read directory file extension

Hi all, I've this script who can show me all the files (but .. and .) in a
directory.

Can I put the extension of the file show into a variabile?

really thanx!


<?php

$directory = "files";

$open_handle = opendir($directory);

while($read = readdir($open_handle)) {

if($read != "." && $read != "..") {

echo "$read";

}
}

closedir($open_handle);

?>

Davide wrote:
> Hi all, I've this script who can show me all the files (but .. and .) in a
> directory.
>
> Can I put the extension of the file show into a variabile?
>

http://php.net/pathinfo


--
Oli

$ext = substr(strrchr($read, "."), 1);

GREAT :)
Thanx Oli


"Oli Filth" <catch@olifilth.co.uk> wrote in message
news:IPY0e.600$SM4.8@newsfe2-gui.ntli.net...
> Davide wrote:
>> Hi all, I've this script who can show me all the files (but .. and .) in
>> a directory.
>>
>> Can I put the extension of the file show into a variabile?
>>
>
> http://php.net/pathinfo
>
>
> --
> Oli