diff options
Diffstat (limited to 'request.php')
| -rw-r--r-- | request.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/request.php b/request.php index 2866ada..9dfb4bc 100644 --- a/request.php +++ b/request.php @@ -36,7 +36,7 @@ if ($expressions == []) die('Not enough expressions requested'); foreach ($expressions as $k => $e) - if (preg_match('/[^a-zA-Z\|\&~\-><01 ]/', $e)) + if (preg_match('/[^a-zA-Z\|\&~\-><01 \(\)]/', $e)) die('Forbidden character in expression ' . $e); $expressions = array_map('escapeshellarg', $expressions); |