PayPal Checkout without Details and Subtotal - paypal

Question

I use the PayPal SDK for PHP and want to go to the checkout without showing details and total instead of subtotal (like on the picture left).
Thanks!
Example Picture
This is the Code i use.
$arrPrices = $this->getPrices();
$apiContext = $this->getApiContext();
$payer = new \PayPal\Api\Payer();
$payer->setPaymentMethod("paypal");
$arrItems = [];
$item = new \PayPal\Api\Item();
$item->setName($saveValues['title'])->setCurrency('EUR')->setQuantity(1)->setPrice($arrPrices['raw']);
$arrItems[] = $item;
$itemList = new \PayPal\Api\ItemList();
$itemList->setItems($arrItems);
$details = new \PayPal\Api\Details();
$details->setTax($arrPrices['tax'])->setSubtotal($arrPrices['raw']);
$amount = new \PayPal\Api\Amount();
$amount->setCurrency("EUR")->setTotal($arrPrices['total'])->setDetails($details);
$transaction = new \PayPal\Api\Transaction();
$transaction->setAmount($amount)->setItemList($itemList)->setDescription("Vielen Dank für Deine Buchung & bis bald!");
$redirectUrls = new \PayPal\Api\RedirectUrls();
$url = \Environment::get('url') . '/' . $GLOBALS['SCRIPT_URL'];
$redirectUrls->setReturnUrl("$url?success=true")->setCancelUrl("$url?success=false");
$payment = new \PayPal\Api\Payment();
$payment->setIntent("sale")->setPayer($payer)->setRedirectUrls($redirectUrls)->addTransaction($transaction);
try {
$payment->create($apiContext);
}
catch (\Exception $ex) {
return $ex->getData();
}
return $payment->getApprovalLink();

Answer 1

If you don't provide the details you will not see the details ? there isn't a way by which you will provide the details and then not have display it on the paypal approval page (of which you are showing the screen shot)