TYPO3 Core

The dependency is a) unnecssary and has b) a rather highy performance penalty by using an additional SQL query.

I suggest adding a Typo3-to -iso mapping to the Core, probably in t3lib_cs:

var $isoCodeArray = array(
                'dk' => 'da',
                'de' => '',
                'no' => '',
                'it' => '',
                'fr' => '',
                'es' => '',
                'nl' => '',
                'cz' => 'cs',
                'pl' => ',
                'si' => 'sl',
                'fi' => '',
                'tr' => '',
                'se' => 'sv',
                'pt' => '',
                'ru' => '',
                'ro' => ',
                'ch' => 'zh-Hans,
                'sk' => '',
                'lt' => '',
                'is' => '',
                'hr' => '',
                'hu' => '',
                'gl' => '',
                'th' => '',
                'gr' => '',
                'hk' => 'zh-Hant',
                'eu' => '',
                'bg' => '',
                'br' => 'pt-br',
                'et' => '',
                'ar' => '',
                'he' => ,
                'ua' => 'uk',
        );

The current static_info_tables is broken anyway, because eg Brazialian Prortuguese is mapped to pt instead of pt-br.
(issue imported from #M101)