get_posts(): possible to allow "genre=1,2,3 " as in "cat=1,2,3"?

[bobsoap]

I've been trying to use get_posts with custom taxonomies. I now gave up and am doing manual sql queries instead, so this is just a suggestion:

• allow multiple, comma-separated term IDs in the get_posts() attributes, just like for the attribute "cat".

This would make something like this possible:

$posts_in_Action_Western_Noir = get_posts('genre=2,5,12');

(where 2, 5, and 12 are the term IDs of the Action, Western and Noir terms)

Thanks.

See #9951.