ConfigSubscriber::getSubscribedEvents

static ConfigSubscriber::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/language/src/EventSubscriber/ConfigSubscriber.php, line 143

Class

ConfigSubscriber

Deletes the container if default language has changed.

Namespace

Drupal\language\EventSubscriber

Code

static function getSubscribedEvents() {
  $events[ConfigEvents::SAVE][] = array('onConfigSave', 0);
  return $events;
}