Add order notes to admin emails in woocommerce

Question

I'm trying to add order_comments field from woocommerce checkout page to new order admin email.

Here's how i did with other fields (it's for conditional shipping method):

add_action ('woocommerce_email_customer_details', 'custom_email_customer_details', 15, 4);
function custom_email_customer_details( $order, $sent_to_admin, $plain_text, $email ){

    // Only for "New Order" email notification
    if ( 'new_order' != $email->id ) return;

    // Only "Flat Rate" Shipping Method
    if ( $order->has_shipping_method('flat_rate') ) {
        $order_id = $order->get_id(); // The Order ID

        // Test output
        echo '<table>';
        echo '<tr>';
        echo '<td>';
                 echo '<br><strong>'.__('Имя').':</strong> ' . get_post_meta( $order->id, '_billing_first_name', true ); 
        echo '<br><strong>'.__('Фамилия').':</strong> ' . get_post_meta( $order->id, '_billing_last_name', true );
                     echo '<br><strong>'.__('Метод доставки: Доставка курьером по Киеву').'</strong> '; 
         echo '<br><strong>'.__('Улица').':</strong> ' . get_post_meta( $order->id, '_shipping_address_1', true ); 
        echo '<br><strong>'.__('Дом').':</strong> ' . get_post_meta( $order->id, '_shipping_address_2', true );
        echo '<br><strong>'.__('Подъезд').':</strong> ' . get_post_meta( $order->id, '_shipping_city', true ) ;
        echo '<br><strong>'.__('Этаж').':</strong> ' . get_post_meta( $order->id, '_shipping_state', true ) ; 
        echo '<br><strong>'.__('Квартира').':</strong> ' . get_post_meta( $order->id, '_shipping_postcode', true ) ;
        echo '<br><strong>'.__('Время доставки').':</strong> ' . get_post_meta( $order->id, 'Время доставки', true ) ;
        echo '<br><strong>'.__('Комментарий покупателя').':</strong> ' .    ( $order->id, 'order_comments', true ) ;
        echo '</td>';
        echo '</tr>';
        echo '</table>';
                $mailer = WC()->mailer();

    remove_action( 'woocommerce_email_customer_details', array( $mailer, 'email_addresses' ), 20, 4 );

    }

Adding next line doesn't help:

echo '<br><strong>'.__('Order notes').':</strong> ' .   ( $order->id, '_order_comments', true ) ;

So what am I doing wrong? Thanks in advance

people will not spend time trying to figure out what is going on. what do you get? What is the exact problem? what do you expect? — Bojan Petkovic

LoicTheAztec LoicTheAztec · Accepted Answer · 2018-01-09T21:20:17

If you are trying to get the Order customer note, you should need to use the following WC_Order method:

echo '<br><strong>'.__('Order notes').':</strong> '.$order->get_customer_note();

Also $order->id is outdated and replaced by $order->get_id() in WooCommerce 3+.

As you Get $order, the instance of the WC_Order object you can use on it all WC_Order methods in your code instead:

add_action ('woocommerce_email_customer_details', 'custom_email_customer_details', 15, 4);
function custom_email_customer_details( $order, $sent_to_admin, $plain_text, $email ){

    // Only for "New Order" email notification
    if ( 'new_order' != $email->id ) return;

    // Only for "Flat Rate" Shipping Method
    if ( ! $order->has_shipping_method('flat_rate') ) return;

    // Test output
    echo '<table><tr>
        <td><br>
            <strong>'.__('Имя').':</strong> '.$order->get_billing_first_name().'<br>
            <strong>'.__('Фамилия').':</strong> '.$order->get_billing_last_name().'<br>
            <strong>'.__('Метод доставки: Доставка курьером по Киеву').'</strong> <br>
            <strong>'.__('Улица').':</strong> '.$order->get_shipping_address_1().'<br>
            <strong>'.__('Дом').':</strong> '.$order->get_shipping_address_2().'<br>
            <strong>'.__('Подъезд').':</strong> '.$order->get_shipping_city().'<br>
            <strong>'.__('Этаж').':</strong> '.$order->get_shipping_state().'<br>
            <strong>'.__('Квартира').':</strong> ' . $order->get_shipping_postcode().'<br>
            <strong>'.__('Время доставки').':</strong> ' . get_post_meta( $order->get_id(), 'Время доставки', true ).'<br>
            <strong>'.__('Комментарий покупателя').':</strong> ' . $order->get_customer_note().'
        </td>
    </tr></table>';

    $mailer = WC()->mailer();

    remove_action( 'woocommerce_email_customer_details', array( $mailer, 'email_addresses' ), 20, 4 );
}

Add order notes to admin emails in woocommerce

1 Answers