Добавить категорию и подкатегорию в упаковочный лист WordPress

Question

Я ищу строку кода для добавления в этот шаблон, чтобы каждый раз отображать категорию и подкатегорию продукта.

Если возможно, было бы неплохо, чтобы где-то было помещено название над ним.

<?php 
/**
 * Packing Slips template
 *
 * This template can be overridden by copying it to yourtheme/xc-woo-google-cloud-print/packing-slip.php.
 *
 *
 * @author      XpertsClub
 * @package     WoocommerceGoogleCloudPrint/Templates
 * @version     2.8
 */

do_action( 'xc_woo_cloud_print_before_document', $this->type, $this->order ); ?>
<?php
      if(in_array($this->settings['size'],array("A8"))){
          ?>
          <div class="small-header">
          <?php
        if( $this->has_header_logo() ) {
            $this->header_logo();
        } else {
            echo apply_filters( 'xc_woo_cloud_print_packing_slip_title', __( 'Packing Slip', XC_WOO_CLOUD ) );
        }
        ?>

        <div class="shop-name"><h3><?php $this->shop_name(); ?></h3></div>
            <div class="shop-address"><?php $this->shop_address(); ?></div>
      </div>  
          <?php  
      }else{
      ?> 
<table class="head container">
    <tr>
        <td class="header">
        <?php
        if( $this->has_header_logo() ) {
            $this->header_logo();
        } else {
            echo apply_filters( 'xc_woo_cloud_print_packing_slip_title', __( 'Packing Slip', XC_WOO_CLOUD ) );
        }
        ?>
        </td>
        <td class="shop-info">
            <div class="shop-name"><h3><?php $this->shop_name(); ?></h3></div>
            <div class="shop-address"><?php $this->shop_address(); ?></div>
        </td>
    </tr>
</table>
<?php
      } ?>
<h1 class="document-type-label">
<?php if( $this->has_header_logo() ) echo apply_filters( 'xc_woo_cloud_print_packing_slip_title', __( 'Packing Slip', XC_WOO_CLOUD ) ); ?>
</h1>

<?php do_action( 'xc_woo_cloud_print_after_document_label', $this->type, $this->order ); ?>

<table class="order-data-addresses">
    <tr>

        <?php if($this->settings['packing-slip_shipping_billing_layout'] == "billing-shipping"){ ?>
            <td class="address billing-address">
                <?php if ( $this->settings['packing-slip_show_billing'] == 'yes') { ?>
                <h3><?php echo apply_filters('xc_woo_cloud_print_packing_slip_billing_address', __( 'Billing Address:', XC_WOO_CLOUD )); ?></h3>
                <?php $this->billing_address(); ?>
                <?php } ?>
            </td>
        <?php } ?>

        <td class="address shipping-address">
            <h3><?php  echo apply_filters('xc_woo_cloud_print_packing_slip_shipping_address', __( 'Shipping Address:', XC_WOO_CLOUD )); ?></h3>
            <?php $this->shipping_address(); ?>
            <?php if ( $this->settings['packing-slip_show_email'] == 'yes' ) { ?>
            <div class="billing-email"><?php $this->billing_email(); ?></div>
            <?php } ?>
            <?php if ( $this->settings['packing-slip_show_phone'] == 'yes' ) { ?>
            <div class="billing-phone"><?php $this->billing_phone(); ?></div>
            <?php } ?>
        </td>
        <?php if($this->settings['packing-slip_shipping_billing_layout'] == "shipping-billing"){ ?>
        <td class="address billing-address">
            <?php if ( $this->settings['packing-slip_show_billing'] == 'yes') { ?>
            <h3><?php echo apply_filters('xc_woo_cloud_print_packing_slip_billing_address', __( 'Billing Address:', XC_WOO_CLOUD )); ?></h3>
            <?php $this->billing_address(); ?>
            <?php } ?>
        </td>
        <?php } ?>
         <?php
      if(in_array($this->settings['size'],array("A6","A7","A8"))){
            echo '</tr>';  
            echo '</table>';  
      }
      ?>
  <?php if(!in_array($this->settings['size'],array("A6","A7","A8"))){ ?>  <td class="order-data" > <?php } ?>
        <table class="order-data-table">
                <?php do_action( 'xc_woo_cloud_print_before_order_data', $this->type, $this->order ); ?>
                <tr class="order-number">
                    <th><?php _e( 'Order Number:', XC_WOO_CLOUD ); ?></th>
                    <td><?php $this->order_number(); ?></td>
                </tr>
                <tr class="order-date">
                    <th><?php _e( 'Order Date:', XC_WOO_CLOUD ); ?></th>
                    <td><?php $this->order_date(); ?></td>
                </tr>
                <tr class="shipping-method">
                    <th><?php _e( 'Shipping Method:', XC_WOO_CLOUD ); ?></th>
                    <td><?php $this->shipping_method(); ?></td>
                </tr>
                <?php if($this->settings['packing-slip_show_payment_method'] == "yes") { ?>
                <tr class="shipping-method">
                    <th><?php _e( 'Payment Method:', XC_WOO_CLOUD ); ?></th>
                    <td><?php $this->payment_method(); ?></td>
                </tr>
                <?php } ?>

