Fix missing order attribution metadata when using ECE

assets/js/stripe-payment-request.js

@@ -144,7 +144,7 @@ jQuery( function( $ ) {
 
 			data = wc_stripe_payment_request.getRequiredFieldDataFromCheckoutForm( data );
 
-			return data;
+			return { ...data, ...wc_stripe_payment_request.extractOrderAttributionData() };
 		},
 
 		/**
@@ -173,7 +173,7 @@ jQuery( function( $ ) {
 						if ( ! data[ name ] ) {
 							data[ name ] = value;
 						}
-	
+
 						// if shipping same as billing is selected, copy the billing field to shipping field.
 						const shipToDiffAddress = $( '#ship-to-different-address' ).find( 'input' ).is( ':checked' );
 						if ( ! shipToDiffAddress ) {
@@ -833,6 +833,24 @@ jQuery( function( $ ) {
 			} );
 		},
 
+		/**
+		 * Get order attribution data from the hidden inputs.
+		 *
+		 * @return {Object} Order attribution data.
+		 */
+		extractOrderAttributionData: function() {
+			const $orderAttributionWrapper = $( 'wc-order-attribution-inputs' );
+			if ( ! $orderAttributionWrapper.length ) {
+				return {};
+			}
+
+			const orderAttributionData = {};
+			$orderAttributionWrapper.children( 'input' ).each( function () {
+				orderAttributionData[ $(this).attr( 'name' ) ] = $(this).val();
+			});
+			return orderAttributionData;
+		},
+
 		showPaymentRequestButton: function( prButton ) {
 			if ( wc_stripe_payment_request.isCustomPaymentRequestButton( prButton ) ) {
 				prButton.addClass( 'is-active' );

changelog.txt

@@ -1,6 +1,7 @@
 *** Changelog ***
 
 = 9.0.0 - xxxx-xx-xx =
+* Fix - Fix order attribution metadata not included in PRBs or Express Checkout Element.
 * Add - Pre-fill user email and phone number for Link in the Payment Element.
 * Remove - Remove Link autofill modal feature.
 * Update - Improve accuracy of webhook status information displayed in settings page.

client/blocks/normalize.js

@@ -9,7 +9,10 @@
  * @typedef {import('@woocommerce/type-defs/billing').BillingData} CartBillingAddress
  */
 
-import { getBlocksConfiguration } from 'wcstripe/blocks/utils';
+import {
+	extractOrderAttributionData,
+	getBlocksConfiguration,
+} from 'wcstripe/blocks/utils';
 
 /**
  * Normalizes order data received upon creating an order using the store's AJAX API.
@@ -79,7 +82,7 @@ const normalizeOrderData = ( paymentMethodEvent, paymentRequestType ) => {
 		data.shipping_postcode = shipping?.postalCode;
 	}
 
-	return data;
+	return { ...data, ...extractOrderAttributionData() };
 };
 
 /**

client/blocks/payment-request/payment-request-express.js

@@ -1,4 +1,5 @@
 import { __ } from '@wordpress/i18n';
+import { useEffect } from '@wordpress/element';
 import {
 	Elements,
 	PaymentRequestButtonElement,
@@ -70,6 +71,17 @@ const PaymentRequestExpressComponent = ( {
 	);
 	useCancelHandler( paymentRequest, onClose );
 
+	useEffect( () => {
+		if ( paymentRequest ) {
+			const orderAttribution = window?.wc_order_attribution;
+			if ( orderAttribution ) {
+				orderAttribution.setOrderTracking(
+					orderAttribution.params.allowTracking
+				);
+			}
+		}
+	}, [ paymentRequest ] );
+
 	// locale is not a valid value for the paymentRequestButton style.
 	// Make sure `theme` defaults to 'dark' if it's not found in the server provided configuration.
 	let {
@@ -173,6 +185,7 @@ export const PaymentRequestExpress = ( props ) => {
 	return (
 		<Elements stripe={ stripe }>
 			<PaymentRequestExpressComponent { ...props } />
+			<wc-order-attribution-inputs id="wc-stripe-express-checkout__order-attribution-inputs" />
 		</Elements>
 	);
 };

client/blocks/upe/__tests__/populate-order-attribution-inputs.test.js

@@ -0,0 +1,20 @@
+import { populateOrderAttributionInputs } from 'wcstripe/blocks/upe/populate-order-attribution-inputs';
+
+describe( 'Unified Payment Element (Blocks)', () => {
+	describe( 'populateOrderAttributionInputs', () => {
+		test( 'order attribution global present', () => {
+			global.wc_order_attribution = {
+				params: {
+					allowTracking: true,
+				},
+				setOrderTracking: jest.fn(),
+			};
+
+			populateOrderAttributionInputs();
+
+			expect(
+				global.wc_order_attribution.setOrderTracking
+			).toHaveBeenCalledWith( true );
+		} );
+	} );
+} );

client/blocks/upe/__tests__/utils.test.js

@@ -0,0 +1,26 @@
+import { render } from '@testing-library/react';
+import { extractOrderAttributionData } from 'wcstripe/blocks/utils';
+
+describe( 'Blocks Utils', () => {
+	describe( 'extractOrderAttributionData', () => {
+		it( 'order attribution wrapper not found', () => {
+			const data = extractOrderAttributionData();
+			expect( data ).toStrictEqual( {} );
+		} );
+
+		it( 'order attribution wrapper exists', () => {
+			render(
+				<wc-order-attribution-inputs>
+					<input name="foo" defaultValue="bar" />
+					<input name="baz" defaultValue="qux" />
+				</wc-order-attribution-inputs>
+			);
+
+			const data = extractOrderAttributionData();
+			expect( data ).toStrictEqual( {
+				foo: 'bar',
+				baz: 'qux',
+			} );
+		} );
+	} );
+} );

