public function users_not_in() { $users = array(); foreach ($this->users()->get(array('user_id')) as $user) { $users[] = $user->id; } return User::where_not_in('id', $users)->where('deleted', '=', 0)->get(); }
function admin_check_display() { $user = new User(); $user->where_not_in('display', user()->display); $user->where('display', $_GET['display']); $user->get(); echo $user->exists() ? "false" : "true"; }