README

PHP implementation of MNB's (Hungarian National Bank) QR code payment generation algorithm

The complete guide can be found here: https://www.mnb.hu/letoltes/qr-kod-utmutato-20190712.pdf

Uses endroid/qr-code for QR code image generation.

Requirements

PHP 7.2

Installation

composer require kenlas/mnb-qr-code-payment-generator-php

Example usage

$iban = MnbQrCodePayment\Utils::hungarianBbanToIban('11773016-11111018');

$generator = new MnbQrCodePayment\Generator();
$data = $generator
    ->setMethod('HCT')
    ->setBic('OTPVHUHB')
    ->setName('Szabó Jenő')
    ->setIban($iban)
    ->setAmount(1000)
    ->setExpiration(new DateTime('now + 30 minutes'))
    ->setPaymentSituation('GDSV')
    ->setMessage('hello')
    ->setShopId('1234')
    ->setDeviceId('POS')
    ->setInvoiceId('MY-2020/108')
    ->setCustomerId('4682')
    ->setTransactionId('4687-8765-9624-1245-2022')
    ->setLoyaltyId('4682')
    ->setNavVerificationCode('FXC4')
    ->generate();

$image = new MnbQrCodePayment\QrCodeImage($data);

You can send the generated QR code directly to the output:

$image->display();

You can save it as an image:

$image->saveTo('my.png');

Or you can get the QR code as base64 encoded data URI:

echo $image->asDataUri();

You can also use your own QR code renderer: (see https://github.com/endroid/qr-code for more examples)

$customRenderer = new Endroid\QrCode\QrCode();
$customRenderer->setSize(400);
$customRenderer->setMargin(20);
$customRenderer->setForegroundColor(['r' => 0, 'g' => 0, 'b' => 0, 'a' => 0]);
$customRenderer->setBackgroundColor(['r' => 255, 'g' => 255, 'b' => 255, 'a' => 0]);
$image->setRenderer($customRenderer);

MnbQrCodePayment\Generator available setters

MnbQrCodePayment\Utils available helper methods

MnbQrCodePayment\QrCodeImage available methods

Contact

If you have any questions feel free to contact me at kenlashu@gmail.com