[wp-trac] [WordPress Trac] #46635: Improve identifying of non–trivial callbacks in hooks

[WordPress Trac]

#46635: Improve identifying of non–trivial callbacks in hooks
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 Reporter:  Rarst        |       Owner:  (none)
     Type:  enhancement  |      Status:  new
 Priority:  normal       |   Milestone:  Awaiting Review
Component:  General      |     Version:
 Severity:  normal       |  Resolution:
 Keywords:               |     Focuses:  coding-standards
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Comment (by azaozz):

 Replying to [comment:11 johnbillion]:
 > Using a closure for a callback is ''far'' from doing it wrong. Only when
 the callback needs to potentially be unhooked is using a closure wrong.

 Exactly. Closures are great for all "inline" callbacks, except when they
 break an existing API :)

 I really hope a good solution can be found for the hooks API.

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Ticket URL: <https://core.trac.wordpress.org/ticket/46635#comment:14>
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