public function GetSeoPattern(&$sPaternIn)
    {
        //$sPaternIn = "[{PORTAL_NAME}] - [{CATEGORY_NAME}]"; //default
        $aPatRepl = null;

        if (!empty($this->sqlData['seo_pattern'])) {
            $sPaternIn = $this->sqlData['seo_pattern'];
        }

        $aPatRepl = array();
        $activePage = $this->getActivePageService()->getActivePage();
        $aPatRepl['PORTAL_NAME'] = $activePage->GetPortal()->GetTitle();
        $aPatRepl['PAGE_NAME'] = $activePage->GetName();
        $aPatRepl['CATEGORY_NAME'] = $this->GetName();

        return $aPatRepl;
    }