Omnipay: Payrexx

Payrexx driver for the Omnipay PHP payment processing library

Payrexx is a framework agnostic, multi-gateway payment processing library for PHP. This package implements Payrexx support for Omnipay.

Installation

Payrexx is installed via Composer. To install, simply require league/omnipay and payrexx/omnipay with Composer:

composer require league/omnipay payrexx/omnipay-payrexx

Basic Usage

The following gateways are provided by this package:

• Payrexx

For general usage instructions, please see the main Omnipay repository.

Basic purchase and refund example

require __DIR__ . '/vendor/autoload.php';

use Omnipay\Omnipay;

$gateway = Omnipay::create('Payrexx');
$gateway->setApiKey('API_KEY'); // You find the API key in your Payrexx merchant backend
$gateway->setInstance('INSTANCE'); // That's your Payrexx instance name (INSTANCE.payrexx.com)

// Let's create a Payrexx gateway
$response = $gateway->purchase([
    'amount' => '100', // CHF 100.00
    'currency' => 'CHF',
    'psp' => 36, // Payrexx Direct
    'skipResultPage' => true,
    'successRedirectUrl' => 'https://www.merchant-website.com/success',
    'failedRedirectUrl' => 'https://www.merchant-website.com/failed',
])->send();

// A Payrexx gateway is always a redirect
if ($response->isRedirect()) {
    // Redirect URL to Payrexx gateway
    var_dump($response->getRedirectUrl());
    $response->redirect();
}

// That will be the Payrexx gateway ID
var_dump($response->getTransactionReference());

// Check if Payrexx gateway has been paid
$response = $gateway->completePurchase([
    'transactionReference' => $response->getTransactionReference(),
])->send();

// If Payrexx gateway has been paid, we will get a transaction reference (Payrexx transaction ID)
if ($response->getTransactionReference()) {
    // Optional: Fetch the corresponding transaction data => $response->getData()
    $response = $gateway->fetchTransaction([
        'transactionReference' => $response->getTransactionReference(),
    ])->send();

    // Let's refund CHF 50.00 (PSP has to support refunds => Payrexx Direct supports refunds)
    $response = $gateway->refund([
        'transactionReference' => $response->getTransactionReference(), // That's the Payrexx transaction ID as well
        'amount' => 50, // CHF 50.00
    ])->send();

    if ($response->isSuccessful()) {
        echo 'Refund was successful';
    }
}

Support

If you are having general issues with Omnipay, we suggest posting on Stack Overflow. Be sure to add the omnipay tag so it can be easily found.

If you want to keep up to date with release anouncements, discuss ideas for the project, or ask more detailed questions, there is also a mailing list which you can subscribe to.

If you believe you have found a bug, please report it to [email protected], or better yet, fork the library and submit a pull request.