PHP commands to request full page url and page title?

Hello,

Does anyone know if it's possible to request a string with the full url of the page a visitor is on ? Same for the page title...

I need this because i want to add a "digg this" button on dynamic pages.

Thank you in advance

 

http://ekstreme.com/seo/socialbookmarkingcode.php

If the page is dynamic then populating the title into the link code should be easy.

 

$uri = 'http'. ($_SERVER['HTTPS'] ? 's' : null) .'://'. $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];

PHP:

 

Thanks alot
That's what i was looking for and couldn't find.