dokuwiki\Action\Draftdel

Complexity

Total Complexity

2

Size/Duplication

Total Lines	23
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	minimumPermission()	0	3	1
A	preProcess()	0	7	1

<?php

namespace dokuwiki\Action;

use dokuwiki\Action\Exception\ActionAbort;

/**
 * Class Draftdel
 *
 * Delete a draft
 *
 * @package dokuwiki\Action
 */
class Draftdel extends AbstractAction {

    /** @inheritdoc */
    public function minimumPermission() {
        return AUTH_EDIT;
    }

    /**
     * Delete an existing draft if any
     *
     * Reads draft information from $INFO. Redirects to show, afterwards.
     *
     * @throws ActionAbort
     */
    public function preProcess() {
        global $INFO;
        @unlink($INFO['draft']);

It seems like you do not handle an error condition here. This can introduce security issues, and is generally not recommended.

        $INFO['draft'] = null;

        throw new ActionAbort('redirect');
    }

}