Object Oriented Design Patterns in PHP 7
Object Oriented Design Patterns in PHP 7
About the Book
PHP 7 - is kind of a revolution in the way that delivers enormous power to everything from websites and mobile to enterprises and the cloud. This is the most important change for PHP since the release of PHP 5 in 2004. It has brought explosive performance improvements, drastically reduced memory consumption, and a host of brand-new language features to make your apps soar. This book makes you ready to take that revolution under your wing.
PHP 7 will be definitely faster, and speedier than before but that is not the thing we're going to discuss about in this book.
What makes PHP 7 so special?
The very first thing is of course speed. It’s been found by the developers, around the world, php 7 is twice as fast as 5.6 and in some cases it’s faster! Since it’s tested on widely used php CMS like wordpress and drupal, you can bet on it.
The founder developers have been working hard on this issue since long time. Speed really matters and the developers always want one thing. The language code-base should reduce memory consumption and increase performance.
Php 7 has touched that dream-point.
- How we can use that speed?
- How we can use our object oriented programming concepts to exploit these cool features?
- How we can use beautiful design patterns to make our php7 application simply ‘awesome’?
Who should read this book?
This book is intended for everyone. From an absolute beginner to the seasoned php developers who have frequently used procedural methods but have never tried OOP seriously.
Besides, for absolute beginners I have written a quick recapitulation that will guide you to the core concepts of OOP and Esign patterns.
Are you a beginner or an intermediate learner who has been struggling through the maze of OOP and Design Patterns concepts?
Then this book is for you
We are interested about learning new Features of PHP 7. They are Scalar type declarations, Return type declarations, Null coalescing operator, Spaceship operator, Constant arrays using define(), Anonymous classes, Closure::call(), Group use declarations and many, many more…
- Note from Author
- What makes PHP 7 so special?
- Who should read this book?
- How to upgrade to PHP 7
- Day 1
- OOP and PHP 7
A Quick Recapitulation
- 2.1 - Type Summary
- 2.2 - To Remember
- 2.3 - PHP Function
- 2.4 - More about Functions …
- 2.5 – Summary of Simple Classes
Namespace, TRAIT, and JSON
- 3.1 - What is Namespace?
- 3.2 – How to Autoload Namespace?
- 3.3 - What is Trait?
- 3.4 - What is JSON?
- Composer Revolution
SOLID Design Principle
- 5.1 – Single Responsibility Principle
- 5.2 – Open Closed Principle
- 5.3 - Liskov Substitution Principle
- 5.4 - Interface Segregation Principle
- 5.5 - Dependency Inversion Principle
- 5.6 - Interfaces and Method Injection
- Day 2
Overview of Classes and Objects
- What you can do?
- Get, Set and Go…
- Hiding Information
Inheritance, Encapsulation, Abstract Class and Interface
- 9.1 - Introducing Abstraction and Encapsulation
- 9.2 - Defining Abstraction
- 9.3 - Defining encapsulation
- 9.4 - Difference between Abstraction and Encapsulation
- 9.5 - Basic Interfaces
- Abstract Classes
- Day 3
- What is Design Pattern
- What is Your Strategy?
More about Architecture
- 12.1 – Compose the Architecture
- Factory Patterns and Singleton Patterns
- Day 4
- Decorating Applications
- Responsibility Unchained
- Adapt SMS into MAIL
- Day 5
- The Template Pattern
- Relationships between Classes
- Static Variables, Static Functions and Singleton Pattern
- Day 6
- PHP 7 is Twice Faster!
- Classes Without Names
Know Your Type
- Can we make it more Strict?
- Return Type Declarations
- Day 7
- Group ‘Use’ Declarations
- On the Spaceship
Other new features
- Integer division with intdiv()
- Null coalescing operator
- Epilogue: What Next
Supporting Indigenous Peoples. Protecting the Amazon.http://amazonwatch.org
Amazon Watch is a nonprofit organization founded in 1996 to protect the rainforest and advance the rights of indigenous peoples in the Amazon Basin. We partner with indigenous and environmental organizations in campaigns for human rights, corporate accountability and the preservation of the Amazon's ecological systems.
