diggindata / yii2-kjua
Yii2 widget to display a QRCode using the kjua library
0.0.3
2023-07-18 11:39 UTC
Requires
- yiisoft/yii2: ~2.0.0
This package is auto-updated.
Last update: 2024-09-18 14:19:11 UTC
README
This extension provides a kjua QR Code widget for Yii framework 2.0.
The kjua library is provided by github/lrsjng.
Installation
The preferred way to install this extension is through composer.
Either run
php composer.phar require --prefer-dist diggindata/yii2-kjua
or add
"diggindata/yii2-kjua": "@dev"
to the require section of your composer.json, then run composer update
.
Usage
- Include the QRCode widget in a view file:
<?php
use diggindata\kjua\QrCodeWidget;
- Set some attributes:
<?php
$attributes = [
'label' => 'My Label',
'mode' => 'label',
'fill' => 'navy',
'text' => 'Good morning',
'rounded' => 50,
'ecLevel' => 'M',
'crisp' => false,
'mSize' => 20,
'options'=>['style'=>'display:inline']
];
- Show the QRCode:
<?= QrCodeWidget::widget($attributes); ?>
The list of available attributes is described here: https://larsjung.de/kjua/.
On that page there is also a link to a demo page available.
Attributes List
// render method: 'canvas', 'image' or 'svg'
render: 'image',
// render pixel-perfect lines
crisp: true,
// minimum version: 1..40
minVersion: 1,
// error correction level: 'L', 'M', 'Q' or 'H'
ecLevel: 'L',
// size in pixel
size: 200,
// pixel-ratio, null for devicePixelRatio
ratio: null,
// code color
fill: '#333',
// background color
back: '#fff',
// content
text: 'no text',
// roundend corners in pc: 0..100
rounded: 0,
// quiet zone in modules
quiet: 0,
// modes: 'plain', 'label' or 'image'
mode: 'plain',
// label/image size and pos in pc: 0..100
mSize: 30,
mPosX: 50,
mPosY: 50,
// label
label: 'no label',
fontname: 'sans',
fontcolor: '#333',
// image element
image: null