From: Phlip <phlip2005@...>
Date: 2009-04-17T02:35:03+09:00
Subject: Re: quick script to search for ...

>> I need to re-search the same directory structure identifying which of
>> these image files are not referenced anywhere in *.htm, *.html or
>> *.php files.

> Put another way, if the developers had used unit testing to start with, 
> cleaning up the website would have been easier all along. Clean sites are 
> easier to test.

Occurs to me that, in theory, you could also try PhpUnit...