[01.mrlast]

Hi
I wrote a code and said maybe someone needs it, and because it was a good template, I said I would write it for you too
You must add this code inside the function

And if the user forgets to order something like a drink, he will tell them that you have forgotten

add_action('woocommerce_before_cart', 'bbloomer_check_category_in_cart');
 
function bbloomer_check_category_in_cart() {
 
// Set $cat_in_cart to false
$cat_in_cart = true;
 
// Loop through all products in the Cart        
foreach ( WC()->cart->get_cart() as $cart_item_key => $cart_item ) {
 
    // If Cart has category "download", set $cat_in_cart to true
    if ( has_term( 'drink', 'product_cat', $cart_item['product_id'] ) ) {
        $cat_in_cart = false;
        break;
    }
}
   
// Do something if category "download" is in the Cart      
if ( $cat_in_cart ) {
 
// For example, print a notice
echo "<h1 style='background-color:red'>";
wc_print_notice( 'You forgot to order a drink!', 'notice' );
echo "</h1>";
 
// Or maybe run your own function...
// ..........
 
}
 
}
add_action( 'woocommerce_checkout_before_customer_details', 'webroom_check_if_product_category_is_in_cart' );
function webroom_check_if_product_category_is_in_cart() {
 
$cat_in_cart = true;
      
foreach ( WC()->cart->get_cart() as $cart_item_key => $cart_item ) {
 
    if ( has_term( 'drink', 'product_cat', $cart_item['product_id'] ) ) {
        $cat_in_cart = false;
        break;
    }
}
   
// Do something if the category is in the Cart      
if ( $cat_in_cart ) {
echo "<h1 style='background-color:red'>";
wc_print_notice( 'You forgot to order a drink!', 'notice' );
echo "</h1>";
}
}

[Althemist]

Hello 01.mrlast,

Thanks for sharing.

[01.mrlast]

You’re welcome <3

[Author]

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