phpbb/phpbb — pull request #2289 by marc1706 (2014-04-11 15:14:57+00:00)
Title: [ticket/12383] Expect strings and arrays as values of language array

This will make sure that we expect both types. Arrays as values will be
properly formatted according to their type.

Ticket: https://tracker.phpbb.com/browse/PHPBB3-12383

PHPBB3-12383