module ApplicationHelper
  def title(page_title)
    content_for(:title) { h(page_title.to_s) }
  end

  def yield_for(content_sym,default = "")
    output = content_for(content_sym)
    output = default if output.blank?
    output
  end

  # Block helper
  def block_to_partial(partial_name, options = {}, &block)
    options.merge!(:body => capture(&block))
    render(:partial => partial_name, :locals => options)
  end

  def block(title, options = {}, &block)
    block_to_partial('layouts/block', options.merge(:title => title), &block)
  end

  def article(title, options = {}, &block)
    block_to_partial('layouts/article', options.merge(:title => title), &block)
  end



end