Habari\RPCClient::execute PHP Метод

    public function execute()
    {
        $rr = new RemoteRequest($this->url, 'POST');
        $rr->add_header('Content-Type: text/xml;charset=utf-8');
        $rr->set_body($this->request_body);
        // should throw an error on failure
        $rr->execute();
        // in that case, we should never get here
        $this->result = xmlrpc_decode($rr->get_response_body());
    }