BaseObject::getRealObject

public function getRealObject()
{
	if(!$this->isLink())
	{
		return $this;
	}

	if($this->isLoadedAttribute('realObject') && $this->realObject && $this->realObjectId === $this->realObject->getId())
	{
		return $this->realObject;
	}
	$this->realObject = BaseObject::loadById($this->realObjectId);
	$this->setAsLoadedAttribute('realObject');

	return $this->realObject;
}