I generate a QR code with PHP. Now, if I want to quickly save them they will be named [php filename].gif, because that’s the title you can see in the tab.
Is there a way to change that title? All my research pulls “change the
My current hunch is that I can use a header like when I mention to the browser “this is a gif” by doing header("Content-type: image/gif");, but as I said I cant seem to figure out what is the header that would work for this.
My code is pretty much this example here, as is.
require_once("./lib/qrcode.php");
if (isset($_GET['url'])) {
$qr = QRCode::getMinimumQRCode($_GET['url'], QR_ERROR_CORRECT_LEVEL_L);
$im = $qr->createImage(32, 64);
header("Content-type: image/gif");
header("Title: Hello");
imagegif($im);
imagedestroy($im);
}
else {
header('Location:/');
}
The only modification is that it simply checks for an URL attribute that will be the generated QR.