function menu_edit_menu_name_exists
menu_edit_menu_name_exists($value)
Returns whether a menu name already exists.
See also
File
- modules/menu/menu.admin.inc, line 574
- Administrative page callbacks for menu module.
Code
function menu_edit_menu_name_exists($value) { // 'menu-' is added to the menu name to avoid name-space conflicts. $value = 'menu-' . $value; $custom_exists = db_query_range('SELECT 1 FROM {menu_custom} WHERE menu_name = :menu', 0, 1, array(':menu' => $value))->fetchField(); $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; }
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https://api.drupal.org/api/drupal/modules!menu!menu.admin.inc/function/menu_edit_menu_name_exists/7.x