protected function _getAccountValue($user_id) { $account = 0; $DBC = DBC::getInstance(); $query = 'SELECT account FROM ' . DB_PREFIX . '_user WHERE user_id=? LIMIT 1'; $stmt = $DBC->query($query, array((int) $user_id)); if ($stmt) { $ar = $DBC->fetch($stmt); $account = $ar['account']; } return $account; }