Any body know the function code for classes for clean

[thebobby]

Fatal error: Call to undefined function Clean() in /home/blaz1986/public_html/banner.php on line 10

[rulerofzu]

If it aint there then you dont need to worry about it.

[thebobby]

if ($_POST['submit'] != ""){
$_POST['changedesc'] = Clean($_POST['changedesc']);



get this when trying to change banner
Fatal error: Call to undefined function Clean() in /home/blaz1986/public_html/banner.php on line 10

[grant]

if ($_POST['submit'] != ""){
$_POST['changedesc'] = Clean($_POST['changedesc']);



get this when trying to change banner
Fatal error: Call to undefined function Clean() in /home/blaz1986/public_html/banner.php on line 10

function clean($str = '', $html = false) {
if (empty($str)) return;
if (is_array($str)) {
foreach($str as $key => $value) $str[$key] = clean($value, $html);
} else {
if (get_magic_quotes_gpc()) $str = stripslashes($str);
if (is_array($html)) $str = strip_tags($str, implode('', $html));
elseif (preg_match('|<([a-z]+)>|i', $html)) $str = strip_tags($str, $html);
elseif ($html !== true) $str = strip_tags($str);
$str = trim($str);
}return $str;
}