Changeset 471 for trunk/lib/CSS.inc.php

Timestamp:

Mar 20, 2014 1:47:43 AM (10 years ago)

Author:

anonymous

Message:

improved css/js strip whitespace methods.

File:

• trunk/lib/CSS.inc.php (modified) (1 diff)

trunk/lib/CSS.inc.php

@@ -169 +169 @@
             if ($this->getParam('strip_whitespace')) {
                 // Strip whitespace and print file.
-                echo preg_replace('/[ \t\n\r]+/', ' ', file_get_contents($file, true));
+                echo preg_replace(
+                    array('!/\*.*?\*/!s', '/[\n\r]+/', '/([;:])\s+/m', '/\s*}[ \t]*/', '/\s*{\s*/', '/[ \t\n\r]*,[ \t\n\r]*/', '/^\s+/'),
+                    array('', "\n", '$1', '}', '{', ',', ''), file_get_contents($file, true)
+                );
             } else {
                 // Include file as is.