\BaconQrCodeWriter

__construct()

__construct(\BaconQrCode\Renderer\RendererInterface  $renderer) 

Creates a new writer with a specific renderer.

Parameters

setRenderer()

setRenderer(\BaconQrCode\Renderer\RendererInterface  $renderer) : \BaconQrCode\Writer

Sets the renderer used to create a byte stream.

Parameters

Returns

getRenderer()

getRenderer() : \BaconQrCode\Renderer\RendererInterface

Gets the renderer used to create a byte stream.

Returns

writeString()

writeString(string  $content, string  $encoding = \BaconQrCode\Encoder\Encoder::DEFAULT_BYTE_MODE_ECODING, integer  $ecLevel = \BaconQrCode\Common\ErrorCorrectionLevel::L) : string

Writes QR code and returns it as string.

Content is a string which should be encoded in UTF-8, in case there are non ASCII-characters present.

Parameters

Throws

\BaconQrCode\Exception\InvalidArgumentException

Returns

writeFile()

writeFile(string  $content, string  $filename, string  $encoding = \BaconQrCode\Encoder\Encoder::DEFAULT_BYTE_MODE_ECODING, integer  $ecLevel = \BaconQrCode\Common\ErrorCorrectionLevel::L) : void

Writes QR code to a file.

Parameters