PHP rename file on same host

Question

$url = \'http://site.com/images/name.jpg\';

Its a full path for the file, which is already exists on ftp.

How can I change file\'s name

Answer 1

if your script on the server root (http://site.com/script.php) that script will do:

rename('images/oldname.jpg', 'images/newname.jpg');

since that's the relative path of the image from the script point of view.