Duplicate products in the cart without increasing the quantity in WooCommerce

[sebastian-moran]

Duplicate products in the cart without increasing the quantity in WooCommerce.

Snippet Type

Execute on Child Sites

Snippet

add_filter('woocommerce_update_cart_action_cart_updated', 'on_action_cart_updated');

function on_action_cart_updated( $cart_updated ) {

    if ( WC()->cart ) {

        $cart_items = WC()->cart->get_cart();

        foreach ( $cart_items as $key => $cart_item ) {
            if ( $cart_item && 5 <= $cart_item['quantity'] ) {
                $unique_key = md5( microtime().rand() );
                $duplicate_item = $cart_item;
                $duplicate_item['key'] = $unique_key;
                $duplicate_item['quantity'] = 1;

                $item_object = $cart_item['data'];
                $item_object->add_meta_data('duplicated','yes');

                $_product = wc_get_product( $cart_item );
                error_log( $_product->get_type() );
//                $product =  new WC_Product_Simple();
//                $product->set_title('')
//                //$item_object->get_meta_data('duplicated');
//
//                WC()->cart->add_to_cart( $cart_item['product_id'], 1, 0, 0, [], $unique_key);
                WC()->cart->add_to_cart($cart_item['product_id'],1);
//                WC()->cart->cart_contents[$unique_key] = $duplicate_item;
            }
        }
    }

    return $cart_updated;
}