GPWebpay SDK package for Laravel.

This package provides a simple way to integrate GPWebpay payment gateway into Laravel applications.

Requirements for the package

• PHP 8.2 or higher
• Laravel 10 or higher

Installation

Install the package via composer

    composer require websystem/gp-webpay-sdk

Publish the configuration file

    php artisan vendor:publish --tag=webpay-config

Define environment variables

Save the following environment variables to the .env file in the root directory of the project. Locate your keys and certificates in the storage directory.

GPWEBPAY_PRIVATE_KEY_PATH= # Storage path to the private key
GPWEBPAY_PRIVATE_KEY_PASSWORD= # Password for the private key
GPWEBPAY_PUBLIC_KEY_PATH= # Storage path to the public key
GPWEBPAY_MERCHANT_NUMBER= # Merchant number
GPWEBPAY_URL=https://test.3dsecure.gpwebpay.com/pgw/order.do
GPWEBPAY_ADD_INFO_SCHEMA= # Storage path to the additional info schema

Available methods

Create payment

use Websystem\Gpwebpay\Enums\Currency;
use Websystem\Gpwebpay\Facades\Gpwebpay;

$paymentData = [
    'orderNumber' => 1001, # Unique order number
    'amount' => 150.50, # Float value
    'currency' => Currency::EUR,
    'depositFlag' => 1, 
    'returnUrl' => 'https://example.com/callback',
    'addInfo' => [
        'name' => 'John Doe',
        'email' => '[email protected]',
    ],
    'addInfoSchemaPath' => config('gpwebpay.add_info_schema'),
];

    $requestUrl = Gpwebpay::createPaymentRequestUrl($paymentData);

    return redirect($requestUrl);

Credits

This library originates from adamstipak/webpay-php. I have adapted it into a package for Laravel and made slight code modifications.