class VocabularyStorage

Defines a storage handler class for taxonomy vocabularies.

Hierarchy

• class \Drupal\Core\Entity\EntityHandlerBase uses \Drupal\Core\StringTranslation\StringTranslationTrait, \Drupal\Core\DependencyInjection\DependencySerializationTrait
  • class \Drupal\Core\Entity\EntityStorageBase extends \Drupal\Core\Entity\EntityStorageInterface, \Drupal\Core\Entity\EntityHandlerInterface implements \Drupal\Core\Entity\EntityHandlerBase
    • class \Drupal\Core\Config\Entity\ConfigEntityStorage extends \Drupal\Core\Config\Entity\ConfigEntityStorageInterface, \Drupal\Core\Config\Entity\ImportableEntityStorageInterface implements \Drupal\Core\Entity\EntityStorageBase
      • class \Drupal\taxonomy\VocabularyStorage extends \Drupal\taxonomy\VocabularyStorageInterface implements \Drupal\Core\Config\Entity\ConfigEntityStorage

Expanded class hierarchy of VocabularyStorage

File

core/modules/taxonomy/src/VocabularyStorage.php, line 10

Namespace

class VocabularyStorage extends ConfigEntityStorage implements VocabularyStorageInterface {
    
    /**
     * {@inheritdoc}
     */
    public function getToplevelTids($vids) {
        $tids = \Drupal::entityQuery('taxonomy_term')->accessCheck(TRUE)
            ->condition('vid', $vids, 'IN')
            ->condition('parent.target_id', 0)
            ->execute();
        return array_values($tids);
    }

}

Members