Those texts are all in php code directly with language pot file.
You can translate those text with language pot files (lorada.pot, lorada-core.pot) using wpml plugin.
You can get the detail info from wpml documetation.
Or if you contact them, you can see the more correct answer about the pot file translation.
If you have any other questions, please let us know again without hesitation.
Best Regards, C-Themes