Set seed for this response If there is no seed, create a new one Also inits the twister.
Custom random algorithm to get consistent behaviour between PHP versions.« More »
Ajax helper This class will help to standardize the Ajax communication between server and client.
See the manual page for more info: https://manual.limesurvey.org/Backend_Ajax_protocol
Echo html for log in form modal body This is a special case of JsonOutputModal, but with fixed html Only used through JsonOutputNotLoggedIn in AdminController::run.