Plugin Hooks for a PHP application

[blueparukia]

I can understand that fine - you use it as an aray kinda thing, and make each value a function. I rarely use foreach, but I have used it before and understand it.

Sessions and regexp are all I have trouble with. I think my main problem with this was I asked about 5 coders on MSN, plus hre and on another forum, and each person told me different ways to do things, so I got confused.

Anyway, thanks a tonne - and for $var() - never knew that was possible.

BP

[ZiNgA BuRgA]

It doesn't really matter how you call the function.  $var() is the easiest, but call_* whatever works, as well as eval().

[blueparukia]

You get an error when the hook has not been added, I fixed this with:

PHP Code:

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<?php class plugins{ function add_hook($hook, $function) { global $hooks; $hooks[$hook][] = $function; } function run_hooks($hook) { global $hooks; if(!is_array($hooks[$hook])){} else{ foreach($hooks[$hook] as $function) { $function(); } } } } ?>

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[ZiNgA BuRgA]

I don't think it produces an error?  Thought it would produce a "Notice".

If you didn't change the error reporting level, then yes, you'd have to add that check.

[blueparukia]

Well, it produces a "Warning", yeah. Either way, that way works, so I;m happy