Laravel payment processor package for UnitPay gateway

Accept payments via UnitPay (unitpay.ru) using this Laravel framework package (Laravel).

• receive payments, adding just the two callbacks

Laravel >= 8.*, PHP >= 7.3

To use the package for Laravel 7.* use the 3.x branch

To use the package for Laravel 6.* use the 2.x branch

To use the package for Laravel 5.* use the 1.x branch

Installation

Require this package with composer.

composer require "maksa988/laravel-unitpay"

If you don't use auto-discovery, add the ServiceProvider to the providers array in config/app.php

Maksa988\UnitPay\UnitPayServiceProvider::class,

Add the UnitPay facade to your facades array:

'UnitPay' => Maksa988\UnitPay\Facades\UnitPay::class,

Copy the package config to your local config with the publish command:

php artisan vendor:publish --provider="Maksa988\UnitPay\UnitPayServiceProvider"

Configuration

Once you have published the configuration files, please edit the config file in config/unitpay.php.

• Create an account on unitpay.ru
• Add your project, copy the public_key, secret_key params and paste into config/unitpay.php
• After the configuration has been published, edit config/unitpay.php
• Set the callback static function for searchOrder and paidOrder
• Create route to your controller, and call UnitPay::handle method

Usage

1. Generate a payment url or get redirect:

$amount = 100; // Payment`s amount

$email = "example@gmail.com"; // Your customer`s email

$description = "Test payment";

//

$url = UnitPay::getPayUrl($amount, $order_id, $email, $description, $currency);

$redirect = UnitPay::redirectToPayUrl($amount, $order_id, $email, $description, $currency);

2. Process the request from UnitPay:

UnitPay::handle(Request $request)

Important

You must define callbacks in config/unitpay.php to search the order and save the paid order.

'searchOrder' => null  // UnitPayController@searchOrder(Request $request)

'paidOrder' => null  // UnitPayController@paidOrder(Request $request, $order)

Example

The process scheme:

1. The request comes from unitpay.ru GET http://yourproject.com/unitpay/result (with params).
2. The functionUnitPayController@handlePayment runs the validation process (auto-validation request params).
3. The method searchOrder will be called (see config/unitpay.php searchOrder) to search the order by the unique id.
4. If the current order status is NOT paid in your database, the method paidOrder will be called (see config/unitpay.php paidOrder).

Add the route to routes/web.php:

 Route::get('/unitpay/result', 'UnitPayController@handlePayment');

Note: don't forget to save your full route url (e.g. http://example.com/unitpay/result ) for your project on unitpay.ru.

Create the following controller: /app/Http/Controllers/UnitPayController.php:

class UnitPayController extends Controller
{
    /**
     * Search the order in your database and return that order
     * to paidOrder, if status of your order is 'paid'
     *
     * @param Request $request
     * @param $order_id
     * @return bool|mixed
     */
    public function searchOrder(Request $request, $order_id)
    {
        $order = Order::where('id', $order_id)->first();

        if($order) {
            $order['_orderSum'] = $order->sum;

            // If your field can be `paid` you can set them like string
            $order['_orderStatus'] = $order['status'];

            // Else your field doesn` has value like 'paid', you can change this value
            $order['_orderStatus'] = ('1' == $order['status']) ? 'paid' : false;

            return $order;
        }

        return false;
    }

    /**
     * When paymnet is check, you can paid your order
     *
     * @param Request $request
     * @param $order
     * @return bool
     */
    public function paidOrder(Request $request, $order)
    {
        $order->status = 'paid';
        $order->save();

        //

        return true;
    }

    /**
     * Start handle process from route
     *
     * @param Request $request
     * @return mixed
     */
    public function handlePayment(Request $request)
    {
        return UnitPay::handle($request);
    }
}

Changelog

Please see CHANGELOG for more information on what has changed recently.

Contributing

Please see CONTRIBUTING for details.

Security

If you discover any security related issues, please send me an email at maksa988ua@gmail.com instead of using the issue tracker.

Credits

• Maksa988
• All Contributors

License

The MIT License (MIT). Please see License File for more information.