Change calls from Xml::namespaceSelector() to Html::namespaceSelector() since the...

[lhc/web/wiklou.git] / includes / OutputHandler.php

diff --git a/includes/OutputHandler.php b/includes/OutputHandler.php
index 4112f8a..747140a 100644 (file)
--- a/includes/OutputHandler.php
+++ b/includes/OutputHandler.php
@@ -76,7 +76,12 @@ 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 +95,7 @@ function wfGzipHandler( $s ) {
        }
 
        if( wfClientAcceptsGzip() ) {
+               wfDebug( __FUNCTION__ . "() is compressing output\n" );
                header( 'Content-Encoding: gzip' );
                $s = gzencode( $s, 6 );
        }