xref: /dokuwiki/inc/Menu/Item/Revert.php (revision 6e19c6eca4c9d5a3dd5f317e67e979fa1c9ecd05) 
1<?php
2
3namespace dokuwiki\Menu\Item;
4
5/**
6 * Class Revert
7 *
8 * Quick revert to the currently shown page revision
9 */
10class Revert extends AbstractItem {
11
12    /** @inheritdoc */
13    public function __construct() {
14        global $REV;
15        global $INFO;
16        parent::__construct();
17
18        if(!$INFO['ismanager'] || !$REV || !$INFO['writable']) {
19            throw new \RuntimeException('revert not available');
20        }
21        $this->params['rev'] = $REV;
22        $this->params['sectok'] = getSecurityToken();
23        $this->svg = DOKU_INC . 'lib/images/menu/06-revert_replay.svg';
24    }
25
26}
27