Two different languages at the same time

[eluser]ShiverCube[/eluser]
What you are asking makes little sense. A language file should contain data specific to one language.

But if you must, just add an include statement in each of the language files. So for the english.php language file:

Code:

include(APPPATH.'language/shared/interface'.EXT);

$lang...

Then you only have to load the one language (as you should do anyway):

Code:

$this->lang->load('interface', 'english');