Shanty_Mongo_Document::getCriteria PHP Метод

    public function getCriteria($property = null)
    {
        if (is_null($property)) {
            return $this->_config['criteria'];
        }
        if (!array_key_exists($property, $this->_config['criteria'])) {
            return null;
        }
        return $this->_config['criteria'][$property];
    }