public function TextFieldEmbedBase::process in Group Media 8.2

Search for the attached media entities.

Parameters

\Drupal\Core\Entity\EntityInterface $entity: Entity to search in.

Return value

\Drupal\media\MediaInterface[] Found media items.

Overrides MediaFinderInterface::process

File

src/Plugin/MediaFinder/TextFieldEmbedBase.php, line 77

Class

TextFieldEmbedBase

Class TextFieldEmbedBase.

Namespace

Drupal\groupmedia\Plugin\MediaFinder

Code

public function process(EntityInterface $entity) {
  $items = [];
  if ($entity instanceof ContentEntityInterface) {

    // Loop through all fields on the entity.
    foreach ($entity
      ->getFieldDefinitions() as $key => $field) {

      // Check if the field is an entity reference, referencing media entities,
      // and retriever the media entity.
      if (in_array($field
        ->getType(), $this
        ->getApplicableFieldTypes()) && !$entity
        ->get($key)
        ->isEmpty()) {
        foreach ($entity
          ->get($key)
          ->getIterator() as $item) {
          $media_entities = $this
            ->getTargetEntities($item);
          $items = array_merge($items, $media_entities);
        }
      }
    }
  }
  return $items;
}