2.3/logout_8php_source.html

 <?php

 // Log out

 $result = logout();


 // Set the system_message as appropriate

 if ($result) {

     system_message(elgg_echo('logoutok'));

     forward();

 } else {

     register_error(elgg_echo('logouterror'));

 }

register_error
register_error($error)
Display an error on next page load.
Definition: elgglib.php:464

system_message
system_message($message)
Display a system message on next page load.
Definition: elgglib.php:450

forward
forward($location="", $reason='system')
Forward to $location.
Definition: elgglib.php:94

elgg_echo
elgg_echo($message_key, $args=array(), $language="")
Given a message key, returns an appropriately translated full-text string.
Definition: languages.php:21

$result
$result
Definition: logout.php:10

logout
logout()
Log the current user out.
Definition: sessions.php:365