+++ /dev/null
-<?php
-
-namespace Drupal\entity_reference_revisions;
-use Drupal\Core\Entity\EntityStorageInterface;
-
-/**
- * Trait for EntityNeedsSaveInterface.
- */
-trait EntityNeedsSaveTrait {
-
- /**
- * Whether the entity needs to be saved or not.
- *
- * @var bool
- */
- protected $needsSave = FALSE;
-
- /**
- * {@inheritdoc}
- */
- public function needsSave() {
- return $this->needsSave;
- }
-
- /**
- * {@inheritdoc}
- */
- public function setNeedsSave($needs_save) {
- $this->needsSave = $needs_save;
- }
-
- /**
- * {@inheritdoc}
- */
- public function postSave(EntityStorageInterface $storage, $update = TRUE) {
- parent::postSave($storage, $update);
- $this->setNeedsSave(FALSE);
- }
-}