Module: Refinery::MetaHelper

Defined in:
app/helpers/refinery/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 'app/helpers/refinery/meta_helper.rb', line 6

def browser_title(yield_title = nil)
  [
    yield_title,
    @meta.browser_title.presence || @meta.path,
    Refinery::Core.site_name
  ].reject(&:blank?).join(" - ")
end

#canonical_id(page) ⇒ Object 



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# File 'app/helpers/refinery/meta_helper.rb', line 51

def canonical_id(page)
  "#{page.canonical_slug}-page" if page
end

#page_title(options = {}) ⇒ Object

you can override the object used for the title by supplying options



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# File 'app/helpers/refinery/meta_helper.rb', line 15

def page_title(options = {})
  object = options.fetch(:object, @meta)
  options.delete(:object)
  options = Refinery::Pages.page_title.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 = obj.title if obj.title

    # Only link when the object responds to a url method.
    if options[:link] && obj.respond_to?(:url)
      title << link_to(obj_title, obj.url)
    else
      title << obj_title
    end
  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

#view_template_class(page) ⇒ Object 



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# File 'app/helpers/refinery/meta_helper.rb', line 55

def view_template_class(page)
  "template-#{page.view_template}" if page
end