After adding a certain product to the cart I would like the user to be redirected to a different page. I have tried several snippets from around the web, but all of my conditional logic returns null or 0 when I enter it in functions.php. I have tried conditions based on the page, the product, and the category. This is the latest snippet I found from another answer on here and it's not working for me, any idea why?
add_filter ('add_to_cart_redirect', 'redirect_to_checkout');
function redirect_to_checkout() {
global $woocommerce;
//Get product ID
$product_id = (int) apply_filters('woocommerce_add_to_cart_product_id', $_POST['product_id']);
//Check if product ID is in a certain taxonomy
if( has_term( 'sidestix', 'product_cat', $product_id ) ){
//Get cart URL
$checkout_url = get_permalink(get_option('woocommerce_checkout_page_id'));
//Return the new URL
return $checkout_url;
}
}