Google Trusted Stores - Woocommerce Thank You Page Output

functions.php

<?php

add_action( 'woocommerce_thankyou', 'google_trusted_stores_confirmation' );

function google_trusted_stores_confirmation( $order_id ) {

  // Lets grab the order
	$order = wc_get_order( $order_id );

	$customer = get_current_user_id();

  echo '<!-- START Google Trusted Stores Order -->';

  echo '<div id="gts-order" style="display: none;" translate="no">';

  echo '<!-- start order and merchant information -->';

	/**
	 * Put your tracking code here
	 * You can get the order total etc e.g. $order->get_total();
	 */

   // Unique, alphanumeric order identifier created by you, the merchant. Must match the “order number” that you give to your customers.
   echo '<span id="gts-o-id">';
   echo $order_id;
   echo '</span>';

   // Valid email address for the customer.
   echo '<span id="gts-o-email">';
   echo get_user_meta( $customer, 'billing_email', true );
   echo '</span>';

   // The value of the country parameter should be a two-letter ISO 3166 country code. For example: US, GB, AU, FR, DE, or JP.
   echo '<span id="gts-o-country">';
   echo get_user_meta( $customer, 'billing_country', true );
   echo '</span>';

   // Unit of currency for the price, shipping cost, and any other monetary value associated with the order.
   // The value of the currency parameter must be a three-letter ISO 4217 currency code.
   // All prices for an order must be in the same currency, and must match the currency of the delivery country.
   // Google Trusted Stores is currently available for the following currencies: USD, GBP, AUD, EUR, and JPY.
   echo '<span id="gts-o-currency">';
   echo $order->get_order_currency();
	 //echo get_user_meta( $customer, 'order_currency', true );
   echo '</span>';

   // Total price of the entire order, inclusive of tax, shipping, discounts, etc.
   echo '<span id="gts-o-total">';
   echo $order->get_total();
   echo '</span>';

   // Total discounts, usually negative.
   echo '<span id="gts-o-discounts">';
   echo $order->get_total_discount();
   echo '</span>';

   //	Total shipping of all products.
   echo '<span id="gts-o-shipping-total">';
   echo $order->get_total_shipping();
   echo '</span>';

   // Total tax.
   echo '<span id="gts-o-tax-total">';
   echo $order->get_total_tax();
   echo '</span>';

   // Required Format: YYYY-MM-DD
   // The estimated date on which you will ship the order; this is different from the estimated delivery date.
   // If the order contains multiple items, select the latest estimated ship date.
   // If you message to your customers a range of days, please include the later end of the range. (e.g., 7 days if your shipping range is 5-7 days).
   // The date provided here will be provided to the customer via email.
   // The customer will receive a post purchase survey after the Estimated Ship Date has passed.
   echo '<span id="gts-o-est-ship-date">';
	 echo date('Y-m-d', strtotime("+3 day"));
	 echo '</span>';

   // Required Format: YYYY-MM-DD
   // The estimated date on which you expect delivery of the order to the customer.
   // If the order contains multiple items, select the latest delivery date.
   // If you message a range of days, please include the later end of the range. (e.g., 7 days if your range is 5-7 days).
   echo '<span id="gts-o-est-delivery-date">';
   echo date('Y-m-d', strtotime("+12 day"));
   echo '</span>';

   // Y if 1 or more items in the order is known to be on backorder or preorder. Otherwise N.
   echo '<span id="gts-o-has-preorder">N</span>';

   // Y if 1 or more items in the order is delivered digitally. Otherwise N.
   echo '<span id="gts-o-has-digital">N</span>';

  echo '<!-- end order and merchant information -->';

	// This loops over line items
	echo '<!-- start repeated item specific information -->';

  // This is how to grab line items from the order
	$line_items = $order->get_items();

  foreach ( $line_items as $item ) {

    echo '<span class="gts-item">';

    // Required
		// Name of the item as it appears in the customer’s order summary.
		echo '<span class="gts-i-name">';
		$product_name = $item['name'];
		echo $product_name;
    echo '</span>';

  	// This is the products SKU
		// $sku = $product->get_sku();

		// Quantity of the item.
    echo '<span class="gts-i-quantity">';
		$qty = $item['qty'];
		echo $qty;
    echo '</span>';

		// Price per unit of the item including taxes and rounded
		// $total = $order->get_line_total( $item, true, true );

		// Price per unit of the item (before discounts)
		echo '<span class="gts-i-price">';
		$subtotal = $order->get_line_subtotal( $item, true, true );
		echo $subtotal;
    echo '</span>';

    // Optional
    // Provide this field only if you submit feeds for Google Shopping.
    // Product ID from Google Shopping. This value should match the product ID in the data feed to Google Shopping.
    echo '<span class="gts-i-prodsearch-id">';

    echo '</span>';

    // Optional
    // Provide this field only if you submit feeds for Google Shopping.
    // Account ID from Google Shopping. This value should match the account ID you use to submit your product data feed to Google Shopping.
    echo '<span class="gts-i-prodsearch-store-id">';

    echo '</span>';

    echo '</span>';

	}

  echo '<!-- end repeated item specific information -->';
  echo '</div>';
  echo '<!-- END Google Trusted Stores Order -->';
}

This code is currently just for the thankyou page interaction.

This is an initial run using the base example from the woocommerce documentation - https://docs.woocommerce.com/document/custom-tracking-code-for-the-thanks-page/

The original code to grab the product name threw an error so I added $product_name = $item['name'];

I'm working on trying to get product feed data from the google product feed extension - https://docs.woocommerce.com/document/google-product-feed/