Php objects patterns and practice by matt zandstra

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Source Code for ‘PHP 8 Objects, Patterns, and Practice’ by Matt Zandstra

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readme.md

PHP 8 Objects, Patterns, and Practice

This directory contains the source code for PHP 8 Objects, Patterns, and Practice as well as some fairly rudimentary tests.

In order to run the tests you will need to install PHPUnit. The easiest way to do this is to use composer (The composer.json and composer.lock files are also provided).

This will install PHPUnit locally. It will also configure autoload. You can then run the tests:

In the book, code examples are often presented as fragments or with details omitted. This is not the case in these files. Individual code examples are marked within runnable code using comments. For example here is an extract from src/ch13/batch01/SpaceMapper.php which contains code examples 13.16 and 13.17 . This trick allows me to unit test the examples. I use some handrolled tools to generate and embed the code examples.

selectAllStmt = $this->pdo->prepare( "SELECT * FROM space" ); $this->findByVenueStmt = $this->pdo->prepare( "SELECT * FROM space WHERE venue=?" ); /* /listing 13.16 */ > /* listing 13.17 */ public function getCollection(array $raw): SpaceCollection < return new SpaceCollection($raw, $this); >/* /listing 13.17 */ protected function doCreateObject(array $raw): Space < $obj = new Space( (int)$raw['id'], $raw['name'] ); // . 

Of course, using comments makes it hard to locate an individual code example. For this reason I have included a contents file (named contents.txt ). This is also autogenerated by a production tool, and should make it a breeze to find a particular example. Here for example is an extract that shows you how to find some examples in Chapter 13:

13.13: src/ch13/batch01/Mapper.php 13.14: src/ch13/batch01/SpaceMapper.php 13.15: src/ch13/batch01/SpaceMapper.php 13.16: src/ch13/batch01/SpaceMapper.php 13.17: src/ch13/batch01/Venue.php 13.18: src/ch13/batch03/Runner.php 13.19: src/ch13/batch03/ObjectWatcher.php 13.20: src/ch13/batch03/Mapper.php 13.21: src/ch13/batch01/SpaceMapper.php 

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Source Code for 'PHP 8 Objects, Patterns, and Practice' by Matt Zandstra

Источник

PHP 8 Objects, Patterns, and Practice

This is a preview of subscription content, access via your institution.

Table of contents (22 chapters)

Front Matter

Objects

Front Matter

PHP: Design and Management

PHP and Objects

Object Basics

Advanced Features

Object Tools

Objects and Design

Patterns

Front Matter

What Are Design Patterns? Why Use Them?

Some Pattern Principles

Generating Objects

Patterns for Flexible Object Programming

Performing and Representing Tasks

Enterprise Patterns

Database Patterns

Practice

Front Matter

Good (and Bad) Practice

PHP Standards

PHP Using and Creating Components with Composer

About this book

Learn how to develop elegant and rock-solid systems using PHP, aided by three key elements: object fundamentals, design principles, and best practices. The 6th edition of this popular book has been fully updated for PHP 8, including attributes, constructor property promotion, new argument and return pseudo-types, and more. It also covers many features new since the last edition including typed properties, the null coalescing operator, and void return types. This book provides a solid grounding in PHP's support for objects, it builds on this foundation to instill core principles of software design and then covers the tools and practices needed to develop, test, and deploy robust code.

PHP 8 Objects, Patterns, and Practice begins by covering PHP's object-oriented features. It introduces key topics including class declarations, inheritance, and reflection. The next section is devoted to design patterns. It explains the principles that make patterns powerful. You’ll cover many of the classic design patterns including enterprise and database patterns. The last segment of the book covers the tools and practices that can help turn great code into a successful project. The section shows how to manage multiple developers and releases with git, and how to manage builds and dependencies with Composer. It also explores strategies for automated testing and continuous integration.

After reading and using this book, you will have mastered object-oriented enhancements, design patterns, and the essential development tools available for PHP 8.

• Work with object fundamentals: write classes and methods, instantiate objects, and create powerful class hierarchies using inheritance Master advanced object-oriented features, including static methods and properties, managing error conditions with exceptions, and creating abstract classes and interfaces
• Understand and use design principles to deploy objects and classes effectively in your projects
• Discover a set of powerful patterns that you can implement in your own projects
• Guarantee a successful project including unit testing; version control and build, installation, and package management; and continuous integration

Anyone with at least a basic knowledge of PHP who wants to use its object-oriented features in their projects. It is also for PHP coders who want to learn about the practices and tools (version control, testing, continuous integration, etc) that can make projects safe, elegant and stable.

Keywords

• programming
• PHP 8
• PHP
• Objects
• Design
• Patterns
• Tools
• Architecture
• Testing
• Collaboration
• language
• design
• source
• code

Источник

PHP Objects, Patterns, and Practice

This is a preview of subscription content, access via your institution.

