Programming

Interactive Bash script for managing themes in Magento 2

Do you remember, how many times you did something that was time consuming and/or required certain amount of steps to achieve your goal? After some time you had to repeat the whole process… And again… And again… I am pretty sure you came to an idea, “Wouldn’t it be really useful if I can somehow simplify the process?” Yes, you are correct, the same question troubled me when trying to figure out how the make my life easier when creating a custom theme. Unlike Magento 1, Magento 2 has a different (and more complex) way of setting up themes, so I started developing a Bash script that will make my life easier. Hopefully, yours as well.

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Magento 2 Controllers

Controllers in Magento 2, like on other PHP MVC frameworks, are important part of Mvc flow. In Magento 2 there are lots of changes in controllers, for example; how they are structured and how they work compared with Magento 1. If you are familiar with Magento 1 controllers, then you know they can have multiple actions (class methods). In Magento 2 controllers have only one method (execute) that will be called by front controller. This article covers controller basics, matching flow, controller types (admin and frontend), changes on existing controllers, instructions to create custom controllers and an example how to create a few controllers.

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Routing in Magento 2

We can say that routing in Magento is one of the most important parts. Complete application (Magento 2) flow depends on processing URL request and router classes which are responsible for matching and processing that requests. This article covers routers flow in Magento 2 and analyses some routers that come with default installation. Also it will be shown how to create one custom router. It will be mentioned how routers match action (Controller class), and more info about Controllers will be covered in a separated article.

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Implementing payment gateway in Magento 2

This is a revised article originally written in September 2014 when I started to play with Magento 2 for the first time. Since there were a lot of changes in Magento 2, this article also needed some refreshment. We will glance over the backend, and proceed with the development of a simple module. For this task, I picked up the payment gateway API integration. This relatively simple task will help us demonstrate some key changes in Magento 2.

More precisely, we will be focusing on implementation of Stripe payment gateway. Even though Stripe has a rich set of features, here we will be focusing only on most basic functionalities to get you started with Magento 2 extension development.

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Basics of dependency injection and its usage in Magento 2

One of the biggest changes in Magento 2 is the usage of dependency injection design pattern. With this pattern, a lot has been changed inside codebase, and many new things have been introduced. In this article, I will try to explain the very basics of this design pattern, and its implementation in Magento 2 to help those who are beginners in the field of dependency injection.

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