diff options
| -rw-r--r-- | web/lib/acctfuncs.inc.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/web/lib/acctfuncs.inc.php b/web/lib/acctfuncs.inc.php index 962ebb45..51ffec63 100644 --- a/web/lib/acctfuncs.inc.php +++ b/web/lib/acctfuncs.inc.php @@ -538,7 +538,7 @@ function valid_username($user) { if (strlen($user) < USERNAME_MIN_LEN || strlen($user) > USERNAME_MAX_LEN) { return false; - } else if (!preg_match("/^[a-z0-9]+[.\-_]?[a-z0-9]+$/", $user)) { + } else if (!preg_match("/^[a-z0-9]+[.\-_]?[a-z0-9]+$/i", $user)) { return false; } |