function _menu_parent_depth_limit

Same name and namespace in other branches

1. 6.x drupal-6.x/modules/menu/menu.module \_menu_parent_depth_limit()

Find the depth limit for items in the parent select.

2 calls to _menu_parent_depth_limit()

menu_node_prepare in drupal-7.x/modules/menu/menu.module

Implements hook_node_prepare().

_menu_get_options in drupal-7.x/modules/menu/menu.module

Helper function to get the items of the given menu.

Archivo

drupal-7.x/modules/menu/menu.module, line 615

Allows administrators to customize the site's navigation menus.

Código

function _menu_parent_depth_limit($item) {
  return MENU_MAX_DEPTH - 1 - (($item['mlid'] && $item['has_children']) ? menu_link_children_relative_depth($item) : 0);
}