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        global $INPUT;
15        parent::__construct();
16
17        $this->svg = DOKU_INC . 'lib/images/menu/login.svg';
18        $this->params['sectok'] = getSecurityToken();
19        if($INPUT->server->has('REMOTE_USER')) {
20            if(!actionOK('logout')) {
21                throw new \RuntimeException("logout disabled");
22            }
23            $this->params['do'] = 'logout';
24            $this->type = 'logout';
25            $this->svg = DOKU_INC . 'lib/images/menu/logout.svg';
26        }
27    }
28
29}
30