/**
* Processes a configuration item's new value
*
* @param string $key
*
* @return mixed
*/
static function process($key)
{
$value = CoreUtils::trim($_POST['value']);
if ($value === '') {
return null;
}
switch ($key) {
case "reservation_rules":
case "about_reservations":
$value = CoreUtils::sanitizeHtml($value, $key === 'reservation_rules' ? array('li', 'ol') : array('p'));
break;
}
return $value;
}
