I'm having a problem with my customer's host. The host has configured the server in a way that php4 and php5 co-exist. If you want to use php4, you just have to use a .php extension for your files. If you want to use php5, you have to use a .php5 extension.
The problem with this configuration is that I'm using a system which has a codebase of 5000+ files all having a .php extension, but using native features of php5.
Is there a way to avoid having to rename every file to a .php5 extension and having to rewrite a small part of the codebase?