first commit

system/engine/action.php

@@ -0,0 +1,87 @@
+<?php
+/**
+ * @package     OpenCart
+ * @author      Daniel Kerr
+ * @copyright   Copyright (c) 2005 - 2017, OpenCart, Ltd. (https://www.opencart.com/)
+ * @license     https://opensource.org/licenses/GPL-3.0
+ * @link        https://www.opencart.com
+ */
+namespace Opencart\System\Engine;
+/**
+ * Class Action
+ */
+class Action {
+	/**
+	 * @var string|array|string[]|null
+	 */
+	private string $route;
+	/**
+	 * @var string
+	 */
+	private string $class;
+	/**
+	 * @var string
+	 */
+	private string $method;
+
+	/**
+	 * Constructor
+	 *
+	 * @param string $route
+	 */
+	public function __construct(string $route) {
+		$this->route = preg_replace('/[^a-zA-Z0-9_|\/\.]/', '', $route);
+
+		$pos = strrpos($this->route, '.');
+
+		if ($pos === false) {
+			$this->class = 'Controller\\' . str_replace(['_', '/'], ['', '\\'], ucwords($this->route, '_/'));
+			$this->method = 'index';
+		} else {
+			$this->class = 'Controller\\' . str_replace(['_', '/'], ['', '\\'], ucwords(substr($this->route, 0, $pos), '_/'));
+			$this->method = substr($this->route, $pos + 1);
+		}
+	}
+
+	/**
+	 * getId
+	 *
+	 * @return    string
+	 *
+	 */
+	public function getId(): string {
+		return $this->route;
+	}
+
+	/**
+	 *
+	 * Execute
+	 *
+	 * @param object $registry
+	 * @param array  $args
+	 *
+	 * @return    mixed
+	 */
+	public function execute(\Opencart\System\Engine\Registry $registry, array &$args = []): mixed {
+		// Stop any magical methods being called
+		if (substr($this->method, 0, 2) == '__') {
+			return new \Exception('Error: Calls to magic methods are not allowed!');
+		}
+
+		// Get the current namespace being used by the config
+		$class = 'Opencart\\' . $registry->get('config')->get('application') . '\\' . $this->class;
+
+		// Initialize the class
+		if (class_exists($class)) {
+			$controller = new $class($registry);
+		} else {
+			return new \Exception('Error: Could not call route ' . $this->route . '!');
+		}
+
+		if (is_callable([$controller, $this->method])) {
+			return call_user_func_array([$controller, $this->method], $args);
+		} else {
+			return new \Exception('Error: Could not call route ' . $this->route . '!');
+		}
+	}
+}