Contents

class RailsExtras
  module Helpers
    module Tag
      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

      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
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
rails_extras-0.1.4	lib/rails_extras/helpers/tag.rb
rails_extras-0.1.3	lib/rails_extras/helpers/tag.rb