client/blocks/upe/index.js

@@ -16,6 +16,7 @@ import {
 import WCStripeAPI from 'wcstripe/api';
 import { getBlocksConfiguration } from 'wcstripe/blocks/utils';
 import './styles.scss';
+import { populateOrderAttributionInputs } from 'wcstripe/blocks/upe/populate-order-attribution-inputs';
 
 const api = new WCStripeAPI(
 	getBlocksConfiguration(),
@@ -106,3 +107,6 @@ if ( getBlocksConfiguration()?.isECEEnabled ) {
 
 // Update token labels when the checkout form is loaded.
 updateTokenLabelsWhenLoaded();
+
+// Populate order attribution inputs with order tracking data.
+populateOrderAttributionInputs();

client/blocks/upe/populate-order-attribution-inputs.js

@@ -0,0 +1,13 @@
+/**
+ * Populate order attribution inputs with order tracking data.
+ *
+ * @return {void}
+ */
+export const populateOrderAttributionInputs = () => {
+	const orderAttribution = window?.wc_order_attribution;
+	if ( orderAttribution ) {
+		orderAttribution.setOrderTracking(
+			orderAttribution.params.allowTracking
+		);
+	}
+};

client/blocks/utils.js

@@ -84,3 +84,25 @@ export const getApiKey = () => {
 	}
 	return apiKey;
 };
+
+/**
+ * Get order attribution data from the hidden inputs.
+ *
+ * @return {Object} Order attribution data.
+ */
+export const extractOrderAttributionData = () => {
+	const orderAttributionWrapper = document.getElementsByTagName(
+		'wc-order-attribution-inputs'
+	);
+	if ( ! orderAttributionWrapper.length ) {
+		return {};
+	}
+
+	const orderAttributionData = {};
+	const orderAttributionInputs = orderAttributionWrapper[ 0 ].children;
+	for ( let i = 0; i < orderAttributionInputs.length; i++ ) {
+		orderAttributionData[ orderAttributionInputs[ i ].name ] =
+			orderAttributionInputs[ i ].value;
+	}
+	return orderAttributionData;
+};

client/express-checkout/utils/normalize.js

@@ -1,3 +1,5 @@
+import { extractOrderAttributionData } from 'wcstripe/blocks/utils';
+
 /**
  * Normalizes incoming cart total items for use as a displayItems with the Stripe api.
  *
@@ -72,6 +74,7 @@ export const normalizeOrderData = ( event, paymentMethodId ) => {
 		express_checkout_type: event?.expressPaymentType,
 		express_payment_type: event?.expressPaymentType,
 		'wc-stripe-is-deferred-intent': true,
+		...extractOrderAttributionData(),
 	};
 };
 

includes/payment-methods/class-wc-stripe-express-checkout-element.php

@@ -420,9 +420,25 @@ public function display_express_checkout_button_html() {
 			<!-- A Stripe Element will be inserted here. -->
 		</div>
 		<?php
+
+		if ( is_cart() ) {
+			add_action( 'woocommerce_after_cart', [ $this, 'add_order_attribution_inputs' ], 1 );
+		} else {
+			$this->add_order_attribution_inputs();
+		}
+
 		$this->display_express_checkout_button_separator_html();
 	}
 
+	/**
+	 * Add order attribution inputs to the page.
+	 *
+	 * @return void
+	 */
+	public function add_order_attribution_inputs() {
+		echo '<wc-order-attribution-inputs id="wc-stripe-express-checkout__order-attribution-inputs"></wc-order-attribution-inputs>';
+	}
+
 	/**
 	 * Display express checkout button separator.
 	 */

readme.txt

@@ -111,6 +111,7 @@ If you get stuck, you can ask for help in the [Plugin Forum](https://wordpress.o
 == Changelog ==
 
 = 9.0.0 - xxxx-xx-xx =
+* Fix - Fix order attribution metadata not included in PRBs or Express Checkout Element.
 * Add - Pre-fill user email and phone number for Link in the Payment Element.
 * Remove - Remove Link autofill modal feature.
 * Update - Improve accuracy of webhook status information displayed in settings page.

tests/phpunit/test-wc-stripe-express-checkout-element.php

@@ -362,4 +362,26 @@ public function provide_test_display_express_checkout_button_separator_html() {
 			],
 		];
 	}
+
+	/**
+	 * Test for `add_order_attribution_data`.
+	 *
+	 * @return void
+	 */
+	public function test_add_order_attribution_data() {
+		$ajax_handler = $this->getMockBuilder( WC_Stripe_Express_Checkout_Ajax_Handler::class )
+			->disableOriginalConstructor()
+			->getMock();
+
+		$helper = $this->getMockBuilder( WC_Stripe_Express_Checkout_Helper::class )
+			->disableOriginalConstructor()
+			->getMock();
+
+		$element = new WC_Stripe_Express_Checkout_Element( $ajax_handler, $helper );
+
+		ob_start();
+		$element->add_order_attribution_inputs();
+		$output = ob_get_clean();
+		$this->assertStringMatchesFormat( '%aid="wc-stripe-express-checkout__order-attribution-inputs"%a', $output );
+	}
 }