From 5103c706857719615102eda7cfd823b0723a1476 Mon Sep 17 00:00:00 2001
From: Jeff Tilson <jrtilson@gmail.com>
Date: Fri, 5 Apr 2013 13:35:13 -0400
Subject: Allow pages revisions to be reverted or deleted

---
 mod/pages/lib/pages.php | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'mod/pages/lib/pages.php')

diff --git a/mod/pages/lib/pages.php b/mod/pages/lib/pages.php
index afe42b68f..7f90d53d8 100644
--- a/mod/pages/lib/pages.php
+++ b/mod/pages/lib/pages.php
@@ -9,7 +9,7 @@
  * @param ElggObject $page
  * @return array
  */
-function pages_prepare_form_vars($page = null, $parent_guid = 0) {
+function pages_prepare_form_vars($page = null, $parent_guid = 0, $revision = null) {
 
 	// input names => defaults
 	$values = array(
@@ -41,6 +41,11 @@ function pages_prepare_form_vars($page = null, $parent_guid = 0) {
 
 	elgg_clear_sticky_form('page');
 
+	// load the revision annotation if requested
+	if ($revision instanceof ElggAnnotation && $revision->entity_guid == $page->getGUID()) {
+		$values['description'] = $revision->value;
+	}
+
 	return $values;
 }
 
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