Sha256: d9f17668ac6dcc8824438c8cb75576704241733d34f5d7ef7ff7899e962dec8e
Contents?: true
Size: 1.4 KB
Versions: 39
Compression:
Stored size: 1.4 KB
Contents
module GOVUKDesignSystemFormBuilder
module Containers
class Fieldset < Base
include Traits::HTMLAttributes
def initialize(builder, object_name = nil, attribute_name = nil, legend: {}, caption: {}, described_by: nil, **kwargs, &block)
super(builder, object_name, attribute_name, &block)
@legend = legend
@caption = caption
@described_by = combine_references(described_by)
@attribute_name = attribute_name
@html_attributes = kwargs
end
def html
tag.fieldset(**attributes(@html_attributes)) do
safe_join([legend_element, (@block_content || yield)])
end
end
private
def options
{
class: classes,
aria: { describedby: [@described_by] }
}
end
def classes
[%(#{brand}-fieldset)]
end
def legend_element
@legend_element ||= if @legend.nil?
Elements::Null.new
else
Elements::Legend.new(*bound, **legend_options)
end
end
def legend_options
case @legend
when Hash
@legend.merge(caption: @caption)
when Proc
{ content: @legend }
else
fail(ArgumentError, %(legend must be a Proc or Hash))
end
end
end
end
end
Version data entries
39 entries across 39 versions & 2 rubygems