Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\block\EventSubscriber;
Chris@0: 
Chris@0: use Drupal\Core\Render\PageDisplayVariantSelectionEvent;
Chris@0: use Drupal\Core\Render\RenderEvents;
Chris@0: use Symfony\Component\EventDispatcher\EventSubscriberInterface;
Chris@0: 
Chris@0: /**
Chris@0:  * Selects the block page display variant.
Chris@0:  *
Chris@0:  * @see \Drupal\block\Plugin\DisplayVariant\BlockPageVariant
Chris@0:  */
Chris@0: class BlockPageDisplayVariantSubscriber implements EventSubscriberInterface {
Chris@0: 
Chris@0:   /**
Chris@0:    * Selects the block page display variant.
Chris@0:    *
Chris@0:    * @param \Drupal\Core\Render\PageDisplayVariantSelectionEvent $event
Chris@0:    *   The event to process.
Chris@0:    */
Chris@0:   public function onSelectPageDisplayVariant(PageDisplayVariantSelectionEvent $event) {
Chris@0:     $event->setPluginId('block_page');
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public static function getSubscribedEvents() {
Chris@0:     $events[RenderEvents::SELECT_PAGE_DISPLAY_VARIANT][] = ['onSelectPageDisplayVariant'];
Chris@0:     return $events;
Chris@0:   }
Chris@0: 
Chris@0: }