diff options
| -rw-r--r-- | modules/gallery/libraries/Menu.php | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/modules/gallery/libraries/Menu.php b/modules/gallery/libraries/Menu.php index 7c76ab04..fef07916 100644 --- a/modules/gallery/libraries/Menu.php +++ b/modules/gallery/libraries/Menu.php @@ -184,7 +184,7 @@ class Menu_Core extends Menu_Element { } /** - * Add a new element to this menu + * Add a new element to this menu, after the specific element */ public function add_after($target_id, $new_menu_element) { $copy = array(); @@ -199,6 +199,21 @@ class Menu_Core extends Menu_Element { } /** + * Add a new element to this menu, before the specific element + */ + public function add_before($target_id, $new_menu_element) { + $copy = array(); + foreach ($this->elements as $id => $menu_element) { + if ($id == $target_id) { + $copy[$new_menu_element->id] = $new_menu_element; + } + $copy[$id] = $menu_element; + } + $this->elements = $copy; + return $this; + } + + /** * Remove an element from the menu */ public function remove($target_id) { |