我正在嘗試使用 Symfony 從數據庫中的“區域設置”字段更改用戶區域設置。我閱讀了 Symfony 手冊（例如如何粘貼會話），但在我的應用程序中沒有任何作用。翻譯器仍然獲得默認語言環境...我創建了偵聽器、訂閱者...來動態更改語言環境，但是由于它們是在防火墻偵聽器之前加載的，因此我無法更改當前值。我試圖更改優先訂閱者，但我丟失了用戶實體。我試圖在控制器中設置語言環境請求，但我認為為時已晚。我不想在 URL 中添加語言環境。這是我的訂閱者 - 聽眾 - 代碼：public function onKernelRequest(RequestEvent $event){ $user = $this->tokenStorage->getToken()->getUser(); $request = $event->getRequest(); $request->setLocale($user->getLocale());} 在訂閱者中，我添加了：public static function getSubscribedEvents(){ return [ KernelEvents::REQUEST => [['onKernelRequest', 0]], ];}在這里，我的完整代碼：框架.yml：default_locale: fr服務.yml：parameters: locale: 'fr' app_locales: fr|en|翻譯.yml：framework: default_locale: '%locale%' translator: paths: - '%kernel.project_dir%/translations' fallbacks: - '%locale%'LocaleSubscriber.php：namespace App\EventSubscriber;use Symfony\Component\EventDispatcher\EventSubscriberInterface;use Symfony\Component\HttpKernel\Event\RequestEvent;use Symfony\Component\HttpKernel\KernelEvents;class LocaleSubscriber implements EventSubscriberInterface{ private $defaultLocale; public function __construct($defaultLocale = 'en') { $this->defaultLocale = $defaultLocale; } public function onKernelRequest(RequestEvent $event) { $request = $event->getRequest(); if (!$request->hasPreviousSession()) { return; } // try to see if the locale has been set as a _locale routing parameter if ($locale = $request->attributes->get('_locale')) { $request->getSession()->set('_locale', $locale); } else { // if no explicit locale has been set on this request, use one from the session $request->setLocale($request->getSession()->get('_locale', $this->defaultLocale)); } }
2 回答
MYYA
TA貢獻1868條經驗 獲得超4個贊
使用 查找防火墻偵聽器的優先級debug:event kernel.request。
確保您UserLocaleSubscriber在防火墻偵聽器之后立即執行。
自動裝配TranslatorInterface并手動設置翻譯器區域設置。
// src/EventSubscriber/UserLocaleSubscriber.php
namespace App\EventSubscriber;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Symfony\Component\HttpFoundation\Session\SessionInterface;
use Symfony\Component\Security\Http\Event\InteractiveLoginEvent;
use Symfony\Component\Security\Http\SecurityEvents;
use Symfony\Contracts\Translation\TranslatorInterface;
/**
* Stores the locale of the user in the session after the
* login. This can be used by the LocaleSubscriber afterwards.
*/
class UserLocaleSubscriber implements EventSubscriberInterface
{
private $session;
private $translator;
public function __construct(SessionInterface $session, TranslatorInterface $translator)
{
$this->session = $session;
$this->translator = $translator;
}
public function onInteractiveLogin(InteractiveLoginEvent $event)
{
$user = $event->getAuthenticationToken()->getUser();
if (null !== $user->getLocale()) {
$this->translator->setLocale($user->getLocale());
}
}
public static function getSubscribedEvents()
{
return [
SecurityEvents::INTERACTIVE_LOGIN => ['onInteractiveLogin', 7]
];
}
}
墨色風雨
TA貢獻1853條經驗 獲得超6個贊
如果沒有看到您正在使用的完整代碼，很難提供幫助。
Symfony 也有它自己的 LocaleListener。確保首先執行您的。
/**
* @return array
*/
public static function getSubscribedEvents()
{
return [
// must be registered before (i.e. with a higher priority than) the default Locale listener
KernelEvents::REQUEST => [['onKernelRequest', 20]],
];
}
- 2 回答
- 0 關注
- 103 瀏覽
添加回答
舉報
0/150
提交
取消