• Global constants and objects

##red|This information is valid for Horde 3 only. See ((Doc/Dev/GlobalsH4)) for Horde 4 or ((Doc/Dev/Globals)) for Horde 5 and later.##

Horde applications work with a standard set of constants:

|| HORDE_BASE || The filesystem location of Horde (defined in each application) ||
|| APP_BASE || The filesystem location of the application ||
|| APP_TEMPLATES || The filesystem location of the application's template files ||
|| APP_VERSION || The version number of the application (not a CVS revision tag) ||

Applications work with a number of standard global variables and object:

|| $conf || The configuration hash ||
|| $prefs || The user preferences ||
|| $browser || Information on the client browser ||
|| $registry || The Horde ((Doc/Dev/Registry|Registry)) ||
|| $language || The user's preferred language ||