public function ApiDoc::preSaveRevision in Apigee API Catalog 8

Same name and namespace in other branches

1. 8.2 src/Entity/ApiDoc.php \Drupal\apigee_api_catalog\Entity\ApiDoc::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/ApiDoc.php, line 174

Class

ApiDoc

Defines the API Doc entity.

Namespace

Drupal\apigee_api_catalog\Entity

Code

public function preSaveRevision(EntityStorageInterface $storage, \stdClass $record) {
  parent::preSaveRevision($storage, $record);
  if (!$this
    ->isNewRevision() && isset($this->original) && empty($record->revision_log_message)) {

    // If we are updating an existing entity without adding a new revision, we
    // need to make sure $entity->revision_log_message 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;
  }
}