[wp-trac] Re: [WordPress Trac] #5338: Preformance Tweaks for WordPress Trunk Plugin API, plugin.php

[WordPress Trac]

#5338: Preformance Tweaks for WordPress Trunk Plugin API, plugin.php
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 Reporter:  darkdragon    |        Owner:  anonymous
     Type:  enhancement   |       Status:  new      
 Priority:  normal        |    Milestone:  2.4      
Component:  Optimization  |      Version:  2.4      
 Severity:  normal        |   Resolution:           
 Keywords:                |  
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Comment (by Quandary):

 The foreach setup breaks in this implementation, because the priority
 array is not pre-filled; you'll get a bug if, e.g., a pri-1 callback adds
 a pri-2 callback on the currently-executing hook, and there are no pri-2
 callbacks yet. Please see the ''second'' patch attached to bug #5335.

 I'm also pretty sure that filters (as implemented for apply_filters) are
 applicable to strings ''only''. do_action is more generic, but it has a
 completely separate implementation for that.

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Ticket URL: <http://trac.wordpress.org/ticket/5338#comment:1>
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