update function calls to changelog functions

1 files changed, 4 insertions, 2 deletions

diff --git a/inc/subscription.php b/inc/subscription.php
index ddf2f39e6..87db3c621 100644
--- a/inc/subscription.php
+++ b/inc/subscription.php
@@ -336,7 +336,8 @@ class Subscription {
                     while(!is_null($rev) && $rev['date'] >= $lastupdate &&
                         ($_SERVER['REMOTE_USER'] === $rev['user'] ||
                             $rev['type'] === DOKU_CHANGE_TYPE_MINOR_EDIT)) {
-                        $rev = getRevisions($rev['id'], $n++, 1);
+                        $pagelog = new PageRevisionLog($rev['id']);
+                        $rev = $pagelog->getRevisions($n++, 1);
                         $rev = (count($rev) > 0) ? $rev[0] : null;
                     }
 
@@ -515,9 +516,10 @@ class Subscription {
      * @return bool
      */
     protected function send_digest($subscriber_mail, $id, $lastupdate) {
+        $pagelog = new PageRevisionLog($id);
         $n = 0;
         do {
-            $rev = getRevisions($id, $n++, 1);
+            $rev = $pagelog->getRevisions($n++, 1);
             $rev = (count($rev) > 0) ? $rev[0] : null;
         } while(!is_null($rev) && $rev > $lastupdate);