function result_cc(){
    $m = explode("?", $_SERVER['REQUEST_URI'] );
        $m = count($m)>0?explode("&",$m[1]):$m[0];
        $arr = array();
        if( count($m) > 0 ){
                foreach($m as $r){
                        $t = explode("=",$r);
                        $arr[$t[0]] = urldecode($t[1]);
                }
        }
        $px = get_cd_from_order($this->jCfg['trans']['order_id']);
        $SECURE_SECRET =  $px->security_key;
        $accessCode    =  $px->access_code;
        $merchantId    =  $px->merchant_id;

        $md5HashData = $SECURE_SECRET;

        foreach($arr as $key => $value) {
            if (trim($key) != "vpc_SecureHash" && strlen($value) > 0) {
                $md5HashData .= urldecode($value);
            }
        }

        $signature = strtoupper(md5($md5HashData));
        $order_id = "0";
        $status = 0;
        $pesan = isset($arr['vpc_Message'])?$arr['vpc_Message']:'';
        if( isset($arr['vpc_SecureHash']) && $arr['vpc_SecureHash']== $signature){

            if( $arr['vpc_TxnResponseCode'] == 0 && strtolower($arr['vpc_Message'])=="approved" ){

                //$order_id = isset($arr['vpc_MerchTxnRef'])?$arr['vpc_MerchTxnRef']:'';
                $order_id = trim($this->jCfg['trans']['order_id'])?$this->jCfg['trans']['order_id']:'';

                //if success.... cek API Payable..
                $paycode = $arr['vpc_ReceiptNo'];
                $partner_key = get_cfg_app('blitz_partner_key');
                $partner_code = get_cfg_app('blitz_partner_code');
                $bookingcode = $order_id;
                $paytype = get_cfg_app('blitz_paytype');
                $signature = sha1($bookingcode.$paytype.$paycode.$partner_code.$partner_key);

                    $data_insert = array(
                                "cc_status"             => isset($arr['vpc_TxnResponseCode'])?$arr['vpc_TxnResponseCode']:'',
                                "cc_message"            => isset($arr['vpc_Message'])?$arr['vpc_Message']:'',
                                "cc_hash"               => isset($arr['vpc_SecureHash'])?$arr['vpc_SecureHash']:'',
                                "cc_booking_id"         => $order_id ,
                                "cc_paycode"            => $paycode,
                                "cc_date"               => date("Y-m-d H:i:s")
                        );
                $this->db->insert("blitz_result_cc",$data_insert);


                // get email…
                $em = $this->db->get_where("blitz_trans",array(
                    'order_id'  => $bookingcode
                ))->row();
                $email_order = '';
                if(count($m)>0 && isset($em->order_email) && trim($em->order_email)!=''){
                    $email_order = $em->order_email;
                }
                // post booking..
                $arr_data =  array(
                                'bookingcode'   => $bookingcode,
                                'paytype'       => $paytype,
                                'paycode'       => $paycode,
                                'customeremail' => $email_order,
                                'partnercode'   => $partner_code,
                                'signature'     => $signature
                            );

                $post_data = http_build_query($arr_data);
                $opts = array('http' =>
                                    array(
                                        'method'  => 'POST',
                                        'header'  => 'Content-type: application/x-www-form-urlencoded',
                                        'content' => $post_data
                                    )
                                );

                $context        = stream_context_create($opts);
                $result         = file_get_contents(get_cfg_app('blitz_url_payable'), false, $context);

                $payable_result = json_decode(xml2json($result));

                if(!isset($payable_result->{'@attributes'}->bookingcode)){
                        $msg = "";
                        if(count($payable_result) > 0){
                                foreach($payable_result as $k=>$v){
                                        $msg = isset($v)?$v:'';
                                }
                        }
                        $this->setMessage(array(
                                        "class" =>"error",
                                        "msg"   => $msg
                                ));
                }


                //insert payable…..
                //debug($payable_result);
                if( isset($payable_result->{'@attributes'}->bookingcode) ){
                    $data_payable = array(
                        'pay_bookingcode'   => $payable_result->{'@attributes'}->bookingcode,
                        'pay_passkey'       => $payable_result->{'@attributes'}->passkey,
                        'pay_paytype'       => $payable_result->{'@attributes'}->paytype,
                        'pay_paycode'       => $payable_result->{'@attributes'}->paycode,
                        'pay_total'         => $payable_result->{'@attributes'}->total - $px->order_price_discount,
                        'pay_time'          => date("Y-m-d H:i:s"),
                        'pay_status'        => 'SUCCESS'
                    );
                    $this->db->insert('blitz_payable',$data_payable);
                }

            }else{
                    //echo "Access Denied!";
                    //insert error to db cc_result..
                    $order_id = trim($this->jCfg['trans']['order_id'])?$this->jCfg['trans']['order_id']:'';

                    $this->db->insert("blitz_result_cc",array(
                        "cc_status" => 'ERROR',
                        "cc_date"   => date("Y-m-d H:i:s"),
                        "cc_booking_id" => $order_id,
                        "cc_error"  => json_encode($arr)
                    ));

                    _go_to_error_page();
            }
        }else{
            //insert error to db cc_result..
            $order_id = trim($this->jCfg['trans']['order_id'])?$this->jCfg['trans']['order_id']:'';

            $this->db->insert("blitz_result_cc",array(
                "cc_status" => 'ERROR',
                "cc_date"   => date("Y-m-d H:i:s"),
                "cc_booking_id" => $order_id,
                "cc_error"  => json_encode($arr)
            ));

            _go_to_error_page();
        }
        // confirm to cek API….
        redirect(base_url()."multilang/".$this->LANG."/blitz/confirm-cc/");
    }