public static function RoutePreloader::getSubscribedEvents

public static RoutePreloader::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:

Return value

array The event names to listen to

Overrides EventSubscriberInterface::getSubscribedEvents

File

core/lib/Drupal/Core/Routing/RoutePreloader.php, line 123

Class

RoutePreloader
Defines a class which preloads non-admin routes.

Namespace

Drupal\Core\Routing

Code

public static function getSubscribedEvents() {
  // Set a really low priority to catch as many as possible routes.
  $events[RoutingEvents::ALTER] = array('onAlterRoutes', -1024);
  $events[RoutingEvents::FINISHED] = array('onFinishedRoutes');
  // Load the routes before the controller is executed (which happens after
  // the kernel request event).
  $events[KernelEvents::REQUEST][] = array('onRequest');
  return $events;
}

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Licensed under the GNU General Public License, version 2 and later.
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https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Routing!RoutePreloader.php/function/RoutePreloader::getSubscribedEvents/8.1.x