We need to run a help portal for users of our application. We want every page to be accesible in several languages. I want to find a content-management system which would have rich translation features, such as:
- Per-paragraph translation;
- Warnings for translated content that wasn't updated after a change was made to another language;
- Possibility to choose whether to show or hide paragraphs/pages which are not translated;
- Easy and user-friendly switching between languages (e.g. "this page is accessible in the following other languages: ...").
I found a MediaWiki plugin which allows at least some of the above mentioned. Are there any CMSes with native orientation for translations and multilingual content?