In WooCommerce I am using some code from this answer:
Set WooCommerce cart item price to zero if the product has already been bought
It works great with one product, but I would like to make it work with several products.
So the code below, for a specific product, change the cart item price to $0.00
if customer has already purchased and if not the price is set to $100
(for the first purchase):
add_action( 'woocommerce_before_calculate_totals', 'conditionally_change_cart_items_price', 10, 1 );
function conditionally_change_cart_items_price( $cart_object ) {
if ( is_admin() && ! defined( 'DOING_AJAX' ) )
return;
$targeted_product_id = 1107;
// Set Here your custom price (1st purshase)
$custom_price = 100; // First purshase for product ID 1092
// Detecting if customer has already bought The targeted product (1092)
if( is_user_logged_in() ){
$customer = wp_get_current_user();
$customer_id = $customer->ID; // customer ID
$customer_email = $customer->email; // customer email
if( wc_customer_bought_product( $customer_email, $customer_id, $targeted_product_id) )
$custom_price = 0; // Set to 0 for other purchases (product ID 1092)
}
foreach ( $cart_object->get_cart() as $cart_item ) {
// When targeted product is in cart we change the price
if ( $cart_item['product_id'] == $targeted_product_id ) {
// Woocommerce 3+ compatibility
if ( version_compare( WC_VERSION, '3.0', '<' ) )
$cart_item['data']->price = $custom_price;
else
$cart_item['data']->set_price( $custom_price );
}
}
}
How could I make it work for multiple defined products (instead of one actually)?