view vendor/psy/psysh/src/VersionUpdater/Checker.php @ 13:5fb285c0d0e3

Update Drupal core to 8.4.7 via Composer. Security update; I *think* we've
been lucky to get away with this so far, as we don't support self-registration
which seems to be used by the so-called "drupalgeddon 2" attack that 8.4.5
was vulnerable to.

<?php

/*
 * This file is part of Psy Shell.
 *
 * (c) 2012-2018 Justin Hileman
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Psy\VersionUpdater;

interface Checker
{
    const ALWAYS  = 'always';
    const DAILY   = 'daily';
    const WEEKLY  = 'weekly';
    const MONTHLY = 'monthly';
    const NEVER   = 'never';

    /**
     * @return bool
     */
    public function isLatest();

    /**
     * @return string
     */
    public function getLatest();
}