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authorPierre Schmitz <pierre@archlinux.de>2013-01-18 16:46:04 +0100
committerPierre Schmitz <pierre@archlinux.de>2013-01-18 16:46:04 +0100
commit63601400e476c6cf43d985f3e7b9864681695ed4 (patch)
treef7846203a952e38aaf66989d0a4702779f549962 /includes/OutputHandler.php
parent8ff01378c9e0207f9169b81966a51def645b6a51 (diff)
Update to MediaWiki 1.20.2
this update includes: * adjusted Arch Linux skin * updated FluxBBAuthPlugin * patch for https://bugzilla.wikimedia.org/show_bug.cgi?id=44024
Diffstat (limited to 'includes/OutputHandler.php')
-rw-r--r--includes/OutputHandler.php25
1 files changed, 23 insertions, 2 deletions
diff --git a/includes/OutputHandler.php b/includes/OutputHandler.php
index 4112f8a2..46a43f63 100644
--- a/includes/OutputHandler.php
+++ b/includes/OutputHandler.php
@@ -1,6 +1,21 @@
<?php
/**
- * Functions to be used with PHP's output buffer
+ * Functions to be used with PHP's output buffer.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
*
* @file
*/
@@ -76,7 +91,12 @@ function wfRequestExtension() {
* @return string
*/
function wfGzipHandler( $s ) {
- if( !function_exists( 'gzencode' ) || headers_sent() ) {
+ if( !function_exists( 'gzencode' ) ) {
+ wfDebug( __FUNCTION__ . "() skipping compression (gzencode unavaible)\n" );
+ return $s;
+ }
+ if( headers_sent() ) {
+ wfDebug( __FUNCTION__ . "() skipping compression (headers already sent)\n" );
return $s;
}
@@ -90,6 +110,7 @@ function wfGzipHandler( $s ) {
}
if( wfClientAcceptsGzip() ) {
+ wfDebug( __FUNCTION__ . "() is compressing output\n" );
header( 'Content-Encoding: gzip' );
$s = gzencode( $s, 6 );
}