PHP: The "Right" Way
PHP: The "Right" Way
Your guide to PHP best practices, coding standards, and authoritative tutorials.
About the Book
There’s a lot of outdated information on the Web that leads new PHP users astray, propagating bad practices and insecure code. PHP: The Right Way is an easy-to-read, quick reference for PHP popular coding standards, links to authoritative tutorials around the Web and what the contributors consider to be best practices at the present time.
There is no canonical way to use PHP. This book aims to introduce new PHP developers to some topics which they may not discover until it is too late, and aims to give seasoned pros some fresh ideas on those topics they’ve been doing for years without ever reconsidering. This ebook will also not tell you which tools to use, but instead offer suggestions for multiple options, when possible explaining the differences in approach and use-case.
This is a living document and will continue to be updated with more helpful information and examples as they become available.
License
About the Editors
Table of Contents
-
1. Getting Started
- 1.1 Use the Current Stable Version (7.0)
- 1.2 Built-in web server
- 1.3 Mac Setup
- 1.4 Windows Setup
- 2. Code Style Guide
-
3. Language Highlights
- 3.1 Programming Paradigms
- 3.2 Namespaces
- 3.3 Standard PHP Library
- 3.4 Command Line Interface
- 3.5 Xdebug
-
4. Dependency Management
- 4.1 Composer and Packagist
- 4.2 PEAR
-
5. Coding Practices
- 5.1 The Basics
- 5.2 Date and Time
- 5.3 Design Patterns
- 5.4 Working with UTF-8
-
6. Dependency Injection
- 6.1 Basic Concept
- 6.2 Complex Problem
- 6.3 Containers
- 6.4 Further Reading
-
7. Databases
- 7.1 MySQL Extension
- 7.2 PDO Extension
- 7.3 Interacting with Databases
- 7.4 Abstraction Layers
-
8. Templating
- 8.1 Benefits
- 8.2 Plain PHP Templates
- 8.3 Compiled Templates
- 8.4 Further Reading
-
9. Errors and Exceptions
- 9.1 Errors
- 9.2 Exceptions
-
10. Security
- 10.1 Web Application Security
- 10.2 Password Hashing
- 10.3 Data Filtering
- 10.4 Configuration Files
- 10.5 Register Globals
- 10.6 Error Reporting
-
11. Testing
- 11.1 Test Driven Development
- 11.2 Behavior Driven Development
- 11.3 Complementary Testing Tools
-
12. Servers and Deployment
- 12.1 Platform as a Service (PaaS)
- 12.2 Virtual or Dedicated Servers
- 12.3 Shared Servers
- 12.4 Building and Deploying your Application
-
13. Virtualization
- 13.1 Vagrant
- 13.2 Docker
-
14. Caching
- 14.1 Opcode Cache
- 14.2 Object Caching
-
15. Documenting your Code
- 15.1 PHPDoc
-
16. Resources
- 16.1 From the Source
- 16.2 People to Follow
- 16.3 Mentoring
- 16.4 PHP PaaS Providers
- 16.5 Frameworks
- 16.6 Components
- 16.7 Other Useful Resources
- 16.8 Video Tutorials
- 16.9 Books
-
17. Community
- 17.1 PHP User Groups
- 17.2 PHP Conferences
- 17.3 ElePHPants
Causes Supported
Electronic Frontier Foundation
Defending your civil liberties in a digital world.
https://www.eff.org/Based in San Francisco, EFF is a donor-supported membership organization working to protect fundamental rights regardless of technology.
The Leanpub 60-day 100% Happiness Guarantee
Within 60 days of purchase you can get a 100% refund on any Leanpub purchase, in two clicks.
See full terms
Do Well. Do Good.
Authors have earned$11,223,750writing, publishing and selling on Leanpub, earning 80% royalties while saving up to 25 million pounds of CO2 and up to 46,000 trees.
Learn more about writing on Leanpub
Free Updates. DRM Free.
If you buy a Leanpub book, you get free updates for as long as the author updates the book! Many authors use Leanpub to publish their books in-progress, while they are writing them. All readers get free updates, regardless of when they bought the book or how much they paid (including free).
Most Leanpub books are available in PDF (for computers), EPUB (for phones and tablets) and MOBI (for Kindle). The formats that a book includes are shown at the top right corner of this page.
Finally, Leanpub books don't have any DRM copy-protection nonsense, so you can easily read them on any supported device.
