function CommentSelection::getReferenceableEntities

Overrides DefaultSelection::getReferenceableEntities

File

core/modules/comment/src/Plugin/EntityReferenceSelection/CommentSelection.php, line 144

Class

CommentSelection

Provides specific access control for the comment entity type.

Namespace

Code

public function getReferenceableEntities($match = NULL, $match_operator = 'CONTAINS', $limit = 0) {
  $target_type = $this->getConfiguration()['target_type'];
  $query = $this->buildEntityQuery($match, $match_operator);
  if ($limit > 0) {
    $query->range(0, $limit);
  }
  $result = $query->execute();
  if (empty($result)) {
    return [];
  }
  $options = [];
  $entities = $this->entityTypeManager
    ->getStorage($target_type)
    ->loadMultiple($result);
  foreach ($entities as $entity_id => $entity) {
    // Additional access check as comments might be attached to entities
    // which the current user does not have access to.
    if ($entity->access('view', $this->currentUser)) {
      $bundle = $entity->bundle();
      $options[$bundle][$entity_id] = Html::escape($this->entityRepository
        ->getTranslationFromContext($entity)
        ->label() ?? '');
    }
  }
  return $options;
}