Woocommerce从产品页面中删除类别

Question

我最近一直在与Rohil_PHPBeginner一起工作，他一直非常出色，解决了我遇到的一个大问题。

我现在需要从woo商务产品页面上的类别列表中删除特定的类别。

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

你会看到标题，艺术家名称（Rohil_PHPBeginner）解决，价格，描述，供货情况，购买按钮，然后类别。

我想显示除了艺术家名称以外的所有类别，因为它现在显示在其自己的部分下。

这是一个PHP页面上找到的代码：

<?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'); ?> 

`

Answer 1

试试这个：

<?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>