function ContentEntityStorageBase::purgeFieldData

File

core/lib/Drupal/Core/Entity/ContentEntityStorageBase.php, line 556

Class

ContentEntityStorageBase

Base class for content entity storage handlers.

Namespace

Code

public function purgeFieldData(FieldDefinitionInterface $field_definition, $batch_size) {
    $items_by_entity = $this->readFieldItemsToPurge($field_definition, $batch_size);
    foreach ($items_by_entity as $items) {
        $items->delete();
        $this->purgeFieldItems($items->getEntity(), $field_definition);
    }
    return count($items_by_entity);
}