Update: this article is now available in French, courtesy of Frédéric Blanc.
I've fielded a number of questions from people wanting to know how to handle authentication and identity persistence in Zend Framework. The typical issue is that they're unsure how to combine:
It's not terribly difficult, but it does require knowing how the various pieces
of the MVC fit together, and how to use
Zend_Auth. Let's take a look.
Somebody asked for some examples of how I use the
and other placeholder helpers, so I thought I'd take a crack at that today.
First off, let's look at what these helpers do. Each are concrete instances of a placeholder. In Zend Framework, placeholders are used for a number of purposes:
Let's look at these in detail.
As many know, Zend Framework 1.5.0 is almost ready for release… heck, it might even be released by the time you read this. There are a ton of new features worth looking into, but I'll list some of my own favorites here - the ones I've been either working on or using.
Just an FYI for anyone interested: I'll be performing a webinar for this week's Zend Wednesday Webinar series on Zend_Form. You can get details on the webinar and how to register for it at the Zend_Form webinar information page.
I'll be covering the design of
Zend_Form, the basic usage and various classes
and plugins available, and internationalization of your forms. Please join me
Wednesday at noon EST!
I've been working on Zend_Form for the past few weeks, and it's nearing release readiness. There are a number of features that Cal didn't cover in his DevZone coverage (in part because some of them weren't yet complete) that I'd like to showcase, including:
This post will serve primarily as a high-level overview of some of these features; if you're looking for more in-depth coverage, please review the unit tests. :-)
Ivo already pointed this out, but I want to point it out again: Boy Baukema writes a very nice entry regarding backwards compatibility on the ibuildings.nl corporate blog.
Backwards compatibility (BC) is a tricky thing to support, even when you strive hard to, as Boy puts it, "think hard about your API" prior to release. Somebody will always come along and point out ways it could have been done better or ways it could be improved. I've had to wrestle with these issues a ton since joining the Zend Framework team, and while it often feels like the wrong thing to do to tell somebody, "too little, too late" when they have genuinely good feedback for you, its often in the best interest of the many users already using a component.
I had the pleasure of meeting Boy last year when visiting the ibuildings.nl offices, and he's got a good head on his shoulders. He does a nice job outlining the issues and a number of approaches to BC; if you develop a project for public consumption, you should definitely head over and read what he has to say.
The Burlington PHP User Group is having another meeting tonight at 5:30pm at Brown & Jenkins Coffee Roasters. From the announcement:
Bradley Holt will be giving a presentation on developing a web application using Zend Framework. Bradley Holt is founder and web developer for Found Line, a local design and development studio which has used Zend Framework in several recent projects. He also works as a software developer for a local non-profit. Before starting Found Line he worked as computer trainer teaching a variety of subjects including Java/JSP, ASP.NET, and PHP
Visit the meeting page for details on location and RSVPs. If you're in the Burlington, VT, area, we'd love to see you there!
2007 was a busy year, both personally and professionally. I won't go into the personal too much, because, well, it's personal, and some of the details are simply inappropriate for blogging material.
Here's the short version:
What follows is my month-by-month breakdown:
I've been considering for a good six months trying to organize a PHP Users Group for the Burlington, VT, area. When we first moved to Vermont, I was surprised (and excited) by the number of PHP shops (which at the time I saw as job potential, as I was looking for work), and actually walked my resume around to a half-dozen or so. The area has a ton of PHP developers, and it only makes sense to have a UG where we can exchange tips and tricks of the trade.
Then, about six weeks ago, I mentioned this to my friend Rob. He did what I should have done all along, and googled for an existing group — and found one!
The Burlington, VT PHP Users Group has been around since November of 2005 on Google Groups, but we're having our inaugural meeting this coming Wednesday, 5 December 2007. I'll be speaking at this first meeting on Zend Framework's MVC components
If you're in the Burlington area this Wednesday, you should stop by. For more details, visit the event page, and don't forget to RSVP.
ZendCon '07 is finally over, the dust has settled, and I finally find myself with some time alone… practically the first I've had since Sunday. The week was fantastic, and I had many good conversations and brainstorming sessions. Oh, and I ended up giving three different sessions, so it's time for links to slides and materials:
The two highlight keynote speakers, for me, were definitely Joel Spolsky and Cory Doctorow. Neither spoke about PHP, but both spoke about topics that PHP developers should take to heart. Perhaps I'll elaborate on those in another post.
Another bonus for me was the number of old and new friends alike I got to see — I had many good conversations with Paul M. Jones, Nate Abele, Ivo Jansch, and Ralph Schindler, and opportunities to finally meet fellow co-author Lig Turmelle, Ben Ramsey, Chris Shifflet (dude, we've been to four conferences together, and never yet met!), and many, many others. I was also overwhelmed by the number of Zend Framework users who sought me out either to ask me questions or simply thank me and the others on the team for the project; I'm deeply honored that I can work on a project that affects so many developers.
And now for some down time to recuperate…