Module: RailsExtras::Helpers::Tag

Defined in:
lib/rails_extras/helpers/tag.rb

Instance Method Summary collapse

Instance Method Details



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# File 'lib/rails_extras/helpers/tag.rb', line 35

def add_link(name = nil, options = nil, html_options = nil, &block)
  if block_given?
    if block.arity == 1
      link_to(name, options) do
        add_tag do |tag|
          block.call(tag)
        end
      end
    else
      link_to(name, options) do
        block.call
      end
    end
  else
    link_to(name, options, html_options)
  end

end

#add_tag(name = nil, options = {}, &block) ⇒ Object 



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# File 'lib/rails_extras/helpers/tag.rb', line 4

def add_tag(name=nil, options={}, &block)
  if block_given?
    if block.arity == 1
      result = ActiveSupport::SafeBuffer.new
      def result.space(text)
        self << text
        self << ' '
      end
      def result.add(text)
        self << text
      end
      block.call(result)
      if name
        content_tag(name, options) do
          result
        end
      else
        result
      end
    else
      if name
        content_tag(name, options) do
          block.call
        end
      else
        block.call
      end
    end
  end
end