Translate a plugin simply

Problem solved.
Thank you all the same.


I am currently creating a plugin and I would like to know if I can add a translation even if the site is not multilanguage.

Ex:
Config (for default language) :

c::set('myplugin.language', 'en');

Languages files :

plugins/
	myplugin/
		languages/
			en.php
			de.php
			fr.php

My plugin is finished soon, I just have this little detail to settle.
Thanks!