News Feed
Sections




News Archive
Looking for more information on how to do PHP the right way? Check out PHP: The Right Way

DevShed:
Introducing the Memento Pattern
January 08, 2007 @ 15:48:00

Diving even further into the world of design patterns, DevShed has posted this new tutorial looking at the Memento pattern - useful for (in their example) carrying objects from page to page.

Don't you worry about it for the moment, because in this two-part series, I'm going to demonstrate with numerous code samples how to apply the memento pattern so that it can be used within your own PHP applications with only minor problems.

They start with the simplest example of the pattern, working with arrays - get, set, etc. On top of that, they build a "caretaker" class that

will be the one holding the state of the object from the other class. Finally, they tie them both together to create a simple model of a caretaker that stores and remembers how the object inside is formatted.
1 comment voice your opinion now!
design pattern memento tutorial array caretaker design pattern memento tutorial array caretaker


blog comments powered by Disqus

Similar Posts

NetTuts.com: Elevate Your PHP to the Cloud

DevShed: Introducing Bridge Classes with PHP 5

DevChix: Getting started with YUI's Connection Manager in Rails and PHP

SitePoint PHP Blog: Using Traits in Doctrine Entities

WeberDev.com: User Authentication with patUser (Part 3)


Community Events

Don't see your event here?
Let us know!


interview api install application framework example performance library series conference introduction podcast community php7 opinion release symfony2 configure laravel composer

All content copyright, 2015 PHPDeveloper.org :: info@phpdeveloper.org - Powered by the Solar PHP Framework