how to do subcommands

how to make this

/command subcommand

i know how to do a regular command /command

but i want to know how to do subcommands

Yes, those would be in the array $args here; http://docs.pocketmine.net/d4/d5f/interfacepocketmine_1_1command_1_1_command_executor.html

thx can i have a small code example

When client sends a command it's one string

Code:

/time set day

PocketMine explodes them by space and removes forward slash

Command is now an array that looks like this

Code:

[0] => time, [1] => set, [2] => 'day' 

In this example array keys from 1 to 2 is args, why [0] isn't? Because it is a command

Sub-command is [1] which is 'set'

PHP:

if(isset($args[1])){ # Make sure that user sent sub-command at all
   case(strtolower($args[1])){ # Case-insensitive
      case 'set':
             # Code to set time to $args[2]
          break;
      case default:
          break;
   }
}


Code:

0 => "time", 1 => "set", 2 => "day"

is wrong. "time" is the command name, $args starts at "set"

Wait what? Thats what I said

set is $args[0], $args is the array, not the command

The command name is not in the array. Index 0 is "set", in this case.

Like I said xD

PHP:

public function onCommand(CommandSender $sender, Command $cmd, $label, array $args){
    if($command->getName() == "command"){
        if(isset($args[0])){
            if($args[0] == "yourSubCommand")
                // In here, you put what you want the sub command to do. Example:
                $sender->sendMessage("You used a sub command!");
            }
        }
    }
}

Oh, my fault

is there anything i need to do in plugin.yml

No, it will stay the same. Just the command name has to be in there.