Toby Osbourn is a web developer specializing in fast and secure PHP driven websites who loves to dabble in the front end when he gets chance. You can catch up with him on Twitter and his personal blog.

Toby's articles

  1. Input Validation Using Filter Functions

    Filter functions in PHP might not be sexy, but they can improve the stability, security, and even maintainability of your code if you learn how to use them correctly. In this article you’ll learn why input validation is important, why using PHPs built-in functions for performing input validation is important, and how to use some PHP validation functions.