function menu_save

Save a custom menu.

Parameters

$menu: An array representing a custom menu:

• menu_name: The unique name of the custom menu (composed of lowercase letters, numbers, and hyphens).
• title: The human readable menu title.
• description: The custom menu description.

Modules should always pass a fully populated $menu when saving a custom menu, so other modules are able to output proper status or watchdog messages.

See also

menu_load()

File

modules/menu/menu.module, line 259

Code

function menu_save($menu) {
    $status = db_merge('menu_custom')->key(array(
        'menu_name' => $menu['menu_name'],
    ))
        ->fields(array(
        'title' => $menu['title'],
        'description' => $menu['description'],
    ))
        ->execute();
    menu_cache_clear_all();
    switch ($status) {
        case SAVED_NEW:
            // Make sure the menu is present in the active menus variable so that its
            // items may appear in the menu active trail.
            // @see menu_set_active_menu_names()
            $active_menus = variable_get('menu_default_active_menus', array_keys(menu_get_menus()));
            if (!in_array($menu['menu_name'], $active_menus)) {
                $active_menus[] = $menu['menu_name'];
                variable_set('menu_default_active_menus', $active_menus);
            }
            module_invoke_all('menu_insert', $menu);
            break;
        case SAVED_UPDATED:
            module_invoke_all('menu_update', $menu);
            break;
    }
}