'REGEXPS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$group</span><span class="src-sym">]</span><span class="src-sym">) </span>&&</div></li>
<li><div class="src-line"><a name="a4353"></a> <a href="http://www.php.net/array_key_exists">array_key_exists</a><span class="src-sym">(</span><span class="src-id">GESHI_CLASS</span><span class="src-sym">, </span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'REGEXPS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$group</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4354"></a> <span class="src-var">$stylesheet </span>.= <span class="src-str">"</span><span class="src-str"><span class="src-var">$selector</span>.</span><span class="src-str">"</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4355"></a> <span class="src-var">$stylesheet </span>.= <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">language_data</span><span class="src-sym">[</span><span class="src-str">'REGEXPS'</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$group</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-id">GESHI_CLASS</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4356"></a> <span class="src-var">$stylesheet </span>.= <span class="src-str">"</span><span class="src-str"> {{<span class="src-var">$styles</span><span class="src-sym">}</span>}\n</span><span class="src-str">"</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4357"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4358"></a> <span class="src-var">$stylesheet </span>.= <span class="src-str">"</span><span class="src-str"><span class="src-var">$selector</span>.re<span class="src-var">$group</span> {{<span class="src-var">$styles</span><span class="src-sym">}</span>}\n</span><span class="src-str">"</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4359"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4360"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4361"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4362"></a> <span class="src-comm">// Styles for lines being highlighted extra</span></div></li>
<li><div class="src-line"><a name="a4363"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$economy_mode </span>|| <span class="src-sym">(</span><a href="http://www.php.net/count">count</a><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">highlight_extra_lines</span><span class="src-sym">)</span>!=<a href="http://www.php.net/count">count</a><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">highlight_extra_lines_styles</span><span class="src-sym">))) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4364"></a> <span class="src-var">$stylesheet </span>.= <span class="src-str">"</span>{<span class="src-var">$selector</span><span class="src-str"></span><span class="src-sym">}</span>.ln-xtra, {<span class="src-var">$selector</span><span class="src-sym">}</span>li.ln-xtra, {<span class="src-var">$selector</span><span class="src-sym">}</span>div.ln-xtra {{<span class="src-var">$this</span></span><span class="src-sym">-></span><span class="src-id">highlight_extra_lines_style</span><span class="src-str"></span><span class="src-sym">}</span>}\n</span><span class="src-str">"</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4365"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4366"></a> <span class="src-var">$stylesheet </span>.= <span class="src-str">"</span>{<span class="src-var">$selector</span><span class="src-str"></span><span class="src-sym">}</span>span.xtra { display:block; }\n</span><span class="src-str">"</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4367"></a> <span class="src-key">foreach </span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">highlight_extra_lines_styles </span><span class="src-key">as </span><span class="src-var">$lineid </span>=> <span class="src-var">$linestyle</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4368"></a> <span class="src-var">$stylesheet </span>.= <span class="src-str">"</span>{<span class="src-var">$selector</span><span class="src-str"></span><span class="src-sym">}</span>.lx<span class="src-var">$lineid</span>, {<span class="src-var">$selector</span><span class="src-sym">}</span>li.lx<span class="src-var">$lineid</span>, {<span class="src-var">$selector</span><span class="src-sym">}</span>div.lx<span class="src-var">$lineid</span> {{<span class="src-var">$linestyle</span><span class="src-sym">}</span>}\n</span><span class="src-str">"</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4369"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4370"></a> </div></li>
<li><div class="src-line"><a name="a4371"></a> <span class="src-key">return </span><span class="src-var">$stylesheet</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4372"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4373"></a> </div></li>
<li><div class="src-line"><a name="a4374"></a> /**</div></li>
<li><div class="src-line"><a name="a4375"></a> * Get's the style that is used for the specified line</div></li>
<li><div class="src-line"><a name="a4376"></a> *</div></li>
<li><div class="src-line"><a name="a4377"></a> * @param int The line number information is requested for</div></li>
<li><div class="src-line"><a name="a4378"></a> * @access private</div></li>
