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public static function CacheRouterRebuildSubscriber::getSubscribedEvents

public static CacheRouterRebuildSubscriber::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/EventSubscriber/CacheRouterRebuildSubscriber.php, line 26

Class

CacheRouterRebuildSubscriber
Clear cache tags when the router is rebuilt.

Namespace

Drupal\Core\EventSubscriber

Code

public static function getSubscribedEvents() {
  $events = [];
  // Act only when the router rebuild is finished.
  $events[RoutingEvents::FINISHED][] = ['onRouterFinished', 200];
  return $events;
}

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https://api.drupal.org/api/drupal/core!lib!Drupal!Core!EventSubscriber!CacheRouterRebuildSubscriber.php/function/CacheRouterRebuildSubscriber::getSubscribedEvents/8.1.x