I can't remember what it's called, but there's a module that wraps a function call with pre and post handlers. Sounds perfect if you want to do this for a few functions.

Update: I found Hook::PrePostCall, but I think there's another one. I haven't used either.

In reply to Re: Tweaking 'return'. by ikegami
in thread Tweaking 'return'. by eff_i_g

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