Third Party Gateway Development

[Haithem_Tebib]

Hello,

 

Actually, 'm developping a payment gateway using Third Party Gatewy module.The module redirect successfully to the url of the payment gateway.The only problem i have that the payment gateway requires (xx.xxx) as amount's format to work and amount's format in the ivoice parameters of the WHMCS is (xx.xx) so i converted it with a php function number_format but it doesn't work.Could you please help to find a solution for this issue? thanks

[sentq]

what code/syntax you are using to convert this amount?

or what is the input and output exactly is?

[Haithem_Tebib]

i applied the function number_format to the amout in the imput in the code like this:

 

// Invoice Parameters

$Amount = number_format($params['Amount'], 3, '.', '');

// System Parameters

$postfields['Amount'] = number_format($Amount, 3, '.', '');

 

and this is my imput:

unction gatewaymodule_link($params)

{

// Gateway Configuration Parameters

$Numsite = $params['Numsite'];

$Password = $params['Password'];

$testMode = $params['testMode'];

$orderId = time();

$VAD = $Params['VAD'];

$Devise = $params['currency'];

 

// $dropdownField = $params['dropdownField'];

//$radioField = $params['radioField'];

// $textareaField = $params['textareaField'];

 

// Invoice Parameters

$invoiceId = $params['invoiceid'];

$description = $params["description"];

$Amount = number_format($params['Amount'], 3, '.', '');

$currencyCode = $params['currency'];

 

// Client Parameters

$firstname = $params['clientdetails']['firstname'];

$lastname = $params['clientdetails']['lastname'];

$email = $params['clientdetails']['email'];

$address1 = $params['clientdetails']['address1'];

$address2 = $params['clientdetails']['address2'];

$city = $params['clientdetails']['city'];

$state = $params['clientdetails']['state'];

$postcode = $params['clientdetails']['postcode'];

$country = $params['clientdetails']['country'];

$phone = $params['clientdetails']['phonenumber'];

 

// System Parameters

$companyName = $params['companyname'];

$systemUrl = $params['systemurl'];

$returnUrl = $params['returnurl'];

$langPayNow = $params['langpaynow'];

$moduleDisplayName = $params['name'];

$moduleName = $params['paymentmethod'];

$whmcsVersion = $params['whmcsVersion'];

$signture = sha1($Numsite . $Password . $orderId . number_format($Amount, 3, '.', '') . $Devise);

 

 

$url = 'https://preprod.gpgcheckout.com/Paiement_test/Validation_paiement.php';

 

$postfields = array();

$postfields['order_id'] = $orderId;

$postfields['invoice_id'] = $invoiceId;

$postfields['username'] = $username;

$postfields['description'] = $description;

$postfields['Amount'] = number_format($Amount, 3, '.', '');

$postfields['currency'] = $currencyCode;

$postfields['first_name'] = $firstname;

$postfields['last_name'] = $lastname;

$postfields['email'] = $email;

$postfields['address1'] = $address1;

$postfields['address2'] = $address2;

$postfields['city'] = $city;

$postfields['state'] = $state;

$postfields['postcode'] = $postcode;

$postfields['country'] = $country;

$postfields['phone'] = $phone;

$postfields['signture'] = sha1($Numsite . $Password . $orderId . $Amount . $Devise);

$postfields['callback_url'] = $systemUrl . '/modules/gateways/callback/' . $moduleName . '.php';

$postfields['return_url'] = $returnUrl;

 

and this is my output:

 

$htmlOutput = '<form method="post" action="' . $url . '">';

foreach ($postfields as $k => $v) {

$htmlOutput .= '<input type="hidden" name="' . $k . '" value="' . urlencode($v) . '" />';

}

 

 

 

$htmlOutput .= '<input type="hidden" name="NumSite" value="' . $Numsite . '">';

$htmlOutput .= '<input type="hidden" name="Password" value="' . md5($Password) . '">';

$htmlOutput .= '<input type="hidden" name="orderID" value="' . $orderId . '">';

$htmlOutput .= '<input type="hidden" name="Amount" value="' . $Amount . '">';

$htmlOutput .= '<input type="hidden" name="Currency" value="' . $Devise . '">';

$htmlOutput .= '<input type="hidden" name="CustFirstName" value="' . $firstname . '">';

$htmlOutput .= '<input type="hidden" name="CustLastName" value="' . $lastname . '">';

$htmlOutput .= '<input type="hidden" name="EMAIL" value="' . $email . '">';

$htmlOutput .= '<input type="hidden" name="CustAddress" value="' . $address1 . '">';

$htmlOutput .= '<input type="hidden" name="signature" value="' . $signture . '">';

 

 

 

$htmlOutput .= '<input type="submit" value="' . $langPayNow . '" />';

$htmlOutput .= '</form>';

 

 

return $htmlOutput;

 

 

Many thanks.

