Realy badly php system written. Now it's time for developimng a method for automatic variable naming. I'm not sure if someone did it before, I couldn't find.

We have started an experimental PHP refactorer (a program that semi-automatically refactors code written in PHP) project. First things to do for me:

1. Write a code for refactoring.
2. Develop method for naming variables.
3. Write html simmilarities finding algorithm.