CustomizeDisplayName

PHP:

                  $this->config = new Config($this->getDataFolder()."config.json",Config::JSON);
                                        if(!$this->config->exists("cost")){
            $this->config->set("money","1000000");

 public function onCommand(CommandSender $sender, Command $cmd, $label, array $args){
    $yen = $this->config->get("money");
    $money = $this->EconomyAPI->myMoney($name);
switch($cmd->getName()){
    case "ranks":
        $sender->sendMessage("*/ranks <title>");
        $sender->sendMessage("titlecreate to $".$yen."use.");
        if(!isset($args[1])){
            if($money < $yen){
            $sender->sendMessage("Your Money not enough"); break;
        }else{
            $sender->sendMessage("Purchase complete!");
            $sender->sendMessage("§7>>§b[". $args[1] ."§b]");
            $sender->setNameTag("§b[". $args[1] ."§b]");
            $sender->setDisplayName("§b[". $args[1] ."§b]");
            $this->EconomyAPI->reduceMoney($sender, $yen);
        }


Title Even if you hit consecutively "Your Money not enough" if Come out with.

 

PHP:

If($money < $yen) {
  // code for no money
}
else {
    $sender->setDisplayName("whatever");
}
OR
If(isset($args[1])) {
    if($money < $yen) {
        // no money
    }
    else {
        $sender->setDisplayName("name")(
    }
}
else {
    $sender->sendMessage("/tittle <name>");
}


You issue is that you're adding "else" to $args but for $money.