But if the number of hooks being specified gets large, then the other approach can be easier on the module user. So I say "Why not both?".

For example, for each "hook" you could provide a default method that calls the user's hook if one has been specified, otherwise does the default processing. Then the user could override the hook either by registering a callback with the object or by defining a new class and overriding that method.

        - tye (but my friends call me "Tye")

In reply to (tye)Re: subclass or hooks? by tye
in thread subclass or hooks? by dash2

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