public function getParent($type)
    {
        if (isset($this->_parents[$type])) {
            return $this->_parents[$type];
        }

        return false;
    }
public function getParent($type)
    {
        if (isset($this->_parents[$type])) {
            return $this->_parents[$type];
        }

        return false;
    }
Get parent.

@param unknown $type

@return unknown