Current File : //proc/1857783/root/var/www/tif-dev/wp-content/plugins/worker/src/MWP/Security/HashNonce.php
<?php
/*
* This file is part of the ManageWP Worker plugin.
*
* (c) ManageWP LLC <contact@managewp.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
class MWP_Security_HashNonce implements MWP_Security_NonceInterface
{
/**
* How much is this nonce valid for use
*/
const NONCE_LIFETIME = 43200;
/**
* Blacklist time of nonce. The minimum value is NONCE_LIFETIME +1
*/
const NONCE_BLACKLIST_TIME = 86400;
/**
* @var string
*/
protected $nonce;
/**
* @var int
*/
protected $issueAt;
/**
* {@inherits}
*/
public function setValue($value)
{
$parts = explode("_", $value);
if (count($parts) == 2) {
list($this->nonce, $this->issueAt) = $parts;
}
}
/**
* {@inherits}
*/
public function verify()
{
if (empty($this->nonce) || (int) $this->issueAt == 0) {
return false;
}
if ($this->issueAt + self::NONCE_LIFETIME < time()) {
return false;
}
/** @handled function */
$nonceUsed = get_transient('n_'.$this->nonce);
if ($nonceUsed !== false) {
return false;
}
/** @handled function */
set_transient('n_'.$this->nonce, $this->issueAt, self::NONCE_BLACKLIST_TIME); //need shorter name, because of 64 char limit
return true;
}
}
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