class SelectionEntityTypeFile in Entity reference 8

Hierarchy

• class \Drupal\entityreference\Plugin\entityreference\selection\SelectionBase implements SelectionInterface
  • class \Drupal\entityreference\Plugin\Type\Selection\SelectionEntityTypeFile

File

lib/Drupal/entityreference/Plugin/Type/Selection/SelectionEntityTypeFile.php, line 17

Definition of Drupal\entityreference\Plugin\entityreference\selection\SelectionEntityTypeFile.

Namespace

Drupal\entityreference\Plugin\Type\Selection

class SelectionEntityTypeFile extends SelectionBase {
  public function entityFieldQueryAlter(AlterableInterface $query) {

    // Core forces us to know about 'permanent' vs. 'temporary' files.
    $tables = $query
      ->getTables();
    $base_table = key($tables);
    $query
      ->condition('status', FILE_STATUS_PERMANENT);

    // Access control to files is a very difficult business. For now, we are not
    // going to give it a shot.
    // @todo: fix this when core access control is less insane.
    return $query;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
SelectionBase::buildEntityFieldQuery	protected	function	Build an EntityFieldQuery to get referencable entities.	1
SelectionBase::countReferencableEntities	public	function	Implements EntityReferenceHandler::countReferencableEntities(). Overrides SelectionInterface::countReferencableEntities
SelectionBase::getReferencableEntities	public	function	Implements EntityReferenceHandler::getReferencableEntities(). Overrides SelectionInterface::getReferencableEntities
SelectionBase::reAlterQuery	protected	function	Helper method: pass a query to the alteration system again.
SelectionBase::settingsForm	public static	function	Implements EntityReferenceHandler::settingsForm(). Overrides SelectionInterface::settingsForm
SelectionBase::validateAutocompleteInput	public	function	Implements EntityReferenceHandler::validateAutocompleteInput(). Overrides SelectionInterface::validateAutocompleteInput
SelectionBase::validateReferencableEntities	public	function	Implements EntityReferenceHandler::validateReferencableEntities(). Overrides SelectionInterface::validateReferencableEntities
SelectionBase::__construct	public	function
SelectionEntityTypeFile::entityFieldQueryAlter	public	function	Implements EntityReferenceHandler::entityFieldQueryAlter(). Overrides SelectionBase::entityFieldQueryAlter