我有一個完整的解決方案，我發現一些研究後。我的解決方案假定您希望每條路線在其前面都有語言環境，甚至登錄。這被修改爲支持Symfony 3，但我相信它仍然可以在2中工作。
此版本還假定您希望使用瀏覽器區域設置作爲默認區域設置，如果它們轉到/ admin之類的路由，但是如果它們去/ en /管理它會知道使用en語言環境。例如下面的＃2就是這種情況。
因此，例如：
1. User Navigates To -> "/" -> (redirects) -> "/en/"
2. User Navigates To -> "/admin" -> (redirects) -> "/en/admin"
3. User Navigates To -> "/en/admin" -> (no redirects) -> "/en/admin"
在你想要的在整個程序中使用的區域將被正確設置所有場景。
您可以查看完整的解決方案如下，其中包括如何使它與登錄和安全工作，否則短版可能會爲你工作：
完整版本
Symfony 3 Redirect All Routes To Current Locale Version
短版
爲了讓我的例子中的案例＃2成爲可能需要這樣做使用httpKernal聽者
LocaleRewriteListener.php
<?php
//src/AppBundle/EventListener/LocaleRewriteListener.php
namespace AppBundle\EventListener;
use Symfony\Component\HttpFoundation\RedirectResponse;
use Symfony\Component\Routing\RouterInterface;
use Symfony\Component\HttpKernel\Event\GetResponseEvent;
use Symfony\Component\HttpKernel\KernelEvents;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Symfony\Component\HttpFoundation\Session\Session;
use Symfony\Component\Routing\RouteCollection;
class LocaleRewriteListener implements EventSubscriberInterface
{
/**
* @var Symfony\Component\Routing\RouterInterface
*/
private $router;
/**
* @var routeCollection \Symfony\Component\Routing\RouteCollection
*/
private $routeCollection;
/**
* @var string
*/
private $defaultLocale;
/**
* @var array
*/
private $supportedLocales;
/**
* @var string
*/
private $localeRouteParam;
public function __construct(RouterInterface $router, $defaultLocale = 'en', array $supportedLocales = array('en'), $localeRouteParam = '_locale')
{
$this->router = $router;
$this->routeCollection = $router->getRouteCollection();
$this->defaultLocale = $defaultLocale;
$this->supportedLocales = $supportedLocales;
$this->localeRouteParam = $localeRouteParam;
}
public function isLocaleSupported($locale)
{
return in_array($locale, $this->supportedLocales);
}
public function onKernelRequest(GetResponseEvent $event)
{
//GOAL:
// Redirect all incoming requests to their /locale/route equivlent as long as the route will exists when we do so.
// Do nothing if it already has /locale/ in the route to prevent redirect loops
$request = $event->getRequest();
$path = $request->getPathInfo();
$route_exists = false; //by default assume route does not exist.
foreach($this->routeCollection as $routeObject){
$routePath = $routeObject->getPath();
if($routePath == "/{_locale}".$path){
$route_exists = true;
break;
}
}
//If the route does indeed exist then lets redirect there.
if($route_exists == true){
//Get the locale from the users browser.
$locale = $request->getPreferredLanguage();
//If no locale from browser or locale not in list of known locales supported then set to defaultLocale set in config.yml
if($locale=="" || $this->isLocaleSupported($locale)==false){
$locale = $request->getDefaultLocale();
}
$event->setResponse(new RedirectResponse("/".$locale.$path));
}
//Otherwise do nothing and continue on~
}
public static function getSubscribedEvents()
{
return array(
// must be registered before the default Locale listener
KernelEvents::REQUEST => array(array('onKernelRequest', 17)),
);
}
}
要了解這是如何工作的擡頭上的symfony文檔事件的用戶界面。
要激活你需要把它架在你的services.yml讀心人
services.yml
# Learn more about services, parameters and containers at
# http://symfony.com/doc/current/book/service_container.html
parameters:
# parameter_name: value
services:
# service_name:
# class: AppBundle\Directory\ClassName
# arguments: ["@another_service_name", "plain_value", "%parameter_name%"]
appBundle.eventListeners.localeRewriteListener:
class: AppBundle\EventListener\LocaleRewriteListener
arguments: ["@router", "%kernel.default_locale%", "%locale_supported%"]
tags:
- { name: kernel.event_subscriber }
最後，這是指需要在config.yml被定義的變量
config.yml
# Put parameters here that don't need to change on each machine where the app is deployed
# http://symfony.com/doc/current/best_practices/configuration.html#application-related-configuration
parameters:
locale: en
app.locales: en|es|zh
locale_supported: ['en','es','zh']
最後，您需要確保所有路由現在都以/ {locale}開頭。這方面的一個樣品低於我的默認Controller.php這樣
<?php
namespace AppBundle\Controller;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Component\HttpFoundation\Request;
/**
* @Route("/{_locale}", requirements={"_locale" = "%app.locales%"})
*/
class DefaultController extends Controller
{
/**
* @Route("/", name="home")
*/
public function indexAction(Request $request)
{
$translated = $this->get('translator')->trans('Symfony is great');
// replace this example code with whatever you need
return $this->render('default/index.html.twig', [
'base_dir' => realpath($this->container->getParameter('kernel.root_dir').'/..'),
'translated' => $translated
]);
}
/**
* @Route("/admin", name="admin")
*/
public function adminAction(Request $request)
{
$translated = $this->get('translator')->trans('Symfony is great');
// replace this example code with whatever you need
return $this->render('default/index.html.twig', [
'base_dir' => realpath($this->container->getParameter('kernel.root_dir').'/..'),
'translated' => $translated
]);
}
}
?>
注意要求requirements={"_locale" = "%app.locales%"}，這是引用config.yml文件，這樣就只需要定義所有的路線在一個地方這些要求。
希望這可以幫助別人:)
你能解決這個問題？ –
我沒有在我的網站上實施任何有關默認本地的解決方案。在我們走向國際的時候，我可能不得不這樣做，我會報告我們在這裏實施的解決方案。我剛剛閱讀了答案，@mattexx似乎是最好的/更清潔的答案。我不知道你可以爲一個控制器定義多個路由。 –