Book Image

Mastering PHP 7

By : Branko Ajzele
Book Image

Mastering PHP 7

By: Branko Ajzele

Overview of this book

PHP is a server-side scripting language that is widely used for web development. With this book, you will get a deep understanding of the advanced programming concepts in PHP and how to apply it practically The book starts by unveiling the new features of PHP 7 and walks you through several important standards set by PHP Framework Interop Group (PHP-FIG). You’ll see, in detail, the working of all magic methods, and the importance of effective PHP OOP concepts, which will enable you to write effective PHP code. You will find out how to implement design patterns and resolve dependencies to make your code base more elegant and readable. You will also build web services alongside microservices architecture, interact with databases, and work around third-party packages to enrich applications. This book delves into the details of PHP performance optimization. You will learn about serverless architecture and the reactive programming paradigm that found its way in the PHP ecosystem. The book also explores the best ways of testing your code, debugging, tracing, profiling, and deploying your PHP application. By the end of the book, you will be able to create readable, reliable, and robust applications in PHP to meet modern day requirements in the software industry.
Table of Contents (24 chapters)
Title Page
Credits
About the Author
About the Reviewers
www.PacktPub.com
Customer Feedback
Preface
16
Debugging, Tracing, and Profiling

Usage statistics across popular platforms


The PHP ecosystem is massive to say the least. There are dozens of free and open source CMS, CRM, shopping cart, blog, and other platforms and libraries out there. WordPress, Drupal, and Magento are probably among the most popular ones when it comes to blogs, content management, and shopping cart solutions. They are all available for download from their respective websites:

Considering these popular platforms, the following table puts some perspective around the magic method use:

Magic method

WordPress 4.7

(702 .php files)

Drupal 8.2.4

(8199 .php files)

Magento CE 2.1.3

(29649 .php files)

__construct()

343

2547

12218

__destruct()

19

19

77

__call()

10

35

152

__callStatic()

1

2

4

__get()

23

31

125

__set()

15

24

86

__isset()

21

15

57

__unset()

11

13

34

__sleep()

0

46

103

__wakeup()

0

10

94

__toString()

15

181

460

__invoke()

0

27

112

__set_state()

0

3

5

__clone()

0

32

68

__debugInfo()

0

0

2

The table is a result of a crude function...