[wp-trac] [WordPress Trac] #14766: New Hooks for add / update / delete / get metadata in 3.1

[WordPress Trac]

#14766: New Hooks for add / update / delete / get metadata in 3.1
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 Reporter:  sc0ttkclark     |       Owner:  markjaquith
     Type:  task (blessed)  |      Status:  assigned   
 Priority:  normal          |   Milestone:  3.1        
Component:  Plugins         |     Version:  3.0.1      
 Severity:  normal          |    Keywords:  has-patch  
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Comment(by sc0ttkclark):

 @scribu - Not following you on your first item, $check returns null if no
 filters are applied or if a filter returns nothing, if a filter returns
 anything else then the following line of code would run.

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Ticket URL: <http://core.trac.wordpress.org/ticket/14766#comment:10>
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