diff options
Diffstat (limited to 'includes/OutputHandler.php')
| -rw-r--r-- | includes/OutputHandler.php | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/includes/OutputHandler.php b/includes/OutputHandler.php index 46a43f63..6b40c307 100644 --- a/includes/OutputHandler.php +++ b/includes/OutputHandler.php @@ -22,9 +22,9 @@ /** * Standard output handler for use with ob_start - * + * * @param $s string - * + * * @return string */ function wfOutputHandler( $s ) { @@ -85,14 +85,14 @@ function wfRequestExtension() { /** * Handler that compresses data with gzip if allowed by the Accept header. * Unlike ob_gzhandler, it works for HEAD requests too. - * + * * @param $s string * * @return string */ function wfGzipHandler( $s ) { if( !function_exists( 'gzencode' ) ) { - wfDebug( __FUNCTION__ . "() skipping compression (gzencode unavaible)\n" ); + wfDebug( __FUNCTION__ . "() skipping compression (gzencode unavailable)\n" ); return $s; } if( headers_sent() ) { @@ -156,7 +156,7 @@ function wfMangleFlashPolicy( $s ) { * @param $length int */ function wfDoContentLength( $length ) { - if ( !headers_sent() && $_SERVER['SERVER_PROTOCOL'] == 'HTTP/1.0' ) { + if ( !headers_sent() && isset( $_SERVER['SERVER_PROTOCOL'] ) && $_SERVER['SERVER_PROTOCOL'] == 'HTTP/1.0' ) { header( "Content-Length: $length" ); } } |