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Size: 1.87 KB
Versions: 7
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Stored size: 1.87 KB
Contents
module GovukPublishingComponents
module Presenters
class Breadcrumbs
def initialize(breadcrumbs)
@breadcrumbs = breadcrumbs
end
def structured_data
{
"@context" => "http://schema.org",
"@type" => "BreadcrumbList",
"itemListElement" => item_list_element,
}
end
private
attr_reader :breadcrumbs
def item_list_element
breadcrumbs.each_with_index.map { |crumb, index| Breadcrumb.new(crumb, index) }.
select(&:is_link?).
map(&:item_list_element)
end
end
class Breadcrumb
extend Forwardable
def_delegators :@crumb, :[]
def initialize(crumb, index)
@crumb = crumb
@index = index + 1
end
def item_list_element
{
"@type" => "ListItem",
"position" => index,
"item" => list_item_item
}
end
def is_link?
crumb[:url].present?
end
def path
crumb[:url]
end
def aria_current
'false'
end
def tracking_data(breadcrumbs_length)
data = {
track_category: 'breadcrumbClicked',
track_action: index,
track_label: path,
track_options: {
dimension28: breadcrumbs_length.to_s,
dimension29: crumb[:title]
}
}
is_homepage = crumb[:url] == "/"
if is_homepage
data[:track_category] = 'homeLinkClicked'
data[:track_action] = 'homeBreadcrumb'
data[:track_label] = ''
data[:track_options] = '{}'
end
data
end
private
attr_reader :crumb, :index
def list_item_item
path = crumb[:url]
item = { "name" => crumb[:title] }
item["@id"] = Plek.new.website_root + path if path
item
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems