to truncate or not?
Jul 10
2008
2008
Comments Off
# RoR source code: # File vendor/rails/actionpack/lib/action_view/helpers/text_helper.rb, line 34 def truncate(text, length = 30, truncate_string = "...") if text.nil? then return end l = length - truncate_string.chars.length text.chars.length > length ? text.chars[0...l] + truncate_string : text end # My point of view: def truncate(text, _length = 30, truncate_string = "...") text[0..(_length-1)] + truncate_string end
