Posted by Darren Dunham on 12/08/06 20:55

I've had to do some work with an existing PHP application.
Unfortunately, the app is pretty big, undocumented, and heavily (and in
some places, inappropriately) abstracted. I've spent a day with it and
am having a difficult time just trying to understand who calls what and
passes what information to functions overloaded from a class called via
a three-level-deep require...

Is there any method of logging or displaying some kind of call trace as
a php program is run? That way I could at least tell which functions
are getting called with which arguments.

Thanks for any help with this.

--
Darren Dunham ddunham@taos.com
Senior Technical Consultant TAOS http://www.taos.com/
Got some Dr Pepper? San Francisco, CA bay area
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