/** * @param mixed $category Fake category (or null). * @param bool $xhtml True if URL needs to be escaped for XHTML. * @param int|null $action Limitstart. * * @return string */ public function getUrl($category = null, $xhtml = true, $action = null) { $category = $category ? KunenaForumCategoryHelper::get($category) : $this; if (!$category->exists()) { return ''; } return KunenaRoute::getCategoryUrl($category, $xhtml); }