public static function countActiveLanguages()
{
if (!self::$countActiveLanguages) {
self::$countActiveLanguages = Db::getInstance()->getValue('SELECT COUNT(*) FROM `' . _DB_PREFIX_ . 'lang` WHERE `active` = 1');
}
return self::$countActiveLanguages;
}
public static function countActiveLanguages()
{
if (!self::$countActiveLanguages) {
self::$countActiveLanguages = Db::getInstance()->getValue('
SELECT COUNT(DISTINCT l.id_lang) FROM `' . _DB_PREFIX_ . 'lang` l
' . Shop::addSqlAssociation('lang', 'l') . '
WHERE l.`active` = 1
');
}
return self::$countActiveLanguages;
}