Switch branches/tags
Find file
Fetching contributors…
Cannot retrieve contributors at this time
32 lines (23 sloc) 1.04 KB
This file contains information on what to watch out for when upgrading
from one version of dragonfly to another.
From 0.2 or earlier to 0.5:
* Enforcing variable naming conventions:
1) Constants are CAPITALIZED and use the '_' to separate words
2) Variables are lowercase and use the '-' to separate words
find 'documentroot' replace with 'DOCUMENT_ROOT'
find 'dragonfly_version' replace with 'DRAGONFLY_VERSION'
This is done so that it's clear which parts of Dragonfly
are user-customizable and which are not, and to make naming
conflicts more difficult.
* Environment variables are now global constants and therefore
the ones formerly in Dragonfly context should be converted like this:
Dragonfly:host => HTTP_HOST
Dragonfly:useragent => HTTP_USER_AGENT
Dragonfly:server => SERVER_SOFTWARE
Dragonfly:programfiles => PROGRAMFILES
Dragonfly:proxy => HTTP_PROXY
Alternatively you can use 'env' or '$SERVER' to access them:
Example: ($SERVER "HTTP_HOST")