Initial commit.

wp-content/plugins/woocommerce-payments/includes/constants/class-refund-status.php

@@ -0,0 +1,24 @@
+<?php
+/**
+ * Class Refund_Status
+ *
+ * @package WooCommerce\Payments
+ */
+
+namespace WCPay\Constants;
+
+if ( ! defined( 'ABSPATH' ) ) {
+	exit; // Exit if accessed directly.
+}
+
+/**
+ * This class gives a list of all the possible WCPay refund status constants.
+ *
+ * @psalm-immutable
+ */
+class Refund_Status extends Base_Constant {
+	const PENDING   = 'pending';
+	const SUCCEEDED = 'succeeded';
+	const FAILED    = 'failed';
+	const CANCELED  = 'canceled';
+}