<li><div class="src-line"><a name="a4379"></a> * @since 1.0.7.21</div></li>
<li><div class="src-line"><a name="a4380"></a> */</div></li>
<li><div class="src-line"><a name="a4381"></a> <span class="src-key">function </span><span class="src-id">get_line_style</span><span class="src-sym">(</span><span class="src-var">$line</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4382"></a> <span class="src-comm">//$style = null;</span></div></li>
<li><div class="src-line"><a name="a4383"></a> <span class="src-var">$style </span>= <span class="src-id">null</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4384"></a> <span class="src-key">if </span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">highlight_extra_lines_styles</span><span class="src-sym">[</span><span class="src-var">$line</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4385"></a> <span class="src-var">$style </span>= <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">highlight_extra_lines_styles</span><span class="src-sym">[</span><span class="src-var">$line</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4386"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{ </span><span class="src-comm">// if no "extra" style assigned</span></div></li>
<li><div class="src-line"><a name="a4387"></a> <span class="src-var">$style </span>= <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">highlight_extra_lines_style</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4388"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4389"></a> </div></li>
<li><div class="src-line"><a name="a4390"></a> <span class="src-key">return </span><span class="src-var">$style</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4391"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4392"></a> </div></li>
<li><div class="src-line"><a name="a4393"></a> /**</div></li>
<li><div class="src-line"><a name="a4394"></a> * this functions creates an optimized regular expression list</div></li>
<li><div class="src-line"><a name="a4395"></a> * of an array of strings.</div></li>
<li><div class="src-line"><a name="a4396"></a> *</div></li>
<li><div class="src-line"><a name="a4397"></a> * Example:</div></li>
<li><div class="src-line"><a name="a4398"></a> * <code>$list = array('faa', 'foo', 'foobar');</div></li>
<li><div class="src-line"><a name="a4399"></a> * => string 'f(aa|oo(bar)?)'</code></div></li>
<li><div class="src-line"><a name="a4400"></a> *</div></li>
<li><div class="src-line"><a name="a4401"></a> * @param $list array of (unquoted) strings</div></li>
<li><div class="src-line"><a name="a4402"></a> * @param $regexp_delimiter your regular expression delimiter, @see preg_quote()</div></li>
<li><div class="src-line"><a name="a4403"></a> * @return string for regular expression</div></li>
<li><div class="src-line"><a name="a4404"></a> * @author Milian Wolff <mail@milianw.de></div></li>
<li><div class="src-line"><a name="a4405"></a> * @since 1.0.8</div></li>
<li><div class="src-line"><a name="a4406"></a> * @access private</div></li>
<li><div class="src-line"><a name="a4407"></a> */</div></li>
<li><div class="src-line"><a name="a4408"></a> <span class="src-key">function </span><span class="src-id">optimize_regexp_list</span><span class="src-sym">(</span><span class="src-var">$list</span><span class="src-sym">, </span><span class="src-var">$regexp_delimiter </span>= <span class="src-str">'/'</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4409"></a> <span class="src-var">$regex_chars </span>= <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'.'</span><span class="src-sym">, </span><span class="src-str">'\\'</span><span class="src-sym">, </span><span class="src-str">'+'</span><span class="src-sym">, </span><span class="src-str">'*'</span><span class="src-sym">, </span><span class="src-str">'?'</span><span class="src-sym">, </span><span class="src-str">'['</span><span class="src-sym">, </span><span class="src-str">'^'</span><span class="src-sym">, </span><span class="src-str">']'</span><span class="src-sym">, </span><span class="src-str">'$'</span><span class="src-sym">,</span></div></li>
<li><div class="src-line"><a name="a4410"></a> <span class="src-str">'('</span><span class="src-sym">, </span><span class="src-str">')'</span><span class="src-sym">, </span><span class="src-str">'{'</span><span class="src-sym">, </span><span class="src-str">'}'</span><span class="src-sym">, </span><span class="src-str">'='</span><span class="src-sym">, </span><span class="src-str">'!'</span><span class="src-sym">, </span><span class="src-str">'<'</span><span class="src-sym">, </span><span class="src-str">'>'</span><span class="src-sym">, </span><span class="src-str">'|'</span><span class="src-sym">, </span><span class="src-str">':'</span><span class="src-sym">, </span><span class="src-var">$regexp_delimiter</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4411"></a> <a href="http://www.php.net/sort">sort</a><span class="src-sym">(</span><span class="src-var">$list</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4412"></a> <span class="src-var">$regexp_list </span>= <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">''</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4413"></a> <span class="src-var">$num_subpatterns </span>= <span class="src-num">0</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4414"></a> <span class="src-var">$list_key </span>= <span class="src-num">0</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4415"></a> </div></li>
