| <?php |
| |
| namespace RobThree\Auth\Providers\Qr; |
| |
| // http://qrickit.com/qrickit_apps/qrickit_api.php |
| class QRicketProvider extends BaseHTTPQRCodeProvider |
| { |
| /** @var string */ |
| public $errorcorrectionlevel; |
| |
| /** @var string */ |
| public $bgcolor; |
| |
| /** @var string */ |
| public $color; |
| |
| /** @var string */ |
| public $format; |
| |
| /** |
| * @param string $errorcorrectionlevel |
| * @param string $bgcolor |
| * @param string $color |
| * @param string $format |
| */ |
| public function __construct($errorcorrectionlevel = 'L', $bgcolor = 'ffffff', $color = '000000', $format = 'p') |
| { |
| $this->verifyssl = false; |
| |
| $this->errorcorrectionlevel = $errorcorrectionlevel; |
| $this->bgcolor = $bgcolor; |
| $this->color = $color; |
| $this->format = $format; |
| } |
| |
| /** |
| * {@inheritdoc} |
| */ |
| public function getMimeType() |
| { |
| switch (strtolower($this->format)) { |
| case 'p': |
| return 'image/png'; |
| case 'g': |
| return 'image/gif'; |
| case 'j': |
| return 'image/jpeg'; |
| } |
| throw new QRException(sprintf('Unknown MIME-type: %s', $this->format)); |
| } |
| |
| /** |
| * {@inheritdoc} |
| */ |
| public function getQRCodeImage($qrtext, $size) |
| { |
| return $this->getContent($this->getUrl($qrtext, $size)); |
| } |
| |
| /** |
| * @param string $qrtext the value to encode in the QR code |
| * @param int|string $size the desired size of the QR code |
| * |
| * @return string file contents of the QR code |
| */ |
| public function getUrl($qrtext, $size) |
| { |
| return 'http://qrickit.com/api/qr' |
| . '?qrsize=' . $size |
| . '&e=' . strtolower($this->errorcorrectionlevel) |
| . '&bgdcolor=' . $this->bgcolor |
| . '&fgdcolor=' . $this->color |
| . '&t=' . strtolower($this->format) |
| . '&d=' . rawurlencode($qrtext); |
| } |
| } |