Implemented Transactions

src/pocketmine/inventory/CraftingInventory.php

@@ -0,0 +1,60 @@
+<?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/
+ *
+ *
+*/
+
+namespace pocketmine\inventory;
+
+/**
+ * Manages crafting operations
+ * This class includes future methods for shaped crafting
+ *
+ * TODO: add small matrix inventory
+ */
+class CraftingInventory extends BaseInventory{
+
+	/** @var Inventory */
+	private $resultInventory;
+
+	/**
+	 * @param InventoryHolder $holder
+	 * @param Inventory       $resultInventory
+	 * @param InventoryType   $inventoryType
+	 *
+	 * @throws \Exception
+	 */
+	public function __construct(InventoryHolder $holder, Inventory $resultInventory, InventoryType $inventoryType){
+		if($inventoryType->getDefaultTitle() !== "Crafting"){
+			throw new \Exception("Invalid Inventory type, expected CRAFTING or WORKBENCH");
+		}
+		$this->resultInventory = $resultInventory;
+		parent::__construct($holder, $inventoryType);
+	}
+
+	/**
+	 * @return Inventory
+	 */
+	public function getResultInventory(){
+		return $this->resultInventory;
+	}
+
+	public function getSize(){
+		return $this->getResultInventory()->getSize() + parent::getSize();
+	}
+}