QrCodeServiceProvider

The QrCodeServiceProvider integrates the endroid/qrcode library with your Silex application., _(*1)

Installation

Use [Composer][3] to install the gigablah/silex-qrcode library by adding it to your composer.json., _(*2)

{
    "require": {
        "silex/silex": "~1.0",
        "gigablah/silex-qrcode": "~0.0.1"
    }
}

Usage

Just register the service provider and optionally pass in some defaults., _(*3)

$app->register(new Gigablah\Silex\QrCode\QrCodeServiceProvider(), array(
    'qrcode.options' => array(
        'size' => 300,
        'padding' => 10
    )
));

You may now generate QR code images as follows:, _(*4)

$app['qrcode']->setText('http://example.org');

return new Symfony\Component\HttpFoundation\Response(
    $app['qrcode']->get('png'),
    200,
    array('Content-Type' => 'image/png')
);