[wp-trac] [WordPress Trac] #4558: Allow category names in in_category()

[WordPress Trac]

#4558: Allow category names in in_category()
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 Reporter:  robmil          |       Owner:  robmil     
     Type:  enhancement     |      Status:  new        
 Priority:  normal          |   Milestone:  2.3 (trunk)
Component:  Administration  |     Version:  2.3        
 Severity:  normal          |    Keywords:  has-patch  
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 Currently, in_category() only accepts the ID of a category, whereas
 is_category() accepts IDs, slugs and names. I think it's useful to be able
 to check if a post is in a given category based on its name as well as its
 ID, personally.

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Ticket URL: <http://trac.wordpress.org/ticket/4558>
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