New Apps & Old PHP
November 8th, 2006 by PaulBelieve it or not, I still run into servers using versions of PHP older than 4.1. Legacy apps are the main reason for this, the work is extensive when upgrading to newer versions of PHP because of the major change in Global arrays.
This is an old issue to some of you developers out there, but I think it is important to keep in mind.
I wrote this class to make my apps portable across versions and so I can say “PHP upgrade? No problem!”
Email me if you want the text version of the code or have questions.
~paul
