Just spent couple hours making a script to reccusivly list files and folders and sort them in some natural way. I need this for a project I am working on but I though to share this part with you. It is not pretty and it will be modified a lot for intergration with the project in question but someone might find use for it.

http://tnt.goldnet.ca/tree.php
source
http://tnt.goldnet.ca/tree.phps

Nice, I like it. I was expecting a simple text list with indentions but the whole collapsabe and expandable folders thing is really cool. Nice work.

I made some changes to is and couple fixes. Now it supports different icons for different file types

http://tnt.goldnet.ca/tree2.php
source:
http://tnt.goldnet.ca/tree2.phps

Neat

You should stick it up on phpclasses.org

Can it handle files and directories with single and double quotes in the name?

yeah, spaces and quotes should work. There are few lines of html embeded in there which i dislike. If i find a way to get rid of that i might post it someplace else then here.

There is an instance when double quotes do not work.

view source -> http://malenski.com/foo.php

Your setting title to name of file when filename is longer then given max length.

Your not escaping the double quotes in this instance.

You can stick in a htmlentities at line 199 to solve this.
$link_title = $link_name;
becomes
$link_title = htmlentities($link_name);