if (empty($wgLanguageCode) || !preg_match('/^[a-z]+(-[a-z]+)?$/', $wgLanguageCode)) {
$wgLanguageCode = $wgContLanguageCode;
}
$wgLangClass = 'Language' . str_replace('-', '_', ucfirst($wgLanguageCode));
if ($wgLangClass == $wgContLangClass) {
$wgLang =& $wgContLang;
} else {
wfSuppressWarnings();
include_once "{$IP}/languages/{$wgLangClass}.php";
wfRestoreWarnings();
$wgLang = setupLangObj($wgLangClass);
}
wfProfileOut($fname . '-language2');
wfProfileIn($fname . '-MessageCache');
$wgMessageCache = new MessageCache();
$wgMessageCache->initialise($parserMemc, $wgUseDatabaseMessages, $wgMsgCacheExpiry, $wgDBname);
wfProfileOut($fname . '-MessageCache');
#
# I guess the warning about UI switching might still apply...
#
# FIXME: THE ABOVE MIGHT BREAK NAMESPACES, VARIABLES,
# SEARCH INDEX UPDATES, AND MANY MANY THINGS.
# DO NOT USE THIS MODE EXCEPT FOR TESTING RIGHT NOW.
#
# To disable it, the easiest thing could be to uncomment the
# following; they should effectively disable the UI switch functionality
#
# $wgLangClass = $wgContLangClass;
# $wgLanguageCode = $wgContLanguageCode;
# $wgLang = $wgContLang;
#
