Changeset 4148

Timestamp:

08/31/2006 05:30:17 PM (19 years ago)

Author:

ryan

Message:

Fix percent stripping in clean_url.

File:

• trunk/wp-includes/formatting.php (modified) (1 diff)

trunk/wp-includes/formatting.php

@@ -1038 +1038 @@
 function clean_url( $url ) {
     if ('' == $url) return $url;
-    $url = preg_replace('|[^a-z0-9-~+_.?#=&;,/:]|i', '', $url);
+    $url = preg_replace('|[^a-z0-9-~+_.?#=&;,/:%]|i', '', $url);
+    $strip = array('%0d', '%0a');
+    $url = str_replace($strip, '', $url);
     $url = str_replace(';//', '://', $url);
     $url = (!strstr($url, '://')) ? 'http://'.$url : $url;