diff options
Diffstat (limited to 'application/config/config.php')
| -rw-r--r-- | application/config/config.php | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/application/config/config.php b/application/config/config.php index cd2ca479b..5240f6c26 100644 --- a/application/config/config.php +++ b/application/config/config.php @@ -141,15 +141,18 @@ $config['subclass_prefix'] = 'MY_'; | Allowed URL Characters |-------------------------------------------------------------------------- | -| This lets you specify with a regular expression which characters are permitted -| within your URLs. When someone tries to submit a URL with disallowed -| characters they will get a warning message. +| This lets you specify which characters are permitted within your URLs. +| When someone tries to submit a URL with disallowed characters they will +| get a warning message. | | As a security measure you are STRONGLY encouraged to restrict URLs to | as few characters as possible. By default only these are allowed: a-z 0-9~%.:_- | | Leave blank to allow all characters -- but only if you are insane. | +| The configured value is actually a regular expression character group +| and it will be executed as: ! preg_match('/^[<permitted_uri_chars>]+$/i +| | DO NOT CHANGE THIS UNLESS YOU FULLY UNDERSTAND THE REPERCUSSIONS!! | */ |