php - WooCommerce 根据产品类别替换购物车/结帐中的 "Available on backorder"

Question

我编写了一些代码，用于在基于产品类别的产品详细信息页面上显示自定义延期交货消息。

function custom_backorder_message( $text, $product ){
    if ( $product->managing_stock() && $product->is_on_backorder( 1 ) ) {

        if( has_term( 'bridal-line', 'product_cat' ) ) {
            $text = __( 'Your piece will be handcrafted for you. Upon order we will manufacture your piece of eternity. Sadly, we can not give you a timeline, due to Covid 19, but are expecting 5-7 weeks', 'text-domain' );
        }else {
            $text = __( 'This product is currently out of stock, but upon order we will handcraft your piece. Sadly, we can not give you a timeline, due to Covid 19, but are expecting 6-8 week.', 'text-domain' );
        }
    }
    return $text;
}
add_filter( 'woocommerce_get_availability_text', 'custom_backorder_message', 10, 2 );

现在，在购物车页面上显示“可延期交货”。我怎样才能在那里显示正确的延期交货信息？

任何帮助表示赞赏!

Answer 1

使用: woocommerce_cart_item_backorder_notification

Note that the third parameter ($product_id) is specified by has_term, this is because default the current post(ID) is used. However, if there are several products in the shopping cart, there are multiple IDs...

// Change backorder notification - Single product page
function custom_availability_text( $text, $product ) {
    // Returns whether or not the product is stock managed.
    if ( $product->managing_stock() && $product->is_on_backorder( 1 ) ) {
        // Check if the current post has any of given terms.
        if( has_term( 'bridal-line', 'product_cat' ) ) {
            $text = __( 'My first text', 'woocommerce' );
        } else {
            $text = __( 'My second text', 'woocommerce' );
        }
    }
    return $text;
}
add_filter( 'woocommerce_get_availability_text', 'custom_availability_text', 10, 2 );

// Change backorder notification - Shop page
function custom_cart_item_backorder_notification( $html, $product_id ){
    // Check if the current post has any of given terms.
    if ( has_term( 'bridal-line', 'product_cat', $product_id ) ) {
        $html = '<p class="backorder_notification">' . esc_html__( 'My first text', 'woocommerce' ) . '</p>';
    } else {
        $html = '<p class="backorder_notification">' . esc_html__( 'My second text', 'woocommerce' ) . '</p>';
    }

    return $html;
}
add_filter( 'woocommerce_cart_item_backorder_notification', 'custom_cart_item_backorder_notification', 10, 2 );