Merge "Unset redirect param in MoveLogFormatter::getMessageParameters"

[lhc/web/wiklou.git] / includes / libs / CSSMin.php

diff --git a/includes/libs/CSSMin.php b/includes/libs/CSSMin.php
index 4885ae6..dcaa685 100644 (file)
--- a/includes/libs/CSSMin.php
+++ b/includes/libs/CSSMin.php
@@ -44,7 +44,7 @@ class CSSMin {
 
        /* Protected Static Members */
 
-       /** @var array List of common image files extensions and mime-types */
+       /** @var array List of common image files extensions and MIME-types */
        protected static $mimeTypes = array(
                'gif' => 'image/gif',
                'jpe' => 'image/jpeg',
@@ -135,27 +135,21 @@ class CSSMin {
         */
        public static function getMimeType( $file ) {
                $realpath = realpath( $file );
-               // Try a couple of different ways to get the mime-type of a file, in order of
-               // preference
                if (
                        $realpath
                        && function_exists( 'finfo_file' )
                        && function_exists( 'finfo_open' )
                        && defined( 'FILEINFO_MIME_TYPE' )
                ) {
-                       // As of PHP 5.3, this is how you get the mime-type of a file; it uses the Fileinfo
-                       // PECL extension
                        return finfo_file( finfo_open( FILEINFO_MIME_TYPE ), $realpath );
-               } elseif ( function_exists( 'mime_content_type' ) ) {
-                       // Before this was deprecated in PHP 5.3, this was how you got the mime-type of a file
-                       return mime_content_type( $file );
-               } else {
-                       // Worst-case scenario has happened, use the file extension to infer the mime-type
-                       $ext = strtolower( pathinfo( $file, PATHINFO_EXTENSION ) );
-                       if ( isset( self::$mimeTypes[$ext] ) ) {
-                               return self::$mimeTypes[$ext];
-                       }
                }
+
+               // Infer the MIME-type from the file extension
+               $ext = strtolower( pathinfo( $file, PATHINFO_EXTENSION ) );
+               if ( isset( self::$mimeTypes[$ext] ) ) {
+                       return self::$mimeTypes[$ext];
+               }
+
                return false;
        }