zeus.ugent.be/lib/helpers/blog.rb
2017-02-09 02:31:56 +01:00

16 lines
317 B
Ruby

require 'words_counted'
module BlogHelper
def reading_time(blogpost)
human_wpm = 200.0
words = WordsCounted.count(blogpost.compiled_content(rep: :text)).token_count
minutes = (words / human_wpm).ceil
if minutes == 1
"#{minutes} minuut"
else
"#{minutes} minuten"
end
end
end