WP Simple Pay: Stripe Checkout – Subscription Confirmation

<?php

/**

 * Ensure Customer Subscriptions are available in the payment confirmation data.

 */

add_filter(

	'simpay_payment_confirmation_data',

	function( $payment_confirmation_data ) {

		$subscriptions = \SimplePay\Core\API\Subscriptions\all(

			array(

				'customer' => $payment_confirmation_data['customer']->id,

				'limit'    => 1,

				'status'   => 'all',

				'expand'   => array(

					'data.latest_invoice',

					'data.latest_invoice.payment_intent',

				),

			),

			$payment_confirmation_data['form']->get_api_request_args()

		);

		$payment_confirmation_data['subscriptions'] = $subscriptions->data;

		return $payment_confirmation_data;

	}

);