Which of the following will check whether the currently logged-in customer ever placed an order at the Magento store?

Upwork «Magento» Upwork test
1

  • $order = Mage::getModel(‘sales/order’)->getCollection() ->addAttributeToFilter(‘customer_id’,$session->getId()) ->getFirstItem(); if ($orders->getSizeValue()) { }

  • $orders = Mage::getResourceModel(‘sales/order_collection’) ->addFieldToSelect(‘*’) ->addFieldToFilter(‘entity_id’, $customer->getEntityId()); if ($orders->getSize()) { }

  • $orders = Mage::getResourceModel(‘sales/order_collection’) ->addFieldToFilter(‘customer_id’, $customer->getId()); if ($orders->getValue()) { }

  • $orders = Mage::getResourceModel(‘sales/order_collection’) ->addFieldToSelect(‘*’) ->addFieldToFilter(‘customer_id’, $customer->getId()); if ($orders->getSize()) { }

Варианты 2 и 4 равноценны.
Если тупой индус считает верным только один ответ, то надо дать ответ 4.