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 13 /** @inheritdoc */ 14 public function __construct() 15 { 16 global $REV; 17 global $INFO; 18 global $INPUT; 19 parent::__construct(); 20 21 if (!$REV || !$INFO['writable'] || $INPUT->server->str('REMOTE_USER') === '') { 22 throw new \RuntimeException('revert not available'); 23 } 24 $this->params['rev'] = $REV; 25 $this->params['sectok'] = getSecurityToken(); 26 $this->svg = DOKU_INC . 'lib/images/menu/06-revert_replay.svg'; 27 } 28} 29