ColorConfigCacheInvalidator::getSubscribedEvents

public static ColorConfigCacheInvalidator::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/modules/color/src/EventSubscriber/ColorConfigCacheInvalidator.php, line 49

Class

ColorConfigCacheInvalidator
A subscriber invalidating cache tags when color config objects are saved.

Namespace

Drupal\color\EventSubscriber

Code

public static function getSubscribedEvents() {
  $events[ConfigEvents::SAVE][] = ['onChange'];
  $events[ConfigEvents::DELETE][] = ['onChange'];

  return $events;
}
doc_Drupal
2016-10-29 08:50:07
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