NukeViet\Core\Request::fixQuery PHP Method

    private function fixQuery(&$var, $mode)
    {
        $array_keys = array_keys($var);
        foreach ($array_keys as $k) {
            if (is_array($var[$k])) {
                $this->fixQuery($var[$k], $mode);
            } elseif (is_string($var[$k])) {
                if ($mode == 'get') {
                    $var[$k] = $this->security_get($var[$k]);
                }
            }
        }
    }