trying to customise a few commands

PHP:

<?php
   
namespace Zombie_Power\me;
 
use pocketmine\command\Command;
use pocketmine\command\CommandSender;
use pocketmine\Player;
use pocketmine\event\Listener;
use pocketmine\plugin\PluginBase;
use pocketmine\event\player\PlayerCommandPreproeccessEvent;
 
class me extends PluginBase implements Listener{
   
    Public Function onEnable (){
        $this->getServer()->getPluginManager->registerEvents($this, $this);
    }
   
    Public Function onChat(PlayerCommandPreprocessEvent $event){
        $player = $event->getPlayer();
        $command = explode(" ", strtolower($event->getMessage()));
        if ($command[0] == "/me"){
        $event->setCancelled(true); //setCancelled will always have (true)
        $player->sendMesage("Server: This command has been blocked");   
 
 } elseif ($command[0] == "/help"){
        $event->setCancelled(true);
        $player->sendMessage("");
        $player->sendMessage(""); //add message inside ("")
        $player->sendMessage("");
        $player->sendMessage("");
   
}
}

hey guys, i am new to Pocketmine API, i am trying to code to block commands like /me and customise /help, so it can broadcast, whatever i feed in (""), can someone please check it, it would be great.

Thanks.

1. please don't copy things blindly.
2. read the comments.
3. you don't need to (but it works when you do) pass a `true` with setCancelled(); it is the default value.

i am not sure what you mean by this? @PEMapModder

How are you so sure he copied? Was it the code?

he was helping me on twitter, just found that getPluginManager is a class member, so just needed to edit the code to getPluginManager()

Why did you even post the comments like //setCancelled will always have (true)?

100% Code has been given by someone else. (Comments are too wierd)

I was going to send this plugin to someone, so if he messed up anything, I added this quotes, as you can also see the second comments, which say to add lines in ("").