I got a large PHP website which I'm now about to take care of. It contains hundreds of separate PHP files, but I suspect only less than a half is really being used. Most of them probably can be deleted.
But the last thing I really want to do is going through the code of each file and check whether its linked, included, required...etc. to others or whether it can be safely deleted.
你知道是否有任何工具可以做到这一点?
Do you know whether there's any tool which is capable of doing this?
推荐答案
看看phpxref，它可能会满足您的需求.
Take a look at phpxref, It might do what you need.
交叉引用 PHP 类、函数、变量、常量和 require/include 用法.
Cross-references PHP classes, functions, variables, constants and require/include usage.
