Remove duplication

diff --git a/includes/specials/SpecialUpload.php b/includes/specials/SpecialUpload.php
index 0f37f50..3ab6aa6 100644 (file)
--- a/includes/specials/SpecialUpload.php
+++ b/includes/specials/SpecialUpload.php
@@ -1331,7 +1331,7 @@ wgUploadAutoFill = {$autofill};
 
                  wfDebug ( "\n\nmime: <$mime> extension: <$extension>\n\n");
                        #check mime type against file extension
-                       if( !$this->verifyExtension( $mime, $extension ) ) {
+                       if( !self::verifyExtension( $mime, $extension ) ) {
                                return new WikiErrorMsg( 'uploadcorrupt' );
                        }
 
@@ -1367,7 +1367,7 @@ wgUploadAutoFill = {$autofill};
         * @param string $extension The filename extension that the file is to be served with
         * @return bool
         */
-       function verifyExtension( $mime, $extension ) {
+       static function verifyExtension( $mime, $extension ) {
                $magic = MimeMagic::singleton();
 
                if ( ! $mime || $mime == 'unknown' || $mime == 'unknown/unknown' )