Book Image

Zend Framework 2 Cookbook

By : Josephus Callaars, [email protected]
Book Image

Zend Framework 2 Cookbook

By: Josephus Callaars, [email protected]

Overview of this book

Zend Framework 2 is the latest creation of World Wide Web infrastructure company Zend Technologies Ltd. This new PHP framework comes with tons of features and an attractive way of creating applications. Not only is the overall usability of the technology much better, but it also makes your applications more testable, something that is often overlooked. "Zend Framework 2 Cookbook" will show you how applications are set up in Zend Framework 2 and how you can develop successfully in this massive framework. You will master features like Modules, Views, Controllers, and Authentication. The book also discusses the Event Manager, unit testing, and how to optimize your application. The book begins with a discussion about setting up Zend Framework 2, and you will also look at how the framework itself works. By the end of this book, you will be able to create entire secure applications on your own and make sure they are tested and optimized for performance as well. You will learn about sending and receiving e-mails, translation and localization of the application, and how to set up the framework on a Linux web server. You will also learn how to display data from the application to the user by using different display strategies and renderings. The creation of modules will also be discussed. Then, you will move on to look at how to authenticate users and make sure the developer knows how to pick the best method available. Unit testing, debugging, and enhancing the performance will also be covered in this book. "Zend Framework 2 Cookbook" is a perfect book for anyone who wants to start developing with Zend Framework 2.

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Zend Framework 2 Cookbook
Josephus Callaars | [email protected]
Dec, 2013 | 340 pages
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Table of Contents (17 chapters)
Zend Framework 2 Cookbook
Zend Framework 2 Cookbook
Credits
Credits
About the Author
About the Author
About the Reviewers
About the Reviewers
www.PacktPub.com
www.PacktPub.com
Preface
Preface
Free Chapter
1
Zend Framework 2 Basics
Zend Framework 2 Basics
Introduction
Setting up a Zend Framework 2 project
Handling routines
Understanding dependency injection
Using configurations to your benefit
The EventManager and Bootstrap classes
2
Translating and Mail Handling
Translating and Mail Handling
Introduction
Translating your application
Localizing your application
Sending mail
Receiving mail
3
Handling and Decorating Forms
Handling and Decorating Forms
Introduction
Creating forms
Using form view helpers
Creating a custom form element and form view helper
4
Using View
Using View
Introduction
Working with View
Creating a global layout template
Creating reusable Views
Using view strategies/renderers
Using context switching for a different output
Writing a custom view strategy/renderer
5
Configuring and Using Databases
Configuring and Using Databases
Introduction
Connecting to a database
Executing simple queries
Executing queries using TableGateway
Optimizating with a DB profiler
Creating a Database Access Object
6
Modules, Models, and Services
Modules, Models, and Services
Introduction
Creating a new module
Using modules as a widget
A Model and a Hydrator
A basic service
7
Handling Authentication
Handling Authentication
Introduction
Understanding Authentication methods
Setting up a simple database Authentication
Writing a custom Authentication method
8
Optimizing Performance
Optimizing Performance
Introduction
Caching and when to Cache
Understanding and using storage plugins
Setting up a caching system
9
Catching Bugs
Catching Bugs
Introduction
Handling Exceptions – your partner in crime
Logging and how it makes your life easier
Unit testing – why would you do it
Setting up and using unit testing
Setting up the Essentials
Setting up the Essentials
Making sure you have all that you need
Downloading Zend Framework 2 and finding its documentation
Composer and its uses within Zend Framework 2
Basic Zend Framework 2 structures
About storage adapters and patterns
Index
Index

Caching and when to Cache

Caching, everyone knows about it, everybody talks about it, but what is it? In its purest essence caching is all about serving your application as quickly as possible to the user. That's what we will talk in this recipe when and how to cache.

Getting ready

We will be working with the Zend Framework skeleton application again, so it would be wise to have that set up.

How to do it…

When developing an application, caching might not be something that immediately comes up in the design, and most probably this will come up when the application goes live and after a while you find your application responding slower than when you first put it live.

That is the perfect (well not perfect, as that would be during the design phase, obviously) time to consider implementing a cache.

When we talk about caching, a common misunderstanding is that we are solely talking about caching an HTML output. Nothing could be further from the truth, as we have several powerful methods of caching...

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