如何默认基于域的另一种语言 [英] How to default to another language based on domain

问题描述

我正在将Joomla与JoomFish翻译组件一起使用.该网站提供德语和中文翻译.我想弄清楚的是如何将.de域默认设置为德语翻译(如果以domain.com/de或domain.com/cn访问，则会加载该语言).

i'm using Joomla with the JoomFish translation component. This website has german and chinese translations. What i'm trying to figure out is how to get the .de domain to default to the german language translation ( which would load if visited as domain.com/de or domain.com/cn ).

有人知道用.htaccess(某种重定向)执行此操作的方法吗?或者可能是PHP?也许基于域(PHP_URL_HOST)设置某种会话变量?

Does anyone know a way to do this with maybe .htaccess ( some kind of redirect )? Or possibly PHP? Maybe set some kind of session variable based on the domain (PHP_URL_HOST) ?

现在我已经将apache2设置为wwww.domain.com作为主要虚拟主机，并将.de和.cn作为别名.

Right now i have apache2 setup with the wwww.domain.com as the main virtual host, and the .de and .cn as aliases.

推荐答案

欢迎使用！

已提供，您的Apache已启用mod_setenvif，并将其添加到您的.htaccess文件中:

Provided, your Apache has mod_setenvif enabled, add this to your .htaccess file:

# Site accessed via "example.de" or "example.cn"
SetEnvIf Host "\.de$" SITE_LANGUAGE=de
SetEnvIf Host "\.cn$" SITE_LANGUAGE=zh

# URL dependent
SetEnvIf Request_URI "^/de/" SITE_LANGUAGE=de
SetEnvIf Request_URI "^/cn/" SITE_LANGUAGE=zh

然后，在您的PHP脚本中，您可以查询SITE_LANGUAGE:

Then, in your PHP script you can query SITE_LANGUAGE:

switch($_SERVER['SITE_LANGUAGE']) {
   case 'de':
      // german stuff
   case 'zh':
      // chinese stuff
}

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