Class: GovukPublishingComponents::Presenters::ContentBreadcrumbsBasedOnAncestors

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

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(content_item) ⇒ ContentBreadcrumbsBasedOnAncestors

Returns a new instance of ContentBreadcrumbsBasedOnAncestors.



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

def breadcrumbs
  ordered_ancestors = all_ancestors.map do |ancestor|
    { title: ancestor.title, url: ancestor.base_path }
  end

  ordered_ancestors << { title: "Home", url: "/" }
  ordered_ancestors.reverse!
  ordered_ancestors
end