src/lib/simple_form_extension/informative_input.rb
class InformativeInput < SimpleForm::Inputs::Base
def input
if options[:wrapper_html].present?
options[:wrapper_html].merge!(:class => 'informative')
else
options[:wrapper_html] = {:class => 'informative'}
end
template.content_tag :span, :class => input_html_classes do
options[:text]
end
end
def input_html_classes
super.push('value') unless super.include?('value')
super
end
end