The Leanpub 45-day 100% Happiness Guarantee
Within 45 days of purchase you can get a 100% refund on any Leanpub purchase, in two clicks.
See full terms
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.
C++ Best PracticesJason Turner
Level up your C++, get the tools working for you, eliminate common problems, and move on to more exciting things!
OpenIntro StatisticsDavid Diez, Christopher Barr, Mine Cetinkaya-Rundel, and OpenIntro
A 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.
Functional Design and ArchitectureAlexander Granin
Software Design in Functional Programming, Design Patterns and Practices, Methodologies and Application Architectures. How to build real software in Haskell with less efforts and low risks. The first complete source of knowledge.
C++20 is the next big C++ standard after C++11. As C++11 did it, C++20 changes the way we program modern C++. This change is, in particular, due to the big four of C++20: ranges, coroutines, concepts, and modules.
The book is almost daily updated. These incremental updates ease my interaction with the proofreaders.
Atomic KotlinBruce Eckel and Svetlana Isakova
For both beginning and experienced programmers! From the author of the multi-award-winning Thinking in C++ and Thinking in Java together with a member of the Kotlin language team comes a book that breaks the concepts into small, easy-to-digest "atoms," along with exercises supported by hints and solutions directly inside IntelliJ IDEA!
Introductory Statistics with Randomization and SimulationMine Cetinkaya-Rundel, Christopher Barr, OpenIntro, and David Diez
A complete foundation for Statistics, also serving as a foundation for Data Science, that introduces inference using randomization and simulation while covering traditional methods.
Leanpub revenue supports OpenIntro, so we can provide free desk copies to teachers interested in using our books in the classroom.
More resources: openintro.org.
Java OOP Done RightAlan Mellor
Object Oriented Programming is still a great way to create clean, maintainable code. But only if you use it right.
This book gives you 25 years of OO best practice, ready to use.
You'll learn to design objects behaviour-first, use TDD to help, then confidently apply Design Patterns, SOLID principles and Refactoring to make clean, crafted code.
R Programming for Data ScienceRoger D. Peng
This book brings the fundamentals of R programming to you, using the same material developed as part of the industry-leading Johns Hopkins Data Science Specialization. The skills taught in this book will lay the foundation for you to begin your journey learning data science. Printed copies of this book are available through Lulu.
Ansible for DevOpsJeff Geerling
Ansible is a simple, but powerful, server and configuration management tool. Learn to use Ansible effectively, whether you manage one server—or thousands.
Composing SoftwareEric Elliott
All software design is composition: the act of breaking complex problems down into smaller problems and composing those solutions. Most developers have a limited understanding of compositional techniques. It's time for that to change.
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...
CCIE Service Provider Ultimate Study Bundle
2 BooksPiotr 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...
Cisco CCNA 200-301 Complet
4 BooksCe lot comprend les quatre volumes du guide préparation à l'examen de certification Cisco CCNA 200-301.
CCDE Practical Studies (All labs)
3 BooksCCDE lab
Modern Management Made Easy
3 BooksRead all three Modern Management Made Easy books. Learn to manage yourself, lead and serve others, and lead the organization.
The Future of Digital Health
6 BooksWe put together the most popular books from The Medical Futurist to provide a clear picture about the major trends shaping the future of medicine and healthcare. Digital health technologies, artificial intelligence, the future of 20 medical specialties, big pharma, data privacy and how technology giants such as Amazon or Google want to conquer...
Django for Beginners/APIs/Professionals
Linux Administration Complet
4 BooksCe 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...
Advanced Product Management
3 BooksGet The Art of Strategy, Product Discovery and Lean Product Management with a 20% discount.
C++17 in Detail and Lambda Story
2 BooksGet all of my books much cheaper! With this package, you'll learn the exciting things available in C++17 and also understand lambda expressions.