function lcfirst($str)
{
return LanguageUtf8::lc($str, true);
}
function compare($a, $b)
{
if ($a['name'] === $b['name']) {
return 0;
} else {
return LanguageUtf8::lc($a['name']) > LanguageUtf8::lc($b['name']) ? 1 : -1;
}
}
