Accept payments via FreeKassa (free-kassa.ru) using this Laravel framework package (Laravel).

• receive payments, adding just the two callbacks

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

Require this package with composer.

composer require maksa988/laravel-freekassa

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

Maksa988\FreeKassa\FreeKassaServiceProvider::class,

Add the FreeKassa facade to your facades array:

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

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

php artisan vendor:publish --provider="Maksa988\FreeKassa\FreeKassaServiceProvider"

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

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

1. Generate a payment url or get redirect:

$amount = 100; // Payment`s amount

$url = FreeKassa::getPayUrl($amount, $order_id);

$redirect = FreeKassa::redirectToPayUrl($amount, $order_id);

You can add custom fields to your payment:

$rows = [
    'time' => Carbon::now(),
    'info' => 'Local payment'
];

$url = FreeKassa::getPayUrl($amount, $order_id, $email, $phone, $rows);

$redirect = FreeKassa::redirectToPayUrl($amount, $order_id, $email, $phone, $rows);

$email and $phone can be null.

2. Process the request from FreeKassa:

FreeKassa::handle(Request $request)

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

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

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

The process scheme:

1. The request comes from free-kassa.ru GET / POST http://yourproject.com/freekassa/result (with params).
2. The functionFreeKassaController@handlePayment runs the validation process (auto-validation request params).
3. The method searchOrder will be called (see config/freekassa.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/freekassa.php paidOrder).

Add the route to routes/web.php:

 Route::get('/freekassa/result', 'FreeKassaController@handlePayment');

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

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

class FreeKassaController 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 $request)
    {
        return FreeKassa::handle($request);
    }
}

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

Please see CONTRIBUTING for details.

If you discover any security related issues, please send me an email at [email protected] instead of using the issue tracker.

• Maksa988
• All Contributors

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