How to user internationalized text strings in plugins

tyra

Hello

I made a copy of the full_numbers pager plugin and extended it with the functionality of 'showing all' or reactivate the pager.
as I used some new textstrings, I wondered how is the best way to define them, so that I can easily adapt them for different languages? It would be best, if I could define the language strings for dataTables and Plugins at the same place.

Thanks for some help
Tim