Book Image

Getting Started with Magento Extension Development

By : Branko Ajzele
Book Image

Getting Started with Magento Extension Development

By: Branko Ajzele

Overview of this book

Modules, are a group of php and xml files meant to extend the system with new functionality, or override core system behavior. Most of the base Magento system is built using the module system, so you can see why they are an important feature for this rich open-source e-commerce solutions. This book explores key module development techniques and teaches you to modify, understand and structure your modules making it easy for you to get a strong foundation for clean and unobtrusive Magento module development. Getting Started with Magento Extension Development is a practical, hands-on guide to building Magento modules from scratch. This book provides an in depth introduction and helps you discover features such as; blocks, controllers, models, configuration files, and other crucial elements which contribute to the Magento architecture. This book introduces the you to real-world modules and helps provide a strong foundation which you need to become a professional Magento module developer. The book further explores best practices and tips and tricks offering you the ultimate go to guide. Getting Started with Magento Extension Development focuses on three areas. First you are guided through the entire Magento structure, where each important directory or file is explored in detail. Then the essence of the module structure and development is explained through the detailed coverage of models, blocks, controllers, configuration, and other files that manifest a single module. Finally, a detailed set of instructions is given for building four real-world modules, including a payment and shipping module.
Table of Contents (13 chapters)
Getting Started with Magento Extension Development
About the Author
About the Reviewers

Payment methods

There are several unofficially divided types of payment method implementations such as redirect payment, hosted (on-site) payment, and an embedded iframe. Two of them stand out as the most commonly used ones:

  • Redirect payment: During the checkout, once the customer reaches the final ORDER REVIEW step, he/she clicks on the Place Order button. Magento then redirects the customer to specific payment provider website where the customer is supposed to provide the credit card information and execute the actual payment. What's specific about this is that prior to redirection, Magento needs to create the order in the system, and it does so by assigning this new order a Pending status. Later, if the customer provides the valid credit card information on the payment provider website, the customer gets redirected back to the Magento success page. The main concept to grasp here is that the customer might just close the payment provider website and never return to your store, leaving...