public function Group::preSaveRevision in Group 8

Same name and namespace in other branches

1. 2.0.x src/Entity/Group.php \Drupal\group\Entity\Group::preSaveRevision()

Acts on a revision before it gets saved.

Parameters

EntityStorageInterface $storage: The entity storage object.

object $record: The revision object.

Overrides ContentEntityBase::preSaveRevision

File

src/Entity/Group.php, line 339

Class

Group

Defines the Group entity.

Namespace

Drupal\group\Entity

Code

public function preSaveRevision(EntityStorageInterface $storage, \stdClass $record) {
  parent::preSaveRevision($storage, $record);

  // Core needs to make sure this happens for all entities as this piece of
  // code is currently copy-pasted between Node, Media, Block, etc.
  // @todo Keep an eye on this from time to time and see if we can remove it.
  if (!$this
    ->isNewRevision() && isset($this->original) && empty($record->revision_log_message)) {

    // If we are updating an existing group without adding a new revision, we
    // need to make sure $entity->revision_log is reset whenever it is empty.
    // Therefore, this code allows us to avoid clobbering an existing log
    // entry with an empty one.
    $record->revision_log_message = $this->original->revision_log_message->value;
  }
  if ($this
    ->isNewRevision() && empty($record->revision_created)) {
    $record->revision_created = \Drupal::time()
      ->getRequestTime();
  }
}