                <?php do_action( 'xc_woo_cloud_print_before_barcode', $this->type, $this->order ); ?>

                 <?php if($this->settings['packing-slip_show_barcode'] == "yes"){ ?>
                <tr class="shipping-method">
                    <td colspan="2" align="center" style="padding:5px;">
                    <img alt="Code" src="<?php echo $this->get_barcode();?>" /></td>
                </tr>
                <?php } ?>


                <?php do_action( 'xc_woo_cloud_print_after_order_data', $this->type, $this->order ); ?>
            </table>            
        <?php if(!in_array($this->settings['size'],array("A6","A7","A8"))){ ?>
      </td>
  </tr>
</table>
<?php } ?>

<?php do_action( 'xc_woo_cloud_print_before_order_details', $this->type, $this->order ); ?>

<table class="order-details">
    <thead>
        <tr>
            <th class="product"><?php _e('Product', XC_WOO_CLOUD ); ?></th>
            <th class="quantity"><?php _e('Quantity', XC_WOO_CLOUD ); ?></th>
        </tr>
    </thead>
    <tbody>
        <?php $items = $this->get_order_items(); if( sizeof( $items ) > 0 ) : foreach( $items as $item_id => $item ) : ?>
        <tr class="<?php echo apply_filters( 'xc_woo_cloud_print_item_row_class', $item_id, $this->type, $this->order, $item_id ); ?> <?php echo (in_array($this->settings['size'],array("A6","A7","A8")))?"no-bottom-border":"";?>">
            <td class="product">
                <span class="item-name"><?php echo $item['name']; ?></span>
                <?php if(!in_array($this->settings['size'],array("A6","A7","A8"))){ ?>
                <?php do_action( 'xc_woo_cloud_print_before_item_meta', $this->type, $item, $this->order  ); ?>
                <span class="item-meta"><?php echo $item['meta']; ?></span>
                <dl class="meta">
                    <?php if( !empty( $item['sku'] ) ) : ?><dt class="sku"><?php _e( 'SKU:', XC_WOO_CLOUD ); ?></dt><dd class="sku"><?php echo $item['sku']; ?></dd><?php endif; ?>
                    <?php if( !empty( $item['weight'] ) ) : ?><dt class="weight"><?php _e( 'Weight:', XC_WOO_CLOUD ); ?></dt><dd class="weight"><?php echo $item['weight']; ?><?php echo get_option('woocommerce_weight_unit'); ?></dd><?php endif; ?>
                </dl>
                <?php do_action( 'xc_woo_cloud_print_after_item_meta', $this->type, $item, $this->order  ); ?>
                <?php } ?>
            </td>
            <td class="quantity <?php echo (absint($item['quantity']) > 1)?"more":"";?>"><?php echo $item['quantity']; ?></td>
        </tr>
        <?php if(in_array($this->settings['size'],array("A6","A7","A8"))){ ?>
        <tr class="no-top-border">
        <td colspan="2">
        <?php do_action( 'xc_woo_cloud_print_before_item_meta', $this->type, $item, $this->order  ); ?>
        <span class="item-meta"><?php echo $item['meta']; ?></span>
        <dl class="meta">
            <?php if( !empty( $item['sku'] ) ) : ?><dt class="sku"><?php _e( 'SKU:', XC_WOO_CLOUD ); ?></dt><dd class="sku"><?php echo $item['sku']; ?></dd><?php endif; ?>
            <?php if( !empty( $item['weight'] ) ) : ?><dt class="weight"><?php _e( 'Weight:', XC_WOO_CLOUD ); ?></dt><dd class="weight"><?php echo $item['weight']; ?><?php echo get_option('woocommerce_weight_unit'); ?></dd><?php endif; ?>
        </dl>
        <?php do_action( 'xc_woo_cloud_print_after_item_meta', $this->type, $item, $this->order  ); ?>
        </td>
        </tr>
        <?php } ?>
        <?php endforeach; endif; ?>
    </tbody>
</table>

<?php do_action( 'xc_woo_cloud_print_after_order_details', $this->type, $this->order ); ?>

<?php do_action( 'xc_woo_cloud_print_before_customer_notes', $this->type, $this->order ); ?>
<div class="customer-notes">
    <?php if ( $this->get_shipping_notes() ) : ?>
        <h3><?php _e( 'Customer Notes', XC_WOO_CLOUD ); ?></h3>
        <?php $this->shipping_notes(); ?>
    <?php endif; ?>
</div>
<?php do_action( 'xc_woo_cloud_print_after_customer_notes', $this->type, $this->order ); ?>

<?php if ( $this->get_footer() ): ?>
<div id="footer">
    <?php $this->footer(); ?>
</div><!-- #letter-footer -->
<?php endif; ?>

<?php do_action( 'xc_woo_cloud_print_after_document', $this->type, $this->order ); ?>```

Answer 1

1) Возьмите код из этого вопроса https://stackoverflow.com/a/53320088/6364829 и вставьте его в свои функции. Php
2) Поместите этот код туда, где вы хотите отобразить категории:

echo do_shortcode("[product_cat_list id='$item_id']");