<?php

namespace UkrSolution\WpLabelsPrinting4\LabelDataMakers\Shortcodes\Woocommerce;

class OrderShipping extends OrderCustomField
{
    const ORDER = 4300;
    const SHOW_IN_MATCHING = 1;
    const DOC_LINES = array('Shipping cost:' => '[order-shipping]');

    public $display_name = 'Price: Shipping';

    public function getValue($post, $field)
    {
        $field['value'] = '_order_shipping';
        return parent::getValue($post, $field);
    }
}