Has anyone found any UML tools that play nicely with PHP? (It doesn't need to run under PHP, just support all/most PHP 5 class attributes such as abstract classes, and ideally have a PHP 5 code generator.) I'd prefer open-source/freeware (of course), but cheap is also an option. I'm looking for something that runs on Windows or is otherwise platform-independent, though Linux is a possibility if needed.
UML tools?
Enterprise Architect is a good tool play with PHP .You can download it there :
www.sparxsystems.com.au/products/ea_downloads.html
BTW, there is a book named UML Distilled: A Brief Guide to the Standard Object Modeling Language (3rd Edition) (The Addison-Wesley Object Technology Series) maybe helpful to you also ,I just read the introduction of the book seems helpful to you , you can check some details to see if you need it :
http://www.dealstudio.com/searchdeals.php?deal_id=60431
Anyway hope this helps.