Changeset 8258

Timestamp:

07/04/2008 04:16:25 PM (17 years ago)

Author:

ryan

Message:

Fix pass-by-ref error. Props DD32. fixes #7241

File:

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

trunk/wp-admin/includes/widgets.php

@@ -65 +65 @@
                     // it's a multi-widget.  We only need to show it in the list once.
                     $already_shown[] = $widget['callback'];
-                    $num = (int) array_pop( explode( '-', $widget['id'] ) );
+                    $num = (int) array_pop( $ids = explode( '-', $widget['id'] ) );
                     $id_base = $wp_registered_widget_controls[$widget['id']]['id_base'];
                     // so that we always add a new one when clicking "add"