gggeek / phpxmlrpc

        $this->httpResponse = array('raw_data' => $data, 'headers' => array(), 'cookies' => array());

        if ($data == '') {

            Logger::instance()->errorLog('XML-RPC: ' . __METHOD__ . ': no response received from server.');

            return new Response(0, PhpXmlRpc::$xmlrpcerr['no_data'], PhpXmlRpc::$xmlrpcstr['no_data']);

        }

        // parse the HTTP headers of the response, if present, and separate them from data

        if (substr($data, 0, 4) == 'HTTP') {

        }

        // verify that function to be invoked is in fact callable

        if (!is_callable($func)) {

            Logger::instance()->errorLog("XML-RPC: " . __METHOD__ . ": function '$funcName' registered as method handler is not callable");

            return new Response(

                0,

                PhpXmlRpc::$xmlrpcerr['server_error'],

                PhpXmlRpc::$xmlrpcstr['server_error'] . ": no function matches method"

            );

        }

        // If debug level is 3, we should catch all errors generated during

        // processing of user function, and log them as part of response