1 files changed, 20 insertions, 13 deletions
diff --git a/mod/pages/pagesTree.php b/mod/pages/pagesTree.php
index 19a8977cb..ed8457a7e 100644
--- a/mod/pages/pagesTree.php
+++ b/mod/pages/pagesTree.php
@@ -1,14 +1,21 @@
 <?php
-	require_once(dirname(dirname(dirname(__FILE__))) . "/engine/start.php");
-	
-	if (is_callable('group_gatekeeper')) group_gatekeeper();
-	
-	$page = (int) get_input('root',get_input('source'));
-	
-	if (!$page = get_entity($page)) {
-		exit;
-	}
-	
-	// View tree
-		echo pages_get_entity_sidebar($page, $fulltree);
-?>
+/**
+ * Show the pages tree
+ *
+ * @package ElggPages
+ */
+
+require_once(dirname(dirname(dirname(__FILE__))) . "/engine/start.php");
+
+if (is_callable('group_gatekeeper')) {
+	group_gatekeeper();
+}
+
+$page = (int) get_input('root',get_input('source'));
+
+if (!$page = get_entity($page)) {
+	exit;
+}
+
+// View tree
+echo pages_get_entity_sidebar($page, $fulltree);