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vq2-system_engine_action.php (2051B)

      1 <?php
      2 /**
      3  * @package		OpenCart
      4  * @author		Daniel Kerr
      5  * @copyright	Copyright (c) 2005 - 2017, OpenCart, Ltd. (https://www.opencart.com/)
      6  * @license		https://opensource.org/licenses/GPL-3.0
      7  * @link		https://www.opencart.com
      8 */
      9 
     10 /**
     11 * Action class
     12 */
     13 class Action {
     14 	private $id;
     15 	private $route;
     16 	private $method = 'index';
     17 	
     18 	/**
     19 	 * Constructor
     20 	 *
     21 	 * @param	string	$route
     22  	*/
     23 	public function __construct($route) {
     24 		$this->id = $route;
     25 		
     26 		$parts = explode('/', preg_replace('/[^a-zA-Z0-9_\/]/', '', (string)$route));
     27 
     28 		// Break apart the route
     29 		while ($parts) {
     30 			$file = DIR_APPLICATION . 'controller/' . implode('/', $parts) . '.php';
     31 
     32 			if (is_file($file)) {
     33 				$this->route = implode('/', $parts);		
     34 				
     35 				break;
     36 			} else {
     37 				$this->method = array_pop($parts);
     38 			}
     39 		}
     40 	}
     41 
     42 	/**
     43 	 * 
     44 	 *
     45 	 * @return	string
     46 	 *
     47  	*/	
     48 	public function getId() {
     49 		return $this->id;
     50 	}
     51 	
     52 	/**
     53 	 * 
     54 	 *
     55 	 * @param	object	$registry
     56 	 * @param	array	$args
     57  	*/	
     58 	public function execute($registry, array $args = array()) {
     59 		// Stop any magical methods being called
     60 		if (substr($this->method, 0, 2) == '__') {
     61 			return new \Exception('Error: Calls to magic methods are not allowed!');
     62 		}
     63 
     64 		$file  = DIR_APPLICATION . 'controller/' . $this->route . '.php';	
     65 		$class = 'Controller' . preg_replace('/[^a-zA-Z0-9]/', '', $this->route);
     66 		
     67 		// Initialize the class
     68 		if (is_file($file)) {
     69 			include_once(\VQMod::modCheck($file));
     70 		
     71 			$controller = new $class($registry);
     72 		} else {
     73 			return new \Exception('Error: Could not call ' . $this->route . '/' . $this->method . '!');
     74 		}
     75 		
     76 		$reflection = new ReflectionClass($class);
     77 		
     78 		if ($reflection->hasMethod($this->method) && $reflection->getMethod($this->method)->getNumberOfRequiredParameters() <= count($args)) {
     79 			return call_user_func_array(array($controller, $this->method), $args);
     80 		} else {
     81 			return new \Exception('Error: Could not call ' . $this->route . '/' . $this->method . '!');
     82 		}
     83 	}
     84 }