Woocommerce从产品页面中删除类别

问题描述：

I've recently been working with Rohil_PHPBeginner who has been excellent and solved a big problem i had.

I need to now remove a particular category from the category list on the woo commerce product page.

Example: https://www.artgiftedbygod.co.uk/online-art-shop/jane-brighton/dawn-2/

You will see the Title, Artist name (which Rohil_PHPBeginner) solved, Price, Description, Availability, Buy Button, and then categories.

I would like to show all categories except the Artist name as this is now displayed under its own section.

This is the code that is found on the PHP page:

<?php
/**
* Single Product Meta
*
* @author       WooThemes
* @package  WooCommerce/Templates
* @version     1.6.4
*/

if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly

global $post, $product;

$cat_count = sizeof( get_the_terms( $post->ID, 'product_cat' ) );
$tag_count = sizeof( get_the_terms( $post->ID, 'product_tag' ) );
?>
<div class="product_meta">

<?php do_action( 'woocommerce_product_meta_start' ); ?>

<?php if ( wc_product_sku_enabled() && ( $product->get_sku() || $product->is_type( 'variable' ) ) )         : ?>

    <span class="sku_wrapper"><?php _e( 'SKU:', 'woocommerce' ); ?> <span class="sku"     itemprop="sku"><?php echo ( $sku = $product->get_sku() ) ? $sku : __( 'N/A', 'woocommerce' ); ?></span>.    </span>

<?php endif; ?>

<?php echo $product->get_categories( ', ', '<span class="posted_in">' . _n( 'Category:',   'Categories:', $cat_count, 'woocommerce' ) . ' ', '.</span>' ); ?>

<?php echo $product->get_tags( ', ', '<span class="tagged_as">' . _n( 'Tag:', 'Tags:', $tag_count,   'woocommerce' ) . ' ', '.</span>' ); ?>

<?php do_action( 'woocommerce_product_meta_end' ); ?>

我最近一直在与Rohil_PHPBeginner合作，他一直很出色并解决了我遇到的一个大问题。 p>

我现在需要从woo commerce产品页面的类别列表中删除特定类别。 p>

示例： https://www.artgiftedbygod.co.uk/online-art-shop/jane -brighton / dawn-2 / p>

您将看到标题，艺术家姓名（Rohil_PHPBeginner）解决，价格，描述，可用性，购买按钮，然后是类别。

我想显示除艺术家名称以外的所有类别，因为它现在显示在它自己的部分下。 p>

这是在上面找到的代码 PHP页面： p>

 ＆lt;？php 
 / ** 
 * Single Product Meta 
 * 
 * @author WooThemes 
 * @package WooCommerce / Templates  
 * @version 1.6.4 
 * / 
 
if（！defined（'ABSPATH'））退出;  //如果直接访问则退出
 
global $ post，$ product; 
 
 $ cat_count = sizeof（get_the_terms（$ post-＆gt; ID，'product_cat'））; 
 $ tag_count = sizeof（get_the_terms（$  post-＆gt; ID，'product_tag'））; 
？＆gt; 
＆lt; div class =“product_meta”＆gt; 
 
＆lt;？php do_action（'woocommerce_product_meta_start'）;  ？＆gt; 
 
＆lt;？php if（wc_product_sku_enabled（）＆amp;＆amp;（$ product-＆gt; get_sku（）|| $ product-＆gt; is_type（'variable'）））：？＆gt; 
 \  n＆lt; span class =“sku_wrapper”＆gt;＆lt;？php _e（'SKU：'，'woocommerce'）;  ？＆GT;  ＆lt; span class =“sku”itemprop =“sku”＆gt;＆lt;？php echo（$ sku = $ product-＆gt; get_sku（））？  $ sku：__（'N / A'，'woocommerce'）;  ？＆GT;＆LT; /跨度取代。  ＆lt; / span＆gt; 
 
＆lt;？php endif;  ？＆gt; 
 
＆lt;？php echo $ product-＆gt; get_categories（'，'，'＆lt; span class =“posted_in”＆gt;'。_ n（'Category：'，'Categories：'，$ cat_count，  'woocommerce'）。''，'。＆lt; / span＆gt;'）;  ？＆gt; 
 
＆lt;？php echo $ product-＆gt; get_tags（'，'，'＆lt; span class =“tagged_as”＆gt;'。_ n（'Tag：'，'Tags：'，$ tag_count，  'woocommerce'）。''，'。＆lt; / span＆gt;'）;  ？＆gt; 
 
＆lt;？php do_action（'woocommerce_product_meta_end'）;  ？＆gt; 
  code>  pre> 
 
 ` p> 
  div>

答

Try this :

    <?php
    /**
     * Single Product Meta
     *
     * @author      WooThemes
     * @package     WooCommerce/Templates
     * @version     1.6.4
     */

    if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly

    global $post, $product;

    $cat_count = sizeof( get_the_terms( $post->ID, 'product_cat' ) );
    $tag_count = sizeof( get_the_terms( $post->ID, 'product_tag' ) );
    ?>
    <div class="product_meta">

        <?php do_action( 'woocommerce_product_meta_start' ); ?>

        <?php if ( wc_product_sku_enabled() && ( $product->get_sku() || $product->is_type( 'variable' ) ) ) : ?>

            <span class="sku_wrapper"><?php _e( 'SKU:', 'woocommerce' ); ?> <span class="sku" itemprop="sku"><?php echo ( $sku = $product->get_sku() ) ? $sku : __( 'N/A', 'woocommerce' ); ?></span>.</span>

        <?php endif; ?>

        <?php

                $cat_array = array();
                $term_list = wp_get_post_terms($post->ID, 'product_cat', array("fields" => "all")); //get array containing category details

                foreach($term_list as $cat_list)
                {

                    array_push($cat_array, $cat_list->term_id);

                }

                $cat_id = ($term_list[0]->parent); //get parent category ID from the above generated array

               $termchildren = get_term_children( '90' , 'product_cat' ); //New Line in Updattion -1

               $final_result = array_diff($cat_array,$termchildren);
               $new_ary = array_values($final_result);
               $final_result_size = sizeof($new_ary); 
               $i=0;$j=0;
                for($i=0;$i<$final_result_size;$i++){

                        $new_cat_id = $new_ary[$i];

                        $cat_url = get_term_link ($new_cat_id, 'product_cat'); //get link of parent ID

                        $term = get_term( $new_cat_id, 'product_cat' ); //Get Name of the parent from the parent ID

                        $name = $term->name; //Store it into an varialbe


                        if($j == 0):
                            echo "Categories: ";
                        endif;
                        echo "<a href='".esc_url($cat_url)."'>".$name."</a>";
                        if($i == ($final_result_size-1)):
                            echo "";
                        else:
                            echo ", ";
                        endif;
                        $j++;
                }

        ?>

        <?php echo $product->get_tags( ', ', '<span class="tagged_as">' . _n( 'Tag:', 'Tags:', $tag_count, 'woocommerce' ) . ' ', '.</span>' ); ?>

        <?php do_action( 'woocommerce_product_meta_end' ); ?>

    </div>

Woocommerce从产品页面中删除类别

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