Module: Refinery::Helpers::MetaHelper

Defined in:
lib/refinery/helpers/meta_helper.rb

Instance Method Summary collapse

Instance Method Details

#browser_title(yield_title = nil) ⇒ Object

This is used to display the title of the current object (normally a page) in the browser’s titlebar.



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# File 'lib/refinery/helpers/meta_helper.rb', line 7

def browser_title(yield_title=nil)
  [
    (yield_title if yield_title.present?),
    @meta.browser_title.present? ? @meta.browser_title : @meta.path,
    RefinerySetting.find_or_set(:site_name, "Company Name")
  ].compact.join(" - ")
end

#page_title(options = {}) ⇒ Object

you can override the object used for the title by supplying options this object must support custom_title_type if you want custom titles.



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# File 'lib/refinery/helpers/meta_helper.rb', line 17

def page_title(options = {})
  object = options.fetch(:object, @meta)
  options.delete(:object)
  options = RefinerySetting.find_or_set(:page_title, {
    :chain_page_title => false,
    :ancestors => {
      :separator => " | ",
      :class => 'ancestors',
      :tag => 'span'
    },
    :page_title => {
      :class => nil,
      :tag => nil,
      :wrap_if_not_chained => false
    }
  }).merge(options)

  title = []
  objects = (options[:chain_page_title] and object.respond_to?(:ancestors)) ? [object.ancestors, object] : [object]

  objects.flatten.compact.each do |obj|
    obj_title = if obj.respond_to?(:custom_title_type)
      case obj.custom_title_type
        when "text"
          obj.custom_title
        when "image"
          image_fu(obj.custom_title_image, nil, {:alt => obj.title}) rescue obj.title
        else
          obj.title
        end
    else
      obj.title
    end
    title << link_to_if(options[:link], obj_title, obj.url)
  end

  final_title = title.pop
  if (options[:page_title][:wrap_if_not_chained] and title.empty?) and options[:page_title][:tag].present?
    css = " class='#{options[:page_title][:class]}'" if options[:page_title][:class].present?
    final_title = "<#{options[:page_title][:tag]}#{css}>#{final_title}</#{options[:page_title][:tag]}>"
  end

  if title.empty?
    final_title.to_s.html_safe
  else
    tag = "<#{options[:ancestors][:tag]} class='#{options[:ancestors][:class]}'>"
    tag << title.join(options[:ancestors][:separator])
    tag << options[:ancestors][:separator]
    tag << "</#{options[:ancestors][:tag]}>#{final_title}"
    tag.html_safe
  end
end