Book Image

Zend Framework 2 Application Development

By : Christopher Valles
Book Image

Zend Framework 2 Application Development

By: Christopher Valles

Overview of this book

<p>Zend Framework 2 has a flexible architecture that lets us build modern web applications and web services easily. It also provides an easy-to-use, high quality component library that is designed to be used the way you want. It's easy to get started and produce a powerful and professional looking website with Zend Framework 2 Application Development. Exploring real life applications, we will explore the Zend Framework 2 components, as well as throwing some light on best practices and design concerns faced when building complex MVC applications.Zend Framework 2 Application Development is a hands-on guide to building your application. We will explore the components of this new version of the framework and discover how to use each component, the options available, and how to get the most from each component. Whilst learning everything you need to know, we’ll even create our own social network. We will also learn to engineer an application using an API-centric approach, broadly used today to build applications that work seamlessly on desktops, mobiles and tablets. We will learn how to filter and validate data, interact with databases to retrieve and store data, handle and manipulate file uploads, interact with other websites, deal with spam, and also protect your APIs using OAuth authentication whilst allowing people from all over the world to interact with your application. Zend Framework 2 Application Development is your guide to everything you need to know to build applications of any size for big and small companies alike, whilst using the right components for the job.</p>
Table of Contents (21 chapters)
Zend Framework 2 Application Development
Credits
About the Author
Acknowledgments
About the Reviewers
www.PacktPub.com
Preface
4
The First Request/Response – Building the User Wall
5
Handling Text Content – Posting Text
6
Working with Images – Publishing Pictures
8
Dealing with Spam – Akismet to the Rescue
Index

Summary


Wow! This chapter was vast, but we gave the users a new functionality to use on our social network. As people say, a picture is worth a thousand words—now they can upload pictures!

In this chapter, we covered how to detect a request type based on the contents of the request. We also refactored the way we were inserting the data in the database and the way we were retrieving it. We saw how to handle file uploads from the client and the API, and how to deal with filename collisions. We also covered how to validate file uploads, check the file type, and the size. Finally, we saw how to provide feedback to the user using flash messages and using the FlashMessenger view helper.

In the next chapter, we will allow our users to post URLs on their walls. Thanks to that, we will see how to deal with requests to external sites and how to process HTML using the Zend\Dom components.