Displaying the URL on a page with PHP?

[Linda_A]

Is it possible to use PHP to display the URL of a page on the page itself? I am currently using SSI to do this, but I am looking at switching over to PHP.

[WhosAWhata]

echo $_SERVER['HTTP_HOST'].$_SERVER['SCRIPT_NAME'];

something like that should work (it will change if you type www.SITE.com/file.php or just SITE.com/file.php in the browser)

[Linda_A]

Thanks, that was just what I needed. :)