function hook_menu_link_update

Inform modules that a menu link has been updated.

This hook is used to notify modules that menu items have been updated. Contributed modules may use the information to perform actions based on the information entered into the menu system.

Parameters

$link: Associative array defining a menu link as passed into menu_link_save().

See also

hook_menu_link_insert()

hook_menu_link_delete()

Related topics

File

modules/system/system.api.php, line 1387

Code

function hook_menu_link_update($link) {
    // If the parent menu has changed, update our record.
    $menu_name = db_query("SELECT menu_name FROM {menu_example} WHERE mlid = :mlid", array(
        ':mlid' => $link['mlid'],
    ))->fetchField();
    if ($menu_name != $link['menu_name']) {
        db_update('menu_example')->fields(array(
            'menu_name' => $link['menu_name'],
        ))
            ->condition('mlid', $link['mlid'])
            ->execute();
    }
}