Magento Payment flow
问题 I am working on implementing a new payment module for Magento and want to understand the core concept behind this logic. I know I have to extend from Mage_Payment_Model_Method_Abstract or any of its children classes, but my problem is when to use and how to use capture and authorize methods in my model. For example if I split the whole process in steps like this: User comes to the shopping cart and choses lets say some payment method which is gateway. The system intercepts the request,