/**
* Returns valid, "safe" HTML.
*
* This implementation uses HTMLPurifier {@link http://htmlpurifier.org}.
*
* @param $context A descriptive name of the parameter that you are
* validating (e.g. ProfilePage_Sig). This value is used by any
* logging or error handling that is done with respect to the value
* passed in.
* @param $input The actual user input data to validate.
*
* @return valid, "safe" HTML.
*/
public function getSanitizedHTML($context, $input)
{
$hvr = new HTMLValidationRule('HTML_Validator', $this->encoder);
return $hvr->sanitize($context, $input);
}
