wikimedia/mediawiki-extensions-DonationInterface

<?php

class IngenicoFormVariant implements StagingHelper {

    /**
     * Sets an alternate processor_form when 3DSecure is turned on.
     * This is mapped to the hostedCheckoutSpecificInput/variant
     * field in createHostedCheckout.
     * TODO: could use this to choose from a configurable range of
     * processor form variants depending on configuration.
     *
     * @param GatewayType $adapter
     * @param array $normalized Donation data in normalized form.
     * @param array &$stagedData Reference to output data.
     */
    public function stage( GatewayType $adapter, $normalized, &$stagedData ) {
        $variants = $adapter->getGlobal( 'HostedFormVariants' );
        if (
            isset( $stagedData['use_authentication'] ) &&
            $stagedData['use_authentication'] === true
        ) {
            $stagedData['processor_form'] = $variants['redirect'];
        } else {
            $stagedData['processor_form'] = $variants['iframe'];
        }
    }
}