# File lib/yard/templates/helpers/html_helper.rb, line 273 def link_url(url, title = nil, params = {}) title ||= url title.gsub!(/[\r\n]/, ' ') params = SymbolHash.new(false).update( :href => url, :title => h(title) ).update(params) params[:target] ||= '_parent' if url =~ /^(\w+):\/\// "<a #{tag_attrs(params)}>#{title}</a>".gsub(/[\r\n]/, ' ') end