1 files changed, 25 insertions, 0 deletions
diff --git a/sites/all/modules/ds/includes/ds.revision.inc b/sites/all/modules/ds/includes/ds.revision.inc
new file mode 100644
index 000000000..fabe48ecb
--- /dev/null
+++ b/sites/all/modules/ds/includes/ds.revision.inc
@@ -0,0 +1,25 @@
+<?php
+
+/**
+ * @file
+ * Display Suite revision callback.
+ */
+
+/**
+ * Menu callback: show an individual revision node using the revision view mode.
+ */
+function ds_revision_node_show($node, $message = NULL) {
+
+  drupal_set_title(t('Revision of %title from %date', array('%title' => $node->title, '%date' => format_date($node->revision_timestamp))), PASS_THROUGH);
+
+  // Update the history table, stating that this user viewed this node.
+  node_tag_new($node);
+
+  // Determine view mode.
+  $layout = ds_get_layout('node', $node->type, 'revision', FALSE);
+  $view_mode = ($layout) ? 'revision' : 'full';
+  drupal_static('ds_view_mode', $view_mode);
+
+  // For markup consistency with other pages, use node_view_multiple() rather than node_view().
+  return node_view_multiple(array($node->nid => $node), $view_mode);
+}