[wp-trac] [WordPress Trac] #9951: Add [taxonomy]__in, [taxonomy]__not_in to wp_query

[WordPress Trac]

#9951: Add [taxonomy]__in, [taxonomy]__not_in to wp_query
-------------------------+--------------------------------------------------
 Reporter:  joehoyle     |       Owner:  ryan             
     Type:  enhancement  |      Status:  new              
 Priority:  high         |   Milestone:  3.0              
Component:  Query        |     Version:  2.8              
 Severity:  normal       |    Keywords:  needs-patch early
-------------------------+--------------------------------------------------

Comment(by scribu):

 > Do you mean add another arg to register_taxonomy() to specify a query
 var to be used in query_posts()?

 The query_var argument is already available:
 [http://core.trac.wordpress.org/browser/tags/2.9.1/wp-
 includes/taxonomy.php#L167]

 Say you have a 'genre' custom taxonomy.

 If it's hierarchical, these are the query vars that should become
 available:

 {{{
 'genre', 'genre__in', 'genre__not_in', 'genre__and'
 }}}

 ...in other words, the exact same query vars that are currently available
 for categories.


 If it's ''not'' hierarchical, these are the query vars that should become
 available:

 {{{
 'genre', 'genre__in', 'genre__not_in', 'genre__and', 'genre_slug__in',
 'genre_slug__and'
 }}}

 ...in other words, the exact same query vars that are currently available
 for tags.

-- 
Ticket URL: <http://core.trac.wordpress.org/ticket/9951#comment:17>
WordPress Trac <http://core.trac.wordpress.org/>
WordPress blogging software