News Feed
Sections




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

Dagfinn Reiersol's Blog:
Real programming with PHP 5.3 (part 4) A more realistic example
June 05, 2009 @ 07:57:21

On the PHP in Action blog Dagfinn Reiersol continues his look at real programming examples using the upcoming PHP 5.3 release. In this new tutorial he focuses on making a classed based on the Range design pattern to paginate results.

A Range object is defined by just two values (three in my variation), so it might seem like too much to have an object just to keep these values, but as you can see from the example, a Range class can have behaviors to change and compare ranges.

He gives two code snippets - the first defines most of the methods of the class in the constructor (using the lambda functions) and the second uses a __call to catch the calls to the same methods but defined normally as private (making them inaccessible to the outside world).

1 comment voice your opinion now!
lambda designpattern range tutorial


blog comments powered by Disqus

Similar Posts

Sony AK Knowledge Center: Create Realtime Chart Without Page Refresh using FusionCharts Free & Ajax

Danne Lundqvist's Blog: Adding support for MS SQL Server to PHP in Linux

Lorenzo Alberton's Blog: Navigation Through Paragraphs in an Article

DevShed: Manipulating String Literals with Interpreter Classes in PHP 5

Alexander Netkachev's Blog: Installing Propel object persistence layer for Web application


Community Events





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


threedevsandamaybe podcast application release language interview framework conference development code deployment community laravel introduction api zendserver series list developer tips

All content copyright, 2014 PHPDeveloper.org :: info@phpdeveloper.org - Powered by the Solar PHP Framework