public function getSurveys() {
        if (!$this->surveys) {
            $dbLookup = $this->util->getDbLookup();

            $this->surveys = $dbLookup->getSurveysWithSid();
        }

        return $this->surveys;
    }
public function getSurveys() {
        if (!$this->surveys) {
            $dbLookup = $this->util->getDbLookup();

            $this->surveys = $dbLookup->getSurveysWithSid();
        }

        return $this->surveys;
    }
public function getSurveys ( ) { if ( ! $ this -> surveys ) { $ dbLookup = $ this -> util -> getDbLookup ( ) ; $ this -> surveys = $ dbLookup -> getSurveysWithSid ( ) ; } return $ this -> surveys ; }
Get all available surveys

@return array Survey Id => Survey name of available surveys
Get all available surveys