JFIFxxC      C  " }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3Rbrgenerator->numerify('########0001'); $n .= check_digit($n); $n .= check_digit($n); return $formatted ? vsprintf('%d%d.%d%d%d.%d%d%d/%d%d%d%d-%d%d', str_split($n)) : $n; } }