Changeset 18956

Timestamp:

10/12/2011 08:41:06 PM (13 years ago)

Author:

ryan

Message:

Avoid 'Only variables should be assigned by reference' warning. Props arena. fixes #18867

File:

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

trunk/wp-includes/capabilities.php

@@ -666 +666 @@
         $this->allcaps = array();
         foreach ( (array) $this->roles as $role ) {
-            $the_role =& $wp_roles->get_role( $role );
+            $the_role = $wp_roles->get_role( $role );
             $this->allcaps = array_merge( (array) $this->allcaps, (array) $the_role->capabilities );
         }