slevomat / csob-gateway
CSOB payment gateway client
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Requires
- php: ^8.1
- ext-mbstring: *
- ext-openssl: *
Requires (Dev)
- ext-curl: *
- guzzlehttp/guzzle: ^6.4.1 || ^7.0.1
- php-parallel-lint/php-parallel-lint: ^1.3.1
- phpstan/phpstan: ^1.7.15
- phpstan/phpstan-phpunit: ^1.1.1
- phpstan/phpstan-strict-rules: ^1.2.3
- phpunit/phpunit: ^9.5.21
- psr/log: ^3.0.0
- slevomat/coding-standard: ^8.0.0
- squizlabs/php_codesniffer: ^3.7.1
Suggests
- ext-curl: cURL driver for usage of CurlDriver
- guzzlehttp/guzzle: HTTP client for usage of GuzzleHttpClient
- psr/log: Common interface for logging of requests - implementations: https://packagist.org/providers/psr/log-implementation
README
This repository provides a client library for ČSOB Payment Gateway.
Library supports all endpoints of eAPI 1.9 except NEJsplátku (loan@shop). Pull requests are welcome.
Older available versions (not actively maintained):
- Version 5.* supports PHP 7.2 and eAPI 1.8
- Version 4.* supports PHP 7.2 and eAPI 1.7
- Version 3.* supports PHP 7 and eAPI 1.6.
- Version 2.* supports PHP 7 and eAPI 1.5.
- Version 1.* supports PHP 5.6 and eAPI 1.5.
Installation
The best way to install slevomat/csob-gateway is using Composer:
> composer require slevomat/csob-gateway
Usage
First you have to initialize the payment in gateway and redirect customer to its interface.
WARNING: Please note, that all the prices are in hundredths of currency units. It means that when you wanna init a payment for 1.9 EUR, you should pass here the integer 190.
$apiClient = new ApiClient( new CurlDriver(), new CryptoService( $privateKeyFile, $bankPublicKeyFile ), 'https://api.platebnibrana.csob.cz/api/v1.8' ); $requestFactory = new RequestFactory('012345'); // cart has to have at least 1 but most of 2 items $cart = new Cart(Currency::EUR); $cart->addItem('Nákup', 1, 1.9 * 100); $customer = new Customer( 'Jan Novák', 'jan.novak@example.com', mobilePhone: '+420.800300300', customerAccount: new CustomerAccount( new DateTimeImmutable('2022-01-12T12:10:37+01:00'), new DateTimeImmutable('2022-01-15T15:10:12+01:00'), ), customerLogin: new CustomerLogin( CustomerLoginAuth::ACCOUNT, new DateTimeImmutable('2022-01-25T13:10:03+01:00'), ), ); $order = new Order( OrderType::PURCHASE, OrderAvailability::NOW, null, OrderDelivery::SHIPPING, OrderDeliveryMode::SAME_DAY, addressMatch: true, billing: new OrderAddress( 'Karlova 1', null, null, 'Praha', '11000', null, Country::CZE, ), ); $paymentResponse = $requestFactory->createInitPayment( 123, PayOperation::PAYMENT, PayMethod::CARD, true, $returnUrl, HttpMethod::POST, $cart, $customer, $order, 'some-base64-encoded-merchant-data', '123', Language::CZ, 1800, 1, 2, )->send($apiClient); $payId = $paymentResponse->getPayId(); $processPaymentResponse = $requestFactory->createProcessPayment($payId)->send($apiClient); // redirect to gateway header('Location: ' . $processPaymentResponse->getGatewayLocationUrl());
After customer returns from gateway, he is redirected to $returnUrl
where you have to process the payment.
try { $receivePaymentResponse = $requestFactory->createReceivePaymentRequest()->send($apiClient, $_POST /* $_GET */); if ($receivePaymentResponse->getPaymentStatus() === PaymentStatus::S7_AWAITING_SETTLEMENT) { // payment was successful! } } catch (VerificationFailedException | InvalidSignatureException $e) { // request was not send from csob api }
Please refer to the CSOB documentation and learn what states you should to check, they are all available as PaymentStatus::S* constants.
Custom ApiClientDriver
API calls are made through ApiClientDriver
interface. Library contains two default implementations of driver - CurlDriver and GuzzleDriver. You can also
create your own driver by implementing the ApiClientDriver
interface, and passing it to ApiClient
constructor.
CurlDriver
communicates via curl
PHP extension, GuzzleDriver
uses guzzlehttp/guzzle library. If you want to use
GuzzleDriver you need to require guzzlehttp/guzzle
package in your composer.json.