Question

有没有办法为所有产品添加默认送货类？我有一个发货类，需要一种自动方式，在创建产品时将该类添加到所有产品，而不必不断添加发货类。

Answer 1

许多解决方案

有两种解决方案：

首先在购物车总数之前动态添加术语（添加到您的functions.php）

add_action('woocommerce_before_calculate_totals' , 'add_shipping_terms_before_totals' , 10, 1);

function add_shipping_terms_before_totals(WC_Cart $wc_cart){

    if( count($wc_cart->get_cart()) == 0 ){
        return;
    }

    // Here you need to edit the slug_to_edit with your custom slug
    $shipping_terms = get_term_by( 'slug', 'slug_to_edit', 'product_shipping_class' );

    // If can't find the terms, return
    if( empty($shipping_terms) ){
        return;
    }


    foreach( $wc_cart->get_cart() as $item){
        $product = new WC_Product( $item['product_id'] );

        $product_shipping_class = $product->get_shipping_class();

        if( !empty($product_shipping_class) ){
            continue;
        }

        wp_set_post_terms( $product->id, array( $shipping_terms->term_id ), 'product_shipping_class' );
    }

}

或者，您可以添加一个可在添加产品时手动触发的功能：

if( isset($_GET['update_products']) && is_super_admin() ){
    add_action( 'init', 'add_shipping_terms_on_all_products' );
}

function add_shipping_terms_on_all_products(){
    global $wpdb;

    // Here you need to edit the slug_to_edit with your custom slug
    $shipping_terms = get_term_by( 'slug', 'slug_to_edit', 'product_shipping_class' );

    // If can't find the terms, return
    if( empty($shipping_terms) ){
        return;
    }

    // Request all product
    $products = $wpdb->get_results( "
        SELECT p.ID as ID
        FROM wp_posts AS p
        WHERE p.post_status   = 'publish'
        AND p.post_type     = 'product'
        " );

    foreach($products as $_product){
        $product = new WC_Product($_product->ID);

        $product_shipping_class = $product->get_shipping_class();

        if( !empty($product_shipping_class) ){
            continue;
        }

        wp_set_post_terms( $product->id, array( $shipping_terms->term_id ), 'product_shipping_class' );
    }

}

然后你必须触发：

 http://yoururl?update_products

作为管理员。

不要忘记使用您的运输类slug编辑slug_to_edit

Woocommerce为所有产品添加默认运送类

1 个答案: