initialize new subscriptions with current time

We don't want to create a bunch of mails whenever a namespace is
subscribed. Only changes *after* the subscription should be considered.
This patch adds the timestamp to "every" style subscriptions as well,
though this data is ignored.

1 files changed, 1 insertions, 0 deletions

diff --git a/inc/subscription.php b/inc/subscription.php
index 742f5b1a0..800329cb5 100644
--- a/inc/subscription.php
+++ b/inc/subscription.php
@@ -223,6 +223,7 @@ class Subscription {
 
         if(!$user) throw new Exception('no subscription user given');
         if(!$style) throw new Exception('no subscription style given');
+        if(!$data) $data = time(); //always add current time for new subscriptions
 
         $line = "$user $style";
         if($data) $line .= " $data";