URL - Get last part in PHP

Question

I have my url:

http://domain/fotografo/admin/gallery_bg.php

and i want last part of the url:

 gallery_bg.php

but, I do not want to link static, ie, for each page that vistitar I want to get the last part of the url

Answer 1

use following

<?php
    $link = $_SERVER['PHP_SELF'];
    $link_array = explode('/',$link);
    echo $page = end($link_array);
?>