public function CerHandler::referencedBy in Corresponding Entity References 7.2

Implements CerHandlerInterface::referencedBy().

Overrides CerHandlerInterface::referencedBy

2 calls to CerHandler::referencedBy()

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::dereference in ./handler.inc

Implements CerHandlerInterface::dereference().

File

./handler.inc, line 229

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

public function referencedBy($entity) {
  return in_array($this->id, $this
    ->getRemoteReferenceIDs($entity));
}