<?php
/**
* CakePHP(tm) : Rapid Development Framework (https://cakephp.org)
* Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
*
* Licensed under The MIT License
* For full copyright and license information, please see the LICENSE.txt
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
* @link https://cakephp.org CakePHP(tm) Project
* @since 3.0.0
* @license https://opensource.org/licenses/mit-license.php MIT License
*/
namespace Cake\Routing\Filter;
use Cake\Event\Event;
use Cake\Http\ControllerFactory;
use Cake\Routing\DispatcherFilter;
/**
* A dispatcher filter that builds the controller to dispatch
* in the request.
*
* This filter resolves the request parameters into a controller
* instance and attaches it to the event object.
*/
class ControllerFactoryFilter extends DispatcherFilter
{
/**
* Priority is set high to allow other filters to be called first.
*
* @var int
*/
protected $_priority = 50;
/**
* Resolve the request parameters into a controller and attach the controller
* to the event object.
*
* @param \Cake\Event\Event $event The event instance.
* @return void
*/
public function beforeDispatch(Event $event)
{
$request = $event->getData('request');
$response = $event->getData('response');
$event->setData('controller', $this->_getController($request, $response));
}
/**
* Gets controller to use, either plugin or application controller.
*
* @param \Cake\Http\ServerRequest $request Request object
* @param \Cake\Http\Response $response Response for the controller.
* @return \Cake\Controller\Controller
* @throws \ReflectionException
*/
protected function _getController($request, $response)
{
$factory = new ControllerFactory();
return $factory->create($request, $response);
}
}