Prevent environmental and oil fees for customer 999 with onlyTankCleaning attribute

services/nginx/app/objects/collected_order_invoices_o.php

@@ -654,7 +654,7 @@ class collected_order_invoices_o extends db
         // Get the user object
         $user = (new users_o())->getUserByCustomerNumber($this->customer_number->value());
         // Check if the user has the onlyTankCleaning attribute
-        if ($user->doesUserHaveAttribute('onlyTankCleaning')) {
+        if ($user->doesUserHaveAttribute('onlyTankCleaning') && (int)$user->customer_number->value() !== 999) {
             // Add the environmental fee & oil fees to the invoice draft
             $economic = new economic();
             $economic->invoices->draft->add_environmental_and_oil_fees(