Learn more about Leanpub's ebook formats and where to read them
Top Books
- #1
OpenIntro Statistics
David Diez, Christopher Barr, Mine Cetinkaya-Rundel, and OpenIntroA complete foundation for Statistics, also serving as a foundation for Data Science.
Leanpub revenue supports OpenIntro (US-based nonprofit) so we can provide free desk copies to teachers interested in using OpenIntro Statistics in the classroom and expand the project to support free textbooks in other subjects.
More resources: openintro.org.
- #2
Everyday Rails - RSpecによるRailsテスト入門
Junichi Ito (伊藤淳一) and Aaron SumnerRSpecを使ってRailsアプリケーションに信頼性の高いテストを書く実践的なアドバイスを提供します。詳細で丁寧な説明は本書のオリジナルコンテンツです。また、説明には実際に動かせるサンプルアプリケーションも使用します。本書は2022年版にアップデートされ、Rails 7.0やRSpec Rails 5.0といった新しい環境に対応しています！さあ、自信をもってテストできるようになりましょう！
- #3
Concurrency with Modern C++
Rainer GrimmC++11 is the first C++ standard that deals with concurrency. The story goes on with C++17, C++20, and will continue with C++23.
I'll give you a detailed insight into the current and the upcoming concurrency in C++. This insight includes the theory and a lot of practice.
- #4
Ansible for DevOps
Jeff GeerlingAnsible is a simple, but powerful, server and configuration management tool. Learn to use Ansible effectively, whether you manage one server—or thousands.
- #5
C++20 - The Complete Guide
Nicolai M. JosuttisAll the new language and library features of C++20 (for those who know previous versions).
The book presents all new language and library features of C++20. Learn how this impacts day-to-day programming, to benefit in practice, to combine new features, and to avoid all new traps.
Buy early, pay less, free updates.
Other books:
- #6
Object Lifetime Puzzlers Book 1
Jason TurnerFUN C++ related programming puzzles!
- #7
Introducing EventStorming
Alberto BrandoliniThe deepest tutorial and explanation about EventStorming, straight from the inventor.
- #8
Understanding JavaScript Promises
Nicholas C. ZakasLearn all about JavaScript promises from veteran JavaScript author Nicholas C. Zakas.
- #9
Jetpack Compose internals
Jorge CastilloJetpack Compose is the future of Android UI. Master how it works internally and become a more efficient developer with it. You'll also find it valuable if you are not an Android dev. This book provides all the details to understand how the Compose compiler & runtime work, and how to create a client library using them.
- #10
Stratospheric
Tom Hombergs, Björn Wilmsmann, and Philip RiecksFrom Zero to Production with Spring Boot and AWS. All you need to know to get a Spring Boot application into production with AWS. No previous AWS knowledge required.
Go to stratospheric.dev for a tour of the contents.
Top Bundles
- #1
CCIE Service Provider Ultimate Study Bundle
2 Books
Piotr Jablonski, Lukasz Bromirski, and Nick Russo have joined forces to deliver the only CCIE Service Provider training resource you'll ever need. This bundle contains a detailed and challenging collection of workbook labs, plus an extensively detailed technical reference guide. All of us have earned the CCIE Service Provider certification... - #2
Software Architecture for Developers: Volumes 1 & 2 - Technical leadership and communication
2 Books
"Software Architecture for Developers" is a practical and pragmatic guide to modern, lightweight software architecture, specifically aimed at developers. You'll learn:The essence of software architecture.Why the software architecture role should include coding, coaching and collaboration.The things that you really need to think about before... - #4
Modern C++ Collection
3 Books
Get All about Modern C++C++ Standard Library, including C++20Concurrency with Modern C++, including C++20C++20Each book has about 200 complete code examples. Updates are included. When I update one of the books, you immediately get the updated bundle. You can expect significant updates to each new C++ standard (C++23, C++26, .. ) and also... - #6
The Python Craftsman
3 Books
The Python Craftsman series comprises The Python Apprentice, The Python Journeyman, and The Python Master. The first book is primarily suitable for for programmers with some experience of programming in another language. If you don't have any experience with programming this book may be a bit daunting. You'll be learning not just a programming... - #9
Linux Administration Complet
4 Books
Ce lot comprend les quatre volumes du Guide Linux Administration :Linux Administration, Volume 1, Administration fondamentale : Guide pratique de préparation aux examens de certification LPIC 1, Linux Essentials, RHCSA et LFCS. Administration fondamentale. Introduction à Linux. Le Shell. Traitement du texte. Arborescence de fichiers. Sécurité...
