移除添加到购物车在WooCommerce中选择产品类别的按钮3

更新时间：（在简单的产品增加了对WooCommerce产品兼容性附加组件插件）。

这里是方法（为定义的产品类别简单和可变的产品类型）到：

• 任选，在档案的网页：通过链接替换添加到购物车按钮按钮到产品。
• 在单品页：删除添加到购物车按钮（保持量字段）

代码：

// function add back quantities without button (variable product) 
function add_back_quantities_variable_products(){ 
    global $product; 
    ?> 
    <div class="woocommerce-variation-add-to-cart variations_button"> 
    <?php 
    do_action('woocommerce_before_add_to_cart_quantity'); 
    woocommerce_quantity_input(array(
     'min_value' => apply_filters('woocommerce_quantity_input_min', $product->get_min_purchase_quantity(), $product), 
     'max_value' => apply_filters('woocommerce_quantity_input_max', $product->get_max_purchase_quantity(), $product), 
     'input_value' => isset($_POST['quantity']) ? wc_stock_amount($_POST['quantity']) : $product->get_min_purchase_quantity(), 
    )); 
    do_action('woocommerce_after_add_to_cart_quantity'); 
    ?> 
     <input type="hidden" name="add-to-cart" value="<?php echo absint($product->get_id()); ?>" /> 
     <input type="hidden" name="product_id" value="<?php echo absint($product->get_id()); ?>" /> 
     <input type="hidden" name="variation_id" class="variation_id" value="0" /> 
    </div> 
    <?php 
} 
// function add back quantities without button (simple product) 
function add_back_quantities_simple_products(){ 
    global $product; 
    if (! $product->is_purchasable()) return; 
    echo wc_get_stock_html($product); 
    if ($product->is_in_stock()) : ?> 
     <?php do_action('woocommerce_before_add_to_cart_form'); ?> 
     <form class="cart" method="post" enctype='multipart/form-data'> 
      <?php 
       // For WooCommerce Product add-ons (Update) 
       do_action('woocommerce_before_add_to_cart_button'); 
       do_action('woocommerce_before_add_to_cart_quantity'); 
       woocommerce_quantity_input(array(
        'min_value' => apply_filters('woocommerce_quantity_input_min', $product->get_min_purchase_quantity(), $product), 
        'max_value' => apply_filters('woocommerce_quantity_input_max', $product->get_max_purchase_quantity(), $product), 
        'input_value' => isset($_POST['quantity']) ? wc_stock_amount($_POST['quantity']) : $product->get_min_purchase_quantity(), 
       )); 
       do_action('woocommerce_after_add_to_cart_quantity'); 
      ?> 
     </form> 
    <?php 
     do_action('woocommerce_after_add_to_cart_form'); 
    endif; 
} 
// Replacing add to cart button and quantities by your custom button in Single product pages 
add_action('woocommerce_single_product_summary', 'conditionally_replacing_template_single_add_to_cart', 1, 0); 
function conditionally_replacing_template_single_add_to_cart() { 
    global $product, $post; 
    // Set HERE your product categories in the array 
    $categories = array('t-shirts', 'gloves'); 
    if(has_term($categories, 'product_cat')){ 
     // For variable product types 
     if($product->is_type('variable')){ 
      // Removing add to cart button and quantities 
      remove_action('woocommerce_single_variation', 'woocommerce_single_variation_add_to_cart_button', 20); 
      // Add back quantities without button 
      add_action('woocommerce_single_variation', 'add_back_quantities_variable_products', 20); 
     } 
     // For simple product types 
     else if($product->is_type('simple')) 
     { 
      // Removing add to cart button and quantities 
      remove_action('woocommerce_single_product_summary', 'woocommerce_template_single_add_to_cart', 30); 
      // Add back quantities without button 
      add_action('woocommerce_single_product_summary', 'add_back_quantities_simple_products', 30); 
     } 
    } 
} 

和任选的（对于档案页）：

// Replacing the button add to cart by a link to the product in Shop and archives pages 
// For variable and simple products 
add_filter('woocommerce_loop_add_to_cart_link', 'replace_loop_add_to_cart_button', 10, 2); 
function replace_loop_add_to_cart_button($button, $product ) { 
    // Set HERE your product categories in the array 
    $categories = array('t-shirts', 'gloves'); 
    // Only for simple products 
    if(! $product->is_type('variable')) return; 
    if(has_term($categories, 'product_cat', $product->get_id())){ 
     $button_text = __("View product", "woocommerce"); 
     $button = '<a class="button" href="' . $product->get_permalink() . '">' . $button_text . '</a>'; 
    } 
    return $button; 
} 

代码进入你的activ的function.php文件e儿童主题（或主题）或任何插件文件中。

此代码在WooCommerce 3+下测试并正常工作。