public function EntityUrlCdfAttribute::onPopulateAttributes in Acquia Content Hub 8.2

Method called on the POPULATE_CDF_ATTRIBUTES event.

Adds a CDF attribute that contains the Entity URL.

Parameters

\Drupal\acquia_contenthub\Event\CdfAttributesEvent $event: The CdfAttributesEvent object.

Throws

\Drupal\Core\Entity\EntityMalformedException

File

src/EventSubscriber/CdfAttributes/EntityUrlCdfAttribute.php, line 36

Class

EntityUrlCdfAttribute

Adds a CDF attribute that contains the Entity URL.

Namespace

Drupal\acquia_contenthub\EventSubscriber\CdfAttributes

Code

public function onPopulateAttributes(CdfAttributesEvent $event) {
  $entity = $event
    ->getEntity();
  if (!$entity instanceof ContentEntityInterface || !$entity
    ->hasLinkTemplate('canonical')) {
    return;
  }
  try {
    $base_path = Url::fromUserInput("/", [
      'absolute' => TRUE,
    ])
      ->toString();
    $entity_url = $base_path . $entity
      ->toUrl('canonical')
      ->getInternalPath();
  } catch (\UnexpectedValueException $ex) {

    // We could not obtain the internal path for this entity.
    \Drupal::logger('acquia_contenthub')
      ->error(sprintf("We could not obtain the Internal URL for Entity (%s:%s). The URL attribute was not added to the CDF. Error code: %s, Error message: \"%s\"", $entity
      ->getEntityTypeId(), $entity
      ->id(), $ex
      ->getCode(), $ex
      ->getMessage()));
    return;
  }
  $cdf = $event
    ->getCdf();
  $cdf
    ->addAttribute('url', CDFAttribute::TYPE_STRING, $entity_url);
}