protected SqlContentEntityStorage::saveRevision(ContentEntityInterface $entity)
Saves an entity revision.
Parameters
\Drupal\Core\Entity\ContentEntityInterface $entity: The entity object.
Return value
int The revision id.
File
- core/lib/Drupal/Core/Entity/Sql/SqlContentEntityStorage.php, line 1033
Class
- SqlContentEntityStorage
- A content entity database storage implementation.
Namespace
Drupal\Core\Entity\Sql
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 | protected function saveRevision(ContentEntityInterface $entity) { $record = $this->mapToStorageRecord($entity->getUntranslated(), $this->revisionTable); $entity->preSaveRevision($this, $record); if ($entity->isNewRevision()) { $insert_id = $this->database ->insert($this->revisionTable, array('return' => Database::RETURN_INSERT_ID)) ->fields((array) $record) ->execute(); // Even if this is a new revision, the revision ID key might have been // set in which case we should not override the provided revision ID. if (!isset($record->{$this->revisionKey})) { $record->{$this->revisionKey} = $insert_id; } if ($entity->isDefaultRevision()) { $this->database->update($this->entityType->getBaseTable()) ->fields(array($this->revisionKey => $record->{$this->revisionKey})) ->condition($this->idKey, $record->{$this->idKey}) ->execute(); } } else { $this->database ->update($this->revisionTable) ->fields((array) $record) ->condition($this->revisionKey, $record->{$this->revisionKey}) ->execute(); } // Make sure to update the new revision key for the entity. $entity->{$this->revisionKey}->value = $record->{$this->revisionKey}; return $record->{$this->revisionKey};} |
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