class Ransack::Helpers::FormHelper::SortLink

def html_options(args)
  if args.empty?
    html_options = @options
  else
    deprecation_message = "Passing two trailing hashes to `sort_link` is deprecated, merge the trailing hashes into a single one."
    caller_location = caller_locations(2, 2).first
    warn "#{deprecation_message} (called at #{caller_location.path}:#{caller_location.lineno})"
    html_options = extract_options_and_mutate_args!(args)
  end
  html_options.merge(
    class: [['sort_link'.freeze, @current_dir], html_options[:class]]
           .compact.join(' '.freeze)
  )
end