Official DirectPay PHP Library

This library provides integration access to DirectPay Api.

Instalation

Composer

Using cli

composer require digitalvirgo/directpay

or manualy add to "require" in composer.json

    "require": {
        "digitalvirgo/directpay":"^1.0.0"
    }

Getting started

If you are using Composer use autoload functionality:

include "vendor/autoload.php";

Usage

1. Configuration

Basic setup for DirectPay version 2:

use DigitalVirgo\DirectPay\Service\Client;

$client = new Client();

First parameter is DirectPay url. Default is for version 2. These urls are in constants: Client::DP_V1_BASE_URL and Client::DP_V2_BASE_URL You can pass options for Guzzle client as second parameter.

use DigitalVirgo\DirectPay\Service\Client;
$options = [
    'timeout' => 10,
]
$client = new Client(Client::DP_V2_BASE_URL, $options);

Set your credentials in client:

$client->setAuth($login, $password);

Alternatively you can pass credentials directly on every request:

$request = new \DigitalVirgo\DirectPay\Model\Request\PaymentPointInfoRequest([
    'product' => $product,
    'login' => $login,
    'password' => $password, 
])

2. Getting Payment Points

Before you will able to generate new order You have to get know your PaymentPoints

$paymentPointResponse = $client->paymentPointInfo([
    'product' => [
        'name' => 'product name',
        'price' => [ // net price and currency is mandatory
            'net' => '1,00',
            'gross' => '1,23',
            'tax' => '0,23',
            'taxRate' => '23',
            'currency' => 'PLN',
        ]
    ]
]);

if ($paymentPointResponse->getError()) {
    throw new \Exception("Unable to get paymentPoints: {$paymentPointResponse->getError()} {$paymentPointResponse->getErrorDescription()}");
}

3. Choose your PaymentPoint

    $singlePaymentPoint = $paymentPointResponse->getProduct()->getPaymentPoints()->getPaymentPoint()[0]; // we use first given

4. Generate new order

$orderNewResponse = $client->orderNewRequest([
    'order' => [
        'paymentPointId' => $singlePaymentPoint->getPaymentPointId(),
        'orderDescription' => 'order_description',
        'product' => [
            'name' => 'product name',
            'price' => $singlePaymentPoint->getPrice(),
        ],
        'notifyUrl' => 'https://partnerhost.com/notify',  //setup your url's
        'orderFailureUrl' => 'https://partnerhost.com/failure',
        'orderCompleteUrl' => 'https://partnerhost.com/complete',
    ],
]);

5. Check order status

$orderGetResponse = $client->orderGetRequest([
    'orderId' => $orderNewResponse->getOrderId()
]);

if ($orderGetResponse->getError()) {
    throw new \Exception("Unable to get order: {$orderGetResponse->getError()} {$orderGetResponse->getErrorDescription()}");
}

var_dump($orderGetResponse->getOrder()->getOrderId());
var_dump($orderGetResponse->getOrder()->getOrderStatus());

6. Receiving notifications

When you set up notifyUrl in orderNewReqest you will be notified By DirectPay. You culd parse received xml to OrderNotifyRequest:

$body = file_get_contents('php://input');
//if you can't receive this notification throw some error.
// if everything is ok return status 200;
$orderNotifyRequest = OrderNotifyRequest::fromXml($body);
$response = new OrderNotifyResponse([
    'order' => $orderNotifyRequest->getOrder(),
    'updateDate' => new DateTimeImmutable(),
]);
print ($response->toXml());

All steps are in example/index.php and example/notify.php;