public function EntityReferenceField::getSynonyms in Synonyms 2.0.x

Same name and namespace in other branches

1. 8 src/Plugin/Synonyms/Provider/EntityReferenceField.php \Drupal\synonyms\Plugin\Synonyms\Provider\EntityReferenceField::getSynonyms()

Fetch synonyms from an entity.

Parameters

\Drupal\Core\Entity\ContentEntityInterface $entity: Entity whose synonyms should be fetched.

Return value

string[] Array of extracted synonyms

Overrides GetInterface::getSynonyms

File

src/Plugin/Synonyms/Provider/EntityReferenceField.php, line 77

Class

EntityReferenceField

Provide synonyms from entity reference field type.

Namespace

Drupal\synonyms\Plugin\Synonyms\Provider

Code

public function getSynonyms(ContentEntityInterface $entity) {
  $synonyms = [];
  foreach ($entity
    ->get($this
    ->getPluginDefinition()['field']) as $item) {
    if (!$item
      ->isEmpty()) {
      $synonyms[] = $item->entity
        ->label();
    }
  }
  return $synonyms;
}