1 menu.admin.inc | menu_edit_menu_name_exists($value) |
Returns whether a menu name already exists.
See also
File
- core/
modules/ menu/ menu.admin.inc, line 663 - Admin page callbacks for the Menu module.
Code
function menu_edit_menu_name_exists($value) {
// 'menu-' is added to the menu name to avoid name-space conflicts.
$value = 'menu-' . $value;
$custom_exists = (bool) menu_load($value);
$link_exists = db_query_range("SELECT 1 FROM {menu_links} WHERE menu_name = :menu", 0, 1, array(':menu' => $value))->fetchField();
return $custom_exists || $link_exists;
}