Paysafe: Add accordD financing parameter

paysafe-add-accordd-params

// Normal order
add_filter( 'wc_paysafe_request_params', 'prefix_add_accordd', 10, 2 );
// Subscriptions/Pre-Orders order
add_filter( 'wc_paysafe_addons_request_params', 'prefix_add_accordd', 10, 2 );
function prefix_add_accordd( $params, $order ) {

	$params['accordD'] = array(
		// This is the type of financing offered. Possible values are:
		//      DEFERRED_PAYMENT – Deferred payment financing
		//      EQUAL_PAYMENT – Equal payment financing
		'financingType' => 'EQUAL_PAYMENT', // Required

		// This is the plan number for this financing transaction.
		'plan'          => '123', // Required

		// This is the grace period, in months, associated with deferred payment transactions.
		'gracePeriod'   => 1, // Optional

		// This is the number of payments, in months, for equal payment transactions.
		'term'          => 12, // Optional
	);

	return $params;
}