first commit

system/engine/controller.php

@@ -0,0 +1,54 @@
+<?php
+/**
+ * @package      OpenCart
+ * @author       Daniel Kerr
+ * @copyright    Copyright (c) 2005 - 2022, OpenCart, Ltd. (https://www.opencart.com/)
+ * @license      https://opensource.org/licenses/GPL-3.0
+ * @link         https://www.opencart.com
+ */
+namespace Opencart\System\Engine;
+/**
+ * Class Controller
+ */
+class Controller {
+	/**
+	 * @var object|\Opencart\System\Engine\Registry
+	 */
+	protected $registry;
+
+	/**
+	 * Constructor
+	 *
+	 * @param    object  $registry
+	 */
+	public function __construct(\Opencart\System\Engine\Registry $registry) {
+		$this->registry = $registry;
+	}
+
+	/**
+	 * __get
+	 *
+	 * @param	string	$key
+	 *
+	 * @return object
+	 */	
+	public function __get(string $key): object {
+		if ($this->registry->has($key)) {
+			return $this->registry->get($key);
+		} else {
+			throw new \Exception('Error: Could not call registry key ' . $key . '!');
+		}
+	}
+
+	/**
+	 * __set
+	 *
+	 * @param	string	$key
+	 * @param	object	$value
+	 *
+	 * @return void
+	 */
+	public function __set(string $key, object $value): void {
+		$this->registry->set($key, $value);
+	}
+}