This new post on the PHP::Impact blog talks about the enterprise level web service framework for PHP, an implementation of WS02 for PHP - WS02 WSF/PHP.

It is the only PHP extension that supports a wide range of WS-* specifications. With the framework enabling the use of PHP in SOA implementations, WSO2 WSF/PHP is the ideal extension for integrating PHP legacy systems into enterprise SOA.

Federico notes some of the features of the framework including secure services/clients, binary attachments, automatic WSDL generation and interoperability with .NET and J2EE. You can find more information on the project at its page on the ws02.org site.

In this new post, Chris Hartjes takes a look at something that is one of the banes of most programmers' existence - documentation. In it he wonders what should really be considered documentation and the importance of it.

As a committed user of open source technologies, the difference between me using something and not using something is the documentation. Is there documentation for it? Is it easy to find? Does it answer my questions? Is there someone I can call an idiot if I disagree with the level of documentation? These are all very important questions.

He uses the illustration of the documentation of the CakePHP framework that's helpful, but only really after you learn how to use the framework in the first place. He mentions people on both sides of the fence - those that love the framework and love the documentation and those that moved on to something simpler because they just couldn't get it.

He also mentions the variety of sources that can provide "documentation" for the framework when you're getting a bit stuck - everything from blogs to The Bakery to a different sort of documentation, unit test.

The PHPClasses.org website has posted a new review of CodeGear's latest version of Delphi for PHP.

A new version of Delphi for PHP IDE was released this year. It is a follow-up of Delphi for PHP 1.0 released for the first time in 2007.

Manuel already reviewed a previous version of the software, so he only really focuses on the differences. He spends time reintroducing what Delphi is and how it plays a role in a PHP developers experience before getting into the new functionality. New features like third-party library support, how to run the software on other platforms (like Linux or OS X) and several of the updates to the user interface itself.

Havard Eide has a recent post to his blog that looks at a part of the Standard PHP Library (SPL) that can be used with objects to store them for later use - SplObjectStorage.

In this post I will look at SplObjectStorage: a container that allows to store objects uniquely without the need to compare them one by one.

He lets the code to most of the talking, showing how to do the standard operations for a data store - adding objects (both unique and the same), updating objects in the store, checking to see if an object is already added and removing an object from storage.

Jonathan Snook has posted two methods for creating multiple validation sets in the latest version of your CakePHP application.

In CakePHP, you define how your data should be validated by setting parameters on the validate property of your model. In version 1.2, there is an on option that can be set on a specific rule that, when set, is either create or update. [...] Despite that, I developed a slightly different approach that allows for different validation sets to be specified and to be cleanly separated from each other.

He overrides the validates() method with his own in a custom model in one of two ways - having the script check for a validation set for the current controller or by specifying it directly with a validationSet property. Code for both methods is included.

• AuthNetAim
• Light Table
• Space maps
• String Builder
• AJAXPoll
• PHPPolygen
• Batikon update
• Easy Template Engine
• Simple Upload
• QDataObject
• Google Translate Tool
• From Browser - Youtube Upload
• QTag
• Google Download
• maDB
• YLocal

According to this new post on the Zend Developer Zone (from Wil Sinclair) the latest Release Candidate for the upcoming Zend Framework 1.6 release has been posted - Release Candidate 1.

We couldn't be happier to announce that Zend Framework 1.6 Release Candidate 1 is now available from the Zend Framework download site!

New features include the major Dojo integration, SOAP components and updates to the functionality for unit testing, session handling, pagination, character sets and much more. Check out the full list in the Zend Developer Zone post.

On the NETTUTS.com website, there's a great article with some "essential security considerations" that you can use to see just how hackable your site could be.

This article walks through the brainstorming stage of planning for what is in this instance, a hypothetical user-centric web application. Although you won’t be left with a complete project â€" nor a market ready framework, my hope is that each of you, when faced with future workloads, may muse on the better practices described. So, without further ado...Are you sitting comfortably?

The tutorial is broken up into a few sections based around an example with a few points of failure (about book information). They work through the thought process behind the code, using the $_REQUEST variables correctly, preventing SQL injections, filtering the HTML output and a sample code download for you to see how it's all tied together.

Stefan Mischook has a (very) basic introduction video posted showing how to call functions/methods from another class outside the one you're currently using.

Recently I was asked by someone how they could call a function found in one class, in another. This may seem like basic stuff to those of us who know...but please keep in mind, at one time, none of us knew anything!

You can check out the video here. Be sure to check out more of the great videos he's created too on topics ranging from MVC frameworks to a beginner's guide to PHP.

AS Evan Sims mentions on his blog today, Automattic has released a version of WordPress for the iPhone (a client to connect to your remote blogging system).

There are a least a half dozen plugins for creating a more hospitable environment for managing your content on the iPhone, but quite honestly the quality of the ones I'd tried left a lot to be desired.

He noes that the application is "polished, official and completely native" and includes features that allow you to take a picture with the phone's camera and embed it directly into the post you're writing. Check out the sample video of it in action on an iPhone. You can download it from the App Store for free.