jejacks0n/navigasmic

module Navigasmic
  module ViewHelpers
    # Semantic navigation view helper method
    #
    # Example Usage:
    #
    #   <%= semantic_navigation :primary, class: "primary-nav", builder: MyCustomBuilder do |n| %>
    #     <% n.group "My Thoughts" do %>
    #       <% n.item "Blog Posts", controller: "posts", class: "featured", id: "blog_posts" %>
    #     <% end %>
    #   <% end %>
    def semantic_navigation(name, options = {}, &block)
      if name.is_a?(Hash)
        options = name
        options[:id] ||= nil
        name = ""
      end
      builder = options.delete(:builder) || Navigasmic.configuration.default_builder
      builder.new(self, name, options, &block).render
    end
  end
end