Ticket #28620: 28620.diff

src/wp-includes/nav-menu-template.php

@@ -84 +84 @@
 
                 $classes = empty( $item->classes ) ? array() : (array) $item->classes;
                 $classes[] = 'menu-item-' . $item->ID;
+                if ( ( -1 === $depth ) || ( $depth > 0 && ( ( $depth + 1 ) === $args->depth ) ) ) {
+                        $_classes = array_fill_keys( $classes, '' );
+                        unset( $_classes['menu-item-has-children'] );
+                        $classes = array_keys( $_classes );
+                }
 
                 /**
                  * Filter the arguments for a single nav menu item.
@@ -365 +370 @@
                 if ( $menu_item->menu_item_parent )
                         $menu_items_with_children[ $menu_item->menu_item_parent ] = true;
         }
-
         // Add the menu-item-has-children class where applicable
         if ( $menu_items_with_children ) {
                 foreach ( $sorted_menu_items as &$menu_item ) {