diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/plugins/config/settings/config.class.php | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/plugins/config/settings/config.class.php b/lib/plugins/config/settings/config.class.php index f3d0811b7..603ae3b83 100644 --- a/lib/plugins/config/settings/config.class.php +++ b/lib/plugins/config/settings/config.class.php @@ -458,7 +458,11 @@ if (!class_exists('setting_email')) { if (!class_exists('setting_numeric')) { class setting_numeric extends setting_string { - var $_pattern = '/^[-+\/*0-9 ]*$/'; + // This allows for many PHP syntax errors... + // var $_pattern = '/^[-+\/*0-9 ]*$/'; + // much more restrictive, but should eliminate syntax errors. + var $_pattern = '/^[-]?[0-9]+(?:[-+*][0-9]+)*$/'; + //FIXME - make the numeric error checking better. function out($var, $fmt='php') { |