<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\HttpKernel\DataCollector;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpFoundation\RedirectResponse;
use Symfony\Component\HttpKernel\DataCollector\DataCollector;
use Symfony\Component\HttpKernel\Event\FilterControllerEvent;
/**
* RouterDataCollector.
*
* @author Fabien Potencier <fabien@symfony.com>
*/
class RouterDataCollector extends DataCollector {
protected $controllers;
public function __construct() {
$this->controllers = new \SplObjectStorage();
$this->data = array(
'redirect' => false,
'url' => null,
'route' => null,
);
}
/**
* {@inheritdoc}
*/
public function collect(Request $request, Response $response, \Exception $exception = null) {
if ($response instanceof RedirectResponse) {
$this->data['redirect'] = true;
$this->data['url'] = $response
->getTargetUrl();
if ($this->controllers
->contains($request)) {
$this->data['route'] = $this
->guessRoute($request, $this->controllers[$request]);
}
}
}
protected function guessRoute(Request $request, $controller) {
return 'n/a';
}
/**
* Remembers the controller associated to each request.
*
* @param FilterControllerEvent $event The filter controller event
*/
public function onKernelController(FilterControllerEvent $event) {
$this->controllers[$event
->getRequest()] = $event
->getController();
}
/**
* @return Boolean Whether this request will result in a redirect
*/
public function getRedirect() {
return $this->data['redirect'];
}
/**
* @return string|null The target URL
*/
public function getTargetUrl() {
return $this->data['url'];
}
/**
* @return string|null The target route
*/
public function getTargetRoute() {
return $this->data['route'];
}
/**
* {@inheritdoc}
*/
public function getName() {
return 'router';
}
}
Name | Description |
---|---|
RouterDataCollector | RouterDataCollector. |