Resolves bug #26655 - adds support for space before and after the URL inside the...

diff --git a/includes/libs/CSSMin.php b/includes/libs/CSSMin.php
index b6dad93..5ed65c3 100644 (file)
--- a/includes/libs/CSSMin.php
+++ b/includes/libs/CSSMin.php
@@ -36,7 +36,7 @@ class CSSMin {
         * which when base64 encoded will result in a 1/3 increase in size.
         */
        const EMBED_SIZE_LIMIT = 24576;
-       const URL_REGEX = 'url\([\'"]?(?P<file>[^\?\)\:\'"]*)\??[^\)\'"]*[\'"]?\)';
+       const URL_REGEX = 'url\(\s*[\'"]?(?P<file>[^\?\)\:\'"]*)\??[^\)\'"]*[\'"]?\s*\)';
        
        /* Protected Static Members */