How to display Woocommerce product attributes?

Question

WordPress

Greetings! How to get an array with product attributes on the checkout page? To further compare it and prohibit payment for goods with a certain attribute.

Task: if there are goods in the cart with the attribute color=red, then hide the PayPal payment method.

Answer 1

I'm trying to do this:

add_filter('woocommerce_available_payment_gateways', 'conditional_payment_gateways', 10, 1);
function conditional_payment_gateways( $available_gateways ) {
foreach (WC()->cart->get_cart() as $cart_item_key => $cart_item ) {
$prod_variable = $prod_simple = $prod_subscription = false;
// Get the WC_Product object
$product = wc_get_product($cart_item['product_id']);
// Get the product types in cart (example)
if($product->get_attributes('color') == 'red') $prod_simple = true;
}
// Remove Cash on delivery (cod) payment gateway for simple products
if($prod_simple)
unset($available_gateways['cod1']); // unset 'cod'
// Remove Paypal (paypal) payment gateway for variable products
return $available_gateways;
}

Doesn't work, it looks like I'm not reading the product attribute correctly
if($product->get_attributes('color') == 'red') $prod_simple = true;
Tell me how is it right?

Answer 2

Maybe not quite right, but...
https://webreason.ru/vyvod-atributov-tovara-woocom...