Wicked Cool PHP capitalizes on the success of the "Wicked Cool" series from No Starch Press. Rather than focus on the basics of the language, Wicked Cool PHP provides (and explains) PHP scripts that can be implemented immediately to simplify webmasters' lives. These include unique scripts for processing credit cards, checking for valid email addresses, templating, overriding PHP's default settings, and serving dynamic images and text. Readers will also find extensive sections on working with forms, words, and files; ways to harden PHP by closing common security holes; and instructions for keeping data and transactions secure. By exploring working code, readers learn how to customize their webserver's behavior, prevent spammers from adding annoying comments, scrape information from other web sites, and much more. This is a book that's sure to appeal to PHP programmers who have been there and done that and who want a book that delivers meaty content, not only promise.