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<?php
/**
* Template used when the installer detects that this is PHP 4
*
* @file
* @ingroup Templates
*/
if( !defined( 'MW_PHP4' ) ) {
die( "Not an entry point.");
}
if( isset( $_SERVER['SCRIPT_NAME'] ) ) {
// Probably IIS; doesn't set REQUEST_URI
$scriptUrl = $_SERVER['SCRIPT_NAME'];
} elseif( isset( $_SERVER['REQUEST_URI'] ) ) {
// We're trying SCRIPT_NAME first because it won't include PATH_INFO... hopefully
$scriptUrl = $_SERVER['REQUEST_URI'];
} else {
$scriptUrl = '';
}
if ( preg_match( '!^(.*)/(mw-)?config/[^/]*.php$!', $scriptUrl, $m ) ) {
$baseUrl = $m[1];
} elseif ( preg_match( '!^(.*)/[^/]*.php$!', $scriptUrl, $m ) ) {
$baseUrl = $m[1];
} else {
$baseUrl = dirname( $scriptUrl );
}
?>
<!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' lang='en'>
<head>
<title>MediaWiki <?php echo htmlspecialchars( $wgVersion ); ?></title>
<meta http-equiv='Content-Type' content='text/html; charset=utf-8' />
<style type='text/css' media='screen'>
html, body {
color: #000;
background-color: #fff;
font-family: sans-serif;
text-align: center;
}
p {
text-align: left;
margin-left: 2em;
margin-right: 2em;
}
h1 {
font-size: 150%;
}
</style>
</head>
<body>
<img src="<?php echo htmlspecialchars( $baseUrl ) ?>/skins/common/images/mediawiki.png" alt='The MediaWiki logo' />
<h1>MediaWiki <?php echo htmlspecialchars( $wgVersion ); ?></h1>
<div class='error'>
<p>
MediaWiki requires PHP 5.1.x or higher. You are running PHP
<?php echo htmlspecialchars( phpversion() ); ?>.
</p>
<?php
flush();
/**
* Test the *.php5 extension
*/
$downloadOther = true;
if ( $baseUrl ) {
$testUrl = "$wgServer$baseUrl/php5.php5";
if( function_exists( 'file_get_contents' ) ) {
$errorLevel = error_reporting();
error_reporting( $errorLevel & !E_WARNING );
ini_set( 'allow_url_fopen', '1' );
$s = file_get_contents( $testUrl );
error_reporting( $errorLevel );
}
if ( strpos( $s, 'yes' ) !== false ) {
$encUrl = htmlspecialchars( str_replace( '.php', '.php5', $scriptUrl ) );
echo "<p>You may be able to use MediaWiki using a <a href=\"$encUrl\">.php5</a> file extension.</p>";
$downloadOther = false;
}
}
if ( $downloadOther ) {
?>
<p>Please consider
<a href="http://www.php.net/downloads.php">upgrading your copy of PHP</a>.
PHP 4 is at the end of its lifecycle and will not receive further security updates.</p>
<p>If for some reason you really really need to run MediaWiki on PHP 4, you will need to
<a href="http://www.mediawiki.org/wiki/Download">download version 1.6.x</a>
from our website. </p>
<?php
}
?>
</div>
</body>
</html>
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