So you've seen all of the pictures of the elePHPants floating around and want to get your hands on one of your very own? Good news! Damien Seguy and crew have another fresh batch of huggable blue PHPness on the way and you can place your order now:

If you have missed the boat of the first generation of elePHPants, now is the right time to catchup up and participate to the 2008 generation! As for the first generation, this project is open to every PHP User group and aficionados, that want to adopt elePHPants, small or big.

Pricing is 4 Euros per elephant (in a 50 count box only) or 50 Euro for one of the larger elephants. They're even open to having company logos ("your own brood") added to the other side of his back. You can find more details on getting your hands on one at this page on the Nexen.net website or just head right to the order form to get a little blue PHPer to call your own.

For the Oracle users out there looking for an easy way to pull those tags together and make a handy little cloud out of them, Maggie Nelson has posted about a simple Oracle function that can help - NTILE.

For example, check out the documentation for the NTILE Function. Yeah, sounds kind of boring. What good could it be in the wonderful world of web development? After all, who manages employee or sales tables anymore... Answer: generating tag clouds.

Her SQL statement categorizes the tags for you automatically, dropping them in to "buckets" of font sizes. This makes it simple to loop through them (like with a foreach) and output your tags with a little help from some CSS. You can even specify how many buckets you want it to fill (how many different tag values to get and compare).

Davey Shafik has posted a quick update about the php|architect guide to the Zend PHP5 Certification exam and its updates.

Just a quick note to say that the second edition of the study guide has been released. It features all erratta items fixed, as well as a new chapter on Database Programming. If you didn't grab it yet, it makes a great reference for any intermediate and above developer, as well as obviously being the study guide that it is meant to be

You can get more information on the book (and place your order) on the book's website - zceguide.com.

Lee Blue has posted a handy tip for users of the Zend Framework, specifically when sorting the results from a query to tables linked in a Zend_Db_Table setup.

So you figured out how to define the relationships between your Zend_Db_Tables and you have issued a call to findDependentRowset(). You get your Rowset back but you need to sort the results by one of the columns in the dependent table. How do you do that?

Unfortunately, he's found out that you just simply can't - well, not without a custom function (until the 1.5 release of the framework rolls around). He shows his table set up and some sample database classes to relate to the tables (and link between them). The magic comes in with his DU_Utils class that takes in the data and sorts it based on the given column name in the given direction.

On the DotVoid blog today, Danne Lundqvist has posted about a problem he had - creating parent/child style data and displaying it as nested sets with the combination of PHP and Javascript. He outlines two different methods but only chooses one to run with.

The first method is "adjancency", a method that involves storing a parent ID in each node and recursing to find the related ones. He goes with a different solution, however - a "nested set". This method stores the data in terms of where it's located on the tree (layers from right, layers from left, etc).

Last night I was working on an application that display a full tree where the user must be able to to drag and drop nodes to reorder the tree. The problem is that it is much more difficult to insert or reorder the tree using the nested set model.

This was particularly effective in solving his problem, making a reogranizable listing that could be manipulated via a Javascript interface (the MooTree script from MooTools). Hi sPHP solution is included.

Ben Ramsey has posted the design that's been developed (as developed by Ligaya Turmelle and Elizabeth Naramore) for the PHP Community t-shirts they'll have at this year's Zend/PHP Conference & Expo:

Last year, a substantial number of regulars of #phpc attended the Zend/PHP Conference and Expo, so we decided to make #phpc t-shirts for everyone. This year, that number of attendees from #phpc has dramatically risen, and, again, we'll be creating special t-shirts, this time using the original PHPCommunity.org logo created by Peter Jovanovic (with contributions from Richard Davey).

If you're attending the conference and would like one of the shirts, submit your information and you'll be added to the list.

Check out Ligaya Turmelle's blog post for more information.

In a note from the PHP in Action blog, they point out the release of their ebook in PDF format:

Manning Publications has released the book PHP In Action as ebook in PDF format. I wrote it with help from my co-authors Marcus Baker and Chris Shiflett. The print version is due out June 30.

You can order both the ebook only or a combo of the ebook plus the print version directly from Manning.

In a new blog post today, Hasin Hayder points out an interesting bug he found in the Reflection functionality that's offered in one of the latest PHP5 series release, version 5.2.1 (also found in 5.2.2). It deals with an issue in the ReflectionParameter object.

[Despite the closing of this bug] there is still the following bug alive in ReflectionParameter object, I tested it against the PHP version 5.2.1 . So what is this bug? The reflection parameter cannot retrieve the default value of a parameter if the next parameter has no default value. PHP simply omits all the variables before that variable and return only values after that variable.

He illustrates with a test class that uses reflection to get the parameters for the constructor. Unfortunately, the object only comes back with the last attribute. This is solved later in the comments, however, when it's discovered that the parameters, some of which are optional, are not in the "correct order" - optional parameters should always follow the required.

In his latest post, Scott Mattocks talks about an application he's created combining PHP-GTK2 and the OnForce web service API to manage work orders and their properties.

I like the idea of taking something that is normally web based and putting it on the user's desktop. This way things can be made a little more intuitive and comfortable for the user because the application isn't constrained by the web browser any more.

Some of the features included already are:

• putting together a batch of work orders while offline and sending them when connected again
• pull down work order data
• close work orders
• get and add notes

He links to the application and wonders what else could be made with the OnForce API as well (suggestions anyone?). To get all of the details on the OnForce API, check out their developer section.

As he (Aaron Wormus) mentions in this new blog posting, the PEAR book from Packt publsihing has officially been released.

This is a collaboration between Stoyan Stefanov, Stephan Schmidt, Carsten Lucke and me. The original book was conceived way back at IPC2k4 so it's been in the pipeline for a while now.

Aaron talks about the contents of the book too - the different aspects of programming with PEAR with a more "solution-based" perspective (versus just dumping all of the information in your lap and shoving you out the door). He's also created an unofficial community wiki for the book to give things like reviews, comments, and other book-related things a place to live.