commit d4eda793ba3451af185af913d7560a2d86d02583
Author: Stefan Topfstedt <widukind@1097440.no-reply.drupal.org>
Date:   Mon Apr 15 23:19:06 2013 -0400

    1963476_new_changes

diff --git a/core/modules/datetime/datetime.module b/core/modules/datetime/datetime.module
index c6dab16..7e3c395 100644
--- a/core/modules/datetime/datetime.module
+++ b/core/modules/datetime/datetime.module
@@ -312,6 +312,8 @@ function datetime_date_default_time($date) {
 /**
  * Prepares variables for #datetime form element templates.
  *
+ * Default template: datetime-form.html.twig.
+ *
  * @param array $variables
  *   An associative array containing:
  *   - element: An associative array containing the properties of the element.
@@ -341,6 +343,8 @@ function template_preprocess_datetime_form(&$variables) {
 /**
  * Prepares variables date selection form templates.
  *
+ * Default template: datelist-form.html.twig.
+ *
  * @param array $variables
  *   An associative array containing:
  *   - element: An associative array containing the properties of the element.
@@ -369,6 +373,8 @@ function template_preprocess_datelist_form(&$variables) {
 /**
  * Prepares variables for datetime form element templates.
  *
+ * Default template: datetime-wrapper.html.twig.
+ *
  * @param array $variables
  *   An associative array containing:
  *   - element: An associative array containing the properties of the element.
@@ -380,10 +386,17 @@ function template_preprocess_datetime_wrapper(&$variables) {
   $element = $variables['element'];
 
   // If the element is required, a required marker is appended to the label.
-  $required = !empty($element['#required']) ? theme('form_required_marker', array('element' => $element)) : '';
+  $required = '';
+  if (!empty($element['#required'])) {
+    $required = array(
+      '#theme' => 'form_required_marker',
+      '#element' => $element,
+    );
+  }
+  $variables['required'] = $required;
 
   if (!empty($element['#title'])) {
-    $variables['title'] = t('!title!required', array('!title' => $element['#title'], '!required' => $required)) ;
+    $variables['title'] = $element['#title'];
   }
 
   $variables['content'] = $element['#children'];
diff --git a/core/modules/datetime/templates/datelist-form.html.twig b/core/modules/datetime/templates/datelist-form.html.twig
index 0bb64ed..88f5c32 100644
--- a/core/modules/datetime/templates/datelist-form.html.twig
+++ b/core/modules/datetime/templates/datelist-form.html.twig
@@ -1,7 +1,7 @@
 {#
 /**
  * @file
- * Default implementation of a datelist form element.
+ * Default theme implementation of a datelist form element.
  *
  * Available variables:
  * - attributes: Remaining HTML attributes for the datelist form element.
diff --git a/core/modules/datetime/templates/datetime-wrapper.html.twig b/core/modules/datetime/templates/datetime-wrapper.html.twig
index fb5ab59..3510c59 100644
--- a/core/modules/datetime/templates/datetime-wrapper.html.twig
+++ b/core/modules/datetime/templates/datetime-wrapper.html.twig
@@ -5,9 +5,11 @@
  *
  * Available variables:
  * - content: The form element to be output, usually a
- * datelist, or datetime.
+ *   datelist, or datetime.
  * - title: The title of the form element.
  * - attributes: Remaining HTML attributes for the form wrapper.
+ * - required: A renderable required marker if the form element is required,
+ *   otherwise a blank string.
  *
  * @see template_preprocess()
  * @see template_preprocess_datetime_wrapper()
@@ -17,7 +19,7 @@
 #}
 {% if title %}
   <h4 class="label">
-    {{ title }}
+    {{ '!title'|t({ '!title': title }) }}{{ required }}
   </h4>
 {% endif %}
 <div{{ attributes}}>