确定未使用哪些PHP源文件

Question

我有一个大型的网络应用程序，我认为有一堆旧文件不再使用，是否有一个应用程序可以告诉我这些文件是什么？

Answer 1

There is also the Dead Code Detector (DCD) . It finds functions that are never called, which may help to clean up even the files you keep in production.

Answer 2

You should be able to start with your web server logs. These will show you which files ARE being used. From there you should be able to track down a good number of the files those reference. Don't know of a good way to find out which aren't being used, only those that are.

Answer 3

I think you need to check out the project management tools available for php.

You can have a look at phpUnderControl ( http://www.phpundercontrol.org/about.html ) and CruiseControl (you can google it).

You can also use a tool (ie and IDE) that will give a Code Coverage Report.