Current File : //data/www_bck/varak.net_bck/stats.varak.net/vendor/matomo/network/src/IPv4.php
<?php
/**
* Matomo - free/libre analytics platform
*
* @link https://matomo.org
* @license http://www.gnu.org/licenses/lgpl-3.0.html LGPL v3 or later
*/
namespace Matomo\Network;
/**
* IP v4 address.
*
* This class is immutable, i.e. once created it can't be changed. Methods that modify it
* will always return a new instance.
*/
class IPv4 extends IP
{
/**
* {@inheritdoc}
*/
public function toIPv4String()
{
return $this->toString();
}
/**
* {@inheritdoc}
*/
public function anonymize($byteCount)
{
$newBinaryIp = $this->ip;
$i = strlen($newBinaryIp);
if ($byteCount > $i) {
$byteCount = $i;
}
while ($byteCount-- > 0) {
$newBinaryIp[--$i] = chr(0);
}
return self::fromBinaryIP($newBinaryIp);
}
}
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