WooCommerce Customer/Order XML Export Suite: Custom Plugin for changing the XML output

woocommerce-customer-order-xml-export-suite-custom-plugin.php

<?php
/**
 * Plugin Name: WooCommerce Sample XML
 * Plugin URI: http://www.skyverge.com/contact/
 * Description: Customizes the WooCommerce Customer/Order XML Export Suite specifically for Sample
 * Author: SkyVerge
 * Author URI: http://www.skyverge.com
 * Version: 1.0
 *
 * Copyright: (c) 2013 SkyVerge, Inc. (info@skyverge.com)
 *
 * License: GNU General Public License v3.0
 * License URI: http://www.gnu.org/licenses/gpl-3.0.html
 *
 * @package   WC-Sample-XML
 * @author    SkyVerge
 * @category  Custom
 * @copyright Copyright (c) 2013, SkyVerge, Inc.
 * @license   http://www.gnu.org/licenses/gpl-3.0.html GNU General Public License v3.0
 */


/**
 * Adjust the root-level XML format
 *
 * @since 1.0
 * @param array $orders_format existing order array format
 * @param array $orders array \WC_Order
 * @return array
 */
function wc_sample_xml_order_format( $orders_format, $orders ) {

	$orders_format = array(
		'OrderList' => array(
			'@attributes' => array(
				'StoreName' => get_home_url(),
			),
			'Order' => $orders,
		),
	);

	return $orders_format;
}
add_filter( 'wc_customer_order_xml_export_suite_order_export_format', 'wc_sample_xml_order_format', 10, 2 );


/**
 * Adjust the individual order format
 *
 * @since 1.0
 * @param array $order_format existing order array format
 * @param object $order \WC_Order instance
 * @return array
 */
function wc_sample_xml_order_list_format( $order_format, $order ) {

	return array(
		'@attributes' => array( 'currency' => 'USD', 'type' => 'Local', 'id' => $order->id ),
		'Time'        => date( 'Y-m-d H:i:s', strtotime( $order->order_date ) ),
		'NumericTime' => strtotime( $order->order_date ),
		'Origin'      => 'Local',
		'AddressInfo' => array(
			0 => array(
				'@attributes' => array( 'type' => 'ship' ),
				'Name'        => array(
					'First' => $order->shipping_first_name,
					'Last'  => $order->shipping_last_name,
					'Full'  => $order->shipping_first_name . ' ' . $order->shipping_last_name,
				),
				'Address1'    => $order->shipping_address_1,
				'Address2'    => $order->shipping_address_2,
				'City'        => $order->shipping_city,
				'State'       => $order->shipping_state,
				'Country'     => $order->shipping_country,
				'Zip'         => $order->shipping_postcode,
				'Phone'       => $order->billing_phone,
				'Email'       => $order->billing_email,
			),
			1 => array(
				'@attributes' => array( 'type' => 'bill' ),
				'Name'        => array(
					'First' => $order->billing_first_name,
					'Last'  => $order->billing_last_name,
					'Full'  => $order->billing_first_name . ' ' . $order->billing_last_name,
				),
				'Address1'    => $order->billing_address_1,
				'Address2'    => $order->billing_address_2,
				'City'        => $order->billing_city,
				'State'       => $order->billing_state,
				'Country'     => $order->billing_country,
				'Zip'         => $order->billing_postcode,
				'Phone'       => $order->billing_phone,
				'Email'       => $order->billing_email,
			),
		),
		'Shipping'    => $order->get_shipping_method(),
		'Comments'    => $order->customer_note,
		'Items'       => wc_sample_xml_get_line_items( $order ),
		'Total'       => array(
			'Line' => array(
				0 => array(
					'@attributes' => array( 'type' => 'Coupon', 'name' => 'Discount' ),
					'@value'      => $order->get_total_discount()
				),
				1 => array(
					'@attributes' => array( 'type' => 'Shipping', 'name' => 'Shipping' ),
					'@value'      => $order->get_shipping()
				),
				2 => array(
					'@attributes' => array( 'type' => 'Tax', 'name' => 'Tax' ),
					'@value'      => $order->get_total_tax()
				),
				3 => array(
					'@attributes' => array( 'type' => 'Total', 'name' => 'Total' ),
					'@value'      => $order->get_total()
				)
			),
		),
		'PONumber' => get_post_meta( $order->id, 'PO Number', true ), // add your own order meta here
	);
}
add_filter( 'wc_customer_order_xml_export_suite_order_export_order_list_format', 'wc_sample_xml_order_list_format', 10, 2 );


