public static function totalRegistered($since = 0, $until = null)
    {
        $until = $until ?: time();

        return (int) self::where('joined', '>=', $since)
            ->where('joined', '<=', $until)
            ->count();
    }
public static function totalRegistered($since = 0, $until = null)
    {
        $until = $until ?: time();

        return (int) self::where('joined', '>=', $since)
            ->where('joined', '<=', $until)
            ->count();
    }
public static function totalRegistered ( $ since = 0 , $ until = null ) { $ until = $ until ? : time ( ) ; return ( int ) self :: where ( 'joined' , '>=' , $ since ) -> where ( 'joined' , '<=' , $ until ) -> count ( ) ; }
Return the total number of users.

@param int $since UNIX timestamp to optionally specify a lower selection boundary.
@param int $until UNIX timestamp to optionally specify an upper selection boundary.

@return int
Return the total number of users .