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.
Table of Contents (17 chapters)
Zend Framework 2 Cookbook
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface
Index

Setting up a caching system


A good example on how to do it is always the best way to learn a new technique quickly. That is why we will show you how to implement a caching system on different parts of our application.

Getting ready

In this recipe we will show off a simple system that makes use of caching. We will also show off some benchmarks so that we can clearly see the differences between a system without caching and a system with caching. The code for this project can also be found with the book, which contain a couple of sample classes so that we can measure the performance a bit better. We will not discuss any of the sample classes (which all can be found in the /module/Application/src/Application directory), but we will refer to them in some of the examples.

How to do it…

Setting up a simple caching system is easy enough, but the question most of the time is, where to begin.

Benchmarking our application before cache

For the benchmark we will use an application called ab, which is short...