Gareth Williams wrote:
Well if you are a unix/linux/os x user, drop to the command line, go to the directory with all the php files, and type in:
grep <function_name> php
or if your php files are scattered around a load of sub-directories, then go to a directory which sits above all your php files, and type in:
grep -r <function_name> *
if your function is only declared and not used, you will only get one line back (plus a line for each comment line which might have the function name in it.
On 18 Feb 2004, at 15:58, Al wrote:
Anyone have a suggestion for how I can determine if I have any orphan functions in a function file?
I have a include file with about 30 functions that I have been adding to for several months. No doubt some have been superseded, etc. and are now obsolete.
I could laboriously trace every path in my code and find the orphans; but, it would be nice to be able to automate the job a bit.
Is there a neat way to run my applications and record which functions are used?
Thanks....
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