Paysafe JSON API: modify MerchantRefNumber

paysafe-json-api-modify-merchantrefnum

/**
 * IMPORTANT: Add to your 'wp-content/themes/theme-name/functions.php' file
 */
add_filter( 'wc_paysafe_token_transaction_parameters', 'vanbodevelops_paysafe_modify_merchant_ref_number', 10, 4 );
/**
 * @param array     $params The request parameters
 * @param \WC_Order $order The WC order object
 * @param string    $token The payment token
 * @param string    $trans_type The transaction type: 'cards', 'directdebit'
 *
 * @return array
 */
function vanbodevelops_paysafe_modify_merchant_ref_number( $params, $order, $token, $trans_type ) {
	// Add any value you want to the reference number
	$params['merchantRefNum'] = 'add-the-value-as-prefix-' . $params['merchantRefNum'] . '-or-add-the-value-as-suffix';
	
	return $params;
}