February 2012
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Make sure you exit after a PHP Header Location

We came accross a bug in a bot filtering page the other day. The page called a routine which used a regular expression to check for validly formatted input. The function was called from several places and worked fine. In just one branch it appeared to fail to validate the input, and continued execution of . . . → Read More: Make sure you exit after a PHP Header Location

Getting Started With PHP

Getting started with PHP is a challenge just like any other programming language, but don’t let that stop you! There are plenty of resources for the experienced programmer looking for a technical solution, but they are too techey for the newbie just starting out. This post is a good place to start with PHP and . . . → Read More: Getting Started With PHP

Widgetizing Themes

We came across this really helpful resource on codex.wordpress.org which tells you how to fix up your WordPress theme, and make it Widget ready. Widgets are now a standard part of the WordPress install so to reach the broadest audience all modern themes should support them, as well as supporting old style sidebars.

You need . . . → Read More: Widgetizing Themes