October 2017
Intermediate to advanced
566 pages
14h 31m
English
Content preview from Drupal 8 Module Development
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The render pipeline
In Chapter 1, Developing for Drupal 8, when we outlined a high level example of how Drupal 8 handles a user request in order to turn it into a Response, we touched on the render pipeline. So, let's see what this is about, as there are essentially two render pipelines to speak of--the Symfony render pipeline and the Drupal one.
As you know, Drupal 8 uses many Symfony components, one of which being the HTTPKernel component (http://symfony.com/doc/current/components/http_kernel.html). Its main role is to turn a user request (built from PHP super globals into a Request object) into a standardized response object that gets sent back to the user. These objects are defined in the Symfony HTTP Foundation component (http://symfony.com/components/HttpFoundation) ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.