public function FocalPointCollector::onCalculateDependencies in Acquia Content Hub 8.2

Reacts on CALCULATE_DEPENDENCIES event.

Parameters

\Drupal\depcalc\Event\CalculateEntityDependenciesEvent $event: Event.

Throws

\Exception

Overrides EmbeddedImagesCollector::onCalculateDependencies

File

src/EventSubscriber/DependencyCollector/FocalPointCollector.php, line 25

Class

FocalPointCollector

Add focal point dependencies.

Namespace

Drupal\acquia_contenthub\EventSubscriber\DependencyCollector

Code

public function onCalculateDependencies(CalculateEntityDependenciesEvent $event) {
  if (!$this->moduleHandler
    ->moduleExists('focal_point')) {
    return;
  }
  elseif (!$this->moduleHandler
    ->moduleExists('file')) {
    return;
  }
  $entity = $event
    ->getEntity();
  if (FALSE === $entity instanceof ContentEntityInterface) {
    return;
  }
  $files = $this
    ->getAttachedFiles($entity);
  foreach ($files as $file) {
    $find_crop = Crop::findCrop($file
      ->getFileUri(), 'focal_point');
    if ($find_crop) {
      $crop = Crop::load($find_crop
        ->id());
      $this
        ->addDependency($event, $crop);
    }
  }
}