Module: Www::BreadcrumbHelper

Defined in:
app/helpers/www/breadcrumb_helper.rb

Overview

View helper: breadcrumb.

Instance Method Summary collapse

Instance Method Details

#absolute_url(url, scheme: 'https', host: WEB_HOSTNAME_WITHOUT_PORT, port: APP_PORT_NUMBER) ⇒ Object 



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# File 'app/helpers/www/breadcrumb_helper.rb', line 41

def absolute_url(url, scheme: 'https', host: WEB_HOSTNAME_WITHOUT_PORT, port: APP_PORT_NUMBER)
  clean_url = Addressable::URI.unencode(url.to_s)
  uri = Addressable::URI.parse(clean_url)
  uri.host ||= host
  uri.scheme ||= scheme
  uri.port ||= port
  uri.port = nil if uri.port&.in?([443, 80])
  uri.to_s
rescue StandardError
  logger.error "Unable to parse #{url} in absolute_url method"
  nil
end

#cart_breadcrumb(links = [], options = {}) ⇒ Object 



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# File 'app/helpers/www/breadcrumb_helper.rb', line 30

def cart_breadcrumb(links = [], options = {})
  # return unless links.present?
  links = links.map do |l|
    # Url has to be present, so by default put the requested original url
    # typically this will be the last link in your list pointing to itself
    # l[:url] = request.original_url if l[:url].nil?
    OpenStruct.new(**l)
  end
  render(partial: '/www/cart_breadcrumb', locals: { links: links, style: options[:style] || '' })
end

#formatted_breadcrumb(links = [], options = {}) ⇒ Object

https://schema.org/BreadcrumbList
Pass array containing link info [{ url: 'https://www.gohere.com', name: 'website' }, ...]



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# File 'app/helpers/www/breadcrumb_helper.rb', line 6

def formatted_breadcrumb(links = [], options = {})
  # Auto-derive a SEO-friendly page topic from the breadcrumb crumbs when
  # the page didn't set one explicitly. Reverses the crumb chain so the
  # most specific term leads — `[{name:'Floor Heating'},{name:'Bathroom'}]`
  # becomes "Bathroom Floor Heating". Downstream consumers (see
  # `posts_section` / `page_topic` in PageSectionsHelper) use this for
  # related-content section headings like "Bathroom Floor Heating Posts".
  # Pages can override with an explicit `page_topic 'X'` call.
  if @page_topic.blank? && links.is_a?(Array) && links.any?
    crumb_names = links.filter_map { |l| (l.is_a?(Hash) ? l[:name] : l[:name] || l['name']).to_s.strip.presence }
    @page_topic = crumb_names.reverse.join(' ').presence
  end

  # return unless links.present?
  links = links.map do |l|
    # Url has to be present, so by default put the requested original url
    # typically this will be the last link in your list pointing to itself
    l[:url] = request.path if l[:url].nil?
    OpenStruct.new(**l)
  end

  render(partial: '/www/structured_breadcrumb', locals: { links: links, style: options[:style] || '' })
end

#product_line_breadcrumb(product_line) ⇒ Object 



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# File 'app/helpers/www/breadcrumb_helper.rb', line 54

def product_line_breadcrumb(product_line)
  return unless product_line

  plp = Www::ProductLinePresenter.new(product_line, self)
  formatted_breadcrumb plp.breadcrumb_links_array
end