simplified subscription->add() code a bit

1 files changed, 3 insertions, 7 deletions

diff --git a/inc/subscription.php b/inc/subscription.php
index 92c1e8579..e888ee27f 100644
--- a/inc/subscription.php
+++ b/inc/subscription.php
@@ -204,20 +204,16 @@ class Subscription {
         // delete any existing subscription
         $this->remove($id, $user);
 
-        $user = auth_nameencode(trim($user));
+        $user  = auth_nameencode(trim($user));
         $style = trim($style);
-        $data = trim($data);
+        $data  = trim($data);
 
         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";
-        $line .= "\n";
-
+        $line = "$user $style $data\n";
         $file = $this->file($id);
-
         return io_saveFile($file, $line, true);
     }