<li><div class="src-line"><a name="a4416"></a> <span class="src-comm">// the tokens which we will use to generate the regexp list</span></div></li>
<li><div class="src-line"><a name="a4417"></a> <span class="src-var">$tokens </span>= <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4418"></a> <span class="src-var">$prev_keys </span>= <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4419"></a> <span class="src-comm">// go through all entries of the list and generate the token list</span></div></li>
<li><div class="src-line"><a name="a4420"></a> <span class="src-var">$cur_len </span>= <span class="src-num">0</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4421"></a> <span class="src-key">for </span><span class="src-sym">(</span><span class="src-var">$i </span>= <span class="src-num">0</span><span class="src-sym">, </span><span class="src-var">$i_max </span>= <a href="http://www.php.net/count">count</a><span class="src-sym">(</span><span class="src-var">$list</span><span class="src-sym">)</span><span class="src-sym">; </span><span class="src-var">$i </span>< <span class="src-var">$i_max</span><span class="src-sym">; </span>++<span class="src-var">$i</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4422"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$cur_len </span>> <span class="src-id">GESHI_MAX_PCRE_LENGTH</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4423"></a> <span class="src-comm">// seems like the length of this pcre is growing exorbitantly</span></div></li>
<li><div class="src-line"><a name="a4424"></a> <span class="src-var">$regexp_list</span><span class="src-sym">[</span>++<span class="src-var">$list_key</span><span class="src-sym">] </span>= <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_optimize_regexp_list_tokens_to_string</span><span class="src-sym">(</span><span class="src-var">$tokens</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4425"></a> <span class="src-var">$num_subpatterns </span>= <a href="http://www.php.net/substr_count">substr_count</a><span class="src-sym">(</span><span class="src-var">$regexp_list</span><span class="src-sym">[</span><span class="src-var">$list_key</span><span class="src-sym">]</span><span class="src-sym">, </span><span class="src-str">'(?:'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4426"></a> <span class="src-var">$tokens </span>= <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4427"></a> <span class="src-var">$cur_len </span>= <span class="src-num">0</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4428"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4429"></a> <span class="src-var">$level </span>= <span class="src-num">0</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4430"></a> <span class="src-var">$entry </span>= <a href="http://www.php.net/preg_quote">preg_quote</a><span class="src-sym">(</span>(string) <span class="src-var">$list</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">]</span><span class="src-sym">, </span><span class="src-var">$regexp_delimiter</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4431"></a> <span class="src-var">$pointer </span>= <span class="src-sym">&</span><span class="src-var">$tokens</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4432"></a> <span class="src-comm">// properly assign the new entry to the correct position in the token array</span></div></li>
<li><div class="src-line"><a name="a4433"></a> <span class="src-comm">// possibly generate smaller common denominator keys</span></div></li>
<li><div class="src-line"><a name="a4434"></a> <span class="src-key">while </span><span class="src-sym">(</span><span class="src-id">true</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4435"></a> <span class="src-comm">// get the common denominator</span></div></li>
<li><div class="src-line"><a name="a4436"></a> <span class="src-key">if </span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$prev_keys</span><span class="src-sym">[</span><span class="src-var">$level</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4437"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$prev_keys</span><span class="src-sym">[</span><span class="src-var">$level</span><span class="src-sym">] </span>== <span class="src-var">$entry</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4438"></a> <span class="src-comm">// this is a duplicate entry, skip it</span></div></li>
<li><div class="src-line"><a name="a4439"></a> <span class="src-key">continue </span><span class="src-num">2</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4440"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4441"></a> <span class="src-var">$char </span>= <span class="src-num">0</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4442"></a> <span class="src-key">while </span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$entry</span><span class="src-sym">[</span><span class="src-var">$char</span><span class="src-sym">]</span><span class="src-sym">) </span>&& isset<span class="src-sym">(</span><span class="src-var">$prev_keys</span><span class="src-sym">[</span><span class="src-var">$level</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$char</span><span class="src-sym">]</span><span class="src-sym">)</span></div></li>
