<?php

$url = "https://secure.redfinnet.com/smartpayments/transact.asmx/ProcessCreditCard";
$username = "yourusername";
$password = "yourpassword";
$transtype = "sale";
$magdata = "";
$invnum = "";
$pnref = "";
$extdata = "";
$nameoncard = strtoupper($_POST["NameOnCard"]);
$street = strtoupper($_POST["Street"]);
$zip = $_POST["Zip"];
$city = $_POST["City"];
$state = $_POST["State"];
$country = $_POST["Country"];
$cardnum = $_POST["CardNum"];
$cvnum = $_POST["CVNum"];
$expmonth = $_POST["ExpMonth"];
$expyear = $_POST["ExpYear"];
$expdate = $_POST["ExpMonth"] . substr($_POST["ExpYear"],2,2);
$amount = $_POST["Amount"];
//If ($amount - intval($amount) == 0) 
//              {$amount = $amount . ".00";}

$result = "";

$post = "UserName=".$username."&Password=".$password."&TransType=".$transtype."&CardNum=".$cardnum."&ExpDate=".$expdate."&Amount=".$amount."&MagData=".$magdata."&NameOnCard=".$nameoncard."&InvNum=".$invnum."&PNRef=".$pmref."&Zip=".$zip."&Street=".$street."&CVNum=".$cvnum."&ExtData=".$extdata;

If (array_key_exists('x_submit', $_POST))
                {               
   // Initialisation
   $ch=curl_init();
   // Set parameters
   curl_setopt($ch, CURLOPT_URL, $url);
   // Return a variable instead of posting it directly
   curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
   // Active the POST method
   curl_setopt($ch, CURLOPT_POST, 1) ;
   // Request
   curl_setopt($ch, CURLOPT_POSTFIELDS, $post);
   curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
   curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
   // execute the connexion
   $xmlresponse = curl_exec($ch);
   // Close it
   curl_close($ch);

                $xml = simplexml_load_string($xmlresponse);
                //var_dump($xml);

                $result = $xml->Result ." - ";
                $respmsg = $xml->RespMSG ." - ";
                $authcode = $xml->AuthCode ." - ";
                $pnref = $xml->PNRef;

                //echo $result;
                //echo $respmsg;
                //echo $authcode;
                //echo $pnref;

                header("Content-type: text/html");
                
                If ($result == 0)
                                {
                                SuccessPage();
                                }
                Else
                                {
                                FailurePage();
                                }
                }
Else
                {
?>