| static public get3LetterFrom2LetterIsoLanguage ( $iso2Letter ) : string | ||
| $iso2Letter | string | |
| return | string | the translated string or null if we don't know about the given language. |
static function get3LetterFrom2LetterIsoLanguage($iso2Letter)
{
assert(strlen($iso2Letter) == 2);
$locales =& AppLocale::_getAllLocalesCacheContent();
foreach ($locales as $locale => $localeData) {
if (substr($locale, 0, 2) == $iso2Letter) {
assert(isset($localeData['iso639-2b']));
return $localeData['iso639-2b'];
}
}
return null;
}