How can PHP be used to link a page to another page without displaying the URL in the browser?

To link a page to another page without displaying the URL in the browser, you can use PHP to create a redirect. This can be done by using the header() function in PHP to send a Location header to the browser, which will automatically redirect the user to the desired page without displaying the URL.

<?php
// Redirect to another page without displaying the URL
header("Location: http://www.example.com/destination-page.php");
exit;
?>