public function network_personal($uid, $startresults = 0, $totalresults = 20, $orderby = "friend", $orderdirection = "DESC") { $friendslist = Relationship::user_personal($uid, 0, 999999, $orderby, $orderdirection); $friendscompact = implode(",", $friendslist); if (strlen($friendscompact) < 1) { $friendscompact = -2; } $friendsoffriends = Relationship::user_personal($friendscompact, $startresults, $totalresults, $orderby, $orderdirection, $friendscompact); $fof = $friendsoffriends; $fof = array_merge($friendslist, $friendsoffriends); //print_r($fof); return $fof; }