Refinerycms 2.1.0 and Zurb 4 Top Menu with Dropdown Navigation

Rails Bootstrap Navbar and refineryCMS

Refinery 2.1.0 with Bootstrap 3

None of the solutions above worked for me. So I had to adapt from Valentine Konov's answer. Below you can find all of my files. You can always leave me a comment if you need any help. Here we go!

1) Check your RefineryCMS and Bootstrap versions

Gemfile

gem 'bootstrap-sass', '~> 3.1.1'
gem 'refinerycms', '~> 2.1.0'

2) Save a few lines of code

a. You actually have no need to create an app/decorators/models/refinery/page_decorator.rb file.

b. You can forget the menu_header method as well. This way, you'll have:

app/helpers/application_helper.rb

module ApplicationHelper
end

3) Now let's get to the real work

a. Override your default header with:

$ rake refinery:override view=refinery/_header.html

And change its code to:

app/views/refinery/_header.html.erb

<nav class="navbar navbar-default" role="navigation">
    <div class="container-fluid">

        <!-- Brand and toggle get grouped for better mobile display -->
        <div class="navbar-header">
            <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
                <span class="sr-only">Toggle navigation</span>
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
            </button>
            <a class="navbar-brand" href="#"><%=Refinery::Core::site_name %></a>
        </div>

        <!-- Collect the nav links, forms, and other content for toggling -->
        <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
            <%= Refinery::Pages::MenuPresenter.new(refinery_menu_pages, self).to_html %>
        </div>
    </div>
</nav>

b. Now go to terminal and run rake refinery:override presenter=refinery/pages/menu_presenter. It will generate a menu_presenter.rb file. Change it to this:

app/presenters/refinery/pages/menu_presenter.rb

require 'active_support/core_ext/string'
require 'active_support/configurable'
require 'action_view/helpers/tag_helper'
require 'action_view/helpers/url_helper'

module Refinery
    module Pages
        class MenuPresenter
            include ActionView::Helpers::TagHelper
            include ActionView::Helpers::UrlHelper
            include ActiveSupport::Configurable

            config_accessor :roots, :menu_tag, :list_tag, :list_item_tag, :css, :dom_id,
                                            :max_depth, :selected_css, :first_css, :last_css, :list_first_css,
                                            :list_dropdown_css, :list_item_dropdown_css,
                                            :list_item__css, :link_dropdown_options, :carret

            # self.dom_id = nil
            # self.css = "pull-left"
            self.menu_tag = :section
            self.list_tag = :ul
            self.list_first_css = ["nav", "navbar-nav", "navbar-right"]
            self.carret = '<b class="caret"></b>'
            self.list_dropdown_css = "dropdown-menu"
            self.link_dropdown_options = {class: "dropdown-toggle", data: {:toggle=>"dropdown"}}
            self.list_item_tag = :li
            self.list_item_dropdown_css = :dropdown
            self.list_item__css = nil
            self.selected_css = :active
            self.first_css = :first
            self.last_css = :last

            def roots
                config.roots.presence || collection.roots
            end

            attr_accessor :context, :collection
            delegate :output_buffer, :output_buffer=, :to => :context

            def initialize(collection, context)
                @collection = collection
                @context = context
            end

            def to_html
                render_menu(roots) if roots.present?
            end

            private
            def render_menu(items)
                content_tag(menu_tag, :id => dom_id, :class => css) do
                    render_menu_items(items)
                end
            end

            def render_menu_items(menu_items)
                if menu_items.present?
                    content_tag(list_tag, :class => menu_items_css(menu_items)) do
                        menu_items.each_with_index.inject(ActiveSupport::SafeBuffer.new) do |buffer, (item, index)|
                            buffer << render_menu_item(item, index)
                        end
                    end
                end
            end

            def render_menu_item(menu_item, index)
                content_tag(list_item_tag, :class => menu_item_css(menu_item, index)) do
                    @cont = context.refinery.url_for(menu_item.url)
                    buffer = ActiveSupport::SafeBuffer.new
                        if check_for_dropdown_item(menu_item)
                            buffer << link_to((menu_item.title+carret).html_safe, "#", link_dropdown_options)
                        else
                            buffer << link_to(menu_item.title, context.refinery.url_for(menu_item.url))
                        end
                    buffer << render_menu_items(menu_item_children(menu_item))
                    buffer
                end
            end

            def check_for_dropdown_item(menu_item)
                (menu_item!=roots.first)&&(menu_item_children(menu_item).count > 0)
            end

            # Determines whether any item underneath the supplied item is the current item according to rails.
            # Just calls selected_item? for each descendant of the supplied item
            # unless it first quickly determines that there are no descendants.
            def descendant_item_selected?(item)
                item.has_children? && item.descendants.any?(&method(:selected_item?))
            end

            def selected_item_or_descendant_item_selected?(item)
                selected_item?(item) || descendant_item_selected?(item)
            end

            # Determine whether the supplied item is the currently open item according to Refinery.
            def selected_item?(item)
                path = context.request.path
                path = path.force_encoding('utf-8') if path.respond_to?(:force_encoding)

                # Ensure we match the path without the locale, if present.
                if %r{^/#{::I18n.locale}/} === path
                    path = path.split(%r{^/#{::I18n.locale}}).last.presence || "/"
                end

                # First try to match against a "menu match" value, if available.
                return true if item.try(:menu_match).present? && path =~ Regexp.new(item.menu_match)

                # Find the first url that is a string.
                url = [item.url]
                url << ['', item.url[:path]].compact.flatten.join('/') if item.url.respond_to?(:keys)
                url = url.last.match(%r{^/#{::I18n.locale.to_s}(/.*)}) ? $1 : url.detect{|u| u.is_a?(String)}

                # Now use all possible vectors to try to find a valid match
                [path, URI.decode(path)].include?(url) || path == "/#{item.original_id}"
            end

            def menu_items_css(menu_items)
                css = []

                css << list_first_css if (roots == menu_items)
                css << list_dropdown_css if (roots != menu_items)

                css.reject(&:blank?).presence

            end

            def menu_item_css(menu_item, index)
                css = []

                css << list_item_dropdown_css if (check_for_dropdown_item(menu_item))
                css << selected_css if selected_item_or_descendant_item_selected?(menu_item)
                css << first_css if index == 0
                css << last_css if index == menu_item.shown_siblings.length

                css.reject(&:blank?).presence
            end

            def menu_item_children(menu_item)
                within_max_depth?(menu_item) ? menu_item.children : []
            end

            def within_max_depth?(menu_item)
                !max_depth || menu_item.depth < max_depth
            end

        end
    end
end

c. Restart your server and see the results. If you already have some pages created, your navbar should look similar to the one below:

RefineryCMS 3 Search

Ah, that post was an April Fools' joke, sorry! I've updated the post to be more clear about this.

As of this time, Refinery 3.0.0 has not been released and search, blog, and news functionality will be optional extensions.

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