lib.php File Reference

Classes
class	rating
	The rating class represents a single rating by a single user. More...
class	rating_exception
	The rating_exception class for exceptions specific to the ratings system. More...
class	rating_manager
	The rating_manager class provides the ability to retrieve sets of ratings from the database. More...

Variables
const	RATING_AGGREGATE_AVERAGE 1
const	RATING_AGGREGATE_COUNT 2
const	RATING_AGGREGATE_MAXIMUM 3
const	RATING_AGGREGATE_MINIMUM 4
const	RATING_AGGREGATE_NONE 0
const	RATING_AGGREGATE_SUM 5
const	RATING_DEFAULT_SCALE 5
const	RATING_UNSET_RATING -999
	A class representing a single rating and containing some static methods for manipulating ratings.