<li><div class="src-line"><a name="a4443"></a> && <span class="src-var">$entry</span><span class="src-sym">[</span><span class="src-var">$char</span><span class="src-sym">] </span>== <span class="src-var">$prev_keys</span><span class="src-sym">[</span><span class="src-var">$level</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$char</span><span class="src-sym">]</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4444"></a> ++<span class="src-var">$char</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4445"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4446"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$char </span>> <span class="src-num">0</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4447"></a> <span class="src-comm">// this entry has at least some chars in common with the current key</span></div></li>
<li><div class="src-line"><a name="a4448"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$char </span>== <a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-var">$prev_keys</span><span class="src-sym">[</span><span class="src-var">$level</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4449"></a> <span class="src-comm">// current key is totally matched, i.e. this entry has just some bits appended</span></div></li>
<li><div class="src-line"><a name="a4450"></a> <span class="src-var">$pointer </span>= <span class="src-sym">&</span><span class="src-var">$pointer</span><span class="src-sym">[</span><span class="src-var">$prev_keys</span><span class="src-sym">[</span><span class="src-var">$level</span><span class="src-sym">]]</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4451"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4452"></a> <span class="src-comm">// only part of the keys match</span></div></li>
<li><div class="src-line"><a name="a4453"></a> <span class="src-var">$new_key_part1 </span>= <a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$prev_keys</span><span class="src-sym">[</span><span class="src-var">$level</span><span class="src-sym">]</span><span class="src-sym">, </span><span class="src-num">0</span><span class="src-sym">, </span><span class="src-var">$char</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4454"></a> <span class="src-var">$new_key_part2 </span>= <a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$prev_keys</span><span class="src-sym">[</span><span class="src-var">$level</span><span class="src-sym">]</span><span class="src-sym">, </span><span class="src-var">$char</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4455"></a> </div></li>
<li><div class="src-line"><a name="a4456"></a> <span class="src-key">if </span><span class="src-sym">(</span><a href="http://www.php.net/in_array">in_array</a><span class="src-sym">(</span><span class="src-var">$new_key_part1</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span><span class="src-sym">, </span><span class="src-var">$regex_chars</span><span class="src-sym">)</span></div></li>
<li><div class="src-line"><a name="a4457"></a> || <a href="http://www.php.net/in_array">in_array</a><span class="src-sym">(</span><span class="src-var">$new_key_part2</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span><span class="src-sym">, </span><span class="src-var">$regex_chars</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4458"></a> <span class="src-comm">// this is bad, a regex char as first character</span></div></li>
<li><div class="src-line"><a name="a4459"></a> <span class="src-var">$pointer</span><span class="src-sym">[</span><span class="src-var">$entry</span><span class="src-sym">] </span>= <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'' </span>=> <span class="src-id">true</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4460"></a> <a href="http://www.php.net/array_splice">array_splice</a><span class="src-sym">(</span><span class="src-var">$prev_keys</span><span class="src-sym">, </span><span class="src-var">$level</span><span class="src-sym">, </span><a href="http://www.php.net/count">count</a><span class="src-sym">(</span><span class="src-var">$prev_keys</span><span class="src-sym">)</span><span class="src-sym">, </span><span class="src-var">$entry</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4461"></a> <span class="src-var">$cur_len </span>+= <a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-var">$entry</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4462"></a> <span class="src-key">continue</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4463"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4464"></a> <span class="src-comm">// relocate previous tokens</span></div></li>
