April 2014
Intermediate to advanced
462 pages
10h 48m
English
Content preview from Building Web Apps with WordPressBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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.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.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.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.
Chapter 4. Themes
WordPress themes drive the frontend of your web app. In Chapter 1, we presented the analogy that WordPress themes are like views in a traditional MVC framework. The analogy isn’t perfect by any means, but themes and views are similar in that they both control the way your app will look and are where your designers will spend most of their time.
NThe WordPress community has put together a Theme Developer Handbook that is the definitive source for learning how to build themes for WordPress in a standards-based way. All theme developers should use that resource. This chapter will cover areas of theme development especially important to app developers.
Themes Versus Plugins
At some level, all source files in your themes and plugins are just .php files loaded at different times by WordPress. In theory, your entire app code could reside in one theme or one plugin. In practice, you’ll want to reserve your theme for code related to the frontend (views) of your website and use plugins for your app’s backend (models and controllers).
Where you decide to put some code will depend on whether you are primarily building a full app or an individual plugin or theme.
When Developing Apps
If you are building a full web app, basically one install of WordPress, you will have full access to the site and what themes and plugins are installed. Your code could go anywhere. Even so, you should follow some thought process when deciding if a particular feature should be coded as a module of your ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access
More than 5,000 organizations count on O’Reilly
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.