WooCommerce - 将产品类别添加到订单明细表 [英] WooCommerce - Adding product category to order-details table
问题描述
这是我正在尝试做的事情以及在哪里.
在订单结账流程中，插件WooCommerce中；结帐过程完成后，您将被带到一个页面.它显示订单详细信息的概览.用于输出此页面的模板文件是 order-details.php.
In the check out process for an order, in the plug-in WooCommerce; you are taken to a page when the check out is process is complete. It displays an overview of the order details. The template file used to output this page is order-details.php.
这是我要添加的内容
我想像这样显示产品的产品类别:
I would like to display the product's product category like so:
这是我尝试添加的代码区域，订单详细信息表的第一部分.
<tbody>
<?php
if ( sizeof( $order->get_items() ) > 0 ) {
foreach( $order->get_items() as $item ) {
$_product = apply_filters( 'woocommerce_order_item_product', $order->get_product_from_item( $item ), $item );
$item_meta = new WC_Order_Item_Meta( $item['item_meta'], $_product );
?>
<tr class="<?php echo esc_attr( apply_filters( 'woocommerce_order_item_class', 'order_item', $item, $order ) ); ?>">
<td class="product-name">
<?php
if ( $_product && ! $_product->is_visible() )
echo apply_filters( 'woocommerce_order_item_name', $item['name'], $item );
else
echo apply_filters( 'woocommerce_order_item_name', sprintf( '<a href="%s">%s</a>', get_permalink( $item['product_id'] ), $item['name'] ), $item );
echo apply_filters( 'woocommerce_order_item_quantity_html', ' <strong class="product-quantity">' . sprintf( '× %s', $item['qty'] ) . '</strong>', $item );
这是我目前的理解；
- 正在应用自定义查询.
- 对于列出的每个产品的详细信息都进行了回应.
- 正在使用 WooCommerce 类来获取特定的产品元数据.
我的理解是在我目前的知识水平上的观察.
My understandings are observations at my current knowledge level.
我希望我可以使用类似的东西
echo apply_filters( 'woocommerce_order_item_name', ' <strong class="product-category">' . e_( $item['product_cat'] ) . '</strong>', $item );
我找不到更相关的过滤器，我真的不确定 ['product_cat'] 在这里是否相关.这是我试图解决我的需求的一个例子.
I can't find a more relevant filter and I'm really not sure that ['product_cat'] is even relevant here. This is an example of the way I'm attempting to solve my requirement.
如您所知，我并不是全职从事 PHP 工作.我尽可能多地学习.建议将不胜感激
As you can tell, I don't work in PHP full time. I'm learning as much as I can when I can. Advise would be greatly appreciated
推荐答案
这是您将产品类别添加到产品标题的方式.我不是特别喜欢它为我输出的方式，但后来我在变量订阅上测试它，因此正在修改它自己的数据.这将进入您主题的functions.php
This is how you might add the product categories to the Product title. I don't particularly like how it is outputting for me, but then I am testing it on a variable subscription, so that is amending its own data. This would go in your theme's functions.php
function kia_woocommerce_order_item_name( $name, $item ){
$product_id = $item['product_id'];
$tax = 'product_cat';
$terms = wp_get_post_terms( $product_id, $tax, array( 'fields' => 'names' ) );
if( $terms && ! is_wp_error( $terms )) {
$taxonomy = get_taxonomy($tax);
$name .= '<label>' . $taxonomy->label . ': </label>' . implode( ', ', $terms );
}
return $name;
}
add_filter( 'woocommerce_order_item_name', 'kia_woocommerce_order_item_name', 10, 2 );
否则你可以将 order-details.php 模板复制到你自己的主题中(所以 yourtheme/woocommerce/order/order-details.php 并直接添加代码. 这将使您更好地控制您希望类别出现的位置，因为本节中没有很多可用的钩子，但如果 WooCommerce 修改此代码，您将面临风险.我曾在一些网站上工作过因为主题使用的是过时的模板.
Otherwise you could copy the order-details.php template into your own theme (so yourtheme/woocommerce/order/order-details.php and add the code directly. This would give you more control over where you want the category to appear since there aren't a lot of hooks available in this section, but put you at risk if WooCommerce ever modifies this code. I have worked on a few sites that broke because the the theme was using outdated template.
