EntityChannelsAttribute.php in Acquia Content Hub 8.2

Namespace

Drupal\acquia_contenthub\EventSubscriber\CdfAttributes

File

src/EventSubscriber/CdfAttributes/EntityChannelsAttribute.php

<?php

namespace Drupal\acquia_contenthub\EventSubscriber\CdfAttributes;

use Acquia\ContentHubClient\CDFAttribute;
use Drupal\acquia_contenthub\AcquiaContentHubEvents;
use Drupal\acquia_contenthub\Event\CdfAttributesEvent;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;

/**
 * Notates the metadata with a CDF version marker.
 */
class EntityChannelsAttribute implements EventSubscriberInterface {

  /**
   * {@inheritdoc}
   */
  public static function getSubscribedEvents() {
    $events[AcquiaContentHubEvents::POPULATE_CDF_ATTRIBUTES][] = [
      'onPopulateAttributes',
      100,
    ];
    return $events;
  }

  /**
   * Documents entity languages as an attribute.
   *
   * @param \Drupal\acquia_contenthub\Event\CdfAttributesEvent $event
   *   The event being dispatched.
   *
   * @throws \Exception
   */
  public function onPopulateAttributes(CdfAttributesEvent $event) {
    $cdf = $event
      ->getCdf();
    $cdf
      ->addAttribute('channels', CDFAttribute::TYPE_ARRAY_REFERENCE, []);
    $cdf
      ->getAttribute('channels')
      ->setValue([]);
  }

}

Classes

Name	Description
EntityChannelsAttribute	Notates the metadata with a CDF version marker.