README

Paddle payments gateway for Omnipay payment processing library

Omnipay is a framework agnostic, multi-gateway payment processing library for PHP 5.3+. This package implements Tap support for Omnipay.

Installation

composer require adnane-ka/omnipay-paddle

Basic Usage

The following gateways are provided by this package:

Paddle

This package ineteracts with paddle's API.

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

Flow

Configure gateway
Create a draft transaction
Display an overlay checkout form for the draft transaction
Proccess Payment by gateway
Redirect to proccess payment on website

Example usage

Configuration

use Omnipay\Omnipay;

$gateway = Omnipay::create('Paddle');
$gateway->setApiKey('YOUR_API_KEY');
$gateway->setTestMode(true);

Creating a Purchase

$response = $gateway->purchase([
    'amount' => 5.00 * 100, // in cents
    'checkoutUrl' => 'http://localhost:8000/checkout.php', // where you'll display the overlay / inline checkout
    'returnUrl' => 'http://localhost:8000/complete.php',  // where you'll be proccessing the payment 
    'currency' => 'USD'
])->send();

if ($response->isRedirect()) {
    // The transaction is created as a draft and you're ready to be redirected to checkout
    $response->redirect(); 
} else {
    // An error occured
    echo $response->getMessage();
}

Checkout

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Paddle Checkout</title>
</head>
<body>
<script src="https://cdn.paddle.com/paddle/v2/paddle.js"></script>
<script type="text/javascript">
    Paddle.Environment.set("sandbox");
    Paddle.Initialize({ 
      token: "test_4c116d8b4cc5cd9756de9765db9", // Your public API key 
    });
    Paddle.Checkout.open({
      transactionId: "<?php echo $_GET['transactionId']; ?>", // Locate this from request 
      settings: {
        successUrl: "<?php echo urldecode($_GET['returnUrl']); ?>" // Locate this from request
      }
    });
</script>
</body>
</html>

Completing Purchase

When users submit the checkout form after they pay using the overlay checkout, they'll be redirected to returnUrl where you'll be proccessing the payment:

$response = $gateway->completePurchase([
    'transactionId' => $_GET['transactionId'] // sent in request or retrieved from backend
])->send();

if($response->isSuccessful()){
    // Payment was successful and charge was captured
    // $response->getData()
    echo $response->getTransactionReference(); // payment reference
}else{
    // Charge was not captured and payment failed
    echo $response->getMessage();
}

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 using the GitHub issue tracker, or better yet, fork the library and submit a pull request.

adnane-ka/omnipay-paddle

包简介

README 文档