<li><div class="src-line"><a name="a4465"></a> <span class="src-var">$pointer</span><span class="src-sym">[</span><span class="src-var">$new_key_part1</span><span class="src-sym">] </span>= <span class="src-key">array</span><span class="src-sym">(</span><span class="src-var">$new_key_part2 </span>=> <span class="src-var">$pointer</span><span class="src-sym">[</span><span class="src-var">$prev_keys</span><span class="src-sym">[</span><span class="src-var">$level</span><span class="src-sym">]]</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4466"></a> unset<span class="src-sym">(</span><span class="src-var">$pointer</span><span class="src-sym">[</span><span class="src-var">$prev_keys</span><span class="src-sym">[</span><span class="src-var">$level</span><span class="src-sym">]]</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4467"></a> <span class="src-var">$pointer </span>= <span class="src-sym">&</span><span class="src-var">$pointer</span><span class="src-sym">[</span><span class="src-var">$new_key_part1</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4468"></a> <span class="src-comm">// recreate key index</span></div></li>
<li><div class="src-line"><a name="a4469"></a> <a href="http://www.php.net/array_splice">array_splice</a><span class="src-sym">(</span><span class="src-var">$prev_keys</span><span class="src-sym">, </span><span class="src-var">$level</span><span class="src-sym">, </span><a href="http://www.php.net/count">count</a><span class="src-sym">(</span><span class="src-var">$prev_keys</span><span class="src-sym">)</span><span class="src-sym">, </span><span class="src-key">array</span><span class="src-sym">(</span><span class="src-var">$new_key_part1</span><span class="src-sym">, </span><span class="src-var">$new_key_part2</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4470"></a> <span class="src-var">$cur_len </span>+= <a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-var">$new_key_part2</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4471"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4472"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4473"></a> ++<span class="src-var">$level</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4474"></a> <span class="src-var">$entry </span>= <a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$entry</span><span class="src-sym">, </span><span class="src-var">$char</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4475"></a> <span class="src-key">continue</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4476"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4477"></a> <span class="src-comm">// else: fall trough, i.e. no common denominator was found</span></div></li>
<li><div class="src-line"><a name="a4478"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4479"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$level </span>== <span class="src-num">0 </span>&& <span class="src-sym">!</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$tokens</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4480"></a> <span class="src-comm">// we can dump current tokens into the string and throw them away afterwards</span></div></li>
<li><div class="src-line"><a name="a4481"></a> <span class="src-var">$new_entry </span>= <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_optimize_regexp_list_tokens_to_string</span><span class="src-sym">(</span><span class="src-var">$tokens</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4482"></a> <span class="src-var">$new_subpatterns </span>= <a href="http://www.php.net/substr_count">substr_count</a><span class="src-sym">(</span><span class="src-var">$new_entry</span><span class="src-sym">, </span><span class="src-str">'(?:'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4483"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-id">GESHI_MAX_PCRE_SUBPATTERNS </span>&& <span class="src-var">$num_subpatterns </span>+ <span class="src-var">$new_subpatterns </span>> <span class="src-id">GESHI_MAX_PCRE_SUBPATTERNS</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4484"></a> <span class="src-var">$regexp_list</span><span class="src-sym">[</span>++<span class="src-var">$list_key</span><span class="src-sym">] </span>= <span class="src-var">$new_entry</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4485"></a> <span class="src-var">$num_subpatterns </span>= <span class="src-var">$new_subpatterns</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4486"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4487"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$regexp_list</span><span class="src-sym">[</span><span class="src-var">$list_key</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4488"></a> <span class="src-var">$new_entry </span>= <span class="src-str">'|' </span>. <span class="src-var">$new_entry</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4489"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4490"></a> <span class="src-var">$regexp_list</span><span class="src-sym">[</span><span class="src-var">$list_key</span><span class="src-sym">] </span>.= <span class="src-var">$new_entry</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4491"></a> <span class="src-var">$num_subpatterns </span>+= <span class="src-var">$new_subpatterns</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4492"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4493"></a> <span class="src-var">$tokens </span>= <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4494"></a> <span class="src-var">$cur_len </span>= <span class="src-num">0</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4495"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4496"></a> <span class="src-comm">// no further common denominator found</span></div></li>
