From the folks over at php|architect:

The July issue of php|architect has been released!

Welcome to another issue of php|architect. This month's main topic is an excerpt from Jason's book on the iterator pattern (also the sample article). Design patterns are a great way to improve your application design, and Jason's upcoming book brings their strengths and advantages to the world of PHP. It doesn't matter whether you work in PHP 4 or PHP 5 -- this book will make your development easier and safer.

Other articles include: "Change Your Life With Version Control" from Clay Loveless on Subversion, "Creating a Simple Image Gallery" by Martin Psinas, "PHP Library for Permission Management" from Simone Grassi and Bernhard Gaul, and some new columns - "Test Pattern: Not Just Nouns", "Tips & Tricks: Input Filtering, Part 1", and "Security Corner: Theory".

php|architect is one of the finer PHP publications out there, and always provides a jam-packed issue of PHP goodness each time it comes out. If you haven't gotten a chance to get your hands on an issue, there's no better time like the present. You can purchase a single digital issue (PDF) for $3.49 USD/$4.49 CAD and a print edition for $8.49 USD/$10.99 CAD.