function render()
{
# Check users' permissions
$this->_spotSec->fatalPermCheck(SpotSecurity::spotsec_perform_logout, '');
# Instanatiate the spotweb user system
$spotUserSystem = new SpotUserSystem($this->_db, $this->_settings);
# make sure the logout isn't cached
$this->sendExpireHeaders(true);
# send the appropriate content-type header
$this->sendContentTypeHeader('xml');
# and remove the users' session if the user isn't the anonymous one
if ($this->_currentSession['user']['userid'] != $this->_settings->get('nonauthenticated_userid')) {
$spotUserSystem->removeSession($this->_currentSession['session']['sessionid']);
echo '<xml><result>OK</result></xml>';
} else {
echo '<xml><result>ERROR</result></xml>';
}
# else
}
function render() {
# Controleer de users' rechten
$this->_spotSec->fatalPermCheck(SpotSecurity::spotsec_perform_logout, '');
# Instantieer het Spot user system
$spotUserSystem = new SpotUserSystem($this->_db, $this->_settings);
# logout mag niet gecached worden
$this->sendExpireHeaders(true);
# als het geen anonymous user is
if ($this->_currentSession['user']['userid'] != 1) {
$spotUserSystem->removeSession($this->_currentSession['session']['sessionid']);
echo '<xml><result>OK</result></xml>';
} else {
echo '<xml><result>ERROR</result></xml>';
} # else
} # render