<li><div class="src-line"><a name="a4497"></a> <span class="src-var">$pointer</span><span class="src-sym">[</span><span class="src-var">$entry</span><span class="src-sym">] </span>= <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'' </span>=> <span class="src-id">true</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4498"></a> <a href="http://www.php.net/array_splice">array_splice</a><span class="src-sym">(</span><span class="src-var">$prev_keys</span><span class="src-sym">, </span><span class="src-var">$level</span><span class="src-sym">, </span><a href="http://www.php.net/count">count</a><span class="src-sym">(</span><span class="src-var">$prev_keys</span><span class="src-sym">)</span><span class="src-sym">, </span><span class="src-var">$entry</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4499"></a> </div></li>
<li><div class="src-line"><a name="a4500"></a> <span class="src-var">$cur_len </span>+= <a href="http://www.php.net/strlen">strlen</a><span class="src-sym">(</span><span class="src-var">$entry</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4501"></a> <span class="src-key">break</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4502"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4503"></a> unset<span class="src-sym">(</span><span class="src-var">$list</span><span class="src-sym">[</span><span class="src-var">$i</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4504"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4505"></a> <span class="src-comm">// make sure the last tokens get converted as well</span></div></li>
<li><div class="src-line"><a name="a4506"></a> <span class="src-var">$new_entry </span>= <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_optimize_regexp_list_tokens_to_string</span><span class="src-sym">(</span><span class="src-var">$tokens</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4507"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-id">GESHI_MAX_PCRE_SUBPATTERNS </span>&& <span class="src-var">$num_subpatterns </span>+ <a href="http://www.php.net/substr_count">substr_count</a><span class="src-sym">(</span><span class="src-var">$new_entry</span><span class="src-sym">, </span><span class="src-str">'(?:'</span><span class="src-sym">) </span>> <span class="src-id">GESHI_MAX_PCRE_SUBPATTERNS</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4508"></a> <span class="src-var">$regexp_list</span><span class="src-sym">[</span>++<span class="src-var">$list_key</span><span class="src-sym">] </span>= <span class="src-var">$new_entry</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4509"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4510"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$regexp_list</span><span class="src-sym">[</span><span class="src-var">$list_key</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4511"></a> <span class="src-var">$new_entry </span>= <span class="src-str">'|' </span>. <span class="src-var">$new_entry</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4512"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4513"></a> <span class="src-var">$regexp_list</span><span class="src-sym">[</span><span class="src-var">$list_key</span><span class="src-sym">] </span>.= <span class="src-var">$new_entry</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4514"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4515"></a> <span class="src-key">return </span><span class="src-var">$regexp_list</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4516"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4517"></a> /**</div></li>
<li><div class="src-line"><a name="a4518"></a> * this function creates the appropriate regexp string of an token array</div></li>
<li><div class="src-line"><a name="a4519"></a> * you should not call this function directly, @see $this->optimize_regexp_list().</div></li>
<li><div class="src-line"><a name="a4520"></a> *</div></li>
<li><div class="src-line"><a name="a4521"></a> * @param &$tokens array of tokens</div></li>
<li><div class="src-line"><a name="a4522"></a> * @param $recursed bool to know wether we recursed or not</div></li>
<li><div class="src-line"><a name="a4523"></a> * @return string</div></li>
<li><div class="src-line"><a name="a4524"></a> * @author Milian Wolff <mail@milianw.de></div></li>
<li><div class="src-line"><a name="a4525"></a> * @since 1.0.8</div></li>
<li><div class="src-line"><a name="a4526"></a> * @access private</div></li>
<li><div class="src-line"><a name="a4527"></a> */</div></li>
