app/decorators/models/sidebar_post_decorator.rb


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require 'delegate'

class SidebarPostDecorator < SimpleDelegator
  include ActionView::Helpers::TagHelper
  include ActionView::Helpers::TextHelper

  def initialize(post)
    super(post)
  end

  def title
    content_tag(:h2, super)
  end

  def body
    content_tag(:div, sanitize(truncate(super, :length => 32, :separator => ' ')))
  end
end