protected function EmbeddedImagesCollector::getAttachedFiles in Dependency Calculation 8

Builds list of attached files.

Parameters

\Drupal\Core\Entity\EntityInterface $entity: Entity.

string $module: Module name.

Return value

\Drupal\file\Entity\File[] Files list.

1 call to EmbeddedImagesCollector::getAttachedFiles()

EmbeddedImagesCollector::onCalculateDependencies in src/EventSubscriber/DependencyCollector/EmbeddedImagesCollector.php

Reacts on CALCULATE_DEPENDENCIES event.

File

src/EventSubscriber/DependencyCollector/EmbeddedImagesCollector.php, line 92

Class

EmbeddedImagesCollector

Class EmbeddedImagesCollector.

Namespace

Drupal\depcalc\EventSubscriber\DependencyCollector

Code

protected function getAttachedFiles(EntityInterface $entity, string $module = 'file') : array {
  $criteria = new Condition('AND');
  $criteria
    ->condition('type', $entity
    ->getEntityTypeId())
    ->condition('count', '0', '>')
    ->condition('module', [
    $module,
  ], 'in')
    ->condition('id', $entity
    ->id());
  $rows = $this->database
    ->select('file_usage', 'f')
    ->fields('f', [
    'fid',
  ])
    ->condition($criteria)
    ->execute()
    ->fetchAllAssoc('fid');
  if (empty($rows)) {
    return [];
  }
  $fids = array_keys($rows);
  return File::loadMultiple($fids);
}