README

PepGateway provides Pardakht Electronic Pasargad (PEP) internet payment gateway (IPG) code for using in PHP projects.
This package is base on PEP company sample code (pep-phpsample(v3.3.3).rar) that is provided in their website.
For more information you can see their documentation at pep.co.ir.

Usage

$ composer require "gdpa/pep-gateway":"dev-master"

Create pep-certificate.xml in your root directory and provide your private key provided by PEP company in it.

In your classes you can use package this way:

use gdpa\PepGateway\PepGateway;
class payment
{
    protected $merchantCode; // Your merchand code
    protected $terminalCode; // Your terminal code
    protected $certificate; // Path to certificate xml
    
    public function buySomething()
    {
        $gateway = new PepGateway($this->merchantCode, $this->terminalCode, $this->certificate);
        $buyHiddenFields = $gateway->buy($invoiceNumber, $invoiceDate, $amount, $redirectAddress, $timestamp);
        ...
    }
    
    public function verifyPurchase()
    {
        $gateway = new PepGateway($this->merchantCode, $this->terminalCode, $this->certificate);
        $verify = $gateway->verify($invoiceNumber, $invoiceDate, $amount, $timestamp);
    }
    
    public function refundTransaction()
    {
        $gateway = new PepGateway($this->merchantCode, $this->terminalCode, $this->certificate);
        $refund = $gateway->refund($invoiceNumber, $invoiceDate, $amount, $timestamp);
    }
    
    public function check()
    {
        $gateway = new PepGateway($this->merchantCode, $this->terminalCode, $this->certificate);
        $check = $gateway->check($transactionReferenceID, $invoiceNumber, $invoiceDate);
    }
}

• $buyHiddenFields is contain all necessary fields for using in sending user to gateway:
  • formAction (Using in form action)
  • action
  • merchantCode
  • terminalCode
  • invoiceNumber
  • invoiceDate
  • amount
  • redirectAddress (Your redirect address that you implement settlement codes)
  • timestamp
• $verify values:
  • result (true or false)
  • resultMessage
• $refund values:
  • result (true or false)
  • resultMessage
• $check values:
  • result (true or false)
  • resultMessage

MPG 'isValid' function also added. (See Their MPG documents.).