fCraft.DateTimeUtil.ToMiniString C# (CSharp) Method

        public static string ToMiniString( this TimeSpan span ) {
            if( span.Ticks < 0 ) {
                throw new ArgumentOutOfRangeException( "span", "ToMiniString cannot be used on negative time spans." );
            }else if( span.TotalSeconds < 60 ) {
                return String.Format( "{0}s", span.Seconds );
            } else if( span.TotalMinutes < 60 ) {
                return String.Format( "{0}m{1}s", span.Minutes, span.Seconds );
            } else if( span.TotalHours < 48 ) {
                return String.Format( "{0}h{1}m", (int)Math.Floor( span.TotalHours ), span.Minutes );
            } else if( span.TotalDays < 15 ) {
                return String.Format( "{0}d{1}h", span.Days, span.Hours );
            } else {
                return String.Format( "{0:0}w{1:0}d", Math.Floor( span.TotalDays / 7 ), Math.Floor( span.TotalDays ) % 7 );
            }
        }