BlockPageDisplayVariantSubscriber::getSubscribedEvents

static BlockPageDisplayVariantSubscriber::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/block/src/EventSubscriber/BlockPageDisplayVariantSubscriber.php, line 29

Class

BlockPageDisplayVariantSubscriber

Selects the block page display variant.

Namespace

Drupal\block\EventSubscriber

Code

static function getSubscribedEvents() {
  $events[RenderEvents::SELECT_PAGE_DISPLAY_VARIANT][] = array('onSelectPageDisplayVariant');
  return $events;
}