Book Image

Phalcon Cookbook

By : Serghei Iakovlev, David Schissler
1 (2)
Book Image

Phalcon Cookbook

1 (2)
By: Serghei Iakovlev, David Schissler

Overview of this book

Phalcon is a high-performance PHP framework delivered as a PHP extension. This provides new opportunities for speed and application design, which until recently have been unrealized in the PHP ecosystem. Packed with simple learning exercises, technology prototypes, and real-world usable code, this book will guide you from the beginner and setup stage all the way to advanced usage. You will learn how to avoid niche pitfalls, how to use the command-line developer tools, how to integrate with new web standards, as well as how to set up and customize the MVC application structure. You will see how Phalcon can be used to quickly set up a single file web application as well as a complex multi-module application suitable for long-term projects. Some of the recipes focus on abstract concepts that are vital to get a deep comprehension of Phalcon and others are designed as a vehicle to deliver real-world usable classes and code snippets to solve advanced problems. You’ll start out with basic setup and application structure and then move onto the Phalcon MVC and routing implementation, the power of the ORM and Phalcon Query Language, and Phalcon’s own Volt templating system. Finally, you will move on to caching, security, and optimization.
Table of Contents (17 chapters)
Phalcon Cookbook
Credits
About the Authors
About the Reviewer
www.PacktPub.com
Preface
Index

Get more power by adding a middleware between Phalcon and your application


This recipe describes how to create your own components that extend Phalcon classes, which are Dispatcher, Router, Mvc\Application, Mvc\Model, and so on. So you can easily modify the behavior of any Phalcon component.

Getting ready

In this recipe, we will expand the features of the Phalcon framework by adding some optional layers between your main application and the framework. Our task is to avoid overwriting the main framework classes or extending them by means of inheritance, and to add the previously mentioned features by using a middleware. At the beginning we need to have a fully operational application to implement this recipe successfully. It will be enough to have any base application.

After that, we will check out a set of typical tasks and their potential solutions.

How to do it…

Follow these steps to complete this recipe.

Logging critical errors

Let's suppose that you want to log exceptions in your application...