/**
 * Adjust the individual line item format
 *
 * @since 1.0
 * @param object $order \WC_Order instance
 * @return array
 */
function wc_sample_xml_get_line_items( $order ) {

	foreach( $order->get_items() as $item_id => $item_data ) {

		$product = $order->get_product_from_item( $item_data );

		$items[] = array(
			'Id'				=> $product->get_sku(),
			'Quantity'			=> $item_data['qty'],
			'Unit-Price'		=> $product->get_price(),
			'Description'		=> $product->get_title(),
			'Cost' 			    => woocommerce_get_order_item_meta( $item_id, '_wc_cog_cost', true ),
			'Url'				=> set_url_scheme( get_permalink( $product->id ), 'http' ),
			'Taxable'			=> ( $product->is_taxable() ) ? 'YES' : 'NO'
		);
	}

	return $items;
}


/* The above code will produce an XML file that looks like:

<?xml version="1.0" encoding="UTF-8"?>
<OrderList StoreName="http://woo.com">
	<Order currency="USD" type="Local" id="1884">
		<Time>2013-09-14 15:38:26</Time>
		<NumericTime>1379173106</NumericTime>
		<Origin>Local</Origin>
		<AddressInfo type="ship">
			<Name>
				<First>Steve</First>
				<Last>Jobs</Last>
				<Full>Steve Jobs</Full>
			</Name>
			<Address1>1 Infinite Loop</Address1>
			<Address2></Address2>
			<City>Cupertino</City>
			<State>CA</State>
			<Country>US</Country>
			<Zip>90143</Zip>
			<Phone>414-398-1412</Phone>
			<Email>steve@apple.com</Email>
		</AddressInfo>
		<AddressInfo type="bill">
			<Name>
				<First>Steve</First>
				<Last>Jobs</Last>
				<Full>Steve Jobs</Full>
			</Name>
			<Address1>1 Infinite Loop</Address1>
			<Address2></Address2>
			<City>Cupertino</City>
			<State>CA</State>
			<Country>US</Country>
			<Zip>90143</Zip>
			<Phone>414-398-1412</Phone>
			<Email>steve@apple.com</Email>
		</AddressInfo>
		<Shipping>Free Shipping</Shipping>
		<Comments></Comments>
		<Items>
			<Id>W0027</Id>
			<Quantity>1</Quantity>
			<Unit-Price>79.99</Unit-Price>
			<Description>Battlefield 5</Description>
			<Cost>49.99</Cost>
			<Url>http://www.amazon.com/battlefield5</Url>
			<Taxable>YES</Taxable>
		</Items>
		<Total>
			<Line type="Coupon" name="Discount">0.00</Line>
			<Line type="Shipping" name="Shipping">0.00</Line>
			<Line type="Tax" name="Tax">4.00</Line>
			<Line type="Total" name="Total">83.99</Line>
		</Total>
		<PONumber></PONumber>
	</Order>
</OrderList>

*/

Help me!
how do i get artical attributes in xml file?

Thank you for this very helpful little plugin!

It would also be nice to find a way of adding in the total line items in the order. Quantity per item is all good, but I need to show number of items total as well, e.g. 6 overall items in the order, 2 apples, 2 oranges, 1 pear and 1 banana) - is that possible ?

example:

<ItemsTotal>
<OrderTotal>6</OrderTotal>
</ItemsTotal>
<Items>
<Id>W0027</Id>
<Quantity>2</Quantity>
<Unit-Price>.99</Unit-Price>
<Description>Apple</Description>
<Cost>49.99</Cost>
</Items> 

How can I modify this code so I can group for example only customer details in separate tag?

Billing details - customer data
ordered product items

Thanks in advance.