public function getAllRDFaPayments()
    {
        $aRDFaPayments = [];
        $aAssignedRDFaPayments = $this->getAssignedRDFaPayments();
        foreach ($this->_aRDFaPayments as $sName => $iType) {
            $oPayment = new stdClass();
            $oPayment->name = $sName;
            $oPayment->type = $iType;
            $oPayment->checked = in_array($sName, $aAssignedRDFaPayments);
            $aRDFaPayments[] = $oPayment;
        }

        return $aRDFaPayments;
    }