HtmlResponseBigPipeSubscriber::getSubscribedEvents

public static HtmlResponseBigPipeSubscriber::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 EventSubscriberInterface::getSubscribedEvents

File

core/modules/big_pipe/src/EventSubscriber/HtmlResponseBigPipeSubscriber.php, line 129

Class

HtmlResponseBigPipeSubscriber

Response subscriber to replace the HtmlResponse with a BigPipeResponse.

Namespace

Drupal\big_pipe\EventSubscriber

Code

public static function getSubscribedEvents() {
  // Run after HtmlResponsePlaceholderStrategySubscriber (priority 5), i.e.
  // after BigPipeStrategy has been applied, but before normal (priority 0)
  // response subscribers have been applied, because by then it'll be too late
  // to transform it into a BigPipeResponse.
  $events[KernelEvents::RESPONSE][] = ['onRespondEarly', 3];

  // Run as the last possible subscriber.
  $events[KernelEvents::RESPONSE][] = ['onRespond', -10000];

  return $events;
}