Changeset 22970

Timestamp:

12/02/2012 04:43:12 PM (12 years ago)

Author:

nacin

Message:

SimplePie: Return nothing and throw an error in SimplePie_Sanitize when DOMDocument is disabled.

Note that when SimplePie is used through the WordPress fetch_feed() function, we use kses rather than SimplePie_Sanitize, which removes the dependency on DOMDocument. This change is only for plugins using SimplePie directly.

props rmccue. fixes #21990.

File:

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

trunk/wp-includes/SimplePie/Sanitize.php

@@ -248 +248 @@
             {
 
+                if (!class_exists('DOMDocument'))
+                {
+                    $this->registry->call('Misc', 'error', array('DOMDocument not found, unable to use sanitizer', E_USER_WARNING, __FILE__, __LINE__));
+                    return '';
+                }
                 $document = new DOMDocument();
                 $document->encoding = 'UTF-8';