<li><div class="src-line"><a name="a4528"></a> <span class="src-key">function </span><span class="src-id">_optimize_regexp_list_tokens_to_string</span><span class="src-sym">(</span><span class="src-sym">&</span><span class="src-var">$tokens</span><span class="src-sym">, </span><span class="src-var">$recursed </span>= <span class="src-id">false</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4529"></a> <span class="src-var">$list </span>= <span class="src-str">''</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4530"></a> <span class="src-key">foreach </span><span class="src-sym">(</span><span class="src-var">$tokens </span><span class="src-key">as </span><span class="src-var">$token </span>=> <span class="src-var">$sub_tokens</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4531"></a> <span class="src-var">$list </span>.= <span class="src-var">$token</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4532"></a> <span class="src-var">$close_entry </span>= isset<span class="src-sym">(</span><span class="src-var">$sub_tokens</span><span class="src-sym">[</span><span class="src-str">''</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4533"></a> unset<span class="src-sym">(</span><span class="src-var">$sub_tokens</span><span class="src-sym">[</span><span class="src-str">''</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4534"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$sub_tokens</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4535"></a> <span class="src-var">$list </span>.= <span class="src-str">'(?:' </span>. <span class="src-var">$this</span><span class="src-sym">-></span><span class="src-id">_optimize_regexp_list_tokens_to_string</span><span class="src-sym">(</span><span class="src-var">$sub_tokens</span><span class="src-sym">, </span><span class="src-id">true</span><span class="src-sym">) </span>. <span class="src-str">')'</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4536"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$close_entry</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4537"></a> <span class="src-comm">// make sub_tokens optional</span></div></li>
<li><div class="src-line"><a name="a4538"></a> <span class="src-var">$list </span>.= <span class="src-str">'?'</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4539"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4540"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4541"></a> <span class="src-var">$list </span>.= <span class="src-str">'|'</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4542"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4543"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$recursed</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4544"></a> <span class="src-comm">// do some optimizations</span></div></li>
<li><div class="src-line"><a name="a4545"></a> <span class="src-comm">// common trailing strings</span></div></li>
<li><div class="src-line"><a name="a4546"></a> <span class="src-comm">// BUGGY!</span></div></li>
<li><div class="src-line"><a name="a4547"></a> <span class="src-comm">//$list = preg_replace_callback('#(?<=^|\:|\|)\w+?(\w+)(?:\|.+\1)+(?=\|)#', create_function(</span></div></li>
<li><div class="src-line"><a name="a4548"></a> <span class="src-comm">// '$matches', 'return "(?:" . preg_replace("#" . preg_quote($matches[1], "#") . "(?=\||$)#", "", $matches[0]) . ")" . $matches[1];'), $list);</span></div></li>
<li><div class="src-line"><a name="a4549"></a> <span class="src-comm">// (?:p)? => p?</span></div></li>
<li><div class="src-line"><a name="a4550"></a> <span class="src-var">$list </span>= <a href="http://www.php.net/preg_replace">preg_replace</a><span class="src-sym">(</span><span class="src-str">'#\(\?\:(.)\)\?#'</span><span class="src-sym">, </span><span class="src-str">'\1?'</span><span class="src-sym">, </span><span class="src-var">$list</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4551"></a> <span class="src-comm">// (?:a|b|c|d|...)? => [abcd...]?</span></div></li>
<li><div class="src-line"><a name="a4552"></a> <span class="src-comm">// TODO: a|bb|c => [ac]|bb</span></div></li>
<li><div class="src-line"><a name="a4553"></a> <span class="src-key">static </span><span class="src-var">$callback_2</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4554"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-sym">!</span>isset<span class="src-sym">(</span><span class="src-var">$callback_2</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4555"></a> <span class="src-var">$callback_2 </span>= <a href="http://www.php.net/create_function">create_function</a><span class="src-sym">(</span><span class="src-str">'$matches'</span><span class="src-sym">, </span><span class="src-str">'return "[" . str_replace("|", "", $matches[1]) . "]";'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4556"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4557"></a> <span class="src-var">$list </span>= <a href="http://www.php.net/preg_replace_callback">preg_replace_callback</a><span class="src-sym">(</span><span class="src-str">'#\(\?\:((?:.\|)+.)\)#'</span><span class="src-sym">, </span><span class="src-var">$callback_2</span><span class="src-sym">, </span><span class="src-var">$list</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4558"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4559"></a> <span class="src-comm">// return $list without trailing pipe</span></div></li>
