0byt3m1n1
Path:
/
home
/
mgatv524
/
lot.mgaplay.com.br
/
vendor
/
robthree
/
twofactorauth
/
lib
/
Providers
/
Qr
/
[
Home
]
File: GoogleChartsQrCodeProvider.php
<?php namespace RobThree\Auth\Providers\Qr; // https://developers.google.com/chart/infographics/docs/qr_codes class GoogleChartsQrCodeProvider extends BaseHTTPQRCodeProvider { /** @var string */ public $errorcorrectionlevel; /** @var int */ public $margin; /** @var string */ public $encoding; /** * @param bool $verifyssl * @param string $errorcorrectionlevel * @param int $margin * @param string $encoding */ public function __construct($verifyssl = false, $errorcorrectionlevel = 'L', $margin = 4, $encoding = 'UTF-8') { if (!is_bool($verifyssl)) { throw new QRException('VerifySSL must be bool'); } $this->verifyssl = $verifyssl; $this->errorcorrectionlevel = $errorcorrectionlevel; $this->margin = $margin; $this->encoding = $encoding; } /** * {@inheritdoc} */ public function getMimeType() { return 'image/png'; } /** * {@inheritdoc} */ public function getQRCodeImage($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 'https://chart.googleapis.com/chart' . '?chs=' . $size . 'x' . $size . '&chld=' . urlencode(strtoupper($this->errorcorrectionlevel) . '|' . $this->margin) . '&cht=' . 'qr' . '&choe=' . $this->encoding . '&chl=' . rawurlencode($qrtext); } }