diff options
Diffstat (limited to 'actionpack/lib')
| -rw-r--r-- | actionpack/lib/action_view/helpers/tag_helper.rb | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/actionpack/lib/action_view/helpers/tag_helper.rb b/actionpack/lib/action_view/helpers/tag_helper.rb index e669620381..a8a5987b1f 100644 --- a/actionpack/lib/action_view/helpers/tag_helper.rb +++ b/actionpack/lib/action_view/helpers/tag_helper.rb @@ -1,5 +1,6 @@ require 'cgi' require 'erb' +require 'set' module ActionView module Helpers #:nodoc: @@ -8,7 +9,8 @@ module ActionView module TagHelper include ERB::Util - BOOLEAN_ATTRIBUTES = Set.new(%w(disabled readonly multiple)) + BOOLEAN_ATTRIBUTES = %w(disabled readonly multiple).to_set + BOOLEAN_ATTRIBUTES.merge(BOOLEAN_ATTRIBUTES.map(&:to_sym)) # Returns an empty HTML tag of type +name+ which by default is XHTML # compliant. Set +open+ to true to create an open tag compatible @@ -37,7 +39,7 @@ module ActionView # tag("img", { :src => "open & shut.png" }, false, false) # # => <img src="open & shut.png" /> def tag(name, options = nil, open = false, escape = true) - "<#{name}#{tag_options(options, escape) if options}" + (open ? ">" : " />") + "<#{name}#{tag_options(options, escape) if options}#{open ? ">" : " />"}" end # Returns an HTML block tag of type +name+ surrounding the +content+. Add @@ -111,7 +113,6 @@ module ActionView if escape options.each do |key, value| next unless value - key = key.to_s value = BOOLEAN_ATTRIBUTES.include?(key) ? key : escape_once(value) attrs << %(#{key}="#{value}") end |