Module: AbAdmin::Controllers::HeadOptions

Defined in:
lib/ab_admin/controllers/head_options.rb

Instance Method Summary collapse

Instance Method Details

#head_options(record, options = {}) ⇒ Object


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# File 'lib/ab_admin/controllers/head_options.rb', line 5

def head_options(record, options = {})
  return if record.nil?
  
  options = { splitter: AbAdmin.title_splitter, append_title: true, desc_prefix: true }.merge(options)

  header = options[:header] || (record.respond_to?(:header) ? record.header : nil)

  if header && header.has_info?
    @page_keywords ||= header.read(:keywords)
    @page_description ||= header.read(:description)
    @page_title ||= header.read(:title)
  end

  @page_title ||= begin
    view_title = AbAdmin.display_name(record)

    page_title = []
   page_title << options[:title] if options.key?(:title)
    page_title << view_title
    page_title << I18n.t('seo.title') if options[:append_title]

    page_title.flatten.compact.uniq.join(options[:splitter])
  end
  @page_title = "#{I18n.t('seo.page', page: options[:page])} #{@page_title}" if options[:page]
  description_parts = [@page_description, options[:desc_suffix]]
  description_parts.unshift(I18n.t('seo.prefix')) if options[:desc_prefix]
  @page_description = description_parts.compact.join(' - ')
end