[wp-trac] [WordPress Trac] #23265: Canonical callback representation

[WordPress Trac]

#23265: Canonical callback representation
-----------------------------+-------------------------
 Reporter:  scribu           |       Type:  enhancement
   Status:  new              |   Priority:  normal
Milestone:  Awaiting Review  |  Component:  Plugins
  Version:                   |   Severity:  normal
 Keywords:                   |
-----------------------------+-------------------------
 Since PHP 5.3, you have various ways of passing the same callback:

 {{{
 add_action( 'the_content', array( 'My_Plugin_Main_Class', 'the_content' )
 );

 add_action( 'the_content', 'My_Plugin_Main_Class::the_content' );

 add_action( 'the_content', '\\My_Plugin_Main_Class::the_content' );
 }}}

 Currently, you have to use the exact same syntax in `remove_action()`, or
 it won't work.

 It would be nice if `_wp_filter_build_unique_id()` converted all these
 variations to a canonical representation.

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Ticket URL: <http://core.trac.wordpress.org/ticket/23265>
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