From 2729f1c2f0ae6aa790edf1a8be70a74fae04934c Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Fri, 11 Sep 2009 06:48:03 +0000
Subject: - Patch #569362 by scor, effulgentsia, catch: add attributes and
 title_attributes() variables for tpl files so that RDFa and Microformats can
 be implemented.

---
 modules/field/field.module        | 16 ++++++++++++++++
 modules/field/theme/field.tpl.php |  6 +++---
 2 files changed, 19 insertions(+), 3 deletions(-)

(limited to 'modules/field')

diff --git a/modules/field/field.module b/modules/field/field.module
index 487ea3595..75dc3d431 100644
--- a/modules/field/field.module
+++ b/modules/field/field.module
@@ -756,8 +756,24 @@ function template_preprocess_field(&$variables) {
     ),
   );
   $variables = array_merge($variables, $additions);
+
+  // Initialize attributes for each item.
+  foreach ($variables['items'] as $delta => $item) {
+    $variables['item_attributes_array'][$delta] = array();
+  }
 }
 
+/**
+ * Theme process function for field.tpl.php.
+ *
+ * @see field.tpl.php
+ */
+function template_process_field(&$variables) {
+  // Flatten out attributes for each item.
+  foreach ($variables['items'] as $delta => $item) {
+    $variables['item_attributes'][$delta] = drupal_attributes($variables['item_attributes_array'][$delta]);
+  }
+}
 /**
  * @} End of "defgroup field"
  */
diff --git a/modules/field/theme/field.tpl.php b/modules/field/theme/field.tpl.php
index 9018f45b5..312c4b844 100644
--- a/modules/field/theme/field.tpl.php
+++ b/modules/field/theme/field.tpl.php
@@ -39,13 +39,13 @@
  */
 ?>
 <?php if ($items) : ?>
-  <div class="field <?php print $classes; ?> clearfix">
+  <div class="field <?php print $classes; ?> clearfix"<?php print $attributes; ?>>
     <?php if (!$label_hidden) : ?>
-      <div class="field-label"><?php print $label ?>:&nbsp;</div>
+      <div class="field-label"<?php print $title_attributes; ?>><?php print $label ?>:&nbsp;</div>
     <?php endif; ?>
     <div class="field-items">
       <?php foreach ($items as $delta => $item) : ?>
-        <div class="field-item <?php print $delta % 2 ? 'odd' : 'even'; ?>"><?php print render($item); ?></div>
+        <div class="field-item <?php print $delta % 2 ? 'odd' : 'even'; ?>"<?php print $item_attributes[$delta]; ?>><?php print render($item); ?></div>
       <?php endforeach; ?>
     </div>
   </div>
-- 
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