mpdf/qrcode

QR code generator for mPDF

Maintainers

Details

github.com/mpdf/qrcode

Source

Issues

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Installs: 1 767 696

Dependents: 42

Suggesters: 0

Security: 0

Stars: 45

Watchers: 5

Forks: 13

Open Issues: 2

Language:HTML

v1.2.1 2024-06-04 13:40 UTC

Requires

Requires (Dev)

Suggests

  • ext-gd: To output QR codes to PNG files
  • ext-simplexml: To output QR codes to SVG files

LGPL-2.1-or-later 5320c512776aa3c199bd8be8f707ec83d9779d85

  • Matěj Humpál
  • Laurent Minguet

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This package is auto-updated.

Last update: 2024-12-02 15:48:27 UTC

README

QR code generating library with HTML/PNG/mPDF output possibilities.

Build Status

This is based on QrCode library bundled with mPDF until v8.0, made by Laurent Minguet. It is provided under LGPL license.

Installation

$ composer require mpdf/qrcode

Usage

<?php

use Mpdf\QrCode\QrCode;
use Mpdf\QrCode\Output;

$qrCode = new QrCode('Lorem ipsum sit dolor');

// Save black on white PNG image 100 px wide to filename.png. Colors are RGB arrays.
$output = new Output\Png();
$data = $output->output($qrCode, 100, [255, 255, 255], [0, 0, 0]);
file_put_contents('filename.png', $data);

// Echo a SVG file, 100 px wide, black on white.
// Colors can be specified in SVG-compatible formats
$output = new Output\Svg();
echo $output->output($qrCode, 100, 'white', 'black');

// Echo an HTML table
$output = new Output\Html();
echo $output->output($qrCode);