/**
* Gets related entities.
*
* @param String $alias
* @param null $arguments
*
* @return ResultSet
*/
public function getRelated($alias, $arguments = null)
{
$relationship = $this->getRelationship($alias);
if (($relationship === false || $relationship instanceof CustomRelationship) && method_exists($this, "get" . ucfirst($alias))) {
return call_user_func(array($this, "get" . ucfirst($alias)));
}
return parent::getRelated($alias, $arguments);
}