PHP curdir, http://url/dir

[Anon]

My friend has a PHP auto index like code, and he has it like this:
$handle = opendir($curdir);
echo "<br><br><strong><FONT FACE=Courier New SIZE=5 COLOR=#aaaaaa>echo<strong>Index of: $curdir</strong>;</font><br><br>" ; But it just displayes the C:\dir path not the URL path. Anyway around this?

[russmichell]

Use one of the php environment variables:

getenv($REQUEST_URI);

Or something like that.
Russ