[Bb-trac] [bbPress] #923: function bb_related_tags would be more useful if it accepted an array

[bbPress]

#923: function bb_related_tags would be more useful if it accepted an array
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 Reporter:  _ck_         |       Owner:                    
     Type:  enhancement  |      Status:  new               
 Priority:  low          |   Milestone:  1.0-beta & XML-RPC
Component:  Back-end     |     Version:                    
 Severity:  minor        |    Keywords:                    
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 Without too much work, I think bb_related_tags could be made to accept an
 array of tags, looping to see if each one is numeric or string, and build
 an array of $_tags

 Then instead of checking `tag_id = %d`  you'd check `tag_id IN
 ($list_of_tag_numbers)`  This would reduce the queries to just one,
 regardless of the number of tags on a topic.

 Such a function could easily return a mini related heat map for any
 topic's collection of tags, instead of one by one.

 Currently bb_related_tags is not used at ALL, in ANY template that I can
 find. It's been dormant, let's use it.

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Ticket URL: <http://trac.bbpress.org/ticket/923>
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