AdminRouteSubscriber::getSubscribedEvents

public static AdminRouteSubscriber::getSubscribedEvents()

Returns an array of event names this subscriber wants to listen to.

The array keys are event names and the value can be:

• The method name to call (priority defaults to 0)
• An array composed of the method name to call and the priority
• An array of arrays composed of the method names to call and respective priorities, or 0 if unset

For instance:

• array('eventName' => 'methodName')
• array('eventName' => array('methodName', $priority))
• array('eventName' => array(array('methodName1', $priority), array('methodName2')))

Return value

array The event names to listen to

Overrides RouteSubscriberBase::getSubscribedEvents

File

core/modules/system/src/EventSubscriber/AdminRouteSubscriber.php, line 28

Class

AdminRouteSubscriber

Adds the _admin_route option to each admin route.

Namespace

Drupal\system\EventSubscriber

Code

public static function getSubscribedEvents() {
  $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] = array('onAlterRoutes', -200);

  return $events;
}