No Starch Press has officially released their PHP title "Wicked Cool PHP" (Real-World Scripts That Solve Difficult Problems).

Here's a bit from the press release:

Wicked Cool PHP [...] is a different breed of PHP book. It's made specifically for the developer who wants to know how to get things done without mucking around and wasting a lot of time. This is not a weighty PHP complete reference or bible that threatens to take down your bookshelf and the rest of the bookcase. This is a book for coders to pick up and use, not wade through.

It provides the reader with "76 immediately useful PHP scripts" that do a variety of things like send/receive email notifications, do some web scraping, track users with cookies and sessions and use web services like SOAP.

You can find out more about the book on this page on the O'Reilly website. The book will officially hit the stands February 15th.

In his latest blog post, Jacob Santos takes a look at a common request PHP developers hit after a while - is it possible to multitask processes/actions in php?

The ability to run two or more commands in parallel is totally sexy, but the Web is a different playing field and it doesn't make complete sense.

PHP loses control, once the output is sent and the connection is closed. Multithreading would probably make sense in streaming, but PHP already handles that for you where it makes sense for the function. Furthermore, mulithreading has its purpose in applications that continue to run and not something that closes and cleans up everything after the last command is issued.

He continues talking more about what multitasking is, a more real life example, the goods, the bads, and some of the issues that can come along with it. Finally, he suggests a feature to be added to the core of PHP - an "internal multitasking mechanism" to help aid these kinds of processes.

From ThePHPGrind.net today, there's a new post with some opinions on the real differences between PHP4 and PHP5, including suggetions to just make the jump to the latest version.

He makes the case that not only is it a pretty simple matter to make the move (usually) plus the fact that several large companies using PHP have already made the leap as well. I also like this great little "soundbite" quote he shares:

This new post on the Sitening.com blog (written up by Tyler Hall) today takes a look at PHP and databases (MySQL specifically in this case) and "getting real" with them.

He proceeds to show a class that can perform operations similar to those styled in RoR - creating the object, applying proterties to it and performing the action (inserts/delete/etc). It's all made possible through the use of the __get and __set functions offered in PHP5. From there, it's just a simple matter of defining the functions for the actions.

To bring the point home, he also includes some examples of how to use this kind of functionality with a bit more than the previous example - selecting, updating, deleting, and inserting a new record (including the action function for each). Lastly, he gives an example of extending this base class, as mentioned in his first example (creating an object like "Animal" or "User" to abstract out the connections even more.

If you've ever wanted yout scripts to do something more "outside the box" and out in the real world, you might want to check out this new tutorial from NewsForge for a good start.

The concept's pretty simple - the form they build submits back to the page and writes the input out to a file. This file is then read by the controller for the LED they have connected and, with the proper input, will turn it on and off. The code for the PHP/web side of things is included, but it might take a little work to get the rest of the hardware interfaced (as the author saw as well).