Форум

public function getVatRate()
{
  $vatRate = 0;

  $service = $this->getDelivery();
 
  if ($service)
  {
   if (!Main\Loader::includeModule('catalog'))
   {
    return $vatRate;
   }

   $vatId = $service->getVatId();
  
   if ($vatId <= 0)
   {
    return $vatRate;
   }

   $dbRes = VatTable::getById($vatId);
   $vatInfo = $dbRes->fetch();
   if ($vatInfo)
   {
    $vatRate = $vatInfo['RATE'] / 100;
   }
  }

  return $vatRate;
}

$vatInfo = $dbRes->fetch();
if ($vatInfo)
{
  $vatRate = $vatInfo['RATE'] / 100;
}

$vatRate = is_null($vatInfo['RATE']) ? $vatInfo['RATE'] : $vatInfo['RATE'] / 100;