mirror of
https://github.com/phpbb/phpbb.git
synced 2025-07-09 19:26:53 +02:00
64 lines
1.2 KiB
PHP
64 lines
1.2 KiB
PHP
<?php
|
|
/**
|
|
*
|
|
* This file is part of the phpBB Forum Software package.
|
|
*
|
|
* @copyright (c) phpBB Limited <https://www.phpbb.com>
|
|
* @license GNU General Public License, version 2 (GPL-2.0)
|
|
*
|
|
* For full copyright and license information, please see
|
|
* the docs/CREDITS.txt file.
|
|
*
|
|
*/
|
|
|
|
namespace phpbb\cache\driver;
|
|
|
|
/**
|
|
* ACM for APCU
|
|
*/
|
|
class apcu extends \phpbb\cache\driver\memory
|
|
{
|
|
var $extension = 'apcu';
|
|
|
|
/**
|
|
* {@inheritDoc}
|
|
*/
|
|
function purge()
|
|
{
|
|
if (PHP_SAPI !== 'cli' || @ini_get('apc.enable_cli'))
|
|
{
|
|
/*
|
|
* Use an iterator to selectively delete our cache entries without disturbing
|
|
* any other cache users (e.g. other phpBB boards hosted on this server)
|
|
*/
|
|
apcu_delete(new \APCUIterator('#^' . $this->key_prefix . '#'));
|
|
}
|
|
|
|
parent::purge();
|
|
}
|
|
|
|
/**
|
|
* {@inheritDoc}
|
|
*/
|
|
protected function _read(string $var)
|
|
{
|
|
return apcu_fetch($this->key_prefix . $var);
|
|
}
|
|
|
|
/**
|
|
* {@inheritDoc}
|
|
*/
|
|
protected function _write(string $var, $data, int $ttl = 2592000): bool
|
|
{
|
|
return apcu_store($this->key_prefix . $var, $data, $ttl);
|
|
}
|
|
|
|
/**
|
|
* {@inheritDoc}
|
|
*/
|
|
protected function _delete(string $var): bool
|
|
{
|
|
return apcu_delete($this->key_prefix . $var);
|
|
}
|
|
}
|