如何在购物车页面中显示产品属性名称

Question

One of my favorite members helgatheviking , gave me a good solution of my previous question to remove the quantity field from cart page for specific product attribute . Below is the function given by her.

add_filter( 'woocommerce_cart_item_quantity', 'remove_cart_item_quantity', 10, 2 );
function remove_cart_item_quantity( $product_quantity, $cart_item_key ){
    $cart_item = WC()->cart->cart_contents[ $cart_item_key ];
    if( $cart_item['data']->is_type( 'variation' ) ){
        $attributes = $cart_item['data']->get_attributes();
        // var_dump( $attributes );
        if( array_key_exists( 'color', $attributes ) ){
            $product_quantity = '';
        }
    }
    return $product_quantity;
}

Now the $product_quantity; return a blank string.

Is it possible to show the name instead of Blank. $product_quantity = ''; What should I replace ? If Selected product has color Green The $product_quantity; should return green. EXAMPLE: $product_quantity = '$color'; How could I get the color string from product attribute which in the cart.

Answer 1

I Solve this actually $_pname = WC()->cart->get_item_data( $cart_item ); So you can use $product_quantity = str_ireplace( 'Choose Quantity:', '',$_pname) ;

add_filter( 'woocommerce_cart_item_quantity', 'remove_cart_item_quantity', 10, 2 );
function remove_cart_item_quantity( $product_quantity, $cart_item_key ){
    $cart_item = WC()->cart->cart_contents[ $cart_item_key ];
    if( $cart_item['data']->is_type( 'variation' ) ){
        $attributes = $cart_item['data']->get_attributes();
        $_pname = WC()->cart->get_item_data( $cart_item );
        if( array_key_exists( 'choose-quantity', $attributes ) ){
            $product_quantity = str_ireplace( 'Choose Quantity:', '',$_pname) ;
        }
    }
    return $product_quantity;
}

Output: