[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 Rarst):

 I thought some more about identifying closures. In one of my plugins I
 display their definition point (source path, line) for informational
 purposes.

 So if identifying closure by signature alone is concern we could also try
 something path based, e.g. `PluginFile.php/function()`

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Ticket URL: <https://core.trac.wordpress.org/ticket/46635#comment:5>
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