public function MenuController::getParentOptions in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/menu_ui/src/Controller/MenuController.php \Drupal\menu_ui\Controller\MenuController::getParentOptions()

Gets all the available menus and menu items as a JavaScript array.

Parameters

\Symfony\Component\HttpFoundation\Request $request: The request of the page.

Return value

\Symfony\Component\HttpFoundation\JsonResponse The available menu and menu items.

1 string reference to 'MenuController::getParentOptions'

menu_ui.routing.yml in core/modules/menu_ui/menu_ui.routing.yml

core/modules/menu_ui/menu_ui.routing.yml

File

core/modules/menu_ui/src/Controller/MenuController.php, line 51

Class

MenuController

Returns responses for Menu routes.

Namespace

Drupal\menu_ui\Controller

Code

public function getParentOptions(Request $request) {
  $available_menus = [];
  if ($menus = $request->request
    ->get('menus')) {
    foreach ($menus as $menu) {
      $available_menus[$menu] = $menu;
    }
  }

  // @todo Update this to use the optional $cacheability parameter, so that
  //   a cacheable JSON response can be sent.
  $options = $this->menuParentSelector
    ->getParentSelectOptions('', $available_menus);
  return new JsonResponse($options);
}