function _setLocaleWindows($category, $locale)
{
fbDebug::enter();
static $locale_cache = array();
if (isset($locale_cache[$locale])) {
return fbLocale::_setLocale($category, $locale_cache[$locale]);
}
$language_id2 = $locale;
if (preg_match('/^([^_]+)_(.*)$/', $locale, $matches)) {
$language_id2 = $matches[1];
$country_id2 = $matches[2];
}
fbDebug::dump($language_id2, '$language_id2');
do {
// get the full language name for the ISO 639 2 character language code
$language_name = fbISO639::getLanguageName($language_id2);
fbDebug::dump($language_name, '$language_name');
if (!$language_id2) {
// if it's not a valid language, then try the locale and return
$rv = fbLocale::_setLocale($category, $locale);
break;
}
// first, try the full language name
$rv = fbLocale::_setLocale($category, $language_name);
if ($rv) {
break;
}
$language_id3 = fbISO639_Alpha3::getLanguageID($language_name);
fbDebug::dump($language_id3, '$language_id3');
if (!$language_id3) {
$rv = fbLocale::_setLocale($category, $locale);
break;
}
// next, try the ISO 639 3 character language code
$rv = fbLocale::_setLocale($category, $language_id3);
if ($rv) {
break;
}
// next, try the ISO 639 2 character language code
$rv = fbLocale::_setLocale($category, $language_id2);
if ($rv) {
break;
}
// finally, try the original locale
$rv = fbLocale::_setLocale($category, $locale);
} while (false);
$locale_cache[$locale] = $rv;
fbDebug::leave($rv);
return $rv;
}