<li><div class="src-line"><a name="a4560"></a> <span class="src-key">return </span><a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$list</span><span class="src-sym">, </span><span class="src-num">0</span><span class="src-sym">, </span>-<span class="src-num">1</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4561"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4562"></a><span class="src-sym">} </span><span class="src-comm">// End Class GeSHi</span></div></li>
<li><div class="src-line"><a name="a4563"></a> </div></li>
<li><div class="src-line"><a name="a4564"></a> </div></li>
<li><div class="src-line"><a name="a4565"></a><span class="src-key">if </span><span class="src-sym">(</span><span class="src-sym">!</span><a href="http://www.php.net/function_exists">function_exists</a><span class="src-sym">(</span><span class="src-str">'geshi_highlight'</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4566"></a> /**</div></li>
<li><div class="src-line"><a name="a4567"></a> * Easy way to highlight stuff. Behaves just like highlight_string</div></li>
<li><div class="src-line"><a name="a4568"></a> *</div></li>
<li><div class="src-line"><a name="a4569"></a> * @param string The code to highlight</div></li>
<li><div class="src-line"><a name="a4570"></a> * @param string The language to highlight the code in</div></li>
<li><div class="src-line"><a name="a4571"></a> * @param string The path to the language files. You can leave this blank if you need</div></li>
<li><div class="src-line"><a name="a4572"></a> * as from version 1.0.7 the path should be automatically detected</div></li>
<li><div class="src-line"><a name="a4573"></a> * @param boolean Whether to return the result or to echo</div></li>
<li><div class="src-line"><a name="a4574"></a> * @return string The code highlighted (if $return is true)</div></li>
<li><div class="src-line"><a name="a4575"></a> * @since 1.0.2</div></li>
<li><div class="src-line"><a name="a4576"></a> */</div></li>
<li><div class="src-line"><a name="a4577"></a> <span class="src-key">function </span><a href="../geshi/core/_geshi.php.html#functiongeshi_highlight">geshi_highlight</a><span class="src-sym">(</span><span class="src-var">$string</span><span class="src-sym">, </span><span class="src-var">$language</span><span class="src-sym">, </span><span class="src-var">$path </span>= <span class="src-id">null</span><span class="src-sym">, </span><span class="src-var">$return </span>= <span class="src-id">false</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4578"></a> <span class="src-var">$geshi </span>= <span class="src-key">new </span><a href="../geshi/core/GeSHi.html#methodGeSHi">GeSHi</a><span class="src-sym">(</span><span class="src-var">$string</span><span class="src-sym">, </span><span class="src-var">$language</span><span class="src-sym">, </span><span class="src-var">$path</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4579"></a> <span class="src-var">$geshi</span><span class="src-sym">-></span><a href="../geshi/core/GeSHi.html#methodset_header_type">set_header_type</a><span class="src-sym">(</span><span class="src-id"><a href="../geshi/core/_geshi.php.html#defineGESHI_HEADER_NONE">GESHI_HEADER_NONE</a></span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4580"></a> </div></li>
<li><div class="src-line"><a name="a4581"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$return</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4582"></a> <span class="src-key">return </span><span class="src-str">'<code>' </span>. <span class="src-var">$geshi</span><span class="src-sym">-></span><a href="../geshi/core/GeSHi.html#methodparse_code">parse_code</a><span class="src-sym">(</span><span class="src-sym">) </span>. <span class="src-str">'</code>'</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4583"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4584"></a> </div></li>
<li><div class="src-line"><a name="a4585"></a> echo <span class="src-str">'<code>' </span>. <span class="src-var">$geshi</span><span class="src-sym">-></span><a href="../geshi/core/GeSHi.html#methodparse_code">parse_code</a><span class="src-sym">(</span><span class="src-sym">) </span>. <span class="src-str">'</code>'</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4586"></a> </div></li>
<li><div class="src-line"><a name="a4587"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$geshi</span><span class="src-sym">-></span><a href="../geshi/core/GeSHi.html#methoderror">error</a><span class="src-sym">(</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li>
<li><div class="src-line"><a name="a4588"></a> <span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4589"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4590"></a> <span class="src-key">return </span><span class="src-id">true</span><span class="src-sym">;</span></div></li>
<li><div class="src-line"><a name="a4591"></a> <span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4592"></a><span class="src-sym">}</span></div></li>
<li><div class="src-line"><a name="a4593"></a> </div></li>
<li><div class="src-line"><a name="a4594"></a><span class="src-php">?></span></div></li>
</ol></div>
</div>
<p class="notes" id="credit">
Documentation generated on Thu, 25 Dec 2008 14:34:52 +0100 by <a href="http://www.phpdoc.org" target="_blank">phpDocumentor 1.4.2</a>
</p>
</body>
</html>
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