Przelewy24

A simple composer package that implements the przelewy24 payment gateway.

willvin's Przelewy24 payment processing library

For more information about the Przelewy24 API, take a look at the manual

Install

This gateway can be installed with Composer:

$ composer require willvin/przelewy24

Example

Initiate Transaction

require_once __DIR__ . '/vendor/autoload.php';

use willvin\Przelewy24\Gateway;

$gateway = new Gateway();

$gateway->initialize([
    'merchantId' => 'YOUR MERCHANT ID HERE',
    'posId'      => 'YOUR POS ID HERE',
    'crc'        => 'YOUR CRC KEY HERE',
    'testMode'   => true, // Sets P24 gateway to use sandbox url
]);

$gateway->setPostData([
    'p24_transactionId' => 'Transaction ID',
    'p24_amount'        => 'Amount',
    'p24_description'   => 'Description',
    'p24_email'         => 'Email',
    'p24_session_id'    => $gateway->getSessionId('Transaction ID'), //pass your transaction id here or use this $gateway->getSessionId($orderId) function to generate the id
    'p24_currency'      => 'Currency',
    'p24_country'       => 'Country',
    'p24_url_return'    => 'Url to redirect user, after payment',
    'p24_url_status'    => 'Transaction status callback url',
]);

$res = $gateway->trnRegister(); // ruturns a code like this D35CD73C0E-37C7B5-059083-E8EFB7FA96

if(!$res['error']){
    $res = $gateway->trnRequest($res['token']); // trigger the payment
} else {
    echo 'Transaction failed.';
}

Verify Transaction

require_once __DIR__ . '/vendor/autoload.php';

use willvin\Przelewy24\Gateway;

$gateway = new Gateway();

$rawData = file_get_contents('php://input');
parse_str($rawData, $p24Data);

if(!empty($p24Data)){
	$gateway->initialize([
		'merchantId' => 'YOUR MERCHANT ID HERE',
		'posId'      => 'YOUR POS ID HERE',
		'crc'        => 'YOUR CRC KEY HERE',
		'testMode'   => true, // Sets P24 gateway to use sandbox url
	]);

	$gateway->setPostData([
		'p24_session_id' => $p24Data['p24_session_id'],
		'p24_order_id' => $p24Data['p24_order_id'],
		'p24_amount' => $p24Data['p24_amount'],
		'p24_currency' => $p24Data['p24_currency']
	]);
	$res = $gateway->trnVerify(); // Use to verify the payment sent to your callback url
}

Usage

Initialization

require_once __DIR__ . '/vendor/autoload.php';

use willvin\Przelewy24\Gateway;

$gateway = new Gateway();

$gateway->initialize([
    'merchantId' => 'YOUR MERCHANT ID HERE',
    'posId'      => 'YOUR POS ID HERE',
    'crc'        => 'YOUR CRC KEY HERE',
    'testMode'   => true, // Sets P24 gateway to use sandbox url
]);

OR

require_once __DIR__ . '/vendor/autoload.php';

use willvin\Przelewy24\Gateway;

$gateway = new Gateway('YOUR MERCHANT ID HERE', 'YOUR POS ID HERE', 'YOUR CRC KEY HERE', true);

Set Post Data

$gateway->setPostData([
    'p24_transactionId' => 'Transaction ID',
    'p24_amount'        => 'Amount',
    'p24_description'   => 'Description',
    'p24_email'         => 'Email',
    'p24_session_id'    => 'Session ID',
    'p24_currency'      => 'Currency',
    'p24_country'       => 'Country',
    'p24_url_return'    => 'Url to redirect user, after payment',
    'p24_url_status'    => 'Transaction status callback url',
    'p24_channel'       => $gateway::P24_CHANNEL_ALL, // you have the following channels available P24_CHANNEL_CC, P24_CHANNEL_BANK_TRANSFERS, P24_CHANNEL_MANUAL_TRANSFER, P24_CHANNEL_ALL_METHODS_24_7, P24_CHANNEL_USE_PREPAYMENT, P24_CHANNEL_ALL
]);

OR

$gateway->addValue('p24_transactionId', 'Transaction ID');
$gateway->addValue('p24_amount', 'Amount');
$gateway->addValue('p24_description', 'Description');
$gateway->addValue('p24_email', 'Email');
$gateway->addValue('p24_session_id', 'Session ID');
$gateway->addValue('p24_currency', 'Currency');
$gateway->addValue('p24_country', 'Country');
$gateway->addValue('p24_url_return', 'Url to redirect user, after payment';
$gateway->addValue('p24_url_status', 'Transaction status callback url';
$gateway->addValue('p24_channel', $gateway::P24_CHANNEL_ALL);// you have the following channels available P24_CHANNEL_CC, P24_CHANNEL_BANK_TRANSFERS, P24_CHANNEL_MANUAL_TRANSFER, P24_CHANNEL_ALL_METHODS_24_7, P24_CHANNEL_USE_PREPAYMENT, P24_CHANNEL_ALL

Other available Post Data fields

p24_address

p24_language

p24_client

p24_city

p24_order_id

p24_method

p24_time_limit

p24_shipping

p24_wait_for_result

p24_encoding

p24_transfer_label

p24_phone

p24_zip

#### Shopping cart details, where X is a number 1-100 (optional 2)

p24_name_X

p24_description_X

p24_quantity_X

p24_price_X

p24_number_X

For more details, you can read the przelewy24 documentation

Register transaction

$res = $gateway->trnRegister(); // ruturns a token like this D35CD73C0E-37C7B5-059083-E8EFB7FA96

Initiate Transaction

$res = $gateway->trnRequest('Pass transaction token here'); // trigger the payment with your token

Verify Transaction

$res = $gateway->trnVerify(); // Use to verify the payment sent to your callback url

Generate Session ID

$gateway->getSessionId('Transaction ID');

Support

If you believe you have found a bug, please report it using the GitHub issue tracker, or better yet, fork the library and submit a pull request.

Click "Watch and Star" to get an email notification once an update is made to this repository. And contributions are also welcomed.

You can support this project by donating to the following address.

PayPal: Make a Donation

Patreon: Become a Patron!

YouTube: Subscribe to willvin

Security

If you discover any security related issues, please email info@willvin.com instead of using the issue tracker.

Credits

• TicketSwap
• Przelewy24

License

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