[Haithem_Tebib]

the syntaxe is $Amount = number_format($params['Amount'], 3, '.', '');

 

My input:

 

// Gateway Configuration Parameters
   $Numsite = $params['Numsite'];
   $Password = $params['Password'];
   $testMode = $params['testMode'];
$orderId = time();
$VAD = $Params['VAD'];
$Devise = $params['currency'];

  // $dropdownField = $params['dropdownField'];
   //$radioField = $params['radioField'];
 // $textareaField = $params['textareaField'];

   // Invoice Parameters
   $invoiceId = $params['invoiceid'];
   $description = $params["description"];
   $Amount = number_format($params['Amount'], 3, '.', '');
   $currencyCode = $params['currency'];

   // Client Parameters
   $firstname = $params['clientdetails']['firstname'];
   $lastname = $params['clientdetails']['lastname'];
   $email = $params['clientdetails']['email'];
   $address1 = $params['clientdetails']['address1'];
   $address2 = $params['clientdetails']['address2'];
   $city = $params['clientdetails']['city'];
   $state = $params['clientdetails']['state'];
   $postcode = $params['clientdetails']['postcode'];
   $country = $params['clientdetails']['country'];
   $phone = $params['clientdetails']['phonenumber'];

   // System Parameters
   $companyName = $params['companyname'];
   $systemUrl = $params['systemurl'];
   $returnUrl = $params['returnurl'];
   $langPayNow = $params['langpaynow'];
   $moduleDisplayName = $params['name'];
   $moduleName = $params['paymentmethod'];
   $whmcsVersion = $params['whmcsVersion'];
$signture = sha1($Numsite . $Password . $orderId . number_format($Amount, 3, '.', '') . $Devise);


   $url = 'https://preprod.gpgcheckout.com/Paiement_test/Validation_paiement.php';

   $postfields = array();
   $postfields['order_id'] = $orderId;
$postfields['invoice_id'] = $invoiceId;
   $postfields['username'] = $username;
   $postfields['description'] = $description;
   $postfields['Amount'] = number_format($Amount, 3, '.', '');
   $postfields['currency'] = $currencyCode;
   $postfields['first_name'] = $firstname;
   $postfields['last_name'] = $lastname;
   $postfields['email'] = $email;
   $postfields['address1'] = $address1;
   $postfields['address2'] = $address2;
   $postfields['city'] = $city;
   $postfields['state'] = $state;
   $postfields['postcode'] = $postcode;
   $postfields['country'] = $country;
   $postfields['phone'] = $phone;
$postfields['signture'] = sha1($Numsite . $Password . $orderId . $Amount . $Devise);
   $postfields['callback_url'] = $systemUrl . '/modules/gateways/callback/' . $moduleName . '.php';
   $postfields['return_url'] = $returnUrl;

 

my output:

 

$htmlOutput = '<form method="post" action="' . $url . '">';
   foreach ($postfields as $k => $v) {
       $htmlOutput .= '<input type="hidden" name="' . $k . '" value="' . urlencode($v) . '" />';
   }



   $htmlOutput .= '<input type="hidden" name="NumSite" value="' . $Numsite . '">';
   $htmlOutput .= '<input type="hidden" name="Password" value="' . md5($Password) . '">';
   $htmlOutput .= '<input type="hidden" name="orderID" value="' . $orderId . '">';
   $htmlOutput .= '<input type="hidden" name="Amount" value="' . $Amount . '">';
   $htmlOutput .= '<input type="hidden" name="Currency" value="' . $Devise . '">';
$htmlOutput .= '<input type="hidden" name="CustFirstName" value="' . $firstname . '">';
$htmlOutput .= '<input type="hidden" name="CustLastName" value="' . $lastname . '">';
$htmlOutput .= '<input type="hidden" name="EMAIL" value="' . $email . '">';
$htmlOutput .= '<input type="hidden" name="CustAddress" value="' . $address1 . '">';
$htmlOutput .= '<input type="hidden" name="signature" value="' . $signture . '">';



   $htmlOutput .= '<input type="submit" value="' . $langPayNow . '" />';
   $htmlOutput .= '</form>';

   return $htmlOutput;

 

Many Thanks

[sentq]

try replacing

$params['Amount']

 

with

$params['amount']

[Haithem_Tebib]

Thank you very much the payment gateway module works!