use pocketmine\network\mcpe\NetworkSession; class ShowProfilePacket extends DataPacket{ public const NETWORK_ID = ProtocolInfo::SHOW_PROFILE_PACKET; /** @var string */ public $xuid; protected function decodePayload(){ $this->xuid = $this->getString(); } protected function encodePayload(){ $this->putString($this->xuid); } public function handle(NetworkSession $session) : bool{ return $session->handleShowProfile($this); } }