deprecated CallbackTask

Plugin code

PHP:

<?php

namespace mamayadesu;

use pocketmine\plugin\PluginBase;
use pocketmine\event\Listener;
use pocketmine\scheduler\CallbackTask;
use pocketmine\utils\Config;
use pocketmine\event\player\PlayerJoinEvent;
use pocketmine\Player;

class message extends PluginBase implements Listener {

private $cfg;

    public function onEnable() {
        if(! file_exists($this->getDataFolder())) @mkdir($this->getDataFolder());
        $this->cfg = new Config($this->getDataFolder()."config.yml", Config::YAML);
        if(empty($this->cfg->get("msg"))) {
            $this->cfg->set("msg", "Hi, {PLAYER}\nOnline {ONLINECOUNT}/{MAXPLAYERS}");
            $this->cfg->save();
        }
        $this->getServer()->getPluginManager()->registerEvents($this, $this);
    }

    public function messagestart(Player $player) {
        $onlineCount = 0;
        foreach($this->getServer()->getOnlinePlayers() as $p) {
            if($p->isOnline() && (!($player instanceof Player) or $player->canSee($p))) {
                ++$onlineCount;
            }
        }
        $msg = str_replace("{PLAYER}", $player->getName(), $this->cfg->get("msg"));
        $msg = str_replace("{ONLINECOUNT}", $onlineCount, $msg);
        $msg = str_replace("{MAXPLAYERS}", $this->getServer()->getMaxPlayers(), $msg);
        $player->sendPopup($msg);
        if($player->isOnline()) $this->getServer()->getScheduler()->scheduleDelayedTask(new CallbackTask([$this,"messagestart" ], [$player]), 10); // 10 ticks = 0.5 seconds
    }

    public function onPlayerJoin(PlayerJoinEvent $event) {
        $this->messagestart($event->getPlayer());
    }
}

Logs:

Code:

23:20:55 [WARNING] A plugin attempted to register a deprecated CallbackTask (Callback#mamayadesu\message::messagestart)

that means you shouldnt use it anymore. try extending PluginTask.

Example please.

up