function ContainerAwareEventDispatcher::removeSubscriber

phpcs:ignore Drupal.Commenting.FunctionComment.VoidReturn

Return value

void

File

core/lib/Drupal/Component/EventDispatcher/ContainerAwareEventDispatcher.php, line 290

Class

ContainerAwareEventDispatcher

A performance optimized container aware event dispatcher.

Namespace

Code

public function removeSubscriber(EventSubscriberInterface $subscriber) {
  foreach ($subscriber->getSubscribedEvents() as $event_name => $params) {
    if (is_array($params) && is_array($params[0])) {
      foreach ($params as $listener) {
        $this->removeListener($event_name, [
          $subscriber,
          $listener[0],
        ]);
      }
    }
    else {
      $this->removeListener($event_name, [
        $subscriber,
        is_string($params) ? $params : $params[0],
      ]);
    }
  }
}