1.20.x system.api.php hook_menu_link_update($link)

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

Hooks Allow modules to interact with the Backdrop core.

File

modules/system/system.api.php, line 922
Hooks provided by Backdrop core and the System module.

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();
  }
}