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Developing Extensions for Joomla! 5

You're reading from   Developing Extensions for Joomla! 5 Extend your sites and build rich customizations with Joomla! plugins, modules, and components

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Product type Paperback
Published in Nov 2023
Publisher Packt
ISBN-13 9781804617991
Length 322 pages
Edition 1st Edition
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Author (1):
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Carlos M. Cámara Mora Carlos M. Cámara Mora
Author Profile Icon Carlos M. Cámara Mora
Carlos M. Cámara Mora
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Table of Contents (21) Chapters Close

Preface 1. Part 1: Developing Components
2. Chapter 1: Planning Your Component FREE CHAPTER 3. Chapter 2: Developing the Backend of a Basic Joomla! Component 4. Chapter 3: Developing the Frontend of a Basic Joomla! Component 5. Chapter 4: Creating Forms in Joomla! 6. Chapter 5: Harnessing the Power of Joomla! in Your Component 7. Chapter 6: Adding a Web Service API to Your Component 8. Part 2: Developing Modules and Plugins
9. Chapter 7: Developing a Module 10. Chapter 8: Developing a Joomla! Plugin 11. Chapter 9: Adding a CLI to Your Extension 12. Part 3: Extending Templates
13. Chapter 10: Creating Unique Web Applications with Template Overrides 14. Chapter 11: Creating a Child Template in Joomla! 15. Part 4: Distributing Your Extensions
16. Chapter 12: Testing Your Extensions 17. Chapter 13: Security Practices in Joomla! 18. Chapter 14: Distributing Your Joomla! Extensions 19. Index 20. Other Books You May Enjoy

Testing accessibility in our extensions

When you are not familiar with accessibility, you usually think of it as something people with disabilities need. But at any time in our lives, everyone will be in a position where the environment is not right and they cannot use their senses at full potential. Think, for instance, when you are checking your mobile phone under direct sunlight or when grabbing bags and need to perform a quick route check on your device. You will need a good interface that allows you to see correctly under low contrast and with minimum interaction as you can only use one hand properly.

The myth around accessibility in web development, which is that it is very expensive to deliver an accessible product, is far from true. When you abide by current web standards and use semantic HTML in your frontend, you can achieve a high level of accessibility.

This myth probably comes from the fact that there is not a good automatic way of testing accessibility. In a web...

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