Method output a logout link, which causes the controller to logout and unset the current user session.
Class: bb_main, called as $main
File: bb_main.php (php)
function logout_link($class = "bold link underline", $label = "Logout")
Outputs: Logout link which submits the reserved
bb_logout module type.
Note: this sends the bb_logout module to the controller which causes the logout or switch user algorithm to execute.
Class used to format the logout link.
Label of the logout link, formatted by