Codenizer is a tool for PHP developers. Codenizer is used for analyzing and validating code. This means it can help you detect lot of common programming mistakes and bugs prior to program execution. If you ever used Perl you can think of Codenizer as of external "use strict" enforcing tool. Codenizer is setup within seconds without any hassle, on Codenizer's site you can find more (detailed and very easy to follow) instructions how to configure various editors/IDEs with Codenizer.