fixed bug that would not allow a customer to add new payment methods in WooPay (#5156)

Author: leonardola

changelog/fix-5155-cant-add-payment-method

@@ -0,0 +1,4 @@
+Significance: patch
+Type: fix
+
+fixed bug that would not allow customers to add new payment methods to WooPay

includes/class-wc-payment-gateway-wcpay.php

@@ -2635,7 +2635,12 @@ public function create_intent( WC_Order $order, array $payment_methods, string $
 	 */
 	public function create_and_confirm_setup_intent() {
 		$payment_information             = Payment_Information::from_payment_request( $_POST ); // phpcs:ignore WordPress.Security.NonceVerification
-		$should_save_in_platform_account = $this->platform_checkout_util->should_save_platform_customer();
+		$should_save_in_platform_account = false;
+
+		// phpcs:ignore WordPress.Security.NonceVerification.Missing
+		if ( ! empty( $_POST['save_payment_method_in_platform_account'] ) && filter_var( wp_unslash( $_POST['save_payment_method_in_platform_account'] ), FILTER_VALIDATE_BOOLEAN ) ) {
+			$should_save_in_platform_account = true;
+		}
 
 		// Determine the customer adding the payment method, create one if we don't have one already.
 		$user        = wp_get_current_user();