robbiep / zbar-qrdecoder
A PHP wrapper for Zbar. Decodes images/photos containing QR codes.
Installs: 44 073
Dependents: 1
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Stars: 32
Watchers: 4
Forks: 38
Open Issues: 8
Requires
- php: >=5.5.0
- symfony/process: ^3.0
Requires (Dev)
- mockery/mockery: 0.9.*@dev
- phpunit/phpunit: 4.3.5
README
This is a PHP wrapper for zbar-tools
- (only zbarimg
at the moment). See http://zbar.sourceforge.net/.
Requirements
- zbar-tools - To install on Ubuntu it's as easy as
sudo apt-get install zbar-tools
. See their project page for more platforms. - ImageMagick - It's required by Zbar, I'm not sure if they bundle it or not so make sure you have it
Installation
Install this package through Composer.
Add this to your composer.json
dependencies:
"require": { "robbiep/zbar-qrdecoder": "^2.0" }
Run composer install
to download the required files.
Usage
require_once('vendor/autoload.php'); $ZbarDecoder = new RobbieP\ZbarQrdecoder\ZbarDecoder(); # Optionally change the path of the zbarimg executable if you need to (default: /usr/bin) $ZbarDecoder->setPath('/usr/local/bin'); # Decode the image $result = $ZbarDecoder->make('/a/path/to/image_with_barcode.jpg'); echo $result; // Outputs the decoded text echo $result->format; // Outputs the barcode's format echo $result->code; // 200 if it decoded a barcode OR 400 if it couldn't find a barcode.
If you're using it in Laravel...
I've included a ServiceProvider class and a config if you need to change any options. Yyou need to add the ServiceProvider to config/app.php
'providers' => array( ... 'RobbieP\ZbarQrdecoder\ZbarQrdecoderServiceProvider' )
You may need to publish the config php artisan vendor:publish
Now you can use Zbar QR Decoder in your Laravel application!
Usage (in Laravel)
# Decode the image $result = ZbarDecoder::make('/a/path/to/image_with_barcode.png'); echo $result; // Outputs the decoded text echo $result->format; // Outputs the barcode's format
Other barcodes supported
- EAN_13 / ISBN
- CODE_39
- CODE_128
Contributing
- Fork it
- Create your feature branch:
git checkout -b my-new-feature
- Commit your changes:
git commit -am 'Add some feature'
- Push to the branch:
git push origin my-new-feature
- Submit a pull request