Assume that PayPal has presented a new API for online purchasing that you are going to use. Which class should you extend for doing that?
A) Mage_Sales_Model_Quote_Payment
B) Mage_Payment_Model_lnfo
C) Mage_Payment_Model_Method_Abstract
D) Mage_Sales_Model_Order_Payment

Question

Quizplus · Accepted Answer

Mage_Payment_Model_Method_Abstract is the class that should be extended when creating a new payment method in Magento. It provides the necessary framework and methods to integrate with payment APIs like PayPal.

Assume That PayPal Has Presented a New API for Online