public static function ActiveLinkResponseFilter::getSubscribedEvents

public static ActiveLinkResponseFilter::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/ActiveLinkResponseFilter.php, line 238

Class

ActiveLinkResponseFilter
Subscribes to filter HTML responses, to set the 'is-active' class on links.

Namespace

Drupal\Core\EventSubscriber

Code

public static function getSubscribedEvents() {
  // Should run after any other response subscriber that modifies the markup.
  $events[KernelEvents::RESPONSE][] = ['onResponse', -512];

  return $events;
}

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Licensed under the GNU General Public License, version 2 and later.
Drupal is a registered trademark of Dries Buytaert.
https://api.drupal.org/api/drupal/core!lib!Drupal!Core!EventSubscriber!ActiveLinkResponseFilter.php/function/ActiveLinkResponseFilter::getSubscribedEvents/8.1.x