Posted by vinaykant.sahu@gmail.com on 12/09/06 08:55

Hi All,
I am using innovativegateway.com in php for credit card payment.I
downloaded a function file from innovativegateway.com in php.
When i trying to test it its returning NULL
No error or approveid.
plz help if you has been used this gateway.

Thanx in advance

vinay kant

Thereis the code
////////////////////////////
File name example.php
<?

//---------------------------------------------------------
// Payment Authorization Gateway via PHP (v0.1-0)
// ----------------
// Written by: John M. Brown <jmbrown@ipupdater.com>
// IWAS2 Tech's Dynamic DNS Services
// http://www.ipupdater.com
// ----------------
// Purpose: Interface with the Payment Gateway in order
// to verify credit card numbers and payments.
//---------------------------------------------------------
//
// Most of this file should be straightforward so make sure
// you read the entire file before sending an email.
//
//---------------------------------------------------------


include("PostGateway.function"); // REQUIRED:
// This is the location of
// the "function" file.


//--< SETUP >---------------------------
// You may add as many variables as you need in order
// to post to the authorization gateway. Just add
// them in the form:
//
// $transaction["VARIABLE"] = "VALUE";
//
// All of the data returned from the server is provided
// in an array and passed back from the
// PostTransaction() function.
//
// $response = PostTransaction($transaction);
//
// You can access each of the variables returned from
// the server using:
//
// $response["VARIABLE"]
//
// This will contain the value for the respective
// variable.

//--< GLOBAL VARIABLES >-----------------
// These are the required variables for the function
// to work correctly. You may want to include these
// along with your username/password for the gateway
// in a "global" include file (and even possibly
// the include statement above).

// Required variables for authorization gateway
$transaction["target_app"] = "WebCharge_v5.06";
$transaction["response_mode"] = "simple";
$transaction["response_fmt"] = "delimited";
$transaction["upg_auth"] = "zxcvlkjh";
$transaction["delimited_fmt_field_delimiter"] = "=";
$transaction["delimited_fmt_include_fields"] = "true";

$transaction["delimited_fmt_value_delimiter"] = "|";
// Changing the "delimited_fmt_value_delimiter
// may require a change in the function logic.
// I recommend that you do not make changes
// to the global variables EXCEPT to the
// username and password.

//--< LOGIN INFO >----------------------

// Your Gateway Authorization Credentials:
$transaction["username"] = "gatewaytest";
$transaction["pw"] = "GateTest2002";

//--< PER TRANSACTION DATA >------------
// You should change these variables dynamically
// according to the type of transaction you want to
// complete.

$transaction["trantype"] = "sale";
// Allowable Transaction Types:
// Options: preauth, postauth, sale, credit, void

$transaction["reference"] = ""; // Blank for new sales...
// required for VOID, POSTAUTH, and
CREDITS.
// Will be original Approval value.

$transaction["trans_id"] = ""; // Blank for new sales...
// required for VOID, POSTAUTH, and
CREDITS.
// Will be original ANATRANSID value.

$transaction["authamount"] = ""; // Only valid for POSTAUTH and

// is equal to the original
// preauth amount.

$transaction["cardtype"] = "visa";
// Allowable Card Types:
// visa, mc, amex, diners, discover, jcb

// Credit Card information
$transaction["ccnumber"] = "0000000000000000";
// CC# may include spaces or dashes.

$transaction["month"] = "01"; // Must be TWO DIGIT month.
$transaction["year"] = "2004"; // Must be TWO or FOUR DIGIT
year.

$transaction["fulltotal"] = "100.00"; // Total amount WITHOUT
dollar sign.

$transaction["ccname"] = "Joe Smoe";
$transaction["baddress"] = "123 Somwhere";
$transaction["baddress1"] = "";
$transaction["bcity"] = "MyTown";
$transaction["bstate"] = "NC";
$transaction["bzip"] = "90210";
$transaction["bcountry"] = "US"; // TWO DIGIT COUNTRY (United States =
"US")
$transaction["bphone"] = "336.123.1234";
$transaction["email"] = "user@user.com";

//--< POST THE TRANSACTION >-----------------------

$response = PostTransaction($transaction);

//--< PARSE THE RESPONSE >-------------------------
// As stated above. The values are returned in the format:
//
// $response["VARIABLE"]
//
// So if you want to see if you're approved you should check
// for a variable $response["approved"] and if it exists
// then its value is the approval number.
//
// If there was an error it will be in the
// $response["error"] field.
//
// NOTE: All response field names are in lowercase.

if ($response["approved"] != "")
{
print "Approved: " . $response["approved"] . "\n";
print "\n";
} else {
print "Error: " . $response["error"] . "\n";
print "\n";
}

//--< END >----------------------------------------
?>


///////////////////////////
file name : PostGateway.function
<?php

// NOTE:
// UNLESS YOU HAVE A REALLY ODD SETUP YOU SHOULD
//
// NOT
//
// CHANGE THIS FILE FOR ANY REASON.

//---------------------------------------------------------
// Payment Authorization Gateway via PHP (v0.1-0)
// ----------------
// Written by: John M. Brown <jmbrown@ipupdater.com>
// IWAS2 Tech's Dynamic DNS Services
// http://www.ipupdater.com
// ----------------
// Purpose: Interface with the Payment Gateway in order
// to verify credit card numbers and payments.
//---------------------------------------------------------
//
// Most of this file should be straightforward so make sure
// you read the entire file before sending an email.
//
//---------------------------------------------------------

function PostTransaction ($transaction) {
// This function accepts one variable as an array.
// That array should contain all of the variables
// required to connect to and authorized payments in
// the payment gateway.
//
// You can create as many "object arrays" as you like
// and when ready send them through the PostTransaction()
// function to perform the appropriate action.

//--< GATEWAY/ISP OPTIONS >------------------

$url =
"https://transactions.innovativegateway.com/servlet/com.gateway.aai.Aai";
$user_agent = "Mozilla/4.0";
$proxy = ""; // If you use a proxy server to connect
// your server to the Internet then put
// in its address here.

// Create the POST form to send to the gateway using
// the incoming array.
$data = "";
foreach ($transaction as $name => $value) {
$data .= "&" . $name . "=" . urlencode($value);
}

$data = substr($data,1);

// Create the connection through the cURL extension
$ch = curl_init();
curl_setopt ($ch, CURLOPT_URL, $url);

if ($proxy != "")
curl_setopt ($ch, CURLOPT_PROXY, $proxy);

curl_setopt ($ch, CURLOPT_USERAGENT, $user_agent);
curl_setopt ($ch, CURLOPT_POST, 1);
curl_setopt ($ch, CURLOPT_POSTFIELDS, $data);
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt ($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt ($ch, CURLOPT_TIMEOUT, 120);
$result = curl_exec ($ch);
curl_close($ch);

// Now we've got the results back in a big string.

// Parse the string into an array to return
$rArr = explode("|",$result);

$returnArr="";
for($i=0;$i<count($rArr);$i++)
{
$tmp2 = explode("=", $rArr[$i]);

// YES, we put all returned field names in lowercase
$tmp2[0] = strtolower($tmp2[0]);

// YES, we strip out HTML tags.
$returnArr[$tmp2[0]] = strip_tags($tmp2[1]);
}

// Return the array.
return $returnArr;
}

?>


////////////////////////////////

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