/**
* clean method
*
* Load the kses vendor and clean the passed string.
* If the kses vendor can't be found - use $html->clean (which should still in any event be used in the view).
*
* @param mixed $Model
* @param string $string
* @return string the cleaned string
* @access public
*/
function clean(&$Model, $string = '')
{
if (!$this->checkKses($Model)) {
App::import('Helper', 'Html');
$html = new HtmlHelper();
return $html->clean($string);
}
$string = preg_replace('/<([^a-zA-Z\\/])/', '<$1', $string);
return $this->kses->Parse($string);
}
