PHP
dynamicly generating pdf
At Webmonkey, Paul Adams has released an article titled Making PDFs with PHP, PDQ which looks at dynamicly generating pdf files using php.
Using Java objects in PHP part 2 by John Coggeshall is available at Zend
Codewalkers are running a PHP coding contest each fortnight with prizes supplied by their sponsors Sams and Zend.
PHP Developers Network
PHP Developers Network, a collaboration of three long standing PHP sites, NewbieNework.net, PHPDeveloper.org, and Evilwalrus.com is up and running. Check out their combined forums for any of your PHP problems.
Date Time Processing with PHP
DevShed have released an article Date/Time Processing with PHP. It shows some of the functions and formatting of date and time using PHP.
John Coggeshall at Zend, has released a new Code Gallery Spotlight, A Universal CGI Interface in PHP looks at getting content from other web site's CGI or PHP scripts regardless of the method (GET or POST) that it uses.
Using objects
Zend have released a new article by Michael Johnson, Using objects to create an application. It is the first in a series, which will show you how to use objects to create an application and teach important software engineering and design concepts.
User Authentication
DevShed have published an article, User Authentication With Apache And PHP By The Disenchanted Developer. It looks at how to authenticate users, maintain session information and handle login/logout operations, using both built-in Apache authentication and custom PHP code.

