public static function _getItemCategories($id) { // Get the database object $db = JFactory::getDBO(); $db->setQuery("SELECT `catid` FROM #__content WHERE `id`='" . (int) $id . "'"); $catid = $db->loadResult(); $categories = RSMembershipHelper::_getCategoryParents($catid); array_push($categories, $catid); return $categories; }