public function DatabaseStorageController::__construct

Constructs a DatabaseStorageController object.

Parameters

string $entity_type: The entity type for which the instance is created.

array $entity_info: An array of entity info for the entity type.

\Drupal\Core\Database\Connection $database: The database connection to be used.

Overrides EntityStorageControllerBase::__construct

File

drupal/core/lib/Drupal/Core/Entity/DatabaseStorageController.php, line 98

Contains \Drupal\Core\Entity\DatabaseStorageController.

Class

DatabaseStorageController

Defines a base entity controller class.

Namespace

Code

public function __construct($entity_type, array $entity_info, Connection $database) {
  parent::__construct($entity_type, $entity_info);
  $this->database = $database;

  // Check if the entity type supports IDs.
  if (isset($this->entityInfo['entity_keys']['id'])) {
    $this->idKey = $this->entityInfo['entity_keys']['id'];
  }
  else {
    $this->idKey = FALSE;
  }

  // Check if the entity type supports UUIDs.
  if (!empty($this->entityInfo['entity_keys']['uuid'])) {
    $this->uuidKey = $this->entityInfo['entity_keys']['uuid'];
  }
  else {
    $this->uuidKey = FALSE;
  }

  // Check if the entity type supports revisions.
  if (!empty($this->entityInfo['entity_keys']['revision'])) {
    $this->revisionKey = $this->entityInfo['entity_keys']['revision'];
    $this->revisionTable = $this->entityInfo['revision_table'];
  }
  else {
    $this->revisionKey = FALSE;
  }
}