/**
* @see \wcf\system\user\object\watch\IUserObjectWatch::validateObjectID()
*/
public function validateObjectID($objectID)
{
$category = CategoryHandler::getInstance()->getCategory($objectID);
if ($category === null) {
throw new IllegalLinkException();
}
$category = new NewsCategory($category);
if (!$category->isAccessible()) {
throw new PermissionDeniedException();
}
}
