TitleCommand.php

<?php
 
/*
 *
 *  ____            _        _   __  __ _                  __  __ ____
 * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
 * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
 * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
 * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * @author PocketMine Team
 * @link http://www.pocketmine.net/
 *
 *
 */
 
declare(strict_types=1);
 
namespace pocketmine\command\defaults;
 
use pocketmine\command\CommandSender;
use pocketmine\command\utils\InvalidCommandSyntaxException;
use pocketmine\lang\KnownTranslationFactory;
use pocketmine\permission\DefaultPermissionNames;
use function array_slice;
use function count;
use function implode;
 
class TitleCommand extends VanillaCommand{
 
    public function __construct(){
        parent::__construct(
            "title",
            KnownTranslationFactory::pocketmine_command_title_description(),
            KnownTranslationFactory::commands_title_usage()
        );
        $this->setPermissions([
            DefaultPermissionNames::COMMAND_TITLE_SELF,
            DefaultPermissionNames::COMMAND_TITLE_OTHER
        ]);
    }
 
    public function execute(CommandSender $sender, string $commandLabel, array $args){
        if(count($args) < 2){
            throw new InvalidCommandSyntaxException();
        }
 
        $player = $this->fetchPermittedPlayerTarget($sender, $args[0], DefaultPermissionNames::COMMAND_TITLE_SELF, DefaultPermissionNames::COMMAND_TITLE_OTHER);
        if($player === null){
            return true;
        }
 
        switch($args[1]){
            case "clear":
                $player->removeTitles();
                break;
            case "reset":
                $player->resetTitles();
                break;
            case "title":
                if(count($args) < 3){
                    throw new InvalidCommandSyntaxException();
                }
 
                $player->sendTitle(implode(" ", array_slice($args, 2)));
                break;
            case "subtitle":
                if(count($args) < 3){
                    throw new InvalidCommandSyntaxException();
                }
 
                $player->sendSubTitle(implode(" ", array_slice($args, 2)));
                break;
            case "actionbar":
                if(count($args) < 3){
                    throw new InvalidCommandSyntaxException();
                }
 
                $player->sendActionBarMessage(implode(" ", array_slice($args, 2)));
                break;
            case "times":
                if(count($args) < 5){
                    throw new InvalidCommandSyntaxException();
                }
 
                $player->setTitleDuration($this->getInteger($sender, $args[2]), $this->getInteger($sender, $args[3]), $this->getInteger($sender, $args[4]));
                break;
            default:
                throw new InvalidCommandSyntaxException();
        }
 
        $sender->sendMessage(KnownTranslationFactory::commands_title_success());
 
        return true;
    }
}