rcon = new Rcon($server, $port, $rconpass); } public function showKPD(&$player) { $message = 'Average kills per death: '; $message .= $player->getKPD(); $this->sendMessage($player, $message); } private function sendMessage(&$player, $message) { $this->rcon->execute(sprintf(RCON_COMMAND, $player->getOpenSession()->getAlias(), $message)); } } ?>