List

General Information Links

www.php.net : Sector Zero-Zero of PHP  — the place to find definitive PHP documentation and news.

PHP Builder : A popular site with many PHP tutorials and code samples.

Sitepoint : Makers of fine books and tutorials on PHP and other web development tools.

O’Reilly and Associates : Publishes many of the best books on PHP as well as offers compelling tutorials and news on their web site.

Zend Developer Zone : Tutorials and code samples from some of PHP’s core developers.

Planet PHP : PHP News aggregator with up-to-date news about PHP from blogs and other sources.

PHP Resource Index: Hundreds of links to PHP scripts and resources.

Specific PHP Topics

Top 7 PHP Security Blunders : An overview of common PHP security mistakes that programmers make.

Toughen Forms’ Security with an Image : One approach to implementing CAPTCHA using PHP.

PHP5 SOAP Extension : An overview of PHP5’s SOAP extension by the extension’s author.

Using XML: A PHP Developer’s Primer: A series of articles discussing XML manipulation using PHP.