Hi chaps - I've just made the jump from ASP to PHP and am already wondering why I didn't do it sooner. Anyway, one of my learning techniques has been to download and check through things like phpBB and other such things, and I notice they declare constants almost, using a {SITE_NAME} style syntax. I'm keen to learn more about this technique and am happy to hunt the information down on the internet, but I just don't know what it's called so not sure what to search for...
Any pointers would be hugely appreciated, I only just found this site and it looks grand!
Best regards,
Andy.
