if(defined('IN_MOBILE') && strpos($string, 'mobile') === false && $islocation) {                if (strpos($string, '?') === false) {                        $string = $string.'?mobile='.IN_MOBILE;                } else {                        if(strpos($string, '#') === false) {                                $string = $string.'&mobile='.IN_MOBILE;                        } else {                                $str_arr = explode('#', $string);                                $str_arr[0] = $str_arr[0].'&mobile='.IN_MOBILE;                                $string = implode('#', $str_arr);                        }                }        }