CampContext::next_list_id PHP Метод

    public function next_list_id($p_className)
    {
        $objectName = $this->GetListObjectName($p_className);
        if (is_null($objectName) || $objectName == '') {
            return null;
        }
        $listName = $this->m_listObjects[$objectName]['list'];
        $prefix = 'ls-' . $this->m_listObjects[$objectName]['url_id'];
        if (!isset($this->m_list_count[$listName . '_lists'])) {
            return $prefix . '0';
        }
        return $prefix . $this->m_list_count[$listName . '_lists'];
    }