function AdminRouteSubscriber::getSubscribedEvents

Overrides RouteSubscriberBase::getSubscribedEvents

File

core/modules/system/src/EventSubscriber/AdminRouteSubscriber.php, line 30

Class

AdminRouteSubscriber

Adds the _admin_route option to each admin HTML route.

Namespace

Code

public static function getSubscribedEvents() : array {
  $events = parent::getSubscribedEvents();
  // Use a lower priority than \Drupal\field_ui\Routing\RouteSubscriber or
  // \Drupal\views\EventSubscriber\RouteSubscriber to ensure we add the option
  // to their routes.
  $events[RoutingEvents::ALTER] = [
    'onAlterRoutes',
    -200,
  ];
  return $events;
}