Всех приветствую. У меня такая ситуация сложилась изучаю Kohana3.2. Открыл файл controller.php а там такой код написан
<?php defined('SYSPATH') or
die('No direct script access.');
/**
* Abstract controller class. Controllers should only be created using a [Request].
*
* Controllers methods will be automatically called in the following order by
* the request:
*
* $controller = new Controller_Foo($request);
* $controller->before();
* $controller->action_bar();
* $controller->after();
*
* The controller action should add the output it creates to
* `$this->response->body($output)`, typically in the form of a [View], during the
* "action" part of execution.
*
* @package Kohana
* @category Controller
* @author Kohana Team
* @copyright (c) 2008-2011 Kohana Team
* @license http://kohanaframework.org/license
*/
abstract
class Kohana_Controller
{
/**
* @var Request Request that created the controller
*/
public $request;
/**
* @var Response The response that will be returned from controller
*/
public $response;
/**
* Creates a new controller instance. Each controller must be constructed
* with the request object that created it.
*
* @param Request $request Request that created the controller
* @param Response $response The request's response
* @return void
*/
public function __construct
(Request
$request, Response
$response)
{
// Assign the request to the controller
$this->
request =
$request;
// Assign a response to the controller
$this->
response =
$response;
}
/**
* Automatically executed before the controller action. Can be used to set
* class properties, do authorization checks, and execute other custom code.
*
* @return void
*/
public function before
()
{
// Nothing by default
}
/**
* Automatically executed after the controller action. Can be used to apply
* transformation to the request response, add extra output, and execute
* other custom code.
*
* @return void
*/
public function after
()
{
// Nothing by default
}
} // End Controller
Вроде все понятно и ясно, но вот я не могу понять вот эти строки
public function __construct(Request $request, Response $response)
Что это за слова такие "магические" Request и Response .
Почему они там написаны и какая у них функция. Юзал поиск читал мануал, но все тщетно. Объясните мне пожалуйста или может ссылками помогите. Буду благодарен каждому. Спасибо за внимание.
