I'm wondering if there isn't an unstated agenda behind this problem: performance. I suspect that you may be worrying (prematurely) about how fast your code is going to run if you have to keep passing $this around to private methods. My advice is to defer that worry, and code cleanly (meaing, pass $this) until you need to optimize. Then, keep these rules in mind:
The Three Rules of Optimization
  1. Don't.
  2. Don't.
  3. Before you do, profile.
(It is late here, and the source of these rules escapes me. Can someone fill in a source?)

In reply to Re: OOP Question - location of $self by dws
in thread OOP Question - location of $self by jeffa

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