diff options
| author | Felix Dörre <felix@dogcraft.de> | 2014-06-19 15:49:02 +0200 |
|---|---|---|
| committer | Felix Dörre <felix@dogcraft.de> | 2014-06-19 15:49:02 +0200 |
| commit | 92f5ddf1858215806fff49047459ce86ca38180f (patch) | |
| tree | e6990ac86c03e5f6f81dedc6705ca1c608f8b5f9 | |
| parent | d7506849135861d0fab472799d1019c8d3794bb4 (diff) | |
| download | cacert-devel-92f5ddf1858215806fff49047459ce86ca38180f.tar.gz cacert-devel-92f5ddf1858215806fff49047459ce86ca38180f.tar.xz cacert-devel-92f5ddf1858215806fff49047459ce86ca38180f.zip | |
bug 1212-related: ensure that domain names contain only valid symbols
as letters, numbers hyphen and underscore
| -rw-r--r-- | includes/general.php | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/includes/general.php b/includes/general.php index 621e1cc..123e6ec 100644 --- a/includes/general.php +++ b/includes/general.php @@ -270,6 +270,9 @@ if(substr($name,0,2) == "*."){ $name = substr($name, 2); } + if(!preg_match("/[a-zA-Z0-9_]([a-zA-Z0-9\\-_]*[a-zA-Z0-9])?/",$name)){ + return false; + } return strpos($name, "*") === false; } |