Part of what makes WordPress so versatile is its powerful plugin system, which makes it incredibly easy to add functionality. In this article, Emerson Loustau will walk you through how he made GitHub Pipeline, a plugin that allows you to display data from the GitHub API on WordPress pages using shortcodes. By the end of this article you will have a clear understanding of the moving pieces involved in creating a WordPress plugin that consumes third-party service APIs, and hopefully you are inspired to write your own WordPress API plugin!
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Recently, with the creation of modern web frameworks such as AngularJS and Ember, we’ve seen a push to render on the client and only use a server for an API. We’re now seeing a possible return or, rather, more of a combination of both architectures happening. Web architecture definitely goes through cycles. We started out rendering everything on the server and shipping it down to the client. Then, JavaScript came along, and we started using it for simple page interactions. At some point, JavaScript grew up and we realized it could be used to build large applications that render all on the client and that use the server to retrieve data through an API.
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Successful web accessibility is about anticipating the different needs of all sorts of people, understanding your fellow web users and the different ways they consume information. Armed with this understanding, accessibility becomes a cold, hard technical challenge. How do assistive technologies present a web application to make it accessible for their users? Where do they get the information they need? One of the keys is a technology known as the accessibility API.
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As developers and designers it’s our job to make the web welcoming, not overwhelming. The HTML5 Page Visibility API is used effectively in recent projects by Active Theory, such as their work for Under Armor and A Spacecraft For All: click to another tab and you’ll find that the multimedia presentation pauses and the music fades away. This behavior typifies what I like to call the “polite web”: sites that are considerate of users’ attention, bandwidth and abilities.
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AJAX calls do not cover updates from the server, which are needed for the modern real-time and collaborative web. PubSub (as in “publish and subscribe”) is an established messaging pattern that achieves this. In this article, Alexander Gödde will look at precisely how PubSub solves the updating problem, and he’ll look at one particular solution (the WAMP protocol) that integrates both the calling of procedures on the server and PubSub into a single API.
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Ruth John has met some resistance when talking about this API. People either can’t see a need for it with the web, or they would feel uncomfortable talking to their device — both valid views. However, he hopes he will inspire you to at least give it a go and think about it the next time you are building something. Start welcoming speech: It might be just what you’re listening for.
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In the wake of so much “CSS versus JavaScript animation” infighting, a new API specifically for web animation is coming out that might just unite both camps. In 2014, Rachel Nabors had the chance to travel the world to talk about using animation in user interfaces and design. She met and interviewed dozens of people who use and champion both CSS and JavaScript. What you’re about to read is purely observational and as unbiased an account as you will be able to find on the subject of web animation.
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The process of telling a computer how to perform a task, such as generating a web page, is what web developers commonly call “programming,” but it’s only a subset of programming: imperative programming. There’s another type: declarative programming. With it, you tell a computer what, not how. This subtle shift in approach to programming has broad effects on how you build software, especially how you build the future web. So, let’s take a moment to investigate declarative programming and the web you can build with it.
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After a decade of JavaScript library work, the progressive-enhancement revolution, the advent of polyfills, and the effort to birth the “Web Components” and “Shadow DOM” specifications have taught us surprising lessons: In every period, being able to use features in both high- and low-level forms has always been desirable. HTML is great, until it isn’t. And JavaScript-only has predictable drawbacks. Thinking that there is a “right way” to build new Web features is seductive. Turns out, it’s not that simple.
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Are you fascinated by dynamic data? Do you go green with envy when you see tweets pulled magically into websites? Trust me, I’ve been there.
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