diff options
Diffstat (limited to 'actionpack/lib/action_view/helpers/text_helper.rb')
| -rw-r--r-- | actionpack/lib/action_view/helpers/text_helper.rb | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/actionpack/lib/action_view/helpers/text_helper.rb b/actionpack/lib/action_view/helpers/text_helper.rb index bc753262f2..8be3d3589c 100644 --- a/actionpack/lib/action_view/helpers/text_helper.rb +++ b/actionpack/lib/action_view/helpers/text_helper.rb @@ -20,7 +20,13 @@ module ActionView # if the +text+ is longer than +length+. def truncate(text, length = 30, truncate_string = "...") if text.nil? then return end - if text.length > length then text[0..(length - 3)] + truncate_string else text end + + if $KCODE == "NONE" + text.length > length ? text[0..(length - 3)] + truncate_string : text + else + chars = text.split(//) + chars.length > length ? chars[0..(length-3)].join + truncate_string : text + end end # Highlights the +phrase+ where it is found in the +text+ by surrounding it like |