Ryan Boren d3571040fb * Return empty arrays instead of false for all conditions in get_blogs_of_user().
* When deleting a user, use a delete_metadata_by_mid() loop over the meta so that the meta cache is cleared.
* Use remove_user_from_blog() for DRYness.

Props nacin, duck_
Fixes #19500


git-svn-id: https://develop.svn.wordpress.org/trunk@20581 602fd350-edb4-49c9-b593-d223f7449a82
2012-04-24 22:13:47 +00:00
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