reyesoft / crypto-qr
This library helps to generate QR codes for Crypto Address
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Requires
- php: ^7.3|^8.0
- ext-gd: *
- endroid/qr-code: ^3.2
Requires (Dev)
- codedungeon/phpunit-result-printer: 0.28.0
- phpunit/phpunit: ^9.1.5
- reyesoft/ci: 1.3.3
This package is auto-updated.
Last update: 2024-10-08 17:04:44 UTC
README
By Reyesoft
This library helps you generate QR codes for Crypto Address. Makes use of endroid/qr-code. Further extended with Twig extensions, generation routes, a factory and a
Installation
Use Composer to install the library.
$ composer require reyesoft/crypto-qr
Basic usage
use Reyesoft\CryptoQr\BitcoinQr; $qr = new BitcoinQr('3PrCdjyjcDHDSC8tvVgx1u96tMK9juncHs'); header('Content-Type: '.$qr->getQrCode()->getContentType()); echo $qr->getQrCode()->writeString();
Advanced usage
use Reyesoft\CryptoQr\BitcoinQr; // Create a basic QR code $qr = new BitcoinQr('3PrCdjyjcDHDSC8tvVgx1u96tMK9juncHs'); $qr->getQrCode()->setSize(300); $qr->setAmount(0.01); $qr->setLabel('Caritas'); $qr->setMessage('Donation for project Maria'); // Directly output the QR code header('Content-Type: '.$qr->getQrCode()->getContentType()); echo $qr->getQrCode()->writeString(); // Save it to a file $qr->getQrCode()->writeFile(__DIR__.'/qrcode.png');
getQrCode()
return a instance of Endroid\QrCode\QrCode
, then you have more options for your QR on
endroid/qr-code.
Testing
composer test
sh autofix.sh
PHP 7.3
docker run -it --rm --name php73 -e PHP_EXTENSIONS="gd" -v "$PWD":/usr/src/app thecodingmachine/php:7.3-v4-cli bash