Getting a php error on the xssclean.php file at lines 285 and 286
"The /e modifier is deprecated, use preg_replace_callback instead "

285:
$str = preg_replace('~&#x(0*[0-9a-f]{2,5})~ei', 'chr(hexdec("\1"))', $str);

suggest it is rewritten to:
$str = preg_replace_callback('~&#x(0*[0-9a-f]{2,5})~ei',
create_function ('$matches', 'return chr(hexdec($matches[1]));'), $str);

286:
return preg_replace('~&#([0-9]{2,4})~e', 'chr(\1)', $str);

suggest it is rewritten to:

return preg_replace_callback('~&#([0-9]{2,4})~e', 'chr(\1)',
create_function ('$matches', 'return chr($matches[1]);'), $str);

Can anyone confirm that this is correct?