When you start a session, if the user had no cookie, they get a new session id and they get a cookie. You can configure that cookie to last for n seconds via php.ini or session_cookie_set_params(). But, and this is a HUGE but for me, that cookie will expire in n seconds no matter what.

His method provides a way to extend the life of the cookies currently set for the domain by changing the time to live through a series of ini_get calls wrapped in a setcookie() call.

Welcome to The ZendCon Sessions. This episode of The ZendCon Sessions was recorded live at ZendCon 2007 in Burlingame, CA. We hope you enjoy today's session as we listen to Christopher Jones present "Performance Tuning for PHP with Oracle Databases".

You can get at it three different ways - either through just downloading the mp3, using the in page player or by subscribing to their feed to get this and other great recorded sessions from last year's ZendCon.

On April 30, 2008, Zend's very own Zend Framework team will make themselves available for a 2-hour Q&A session. You can submit your questions in advance here to give us an opportunity to think them over a bit, or you can surprise us with them during the webinar.

The webinar will be happening On April 30th at 9am PDT and will last about two hours, during which any and all (hopefully) questions about the framework will be answered.

Matthew Weier O'Phinney has also posted about it over on his blog.

• Zend Framework Session: Automatic Expiration
• Zend Framework Session: Locking and Unlocking Namespace
• Zend Framework Session: Seing All Values at Namespace
• Zend Framework Session: Accessing Session Data
• Zend Framework Session: Using Namespace
• Zend Framework Session: Introduction

Check out their articles section for even more great PHP-related content.

She talks about why your code should be simple, get the job done, secure, scale easily and be easy to maintain.

You can grab the episode directly from here.

Welcome to The ZendCon Sessions. This episode of The ZendCon Sessions was recorded live at ZendCon 2007 in Burlingame, CA. We hope you enjoy today's session as we listen to Chris Shiflett present "Security 2.0".

The usual three ways to get your Sessions fix are all there - you can use the in-page player, download it directly or subscribe to the feed.

In a nutshell, sessions are the way that we "maintain state" from one page to the next, that is, how we identify specific users across multiple page requests. The ability to track users as they go from one page to the next using sessions allows us a number of options, such as tracking where they are going (web statistics) or to verify credentials for a specific section of the site.

First, there's a little mini-intro to sessions for those unsure on their use. It's followed by a look at some session vulnerabilities that could be introduces by malicious users looking to break things on your site (including HTML/Javascript injection, as their example shows).

They recommend a three step plan to get started with the validation of your user's sessions - making it easy for users to log out when they want to, use unique aspects of the remote machine to define the session and to validate all user input, especially things that will be put into a session variable.

Welcome to The ZendCon Sessions. This episode of The ZendCon Sessions was recorded live at ZendCon 2007 in Burlingame, CA. We hope you enjoy today's session as we listen to Stewart Nickolas present "QEDWiki and Zend Framework".

As always, there's three ways to get your podcast fix: listen on the page, download the mp3 or subscribe to their feed and get every episode hand-delivered right to your aggregator.

He includes some notes from some of the previous videos covering things like the session ID, how long they last, if they're arrays or not and where they need to be defined.

You can find the other videos here: Part One, Part Two

This is the part 2 of 3 of my videos that introduces the beginner to PHP sessions. In this video, I get into practical examples where we see basic PHP sessions in action.

You can find the video here as well as part one if you need to catch up.