# File lib/action_view/helpers/form_tag_helper.rb, line 159 def label_tag(name = nil, content_or_options = nil, options = nil, &block) options = content_or_options if block_given? && content_or_options.is_a?(Hash) options ||= {} options.stringify_keys! options["for"] = sanitize_to_id(name) unless name.blank? || options.has_key?("for") content_tag :label, content_or_options || name.to_s.humanize, options, &block end