Most multilanguage plugins have the approach to provide each post in different languages. In that case, qTranslate or WPML are good plugins. But in my case, articles have one language and instead of translating them, there should be versions of the blog showing only the content in one language.
For example the
en.example.com should only show posts written in English language, and also display Theme texts in English, while
de.example.com should only show German articles and also use German as system language for Wordpress. (URLs could also have the language code in slashes instead of using a subdomain, like
Is there a good solution for this use case? I could think of using a plugin or integrating the concept into the theme. Or is the best solution to set up one Wordpress installation for each language?