Table of contents (24 chapters)

Front Matter

Objects

Front Matter

PHP: Design and Management

PHP and Objects

Object Basics

Advanced Features

Object Tools

Objects and Design

Patterns

Front Matter

What Are Design Patterns? Why Use Them?

Some Pattern Principles

Generating Objects

Patterns for Flexible Object Programming

Performing and Representing Tasks

Enterprise Patterns

Database Patterns

Practice

Front Matter

Good (and Bad) Practice

PHP Standards

PHP Using and Creating Components with Composer

About this book

Aided by three key elements: object fundamentals, design principles, and best practices, you'll learn how to develop elegant and rock solid systems using PHP.

The 5th edition of this popular book has been fully updated for PHP 7, including replacing the PEAR package manager with Composer, and new material on Vagrant and PHP standards. It provides a solid grounding in PHP's support for objects, it builds on this foundation to instill core principles of software design and then covers the tools and practices needed to develop, test and deploy robust code.

PHP Objects, Patterns, and Practice begins by covering PHP's object-oriented features. It introduces key topics including class declaration, inheritance, reflection and much more.

The next section is devoted to design patterns. It explains the principles that make patterns powerful. The book covers many of the classic design patterns and includes chapters on enterprise and database patterns.

The last segment of the book covers the tools and practices that can help turn great code into a successful project. The section shows how to manage multiple developers and releases with git, how to manage builds and dependencies with Composer. It also explores strategies for automated testing and continuous integration.

• Work with object fundamentals: writing classes and methods, instantiating objects, creating powerful class hierarchies using inheritance.
• Master advanced object-oriented features, including static methods and properties, managing error conditions with exceptions, and creating abstract classes and interfaces.
• Learn about the new object-oriented features introduced by PHP 7 and why they matter for your code.
• Understand and use design principles to deploy objects and classes effectively in your projects.
• Discover a set of powerful patterns that you can deploy in your own projects.
• Guarantee a successful project including unit testing; version control, build, installation and package management; and continuous integration.

This book is suitable for anyone with at least a basic knowledge of PHP who wants to use its object-oriented features in their projects.

Those who already know their interfaces from their abstracts may well still find it hard to use these features in their systems. They will benefit from the book's emphasis on design. They will learn how to choose and combine the participants of a system; how to read design patterns and how to use them in their code.

Finally this book is for PHP coders who want to learn about the practices and tools (version control, testing, continuous integration, etc) that can make projects safe, elegant and stable.

Источник

PHP Objects, Patterns and Practice

This is a preview of subscription content, access via your institution.

Table of contents (21 chapters)

Front Matter

Introduction

Front Matter

PHP: Design and Management

Objects

Front Matter

PHP and Object

Object Basic

Advanced Featurers

Object Tools

Object and Design

Patterns

Front Matter

What are Design Pattern? Why Use Them?

Some Pattern Principles

Generating Object

Pattern for Flexible Object Programming

Performing and Representing Tasks

Enterprise Patterns

Database Patterns

Practice

Front Matter

Good (and Bad) Practice

An Introduction to PEAR and Pyrus

About this book

This book takes you beyond the PHP basics to the enterprise development practices used by professional programmers. Updated for PHP 5.3 with new sections on closures, namespaces, and continuous integration, this edition will teach you about object features such as abstract classes, reflection, interfaces, and error handling. You’ll also discover object tools to help you learn more about your classes, objects, and methods.

Then you’ll move into design patterns and the principles that make patterns powerful. You’ll learn both classic design patterns and enterprise and database patterns with easy-to-follow examples.

Finally, you’ll discover how to put it all into practice to help turn great code into successful projects. You’ll learn how to manage multiple developers with Subversion, and how to build and install using Phing and PEAR. You’ll also learn strategies for automated testing and building, including continuous integration.

Taken together, these three elements—object fundamentals, design principles, and best practices—will help you develop elegant and rock-solid systems.

Keywords

• PHP
• PHP 5
• control
• database
• management
• programming

About the author

Matt Zandstra has worked as a web programmer, consultant, and writer for nearly two decades. He is the author of SAMS Teach Yourself PHP in 24 Hours (three editions) and a contributor to DHTML Unleashed. He has written articles for Linux Magazine, Zend.com, IBM DeveloperWorks, and php|architect Magazine, among others. Matt works as a consultant advising companies on their architectures and system management, and also develops systems primarily with PHP, and Java. Matt also writes fiction.

Bibliographic Information

• Book Title : PHP Objects, Patterns and Practice
• Authors : Matt Zandstra
• DOI : https://doi.org/10.1007/978-1-4302-2926-1
• Publisher : Apress Berkeley, CA
• eBook Packages : Professional and Applied Computing , Professional and Applied Computing (R0) , Apress Access Books
• Copyright Information : Matt Zandstra 2010
• Softcover ISBN : 978-1-4302-2925-4 Published: 01 June 2010
• eBook ISBN : 978-1-4302-2926-1 Published: 28 December 2011
• Edition Number : 3
• Number of Pages : XX, 536
• Topics : Web Development , Software Engineering

Источник