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Contents
module GOVUKDesignSystemFormBuilder
module Elements
module Radios
class FieldsetRadioButton < Base
include Traits::Hint
include Traits::Conditional
def initialize(builder, object_name, attribute_name, value, label:, hint_text:, link_errors:, &block)
super(builder, object_name, attribute_name)
@value = value
@label = label
@hint_text = hint_text
@link_errors = has_errors? && link_errors
if block_given?
@conditional_content = wrap_conditional(block)
@conditional_id = conditional_id
end
end
def html
safe_join(
[
content_tag('div', class: 'govuk-radios__item') do
safe_join(
[
input,
label_element.html,
hint_element.html,
]
)
end,
@conditional_content
]
)
end
private
def label_element
@label_element ||= Elements::Label.new(@builder, @object_name, @attribute_name, radio: true, value: @value, **@label, link_errors: @link_errors)
end
def hint_element
@hint_element ||= Elements::Hint.new(@builder, @object_name, @attribute_name, @hint_text, @value, radio: true)
end
def input
@builder.radio_button(
@attribute_name,
@value,
id: field_id(link_errors: @link_errors),
aria: { describedby: hint_id },
data: { 'aria-controls' => @conditional_id },
class: %w(govuk-radios__input)
)
end
def conditional_classes
%w(govuk-radios__conditional govuk-radios__conditional--hidden)
end
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems