[wp-trac] [WordPress Trac] #5232: Get the current action and current filter name

[WordPress Trac]

#5232: Get the current action and current filter name
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 Reporter:  tellyworth   |       Owner:  anonymous
     Type:  enhancement  |      Status:  new      
 Priority:  normal       |   Milestone:  2.5      
Component:  General      |     Version:           
 Severity:  normal       |    Keywords:  has-patch
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 Currently there's no easy way for a filter to know the name of the current
 filter.  Likewise for actions.  That's not a problem if you're only
 filtering on a single tag, but it could be useful to know if you're
 applying a function to multiple actions/filters, or using the 'all'
 filter.

 The enclosed patch sets a global $wp_current_action or $wp_current_filter
 with the tag name of the current action/filter.  Using a global seems a
 little rough, but it could be improved if the concept is sound.

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Ticket URL: <http://trac.wordpress.org/ticket/5232>
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