diff options
| author | Thomas Bruederli <thomas@roundcube.net> | 2012-08-15 15:15:54 +0200 |
|---|---|---|
| committer | Thomas Bruederli <thomas@roundcube.net> | 2012-08-15 15:15:54 +0200 |
| commit | 0db8d00d298f8f67d6843f016a5a6259edff9f96 (patch) | |
| tree | 98810f971a36bdcbbac30da86e2fe05ad2417713 /program/include/rcube_db.php | |
| parent | c086978f6a91eacb339fd2976202fca9dad2ef32 (diff) | |
PDO: quote null values as NULL instad of an empty string
Diffstat (limited to 'program/include/rcube_db.php')
| -rw-r--r-- | program/include/rcube_db.php | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/program/include/rcube_db.php b/program/include/rcube_db.php index 042ca15e4..f97d70ab3 100644 --- a/program/include/rcube_db.php +++ b/program/include/rcube_db.php @@ -576,6 +576,10 @@ class rcube_db return intval($input); } + if (is_null($input)) { + return 'NULL'; + } + // create DB handle if not available if (!$this->dbh) { $this->db_connect('r'); |