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Key benefits

*Learn how to change and extend WordPress to perform virtually any task

*Explore the plugin API through approachable examples and detailed explanations

*Mold WordPress to your project’s needs or transform it to benefit the entire community

Description

WordPress is a popular, powerful, and open Content Management System. Learning how to extend its capabilities allows you to unleash its full potential, whether you're an administrator trying to find the right extension, a developer with a great idea to enhance the platform for the community, or a website developer working to fulfill a client's needs. This book shows readers how to navigate WordPress' vast set of API functions to create high-quality plugins with easy-to-configure administration interfaces. With new recipes and materials updated for the latest versions of WordPress 4.x, this second edition teaches you how to create plugins of varying complexity ranging from a few lines of code to complex extensions that provide intricate new capabilities. You'll start by using the basic mechanisms provided in WordPress to create plugins and execute custom user code. You will then see how to design administration panels, enhance the post editor with custom fields, store custom data, and modify site behavior based on the value of custom fields. You'll safely incorporate dynamic elements on web pages using scripting languages, and build new widgets that users will be able to add to WordPress sidebars and widget areas. By the end of this book, you will be able to create WordPress plugins to perform any task you can imagine.

What you will learn

*Discover how to register user callbacks with WordPress, forming the basis of plugin creation

*Explore the creation of administration pages and adding new content management sections through custom post types and custom database tables

*Improve your plugins by customizing the post and page editors, categories and user profiles, and creating visitor-facing forms

*Make your pages dynamic using Javascript, AJAX and adding new widgets to the platform

*Learn how to add support for plugin translation and distribute your work to the WordPress community

What do you get with eBook?

Instant access to your Digital eBook purchase

Download this book in EPUB and PDF formats

Access this title in our online reader with advanced features

DRM FREE - Read whenever, wherever and however you want

AI Assistant (beta) to help accelerate your learning

Frequently bought together

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Total € 112.97

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Amazon verified reviews

Toddd L. Tomlinson Sep 25, 2019

The switch from Drupal to Wordpress has been fairly painless thanks to this book! I was off and running and building plugins on the first day of my Wordpress adventures. A great book with just the right information in the right format.

Amazon Verified review

patrick kellogg Aug 10, 2018

This book is super. It is packed with info and from it I quickly wrote a certificate tracker for LearnDash LMS based on the bug tracker. The author explains everything in detail and the code is organized properly so its a snap to activate the next plugin in the series as you ramp up. Highly recommended.

Maxime Jobin May 04, 2018

I usually never use books/ebooks when reading about software development. I have to admit that the way the book is structured and how easy the examples are built makes it a "reference book" I really enjoyed. I loved how many examples there is and the fact they are linked to practical use cases. Any developer that starts developing plugins for WordPress should buy it.

Bruno P. Aug 10, 2019

good seller, good product

Mark Mar 14, 2019

This book is for developers who know at least some PHP. After my company abruptly decided to switch to Wordpress for their news site this book gave me a quick ramp up to be able to show I know something about plugins quickly. It's a good intro for developers to WordPress Plugins by showing some real-world examples.

WordPress Plugin Development Cookbook: Create powerful plugins to extend the world's most popular CMS , Second Edition

What do you get with eBook?