', '
', 
                          '
', '')) 
{
  $_allowed_tags = implode('', $allowed_tags);
  $inputHTML = strip_tags($inputHTML, $_allowed_tags);
  return preg_replace('#<(.*?)>#ise', "'<' . removeBadAttributes('\\1') . '>'" , $inputHTML);
}

// removes the unallowed attributes from $inputHTML
function removeBadAttributes($inputHTML)
{
  // define the list of unallowed attributes
  $bad_attributes = 'onerror|onmousemove|onmouseout|onmouseover|' .
                    'onkeypress|onkeydown|onkeyup|javascript:';

  // remove the bad attributes and return the result
  return stripslashes(preg_replace("#($bad_attributes)(\s*)(?==)#is" , 
                      'SANITIZED', $inputHTML)); 
}

?>