- use explode() instead of deprecated in php5.3 split()

1 files changed, 1 insertions, 1 deletions

diff --git a/program/include/rcube_imap.php b/program/include/rcube_imap.php
index 1e2ac0059..fe2f770f2 100644
--- a/program/include/rcube_imap.php
+++ b/program/include/rcube_imap.php
@@ -303,7 +303,7 @@ class rcube_imap
     if (is_array($str) && $msgs == null)
       list($str, $msgs, $charset, $sort_field) = $str;
     if ($msgs != null && !is_array($msgs))
-      $msgs = split(',', $msgs);
+      $msgs = explode(',', $msgs);
       
     $this->search_string = $str;
     $this->search_set = $msgs;