Using date ordinals in Rails through an I18n time format.

en.rb

# This goes in config/locales/en.rb (*not* en.yml)
{
  :en => {
    :time => {
      :formats => {
        :full => lambda { |time, _| "%H:%M | %A, #{time.day.ordinalize} %B %Y" }
      }
    }
  }
}

template.html.erb

<%= l(Time.now, :format => :full) %>
<!-- 14:50 | Wednesday, 13th March 2013 -->

Thanks for sharing it 👍