class IsNotParagraph in Acquia Content Hub 8.2

Subscribes to entity eligibility to prevent enqueueing paragraphs.

Hierarchy

• class \Drupal\acquia_contenthub_publisher\EventSubscriber\EnqueueEligibility\IsNotParagraph implements \Symfony\Component\EventDispatcher\EventSubscriberInterface

1 file declares its use of IsNotParagraph

IsNotParagraphTest.php in modules/acquia_contenthub_publisher/tests/src/Unit/EventSubscriber/EntityEligibility/IsNotParagraphTest.php

1 string reference to 'IsNotParagraph'

acquia_contenthub_publisher.services.yml in modules/acquia_contenthub_publisher/acquia_contenthub_publisher.services.yml

modules/acquia_contenthub_publisher/acquia_contenthub_publisher.services.yml

1 service uses IsNotParagraph

content_paragraph.enqueue in modules/acquia_contenthub_publisher/acquia_contenthub_publisher.services.yml

Drupal\acquia_contenthub_publisher\EventSubscriber\EnqueueEligibility\IsNotParagraph

File

modules/acquia_contenthub_publisher/src/EventSubscriber/EnqueueEligibility/IsNotParagraph.php, line 13

Namespace

Drupal\acquia_contenthub_publisher\EventSubscriber\EnqueueEligibility

class IsNotParagraph implements EventSubscriberInterface {

  /**
   * {@inheritdoc}
   */
  public static function getSubscribedEvents() {
    $events[ContentHubPublisherEvents::ENQUEUE_CANDIDATE_ENTITY][] = [
      'onEnqueueCandidateEntity',
      50,
    ];
    return $events;
  }

  /**
   * Prevent paragraphs from enqueueing.
   *
   * @param \Drupal\acquia_contenthub_publisher\Event\ContentHubEntityEligibilityEvent $event
   *   The event to determine entity eligibility.
   *
   * @throws \Exception
   */
  public function onEnqueueCandidateEntity(ContentHubEntityEligibilityEvent $event) {

    // Never export Paragraph entities as main entities.
    // They should only be exported as dependencies.
    $entity = $event
      ->getEntity();
    if ($entity instanceof ParagraphInterface) {
      $event
        ->setEligibility(FALSE);
      $event
        ->stopPropagation();
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
IsNotParagraph::getSubscribedEvents	public static	function	Returns an array of event names this subscriber wants to listen to.
IsNotParagraph::onEnqueueCandidateEntity	public	function	Prevent paragraphs from enqueueing.