


For example, a database abstraction layer (DAL) is a must-have for any PHP application, but there was no standard library or package, so many people ended up developing their own.Ĭertainly, there were a lot of options available at that time, but it was difficult to add dependencies, to keep track of them, and to manage your application in the long run. In the past, it was harder to add libraries to PHP, which led to a lot of reinventing the wheel for common features. If you’ve been coding in PHP for some time, you'll be aware of how PHP libraries can help save work and make code reusable. In this article, we’ll look at the ins and outs of Composer and how to install it and use it in your day-to-day PHP development. Today, we’re going to discuss one of the most important tools in PHP: the dependency manager Composer.
