From 95a5bd87cb542c534b7f2490dcfa687a1bfeec43 Mon Sep 17 00:00:00 2001
From: Sjoerd Andringa <sjoerd.andringa@innovationfactory.nl>
Date: Sun, 13 Feb 2011 00:56:04 +0100
Subject: Added time_tag helper to AP for HTML5 time tag [#5919 state:resolved]

Signed-off-by: Santiago Pastorino <santiago@wyeworks.com>
---
 actionpack/lib/action_view/helpers/date_helper.rb | 19 +++++++++++++++++++
 actionpack/lib/action_view/helpers/tag_helper.rb  |  2 +-
 2 files changed, 20 insertions(+), 1 deletion(-)

(limited to 'actionpack/lib/action_view/helpers')

diff --git a/actionpack/lib/action_view/helpers/date_helper.rb b/actionpack/lib/action_view/helpers/date_helper.rb
index 875ec9b77b..f47198d467 100644
--- a/actionpack/lib/action_view/helpers/date_helper.rb
+++ b/actionpack/lib/action_view/helpers/date_helper.rb
@@ -566,6 +566,25 @@ module ActionView
       def select_year(date, options = {}, html_options = {})
         DateTimeSelector.new(date, options, html_options).select_year
       end
+      
+      # Returns an html time tag for the given date or time.
+      #
+      # ==== Examples
+      #   time_tag Date.today  # =>
+      #     <time datetime="2010-11-04">November 04, 2010</time>
+      #   time_tag Time.now  # =>
+      #     <time datetime="2010-11-04T17:55:45+01:00">November 04, 2010 17:55</time>
+      #   time_tag Date.yesterday, 'Yesterday'  # =>
+      #     <time datetime="2010-11-03">Yesterday</time>
+      #   time_tag Date.today, :pubdate => true  # =>
+      #     <time datetime="2010-11-04" pubdate="pubdate">November 04, 2010</time>
+      #
+      def time_tag(date_or_time, *args)
+        options  = args.extract_options!
+        content  = args.first || I18n.l(date_or_time, :format => :long)
+        datetime = date_or_time.acts_like?(:time) ? date_or_time.xmlschema : date_or_time.rfc3339
+        content_tag :time, content, options.reverse_merge(:datetime => datetime)
+      end
     end
 
     class DateTimeSelector #:nodoc:
diff --git a/actionpack/lib/action_view/helpers/tag_helper.rb b/actionpack/lib/action_view/helpers/tag_helper.rb
index ee51617a2b..786af5ca58 100644
--- a/actionpack/lib/action_view/helpers/tag_helper.rb
+++ b/actionpack/lib/action_view/helpers/tag_helper.rb
@@ -14,7 +14,7 @@ module ActionView
       BOOLEAN_ATTRIBUTES = %w(disabled readonly multiple checked autobuffer
                            autoplay controls loop selected hidden scoped async
                            defer reversed ismap seemless muted required
-                           autofocus novalidate formnovalidate open).to_set
+                           autofocus novalidate formnovalidate open pubdate).to_set
       BOOLEAN_ATTRIBUTES.merge(BOOLEAN_ATTRIBUTES.map {|attribute| attribute.to_sym })
 
       # Returns an empty HTML tag of type +name+ which by default is XHTML
-- 
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