Book Image

Developing Extensions for Joomla! 5

By : Carlos M. Cámara Mora
5 (2)
Book Image

Developing Extensions for Joomla! 5

5 (2)
By: Carlos M. Cámara Mora

Overview of this book

Joomla! 5 is a groundbreaking CMS that helps you take a significant leap into the world of content management systems. Joomla! 5 features a variety of impressive new features that align with current web standards and enable you to experience lightning-fast performance for optimal web page optimization, leverage the new code architecture, and tap into the WebService API, among others. This book takes you on a journey of extending Joomla's capabilities by developing your own extensions. The chapters not only explain the key concepts behind Joomla's architecture but also equip you with the latest techniques for crafting components and plugins. You’ll discover how to leverage existing features within Joomla! to empower your extensions and create tailored solutions. The book takes you from the initial stages of planning your extension development to a fully featured finished product. As you advance, you'll learn invaluable techniques for testing your extension, addressing common issues, and preparing it for publication. The concluding chapters of this comprehensive guide teach you how to test your extension for common issues, along with how to publish the extension for everyone to use. By the end of this book, you’ll have the confidence and skills to complete the cycle of extension development.
Table of Contents (21 chapters)
1
Part 1: Developing Components
8
Part 2: Developing Modules and Plugins
12
Part 3: Extending Templates
15
Part 4: Distributing Your Extensions

Writing data from your Web Service – adding a POST endpoint to your component

We have defined two endpoints so far: the v1/invoices and v1/projects endpoints. For both endpoints, we have enabled the POST request type so that users can create projects (implicit when using the createCRUDRoutes() method) and invoices (we explicitly added the POST route in our WebServices plugin).

In the previous section, we already added the controller to handle projects. The Joomla! FrameworkTM is really useful when we abide by its structure and you may just try to create a project using the POST request. We can test this by creating a post.php script as we did with the get.php script. So, create the Scripts/api/post.php file with the following content:

<?php
if (extension_loaded('curl') == false) {
    throw new \Exception('curl not installed');
}
$url = 'https://YourSite.com/api/v1/projects/';
$data = array(
    ...