    public static function isActive($mod)
    {
        $json = Options::v('modules');
        $mods = json_decode($json, true);
        //print_r($mods);
        if (!is_array($mods) || $mods == '') {
            $mods = array();
        }

        if (in_array($mod, $mods)) {
            return true;
        } else {
            return false;
        }
    }
The software constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component.