70 lines
1.1 KiB
PHP
70 lines
1.1 KiB
PHP
|
<?php
|
||
|
|
namespace Opencart\System\Library\Cache;
|
||
|
|
/**
|
||
|
|
* Class Memcached
|
||
|
|
*
|
||
|
|
* @package
|
||
|
|
*/
|
||
|
|
class Memcached {
|
||
|
|
/**
|
||
|
|
* @var object|\Memcached
|
||
|
|
*/
|
||
|
|
private object $memcached;
|
||
|
|
/**
|
||
|
|
* @var int
|
||
|
|
*/
|
||
|
|
private int $expire;
|
||
|
|
|
||
|
|
/**
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
const CACHEDUMP_LIMIT = 9999;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Constructor
|
||
|
|
*
|
||
|
|
* @param int $expire
|
||
|
|
*/
|
||
|
|
public function __construct(int $expire = 3600) {
|
||
|
|
$this->expire = $expire;
|
||
|
|
|
||
|
|
$this->memcached = new \Memcached();
|
||
|
|
$this->memcached->addServer(CACHE_HOSTNAME, CACHE_PORT);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Get
|
||
|
|
*
|
||
|
|
* @param string $key
|
||
|
|
*
|
||
|
|
* @return array|string|null
|
||
|
|
*/
|
||
|
|
public function get(string $key): array|string|null {
|
||
|
|
return $this->memcached->get(CACHE_PREFIX . $key);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Set
|
||
|
|
*
|
||
|
|
* @param string $key
|
||
|
|
* @param array|string|null $value
|
||
|
|
* @param int $expire
|
||
|
|
*/
|
||
|
|
public function set(string $key, array|string|null $value, int $expire = 0) {
|
||
|
|
if (!$expire) {
|
||
|
|
$expire = $this->expire;
|
||
|
|
}
|
||
|
|
|
||
|
|
$this->memcached->set(CACHE_PREFIX . $key, $value, $expire);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Delete
|
||
|
|
*
|
||
|
|
* @param string $key
|
||
|
|
*/
|
||
|
|
public function delete(string $key) {
|
||
|
|
$this->memcached->delete(CACHE_PREFIX . $key);
|
||
|
|
}
|
||
|
|
}
|