protected function CerHandler::getRemoteReferenceIDs in Corresponding Entity References 7.2

Gets the IDs of the entities referenced by $entity.

Parameters

object $entity: The remote entity.

Return value

array Array of entity IDs, empty array if there are no references.

2 calls to CerHandler::getRemoteReferenceIDs()

CerHandler::addReferenceFrom in ./handler.inc

Creates a reference to the local entity on the remote entity. Throws CerException if the local entity is already referenced by the remote entity, or if the remote field cannot hold any more values.

CerHandler::referencedBy in ./handler.inc

Implements CerHandlerInterface::referencedBy().

File

./handler.inc, line 412

Contains base code for CER handlers, which are objects responsible for creating, updating and deleting corresponding references between entities.

Class

CerHandler

@class Generic CER handler with rudimentary language handling.

Code

protected function getRemoteReferenceIDs($entity) {
  return $this
    ->getReferenceIDs($entity, $this->remote);
}