Contents

module Kblog
  module ArticlesHelper
	

		# renders :num: articles
		# if limit is given an greater than 0
		# resulting articles will be truncated after 
		# :limit: chars	
		#
		def display_latest_articles(num,limit=0)
			truncate = limit > 0 ? limit : nil
			render(:partial => 'kblog/articles/article', :collection => limit_articles(num), :locals => { :limit => truncate} )
		end

		def limit_articles(num=1)
			Article.order('created_at DESC').limit(num)
		end

  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
kblog-0.0.4	app/helpers/kblog/articles_helper.rb