public static function FormAjaxSubscriber::getSubscribedEvents in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/lib/Drupal/Core/Form/EventSubscriber/FormAjaxSubscriber.php \Drupal\Core\Form\EventSubscriber\FormAjaxSubscriber::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/lib/Drupal/Core/Form/EventSubscriber/FormAjaxSubscriber.php, line 152

Contains \Drupal\Core\Form\EventSubscriber\FormAjaxSubscriber.

Class

FormAjaxSubscriber

Wraps AJAX form submissions that are triggered via an exception.

Namespace

Drupal\Core\Form\EventSubscriber

Code

public static function getSubscribedEvents() {

  // Run before exception.logger.
  $events[KernelEvents::EXCEPTION] = [
    'onException',
    51,
  ];

  // Run before main_content_view_subscriber.
  $events[KernelEvents::VIEW][] = [
    'onView',
    1,
  ];
  return $events;
}