app/helpers/transport_surveys_helper.rb
module TransportSurveysHelper
def nav_item(link_text, link_path, opts = { disabled: false })
content_tag(:li, class: 'nav-item') do
nav_class = 'nav-link'
nav_class += ' active' if current_page?(link_path)
nav_class += ' disabled' if opts[:disabled]
link_to link_text, link_path, class: nav_class
end
end
end