Contents

module Activa
  module PagesHelper
  	# Generate select tag options with pages tree (excludes passed page)
  	def select_options_for(page)
      nested_set_options(Activa::Page, page) do |i|
        raw "#{' ' * i.level} #{i.title}"
      end
    end

    # Generate url for page form
    def form_url(page)
      page.new_record? ? pages_path : activa.page_path(page)
    end

    # Set page title. Use this method in your views
    def title(page_title)
      @page_title = page_title
    end

    # This prints page title. Call this helper
    # inside title tag of your layout
    def page_title(default_title = '')
      @page_title || default_title
    end

    # Print heading (h1 by default) and set page title
    # at the same time. Use this method in your views
    def heading_with_title(heading, tag=:h1)
      title(heading)
      heading(heading, tag)
    end

    def heading(heading, tag=:h1, options = {})
      tag = :h1 if tag.nil?
      content_tag(tag, heading, options)
    end
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
activa-0.0.6	app/helpers/activa/pages_helper.rb
activa-0.0.5	app/helpers/activa/pages_helper.rb
activa-0.0.4	app/helpers/activa/pages_helper.rb
activa-0.0.3	app/helpers/activa/pages_helper.rb
activa-0.0.2	app/helpers/activa/pages_helper.rb