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<?php
require_once ('jpgraph/QR/qrencoder.inc.php');
// Data to be encoded
$data = '01234567';
// Create a new instance of the encoder and let the library
// decide a suitable QR version and error level
$encoder = new QREncoder(1);
// Use the image backend (this is also the default)
$backend = QRCodeBackendFactory::Create($encoder);
try {
// . send the QR Code back to the browser
$backend->Stroke($data);
} catch (Exception $e) {
$errstr = $e->GetMessage();
echo 'QR Code error: '.$e->GetMessage()."\n";
exit(1);
}
?>