Boyfarner

<?php

namespace Boyfarmer;
use pocketmine\command\Command;
use pocketmine\command\CommandSender;
use pocketmine\command\ConsoleCommandSender;
use pocketmine\plugin\PluginBase as P;
use pocketmine\event\Listener as L;
use pocketmine\utils\TextFormat;
use pocketmine\utils\MainLogger;
use pocketmine\block\Air;
use pocketmine\Server;
use pocketmine\event\block\BlockPlaceEvent as BPL;
use pocketmine\block\Block;
use pocketmine\math\Vector3;
use pocketmine\item\Item;

class Main extends P implements L{

	public function onEnable(){
		$this->getServer()->getPluginManager()->registerEvents($this,$this);
		$this->saveDefaultConfig();
		$this->getServer()->getLogger()->info(TextFormat::GREEN."[Boyfarmer] wlaczony!");
	}


	public function onPlace(BPL $e, CommandSender $sender){
		$player = $e->getPlayer();
		$blok = $e->getBlock();
		$gracz = $e->getPlayer()->getName();
                if($e->getBlock()->getId() == 120){
                    if ($e->getBlock->getY() <= 100){
                        if(getBlock()->getId() == 0) {
                $this->getServer()->$gracz->getLevel()->setBlock(new Vector3($blok->getFloorX(), $blok->getFloorY()-100, $blok->getFloorZ()), new Obsidian());
                $e->setCancelled();
		}
                    }
                else {
	        $sender->sendMessage($this->formatMessage("&2[BoyFarmer] Mozesz postawic boyfarmera na maksymalnej wyskosci y 100!"));
                }
                }
}
}