Configuration
Configuration keys for the Solar_Uri_Action class.
host 
- (string) A host to use as default. Generally needed only for specific URI subclasses, for example Solar_Uri_Public. 
- Default: - null
path 
- (string) A path prefix specifically for actions. If Apache has used - SetEnv SOLAR_URI_ACTION_PATH /, then that is the default value for this item; otherwise, the default value is "/index.php".
- Default: - '/index.php'
uri 
- (string) Calls set() with this URI string at construct-time, instead of loading from the current URI. 
- Default: - null