Thanks to its ease of use, PHP is a highly popular programming language used on over 78% of all web servers connected to the Internet. PHP 8 Programming Tips, Tricks, and Best Practices will help you to get up-to-speed with PHP 8 quickly. The book is intended for any PHP developer who wants to become familiar with the cool new features available in PHP 8, and covers areas where developers might experience backward compatibility issues with their existing code after a PHP 8 update. The book thoroughly explores best practices, and highlights ways in which PHP 8 enforces these practices in a much more rigorous fashion than its earlier versions.
You'll start by exploring new PHP 8 features in the area of object-oriented programming (OOP), followed by enhancements at the procedural level. You'll then learn about potential backward compatible breaks and discover best practices for improving performance. The last chapter of the book gives you insights into PHP async, a revolutionary new way of programming, by providing detailed coverage and examples of asynchronous programming using the Swoole extension and Fibers.
By the end of this PHP book, you'll not only have mastered the new features, but you'll also know exactly what to watch out for when migrating older PHP applications to PHP 8.
publication date
2021-08-27
what you will learn
Gain a comprehensive understanding of the new PHP 8 object-oriented features
Discover new PHP 8 procedural programming enhancements
Understand improvements in error handling in PHP 8
Identify potential backward compatibility issues
Avoid traps due to changes in PHP extensions
Find out which features have been deprecated and/or removed in PHP 8
Become well-versed with programming best practices enforced by PHP 8
key features
Get the hang of all the new features introduced in PHP 8 * Learn how to detect potential code breaks and keep your application code running smoothly in PHP 8 * Explore an exciting new trend - asynchronous PHP programming using Swoole and Fibers
approach
Complete with step-by-step explanations of essential concepts and practical examples. You begin by learning about new PHP 8 features. In every chapter you find guidance on how to avoid potential code failure when updating older PHP code to PHP 8. Finally, you end up mastering PHP 8 to achieve maximum performance and efficiency.
audience
This book is for PHP developers at all levels who have experience in PHP 5 or above. If you're just getting started with PHP, you'll find the code examples useful for learning the language. Developers who have worked for a few months on one or more PHP projects will be able to apply the tips and techniques to the code at hand, while those with many years of PHP experience are sure to appreciate the concise coverage of new PHP 8 features.
short description
This PHP programming guide quickly brings you up to speed with the changes introduced in PHP 8 and offers insights into the pitfalls of the earlier versions of PHP. By the end of this book, you'll have learned how to avoid nasty code failure and how to develop code using a new paradigm, asynchronous programming, which is fully supported by PHP 8.
subtitle
A practical guide to PHP 8 features, usage changes, and advanced programming techniques
keywords
Learn PHP, PHP 8, OOP, Error Handling, Object Oriented Programming, PHP Programming language, PHP Web developers, PHP, PHP Techniques, Javascript, PHP best practices, Tips for PHP developers, web techniques in PHP, PHP OOP
Product ISBN
9781801071871
