se/SE/session-expire.php

<?php

session_start();

require_once dirname(__FILE__) . "/se-lib/Lib.php";
Lib::loadClass('V');
Lib::loadClass('S');
Lib::loadClass('User');
Lib::loadClass('Response');

if (!User::logged()) {
	die('401: Unauthorized');
}

S::init();

switch ( V::get('task', '', $_REQUEST) ) {
	case 'getTimer': Response::sendPlainTextExit( S::timeoutGet() );
	case 'getAuthStatus': Response::sendJsonExit( S::getAuthStatus() );
	default: S::timeoutUpdate(true); // User is authorized - update logout time
}

?>