0byt3m1n1
Path:
/
home
/
mgatv524
/
pmj.mgaplay.com.br
/
vendor
/
robthree
/
twofactorauth
/
lib
/
Providers
/
Qr
/
[
Home
]
File: EndroidQrCodeProvider.php
<?php namespace RobThree\Auth\Providers\Qr; use Endroid\QrCode\Color\Color; use Endroid\QrCode\ErrorCorrectionLevel; use Endroid\QrCode\ErrorCorrectionLevel\ErrorCorrectionLevelHigh; use Endroid\QrCode\ErrorCorrectionLevel\ErrorCorrectionLevelLow; use Endroid\QrCode\ErrorCorrectionLevel\ErrorCorrectionLevelMedium; use Endroid\QrCode\ErrorCorrectionLevel\ErrorCorrectionLevelQuartile; use Endroid\QrCode\QrCode; use Endroid\QrCode\Writer\PngWriter; class EndroidQrCodeProvider implements IQRCodeProvider { public $bgcolor; public $color; public $margin; public $errorcorrectionlevel; protected $endroid4 = false; public function __construct($bgcolor = 'ffffff', $color = '000000', $margin = 0, $errorcorrectionlevel = 'H') { $this->endroid4 = method_exists(QrCode::class, 'create'); $this->bgcolor = $this->handleColor($bgcolor); $this->color = $this->handleColor($color); $this->margin = $margin; $this->errorcorrectionlevel = $this->handleErrorCorrectionLevel($errorcorrectionlevel); } public function getMimeType() { return 'image/png'; } public function getQRCodeImage($qrtext, $size) { if (!$this->endroid4) { return $this->qrCodeInstance($qrtext, $size)->writeString(); } $writer = new PngWriter(); return $writer->write($this->qrCodeInstance($qrtext, $size))->getString(); } protected function qrCodeInstance($qrtext, $size) { $qrCode = new QrCode($qrtext); $qrCode->setSize($size); $qrCode->setErrorCorrectionLevel($this->errorcorrectionlevel); $qrCode->setMargin($this->margin); $qrCode->setBackgroundColor($this->bgcolor); $qrCode->setForegroundColor($this->color); return $qrCode; } private function handleColor($color) { $split = str_split($color, 2); $r = hexdec($split[0]); $g = hexdec($split[1]); $b = hexdec($split[2]); return $this->endroid4 ? new Color($r, $g, $b, 0) : ['r' => $r, 'g' => $g, 'b' => $b, 'a' => 0]; } private function handleErrorCorrectionLevel($level) { switch ($level) { case 'L': return $this->endroid4 ? new ErrorCorrectionLevelLow() : ErrorCorrectionLevel::LOW(); case 'M': return $this->endroid4 ? new ErrorCorrectionLevelMedium() : ErrorCorrectionLevel::MEDIUM(); case 'Q': return $this->endroid4 ? new ErrorCorrectionLevelQuartile() : ErrorCorrectionLevel::QUARTILE(); case 'H': default: return $this->endroid4 ? new ErrorCorrectionLevelHigh() : ErrorCorrectionLevel::HIGH(); } } }