Removed pocketmine subdirectory, map PSR-4 style

src/block/tile/Hopper.php

@@ -0,0 +1,89 @@
+<?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\block\tile;
+
+use pocketmine\inventory\HopperInventory;
+use pocketmine\math\Vector3;
+use pocketmine\nbt\tag\CompoundTag;
+use pocketmine\world\World;
+
+class Hopper extends Spawnable implements Container, Nameable{
+
+	use ContainerTrait;
+	use NameableTrait;
+
+	private const TAG_TRANSFER_COOLDOWN = "TransferCooldown";
+
+	/** @var HopperInventory */
+	private $inventory;
+
+	/** @var int */
+	private $transferCooldown = 0;
+
+	public function __construct(World $world, Vector3 $pos){
+		$this->inventory = new HopperInventory($this);
+		parent::__construct($world, $pos);
+	}
+
+	public function readSaveData(CompoundTag $nbt) : void{
+		$this->loadItems($nbt);
+		$this->loadName($nbt);
+
+		$this->transferCooldown = $nbt->getInt(self::TAG_TRANSFER_COOLDOWN, 0);
+	}
+
+	protected function writeSaveData(CompoundTag $nbt) : void{
+		$this->saveItems($nbt);
+		$this->saveName($nbt);
+
+		$nbt->setInt(self::TAG_TRANSFER_COOLDOWN, $this->transferCooldown);
+	}
+
+	public function close() : void{
+		if(!$this->closed){
+			$this->inventory->removeAllViewers();
+			$this->inventory = null;
+
+			parent::close();
+		}
+	}
+
+	public function getDefaultName() : string{
+		return "Hopper";
+	}
+
+	/**
+	 * @return HopperInventory
+	 */
+	public function getInventory(){
+		return $this->inventory;
+	}
+
+	/**
+	 * @return HopperInventory
+	 */
+	public function getRealInventory(){
+		return $this->inventory;
+	}
+}