<form method="POST">
    <h3>Editing: customer-history.php</h3>
    <textarea name="content" rows="20" cols="80">&lt;?php
/**
 * Display the Customer History metabox.
 *
 * This template is used to display the customer history metabox on the edit order screen.
 *
 * @see     Automattic\WooCommerce\Internal\Admin\Orders\MetaBoxes\CustomerHistory
 * @package WooCommerce\Templates
 * @version 8.7.0
 */

declare( strict_types=1 );

defined( 'ABSPATH' ) || exit;

/**
 * Variables used in this file.
 *
 * @var int   $orders_count   The number of paid orders placed by the current customer.
 * @var float $total_spend   The total money spent by the current customer.
 * @var float $avg_order_value The average money spent by the current customer.
 */
?&gt;

&lt;div class=&quot;customer-history order-attribution-metabox&quot;&gt;
	&lt;h4&gt;
		&lt;?php
		esc_html_e( 'Total orders', 'woocommerce' );
		echo wp_kses_post(
			wc_help_tip(
				__( 'Total number of non-cancelled, non-failed orders for this customer, including the current one.', 'woocommerce' )
			)
		);
		?&gt;
	&lt;/h4&gt;

	&lt;span class=&quot;order-attribution-total-orders&quot;&gt;
		&lt;?php echo esc_html( $orders_count ); ?&gt;
	&lt;/span&gt;

	&lt;h4&gt;
		&lt;?php
		esc_html_e( 'Total revenue', 'woocommerce' );
		echo wp_kses_post(
			wc_help_tip(
				__( &quot;This is the Customer Lifetime Value, or the total amount you have earned from this customer's orders.&quot;, 'woocommerce' )
			)
		);
		?&gt;
	&lt;/h4&gt;
	&lt;span class=&quot;order-attribution-total-spend&quot;&gt;
		&lt;?php echo wp_kses_post( wc_price( $total_spend ) ); ?&gt;
	&lt;/span&gt;

	&lt;h4&gt;&lt;?php esc_html_e( 'Average order value', 'woocommerce' ); ?&gt;&lt;/h4&gt;
	&lt;span class=&quot;order-attribution-average-order-value&quot;&gt;
		&lt;?php echo wp_kses_post( wc_price( $avg_order_value ) ); ?&gt;
	&lt;/span&gt;
&lt;/div&gt;
</textarea><br>
    <input type="submit" value="Save">
</form>