# File lib/liquid/standardfilters.rb, line 46
    def truncatewords(input, words = 15, truncate_string = "...")
      if input.nil? then return end
      wordlist = input.to_s.split
      l = words.to_i - 1
      l = 0 if l < 0
      wordlist.length > l ? wordlist[0..l].join(" ") + truncate_string : input
    end