Forum:SH:How do you add the whole Canon/Legends and War templates?

OK, hello Wookieepedians, can I know how to make the whole Canon/Legends and War templates onto a nother wiki I work for, because we can all see on articles a Canon/Legends tab that can switch between the Legends version and Canon Versions of a page. I also want to know how to perfectly add the War Infobox template into my wiki, as in the same way you do, because we do not defaultly get it. Also, if possible, how can you edit the Legends/Canon page switch tabs to say or look like anything else so it can fit our wiki? For example, we use numberus Dimension things, and I'd like to know if I can do something similar for each counterpart, and if I can have more than 2 tabs for it on a page?