pocketmine\command\CommandSender::getServer PHP Méthode

    public function getServer();

 public function onCommand(CommandSender $sender, Command $cmd, $label, array $args)
 {
     if (strtolower($cmd->getName('cratekey'))) {
         if (count($args) == 0) {
             $sender->sendMessage(TextFormat::RED . "/cratekey <give/giveall>");
         }
         if (count($args) == 1) {
             if ($args[0] == "giveall") {
                 if ($sender->hasPermission("mysterycrates.command.cratekey.giveall")) {
                     $this->plugin->giveCratekeyAll();
                     $sender->sendMessage(TextFormat::GOLD . "You have given a cratekey to everyone on the server!");
                     $sender->getServer()->broadcastMessage(TextFormat::BOLD . TextFormat::BLUE . "[MysteryCrates]" . TextFormat::GREEN . TextFormat::RESET . " Everyone has been given a cratekey by " . TextFormat::GOLD . $sender->getName() . "! ");
                 }
             }
         }
         if (count($args) == 2) {
             if ($args[0] == "give") {
                 if ($sender->hasPermission("mysterycrates.command.cratekey.give")) {
                     $player = $sender->getServer()->getPlayer($args[1]);
                     if ($player instanceof Player) {
                         $player->sendMessage(TextFormat::GREEN . "You have been given a cratekey by " . TextFormat::GOLD . $sender->getName());
                         $sender->sendMessage(TextFormat::GOLD . "Given a cratekey to " . TextFormat::GOLD . $player->getName());
                         $this->plugin->giveCratekey($player);
                     } else {
                         $sender->sendMessage(TextFormat::RED . "That player cannot be found");
                     }
                 }
             }
         }
     }
 }