(bug 5167) Add {{SUBPAGENAME}} variable

[lhc/web/wiklou.git] / includes / StreamFile.php
diff --git a/includes/StreamFile.php b/includes/StreamFile.php

index 0c44bb9..ce7650a 100644 (file)
--- a/includes/StreamFile.php
+++ b/includes/StreamFile.php
@@ -3,13 +3,12 @@
  
  /** */
  function wfStreamFile( $fname ) {
-       global $wgSquidMaxage;
         $stat = @stat( $fname );
         if ( !$stat ) {
                 header( 'HTTP/1.0 404 Not Found' );
                 echo "<html><body>
  <h1>File not found</h1>
-<p>Although this PHP script ({$_SERVER['SCRIPT_NAME']}) exists, the file requested for output 
+<p>Although this PHP script ({$_SERVER['SCRIPT_NAME']}) exists, the file requested for output
  does not.</p>
  </body></html>";
                 return;
@@ -25,16 +24,16 @@ does not.</p>
                         return;
                 }
         }
-       
+
         header( 'Content-Length: ' . $stat['size'] );
-       
+
         $type = wfGetType( $fname );
         if ( $type and $type!="unknown/unknown") {
                 header("Content-type: $type");
         } else {
                 header('Content-type: application/x-wiki');
         }
-       
+
         readfile( $fname );
  }
  
@@ -46,14 +45,14 @@ function wfGetType( $filename ) {
         # used for thumbnails (thumb.php)
         if ($wgTrivialMimeDetection) {
                 $ext= strtolower(strrchr($filename, '.'));
-               
+
                 switch ($ext) {
                         case '.gif': return 'image/gif';
                         case '.png': return 'image/png';
                         case '.jpg': return 'image/jpeg';
                         case '.jpeg': return 'image/jpeg';
                 }
-               
+
                 return 'unknown/unknown';
         }
         else {