无论如何，一个例子是:
Any way, an example would be:
<?php
/**
* Order details
*
* @author WooThemes
* @package WooCommerce/Templates
* @version 2.2.0
*/
if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
global $woocommerce;
$order = new WC_Order( $order_id );
?>
<h2><?php _e( 'Order Details', 'woocommerce' ); ?></h2>
<table class="shop_table order_details">
<thead>
<tr>
<th class="product-name"><?php _e( 'Product', 'woocommerce' ); ?></th>
<th class="product-total"><?php _e( 'Total', 'woocommerce' ); ?></th>
</tr>
</thead>
<tfoot>
<?php
if ( $totals = $order->get_order_item_totals() ) foreach ( $totals as $total ) :
?>
<tr>
<th scope="row"><?php echo $total['label']; ?></th>
<td><?php echo $total['value']; ?></td>
</tr>
<?php
endforeach;
?>
</tfoot>
<tbody>
<?php
if ( sizeof( $order->get_items() ) > 0 ) {
foreach( $order->get_items() as $item ) {
$_product = apply_filters( 'woocommerce_order_item_product', $order->get_product_from_item( $item ), $item );
$item_meta = new WC_Order_Item_Meta( $item['item_meta'], $_product );
?>
<tr class="<?php echo esc_attr( apply_filters( 'woocommerce_order_item_class', 'order_item', $item, $order ) ); ?>">
<td class="product-name">
<?php
if ( $_product && ! $_product->is_visible() )
echo apply_filters( 'woocommerce_order_item_name', $item['name'], $item );
else
echo apply_filters( 'woocommerce_order_item_name', sprintf( '<a href="%s">%s</a>', get_permalink( $item['product_id'] ), $item['name'] ), $item );
echo apply_filters( 'woocommerce_order_item_quantity_html', ' <strong class="product-quantity">' . sprintf( '× %s', $item['qty'] ) . '</strong>', $item );
$item_meta->display();
// insert product category here
$tax = 'product_cat';
$terms = wp_get_post_terms( $_product->id, $tax, array( 'fields' => 'names' ) );
if( $terms && ! is_wp_error( $terms )) {
$taxonomy = get_taxonomy($tax);
echo '<strong>' . $taxonomy->label . ': </strong>' . implode( ', ', $terms );
}
// end edit
if ( $_product && $_product->exists() && $_product->is_downloadable() && $order->is_download_permitted() ) {
$download_files = $order->get_item_downloads( $item );
$i = 0;
$links = array();
foreach ( $download_files as $download_id => $file ) {
$i++;
$links[] = '<small><a href="' . esc_url( $file['download_url'] ) . '">' . sprintf( __( 'Download file%s', 'woocommerce' ), ( count( $download_files ) > 1 ? ' ' . $i . ': ' : ': ' ) ) . esc_html( $file['name'] ) . '</a></small>';
}
echo '<br/>' . implode( '<br/>', $links );
}
?>
</td>
<td class="product-total">
<?php echo $order->get_formatted_line_subtotal( $item ); ?>
</td>
</tr>
<?php
if ( $order->has_status( array( 'completed', 'processing' ) ) && ( $purchase_note = get_post_meta( $_product->id, '_purchase_note', true ) ) ) {
?>
<tr class="product-purchase-note">
<td colspan="3"><?php echo wpautop( do_shortcode( $purchase_note ) ); ?></td>
</tr>
<?php
}
}
}
do_action( 'woocommerce_order_items_table', $order );
?>
</tbody>
</table>
<?php do_action( 'woocommerce_order_details_after_order_table', $order ); ?>
<header>
<h2><?php _e( 'Customer details', 'woocommerce' ); ?></h2>
</header>
<dl class="customer_details">
<?php
if ( $order->billing_email ) echo '<dt>' . __( 'Email:', 'woocommerce' ) . '</dt><dd>' . $order->billing_email . '</dd>';
if ( $order->billing_phone ) echo '<dt>' . __( 'Telephone:', 'woocommerce' ) . '</dt><dd>' . $order->billing_phone . '</dd>';
// Additional customer details hook
do_action( 'woocommerce_order_details_after_customer_details', $order );
?>
</dl>
<?php if ( ! wc_ship_to_billing_address_only() && $order->needs_shipping_address() && get_option( 'woocommerce_calc_shipping' ) !== 'no' ) : ?>
<div class="col2-set addresses">
<div class="col-1">
<?php endif; ?>
<header class="title">
<h3><?php _e( 'Billing Address', 'woocommerce' ); ?></h3>
</header>
<address><p>
<?php
if ( ! $order->get_formatted_billing_address() ) _e( 'N/A', 'woocommerce' ); else echo $order->get_formatted_billing_address();
?>
</p></address>
<?php if ( ! wc_ship_to_billing_address_only() && $order->needs_shipping_address() && get_option( 'woocommerce_calc_shipping' ) !== 'no' ) : ?>
</div><!-- /.col-1 -->
<div class="col-2">
<header class="title">
<h3><?php _e( 'Shipping Address', 'woocommerce' ); ?></h3>
</header>
<address><p>
<?php
if ( ! $order->get_formatted_shipping_address() ) _e( 'N/A', 'woocommerce' ); else echo $order->get_formatted_shipping_address();
?>
</p></address>
</div><!-- /.col-2 -->
</div><!-- /.col2-set -->
<?php endif; ?>
<div class="clear"></div>
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