Changeset 14574

Timestamp:

05/11/2010 11:58:26 PM (10 years ago)

Author:

nacin

Message:

Allow for multiple classes and XFN relationships in menu items.

File:

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

trunk/wp-includes/nav-menu.php

@@ -330 +330 @@
         update_post_meta( $menu_item_db_id, '_menu_item_object', sanitize_key($args['menu-item-object']) );
         update_post_meta( $menu_item_db_id, '_menu_item_target', sanitize_key($args['menu-item-target']) );
-        // @todo handle sanitizing multiple classes separated by whitespace.
-        update_post_meta( $menu_item_db_id, '_menu_item_classes', sanitize_html_class($args['menu-item-classes']) );
-        update_post_meta( $menu_item_db_id, '_menu_item_xfn', sanitize_html_class($args['menu-item-xfn']) );
+        // @todo sanitize_html_classes()
+        foreach( array( 'menu-item-classes', 'menu-item-xfn') as $arg )
+            $args[$arg] = implode( ' ', array_map( 'sanitize_html_class', explode( ' ', $args[$arg] ) ) );
+        update_post_meta( $menu_item_db_id, '_menu_item_classes', $args['menu-item-classes'] );
+        update_post_meta( $menu_item_db_id, '_menu_item_xfn', $args['menu-item-xfn'] );
 
         // @todo: only save custom link urls.