function populatePeers() { $user_id = intval($_REQUEST['user_id']); $peers = $_REQUEST['peers']; $rewarder = new Rewarder($user_id); foreach ($peers as $peer) { $peer_id = intval($peer); // if user is not on our list - add him if ($rewarder->getGivenPoints($peer_id) === null) { $rewarder->setGivenPoints($peer_id, 0); } } $rsp['status'] = SL_OK; respond($rsp); }