Hello I have a social network site and I want to make (Who to follow) widget like Twitter, each user I have on my site have two custom meta:
- following_users (users that I follow)
- followers_users (users that follow me)
it's save into database like this:
Now I need to get the users that my following users are following like Twitter by using WP_User_Query.
I just can't make the trick, in my opinion, i need to make foreach inside foreach but sure it's not logic.