dokuwiki\Menu\Item\Revert

Complexity

Total Complexity

4

Size/Duplication

Total Lines	25
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	12	3
A	getLinkAttributes()	0	6	1

<?php

namespace dokuwiki\Menu\Item;

/**
 * Class Revert
 *
 * Quick revert to the currently shown page revision
 */
class Revert extends AbstractItem {

    /** @inheritdoc */
    public function __construct() {
        global $REV;
        global $INFO;
        parent::__construct();

        if(!$REV || !$INFO['writable']) {
            throw new \RuntimeException('revert not available');
        }
        $this->params['rev'] = $REV;
        $this->params['sectok'] = getSecurityToken();
        $this->svg = DOKU_INC . 'lib/images/menu/06-revert_replay.svg';
    }

    /** @inheritdoc */
    public function getLinkAttributes($classprefix = 'menuitem ') {
        global $lang;
        $attr = parent::getLinkAttributes($classprefix);
        $attr['onclick'] = 'javascript:return confirm("'.hsc($lang['js']['restore_confirm']).'")';
        return $attr;
    }

}