README

PHP package to connect your application to Pasargad Internet Payment Gateway through RESTful API

Installation

For installation, use composer package:

$ composer require pepco-api/php-rest-sdk

Usage

To Read API Documentation, Click Here! (دانلود مستندات کامل درگاه پرداخت)
Save your private key into an .xml file inside your project directory.

Redirect User to Payment Gateway

// Use pasargad package 
use Pasargad\Pasargad;
use Pasargad\Classes\PaymentItem;

// Always use try catch for handling errors
try {
    // Tip! Initialize this property in your payment service __constructor() method!
    $pasargad = new Pasargad(
      "YOUR_MERCHANT_CODE",
      "YOUR_TERMINAL_ID",
      "http://yoursite.com/redirect-url-here/",
      "certificate_file_location");
      //e.q: 
      // $pasargad = new Pasargad(123456,555555,"http://pep.co.ir/ipgtest","../cert/cert.xml");

    // Set Amount
    $pasargad->setAmount(100000); 

    // Set Invoice Number (it MUST BE UNIQUE) 
    $pasargad->setInvoiceNumber(4029);

    // set Invoice Date with below format (Y/m/d H:i:s)
    $pasargad->setInvoiceDate("2021/08/08 11:54:03");

    // Optional Parameters
    // ----------------------
    // User's Mobile and Email:
    $this->pasargad->setMobile("09121001234");
    $this->pasargad->setEmail("user@email.com");


    // IF YOU HAVE ACTIVATED "TAS-HIM" (تسهیم پرداخت), ADD SHABA AND PAYMENT SHARING PERCENTAGE/VALUE LIKE THIS:
    // شروع تسهیم ---------------------------------------------
    // فقط در صورتیکه قابلیت تسهیم شاپرکی را روی درگاه خود
    // فعال کرده‌اید از متد addPaymentType استفاده کنید.

    // تسهیم درصدی ۲۰ به ۸۰:
    $this->pasargad->addPaymentType("IR300570023980000000000000",PaymentItem::BY_PERCENTAGE, 20);
    $this->pasargad->addPaymentType("IR070570022080000000000001",PaymentItem::BY_PERCENTAGE, 80);

    // تسهیم مبلغی:
    $this->pasargad->addPaymentType("IR300570023980000000000000",PaymentItem::BY_VALUE, 20000);
    $this->pasargad->addPaymentType("IR070570022080000000000001",PaymentItem::BY_VALUE, 80000);
    // پایان تسهیم --------------------------------------------



    // get the Generated RedirectUrl from Pasargad API:
    $redirectUrl = $pasargad->redirect();
    var_dump($redirectUrl);
    // output example: https://pep.shaparak.ir/payment.aspx?n=bPo+Z8GLB4oh5W0KVNohihxCu1qBB3kziabGvO1xqg8Y=  

    // and redirect user to payment gateway:
    return header("Location: $redirectUrl");

    // ...or in Laravel/Symfony Controller (Controller extends Symfony\Component\HttpFoundation\Response):
    return  $this->redirect($redirectUrl);
} catch (\Exception $ex) {
      var_dump($ex->getMessage());
      die();
}

Checking and Verifying Transaction

After Payment Process, User is going to be returned to your redirect_url.

payment gateway is going to answer the payment result with sending below parameters to your redirectURL (as QueryString parameters):

InvoiceNumber (IN field)
InvoiceDate (ID field)
TransactionReferenceID (tref field)

Store this information in a proper data storage and let's check transaction result by sending a check api request to the Bank:

// Set Transaction refrence id received in 
$pasargad->setTransactionReferenceId("636843820118990203"); 

// Set Unique Invoice Number that you want to check the result
$pasargad->setInvoiceNumber(4029);

// set Invoice Date of your Invoice
$pasargad->setInvoiceDate("2021/08/08 11:54:03");

// check Transaction result
var_dump($pasargad->checkTransaction());

Successful result is a PHP array:

$result = [
  "TraceNumber" => 908768
  "ReferenceNumber" => 141113323710
  "TransactionDate" => "2021/09/16 12:08:28"
  "Action" => "1003"
  "TransactionReferenceID" => "637673907761796375"
  "InvoiceNumber" => "40209"
  "InvoiceDate" => "2021/09/16 11:54:03"
  "MerchantCode" => 4532980
  "TerminalCode" => 1718577
  "Amount" => 15000.0
  "TrxHashedCardNumber" => "9EB09984BF3F0FDA07D6055997A32F363276D4BD029AE0C870E60DCFC37ED02C"
  "TrxMaskedCardNumber" => "5022-29**-****-0682"
  "IsSuccess" => true
  "Message" => "عمليات به اتمام رسيد"
]

If you got IsSuccess with true value, so everything is O.K! otherwise, you will get an Exception.

Now, for your successful transaction, you should call verifyPayment() method to keep the money and Bank makes sure the checking process was done properly:

// Set Transaction refrence id received in 
$pasargad->setAmount(15000); 

// Set Unique Invoice Number that you want to check the result
$pasargad->setInvoiceNumber(4029);

// set Invoice Date of your Invoice
$pasargad->setInvoiceDate("2021/08/08 11:54:03");

// verify payment:
return $pasargad->verifyPayment();

...and the successful response, is an array:

$result = [
  "MaskedCardNumber" => "5022-29**-****-0682"
  "HashedCardNumber" => "2DDB1E270C598677AE328AA37C2970E3075E1DB6665C5AAFD131C59F7FAD99F23680536B07C140D24AAD8355EA9725A5493AC48E0F48E39D50B54DB906958182"
  "ShaparakRefNumber" => "141113323710"
  "IsSuccess" => true
  "Message" => "عمليات با موفقيت انجام شد"
]

Payment Refund

If for any reason, you decided to cancel an order in early hours after taking the order (maximum 2 hours later), you can refund the client payment to his/her bank card.

for this, use refundPayment() method:

// Set Unique Invoice Number that you want to check the result
$pasargad->setInvoiceNumber(4029);

// set Invoice Date of your Invoice
$pasargad->setInvoiceDate("2021/08/08 11:54:03");

// check Transaction result
return $pasargad->refundPayment();

Support

Please use your credentials to login into Support Panel

Contact Author/Maintainer: Reza Seyf

pepco-api / php-rest-sdk

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