diff options
Diffstat (limited to 'phpBB/includes/functions_content.php')
| -rw-r--r-- | phpBB/includes/functions_content.php | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/phpBB/includes/functions_content.php b/phpBB/includes/functions_content.php index 179fd3c2f8..63e4a16fb6 100644 --- a/phpBB/includes/functions_content.php +++ b/phpBB/includes/functions_content.php @@ -691,6 +691,9 @@ function censor_text($text) return ''; } + // Strip control characters + $text = preg_replace('/[\x00-\x0f]/', '', $text); + // We moved the word censor checks in here because we call this function quite often - and then only need to do the check once if (!isset($censors) || !is_array($censors)) { @@ -1107,7 +1110,7 @@ function extension_allowed($forum_id, $extension, &$extensions) * @param int $max_length Maximum length of string (multibyte character count as 1 char / Html entity count as 1 char) * @param int $max_store_length Maximum character length of string (multibyte character count as 1 char / Html entity count as entity chars). * @param bool $allow_reply Allow Re: in front of string -* NOTE: This parameter can cause undesired behavior (returning strings longer than $max_store_legnth) and is deprecated. +* NOTE: This parameter can cause undesired behavior (returning strings longer than $max_store_length) and is deprecated. * @param string $append String to be appended */ function truncate_string($string, $max_length = 60, $max_store_length = 255, $allow_reply = false, $append = '') |