Uf, I have no idea what functions there are available for translation. I’ve activated the plug-in and it seems to work. When I use wp_get_categories(‘include=15&list_li=&style=none’) it displays the translated name of the category.
What the ZdMultiLang plug-in does, at least what I’ve noticed on the high level, is the URL rewrite where it inserts /en/ or /sl/ right after the domain and before the rest of the permalink. And I guess the apply_filters then somehow retrieves the correct language instance of the category name/title. But this doesn’t work with pages.
Tnx for your help.