Fixes deprecated features in PHP 5.3.x.

[banana.git] / banana / banana.inc.php.in

diff --git a/banana/banana.inc.php.in b/banana/banana.inc.php.in
index 1311029..73f5801 100644 (file)
--- a/banana/banana.inc.php.in
+++ b/banana/banana.inc.php.in
@@ -37,6 +37,10 @@ class Banana
     static public $spool_tmax    = 10;
     static public $spool_boxlist = true;
 
+### Tree options ###
+    static public $tree_read  = 'dg';
+    static public $tree_unread = 'b';
+
 ### Message processing ###
     static public $msgparse_headers = array('content-disposition', 'content-transfer-encoding',
                                        'content-type', 'content-id', 'date', 'followup-to',
@@ -505,7 +509,7 @@ class Banana
                     $hdr_values[$header] = utf8_encode($hdr_values[$header]);
                 }
             }
-            $values = split('[,; ]', $hdr_values[$hdrs['dest']]);
+            $values = preg_split('[,; ]', $hdr_values[$hdrs['dest']]);
             $hdr_values[$hdrs['dest']] = preg_replace('/,+/', ',', implode(',', $values));
             if (!is_null($artid)) {
                 $old =& $this->loadMessage($group, $artid);