helpers: improve class Integer function ordinalize (#217)
diff --git a/www/board/agenda/helpers/integer.rb b/www/board/agenda/helpers/integer.rb
index 8ce9e46..fa58248 100644
--- a/www/board/agenda/helpers/integer.rb
+++ b/www/board/agenda/helpers/integer.rb
@@ -2,12 +2,15 @@
unless Integer.public_method_defined? :ordinalize
class Integer
def ordinalize
- if self % 10 == 1
- self.to_s + "st"
- elsif self % 10 == 2
- self.to_s + "nd"
+ case self % 100
+ when 11, 12, 13 then self.to_s + 'th'
else
- self.to_s + "th"
+ case self % 10
+ when 1 then self.to_s + 'st'
+ when 2 then self.to_s + 'nd'
+ when 3 then self.to_s + 'rd'
+ else self.to_s + 'th'
+ end
end
end
end
