README

This package is a clean SDK for PHP implementation of Everifin Payment Gateway. By using this package you can create new payments, redirects to gateway and process payments in no time.

Installation

You can install the package via composer:

composer require ravols/everifin-sdk-php

Usage

There are multiple modules each representing a domain of services that everifin provides. Let's say you want the most wanted things, which is to create a new order and get a redirect url which will take your customer to Everifin payment gateway, so that you customer can pay for your order.

First of all we need to setup a Config object.

Config::getInstance()->setClientId('your-client-id')->setClientSecret('your-client-secret')->setClientIban('your-recipient-iban');

This config needs to be setup only once, as it is accessible as a singleton throughout your application lifecycle.

Lets create new everifin order in order to get our payment redirect url.

$everifinOrderModule = new EverifinOrders; //Represents Everifin Order domain

$createOrderRequest = new CreatePaymentRequest(
    instructionId: '',//if not filled, auto generated by everifin
    amount: 120.99, //float or int
    currency: 'EUR', //Need to be standard currency code
    redirectUrl: 'your-redirect-url', //where customer will land after payment / cancelling the payment on everifin
    recipientIban: Config::getInstance()->getClientIban(),
    senderBankId: 'fkbaredn',
    recipientBankBic: 'uncrskbx',
    variableSymbol: 'variable-symbol', //order number for example, there is a lenght limitation though
    constantSymbol: '0308',
    specificSymbol: '0000000003',
    paymentMessage: 'message-if-you-want',
    externalId: 'ext4123',
    senderEmail:'customer-email',
);

//This response data contain much more than just the link, for this example we are just interested in the redirect link
$createOrderPaymentResponseData = $everifinOrderModule->createOrderPaymentResponse(createPaymentRequest:$createOrderRequest);

$url = $createOrderPaymentResponseData->link;
//Your logic follows with the link - redirect, send via email etc.

Great! So now we have our link and let's simulate that we want to process this payment once your customer pays or cancels the payment.

//Depending how you build your Config class you may or may not build it again, for this example we start from scratch
Config::getInstance()->setClientId('your-client-id')->setClientSecret('your-client-secret')->setClientIban('your-recipient-iban');

//Lets get details about the payment
$everifinPayment = new EverifinPayments;

//The order id is send to you as a request GET paramter to the redirect url specified in the redirectUrl parameter when creating an order
$responseData = $everifinPayment->getPayment(paymentId: 'f459c0b7-949e-4266-854d-8f451d5e3c68'); //returns GetPaymentResponse object

$statusOfPayment = $responseData->status; //BOOKED, or other status which can be found in the official everifin docs
//Your logic depending on the status follows here - process order, cancel order etc.

List of statuses and more information about everifin API can be found in their documentation

Credits

• Rudolf Bruder
• Jaroslav Štefanec

License

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