1<?php
2
3namespace dokuwiki\Menu\Item;
4
5/**
6 * Class Login
7 *
8 * Show a login or logout item, based on the current state
9 */
10class Login extends AbstractItem
11{
12    /** @inheritdoc */
13    public function __construct()
14    {
15        global $INPUT;
16        parent::__construct();
17
18        $this->svg = DOKU_INC . 'lib/images/menu/login.svg';
19        $this->params['sectok'] = getSecurityToken();
20        if ($INPUT->server->has('REMOTE_USER')) {
21            if (!actionOK('logout')) {
22                throw new \RuntimeException("logout disabled");
23            }
24            $this->params['do'] = 'logout';
25            $this->type = 'logout';
26            $this->svg = DOKU_INC . 'lib/images/menu/logout.svg';
27        }
28    }
29}
30