private function _languageSelect($lang)
{
global $CONFIG;
$sel = new Select();
$sel->SetCurrentValue($lang);
$known = $sel->CreateGroup('Languages with translations');
$avail = $sel->CreateGroup('Available languages');
$counts = array();
foreach ($this->ds->ExecuteSql("SELECT lang,count(*) as cnt FROM wdf_translations GROUP BY lang") as $row) {
$counts[$row['lang']] = intval($row['cnt']);
}
$total = max($counts);
foreach (Localization::get_language_names() as $code => $name) {
if (isset($counts[$code])) {
$name = "{$name} ({$counts[$code]})";
if ($code == $CONFIG['localization']['default_language']) {
$name .= " [default]";
} else {
$name .= " [" . floor($counts[$code] / $total * 100) . "%]";
}
}
$sel->AddOption($code, $name, false, isset($counts[$code]) && $counts[$code] > 0 ? $known : $avail);
}
return $sel;
}
