更改语言环境symfony 2.3 [英] change locale symfony 2.3

问题描述

我刚开始用symfony 我正在尝试建立一个多语言网站，但是在更改语言环境时遇到了问题

I just began with symfony I'm trying to build a multilang website but I have a problem to change the locale

我阅读了一些帖子，并阅读了有关此内容的文档，但是语言环境没有改变，我尝试:

I read some posts and I read the documentation about this but the locale don't change, I try:

public function indexAction()
{    
    $this->get('session')->set('_locale', 'fr');

    $request = $this->getRequest();
    $locale = $request->getLocale();
    return $this->render('PhoneMainBundle:Default:index.html.twig',array('locale'=>$locale));
}

但是$ locale中的值始终为'en'(我的默认语言环境)

but the value in $locale is always 'en' (my default locale)

我也尝试

public function indexAction()
{    
    $this->get('session')->set('_locale', 'fr');

    $request = $this->getRequest();
    $request->setLocale('fr');
    $locale = $request->getLocale();

    return $this->render('PhoneMainBundle:Default:index.html.twig',array('locale'=>$locale));
}

在这种情况下，$ locale是fr，但是翻译总是来自messages.en.yml

In this case $locale is fr but the translations are always from messages.en.yml

我想第一次使用$ _SERVER ['HTTP_ACCEPT_LANGUAGE']检测用户语言环境，也许在每个页面实现时都使用列表器?

I'd like in a first time to detect the user locale using $_SERVER['HTTP_ACCEPT_LANGUAGE'], maybe using a listner on each page actualisation ?

，然后我将创建一条更改区域设置的路线

and after I will create a route to change the locale

但是我想找到一种更改语言环境的方法.

But I 'd like to find a way to change the locale.

感谢您的帮助

推荐答案

基于这个答案.

LanguageListener.php:

<?php

namespace Acme\UserBundle\EventListener;
use Symfony\Component\HttpFoundation\Session\Session;
use Symfony\Component\Security\Http\Event\InteractiveLoginEvent;
use Symfony\Component\HttpKernel\Event\GetResponseEvent;
use Symfony\Component\HttpKernel\HttpKernelInterface;

class LanguageListener
{
    private $session;

    public function setSession(Session $session)
    {
        $this->session = $session;
    }

    public function setLocale(GetResponseEvent $event)
    {
        if (HttpKernelInterface::MASTER_REQUEST !== $event->getRequestType()) {
            return;
        }

        $request = $event->getRequest();
        $request->setLocale($request->getPreferredLanguage(array('en', 'de')));

    }
}

services.yml:

acme.language.kernel_request_listener:
    class: Acme\UserBundle\EventListener\LanguageListener
    tags:
        - { name: kernel.event_listener, event: kernel.request, method: setLocale }

关于树枝中错误的语言环境检测，可能有很多不同的原因.通过SO搜索，您肯定会找到答案.确保正确定义了"_local"变量，确保将语言文件放置在正确的位置，等等.最后，再次阅读文档的最新版本:

About wrong locale detection in twig, there could be a lot of different causes. Search through the SO, you'll definitely find the answer. Make sure that your '_local' var is defined right, make sure that you put your languages files in the right place, etc. FInally, read again the last version of the documentation: http://symfony.com/doc/current/book/translation.html

这篇关于更改语言环境symfony 2.3的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！