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Contents
require_relative '../../base'
module CCS
module Components
module GovUK
class Breadcrumbs < Base
# = GOV.UK Breadcrumbs Link
#
# The individual list item for the breadcrumbs
#
# @!attribute [r] text
# @return [String] Text for the breadcrumb link
# @!attribute [r] href
# @return [String] The href for the breadcrumb link
class Link < Base
private
attr_reader :text, :href
public
# @param text [String] the text for the breadcrumb link
# @param href [String] the href for the breadcrumb link.
# If blank it is assumed that this item relates to current page
# @param options [Hash] options that will be used in customising the HTML
#
# @option options [Hash] :attributes any additional attributes that will added as part of the HTML.
# If the link is blank then it defaults to +{ aria: { current: 'page' } }+
def initialize(text:, href: nil, **options)
super(**options)
@text = text
@href = href
end
# Generates the HTML for the GOV.UK Breadcrumbs link
#
# @return [ActiveSupport::SafeBuffer]
def render
if href.present?
options[:attributes][:class] = 'govuk-breadcrumbs__link'
tag.li(class: 'govuk-breadcrumbs__list-item') do
link_to(text, href, **options[:attributes])
end
else
tag.li(text, class: 'govuk-breadcrumbs__list-item', aria: { current: 'page' })
end
end
end
end
end
end
end
Version data entries
20 entries across 20 versions & 1 rubygems