$tmc->id]);
function myQRcode($data, $matrixPointSize = 7, $errorCorrectionLevel = 'L')
{
$PNG_TEMP_DIR = 'temp' . DIRECTORY_SEPARATOR;
$PNG_WEB_DIR = 'temp/';
require "phpqrcode/qrlib.php";
if (!file_exists($PNG_TEMP_DIR))
mkdir($PNG_TEMP_DIR);
if (in_array($errorCorrectionLevel, array('L', 'M', 'Q', 'H'))) {
$matrixPointSize = min(max((int)$matrixPointSize, 1), 10);
$data = intval($data);
if ($data > 0) {
$filename = $PNG_TEMP_DIR . $data . md5("tmc_inv_num|$data|$errorCorrectionLevel|$matrixPointSize") . '.png';
QRcode::png("tmc_inv_$data", $filename, $errorCorrectionLevel, $matrixPointSize, 2);
// QRcode::png("tmc_inv_$data", false, $errorCorrectionLevel, $matrixPointSize, 2);
echo ' . ')
';
}
}
}
?>