当产品已经在购物车中并且产品标签为buynow时，将“添加到购物车”按钮文本更改为“添加” - Change Add to cart button text to Added when product already in cart and product tag is buynow

Change Add to cart button text to Added when product already in cart and product tag is buynow

当产品已经在购物车中时，我想将添加到购物车文本更改为Added，当产品标签为buynow时，将添加到车按钮文本更改为立即购买。

这是我的代码：

/**
 * Change the add to cart text on single product pages
 */
add_filter('woocommerce_product_single_add_to_cart_text', 'woo_custom_cart_button_text');
function woo_custom_cart_button_text() {
global $woocommerce;    
    foreach( WC()->cart->get_cart() as $cart_item_key => $values ) {
        $_product = $values['data'];
        if( get_the_ID() == $_product->id ) {
            //return __('&#10003; Added', 'woocommerce');
            return __('Added', 'woocommerce');
        }
    }
    //return __('Add to cart', 'woocommerce');
    if ( has_term( 'buynow', 'product_tag', $_product->id ) ) :
            return __( 'Buy Now', 'woocommerce' );
        else:
            return __( 'Add to Cart', 'woocommerce' );
        endif;
}
/**
 * Change the add to cart text on product archives
 */
add_filter( 'woocommerce_product_add_to_cart_text', 'woo_archive_custom_cart_button_text' );
function woo_archive_custom_cart_button_text() {
global $woocommerce;    
    foreach( WC()->cart->get_cart() as $cart_item_key => $values ) {
        $_product = $values['data'];
        if( get_the_ID() == $_product->ID ) {
            //return __('&#10003; Added', 'woocommerce');
            return __('Added', 'woocommerce');
        }
    }
    //return __('Add to cart', 'woocommerce');
    if ( has_term( 'buynow', 'product_tag', $_product->ID ) ) :
            return __( 'Buy Now', 'woocommerce' );
        else:
            return __( 'Add to Cart', 'woocommerce' );
        endif;
}

我的代码完全适用于单个产品页面，但不适用于产品归档页面。

任何人对此都有解决方案/建议，请分享。提前谢谢。

对对象$_product使用id而不是ID！

尝试使用var_dump()查看比较的值。您会看到$_product->ID是空的。

最后它的工作

这是我在wooccommerce/lop/add-to-cart.php中放入的代码

global $product;
foreach( WC()->cart->get_cart() as $cart_item_key => $values ) {
        $_product = $values['data'];
        if( get_the_ID() == $_product->id ) {
            $incart[] = $_product->id;
        }
    }
if (in_array($product->id, $incart, true)) {
    $output = 'Added';
}elseif(in_array($product->id, $incart, true) && has_term( 'buynow', 'product_tag', $_product->id )){
     $output = 'Added';
}elseif ( has_term( 'buynow', 'product_tag', $product->id ) ){
    $output = 'Buy Now';
}else{
$output = 'Add to cart';
}