Find user defined functions and their usage in a massive code base
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Published on 2010-04-19T12:59:02Z
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2010/04/19
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php
Hi,
I'm currently working with an massive PHP codebase, witch is completely undocumented.
Here's the deal. All of the PHP code is included every page call. They build a simple include all kinda function that scan's the directory and includes all PHP files it can find. It works recursively for all the subfolders.
I would like to know what functions are used in what files and from which files those functions came.
I need to know this in order to switch to normale includes. Also it gives me more information about not used functions and files (since it a really old and big codebase, there is a lot of legacy in it).
It there a tool or something for PHP that can check this kind of stuff in a codebase?
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