Class: GovukPublishingComponents::Presenters::ContentBreadcrumbsBasedOnTaxons

Inherits:
Object
  • Object
show all
Defined in:
lib/govuk_publishing_components/presenters/content_breadcrumbs_based_on_taxons.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(content_item) ⇒ ContentBreadcrumbsBasedOnTaxons

Returns a new instance of ContentBreadcrumbsBasedOnTaxons.



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# File 'lib/govuk_publishing_components/presenters/content_breadcrumbs_based_on_taxons.rb', line 9

def initialize(content_item)
  @content_item = ContentItem.new(content_item)
end

Class Method Details

.call(content_item) ⇒ Object 



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# File 'lib/govuk_publishing_components/presenters/content_breadcrumbs_based_on_taxons.rb', line 5

def self.call(content_item)
  new(content_item).breadcrumbs
end

Instance Method Details



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# File 'lib/govuk_publishing_components/presenters/content_breadcrumbs_based_on_taxons.rb', line 13

def breadcrumbs
  ordered_parents = all_parents.map.with_index do |parent, index|
    {
      title: parent.title,
      url: parent.url_override.present? ? parent.url_override : parent.base_path,
      is_page_parent: index.zero?,
    }
  end

  ordered_parents << {
    title: "Home",
    url: "/",
    is_page_parent: ordered_parents.empty?,
  }

  ordered_parents.reverse
end