XML_RPC_Response::xmlrpc_decoder PHP Method

    public function xmlrpc_decoder($xmlrpc_val)
    {
        $kind = $xmlrpc_val->kindOf();
        if ($kind === 'scalar') {
            return $xmlrpc_val->scalarval();
        } elseif ($kind === 'array') {
            reset($xmlrpc_val->me);
            $b = current($xmlrpc_val->me);
            $arr = array();
            for ($i = 0, $size = count($b); $i < $size; $i++) {
                $arr[] = $this->xmlrpc_decoder($xmlrpc_val->me['array'][$i]);
            }
            return $arr;
        } elseif ($kind === 'struct') {
            reset($xmlrpc_val->me['struct']);
            $arr = array();
            while (list($key, $value) = each($xmlrpc_val->me['struct'])) {
                $arr[$key] = $this->xmlrpc_decoder($value);
            }
            return $arr;
        }
    }