ActiveResource\ActiveResource::save PHP Метод

    public function save()
    {
        if (isset($this->_data['id'])) {
            return $this->_send_and_receive($this->site . $this->element_name_plural . '/' . $this->_data['id'] . '.xml', 'PUT', $this->_data);
            // update
        }
        return $this->_send_and_receive($this->site . $this->element_name_plural . '.xml', 'POST', $this->_data);
        // create
    }