mirror of
https://git.friendi.ca/friendica/friendica-addons.git
synced 2024-09-05 21:40:12 +00:00
122 lines
2 KiB
PHP
122 lines
2 KiB
PHP
|
<?php
|
||
|
|
||
|
/*
|
||
|
* This file is part of the Symfony package.
|
||
|
*
|
||
|
* (c) Fabien Potencier <fabien@symfony.com>
|
||
|
*
|
||
|
* For the full copyright and license information, please view the LICENSE
|
||
|
* file that was distributed with this source code.
|
||
|
*/
|
||
|
|
||
|
namespace Symfony\Component\Cache\Adapter;
|
||
|
|
||
|
use Psr\Cache\CacheItemInterface;
|
||
|
use Symfony\Component\Cache\CacheItem;
|
||
|
|
||
|
/**
|
||
|
* @author Titouan Galopin <galopintitouan@gmail.com>
|
||
|
*/
|
||
|
class NullAdapter implements AdapterInterface
|
||
|
{
|
||
|
private $createCacheItem;
|
||
|
|
||
|
public function __construct()
|
||
|
{
|
||
|
$this->createCacheItem = \Closure::bind(
|
||
|
function ($key) {
|
||
|
$item = new CacheItem();
|
||
|
$item->key = $key;
|
||
|
$item->isHit = false;
|
||
|
|
||
|
return $item;
|
||
|
},
|
||
|
$this,
|
||
|
CacheItem::class
|
||
|
);
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* {@inheritdoc}
|
||
|
*/
|
||
|
public function getItem($key)
|
||
|
{
|
||
|
$f = $this->createCacheItem;
|
||
|
|
||
|
return $f($key);
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* {@inheritdoc}
|
||
|
*/
|
||
|
public function getItems(array $keys = array())
|
||
|
{
|
||
|
return $this->generateItems($keys);
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* {@inheritdoc}
|
||
|
*/
|
||
|
public function hasItem($key)
|
||
|
{
|
||
|
return false;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* {@inheritdoc}
|
||
|
*/
|
||
|
public function clear()
|
||
|
{
|
||
|
return true;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* {@inheritdoc}
|
||
|
*/
|
||
|
public function deleteItem($key)
|
||
|
{
|
||
|
return true;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* {@inheritdoc}
|
||
|
*/
|
||
|
public function deleteItems(array $keys)
|
||
|
{
|
||
|
return true;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* {@inheritdoc}
|
||
|
*/
|
||
|
public function save(CacheItemInterface $item)
|
||
|
{
|
||
|
return false;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* {@inheritdoc}
|
||
|
*/
|
||
|
public function saveDeferred(CacheItemInterface $item)
|
||
|
{
|
||
|
return false;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* {@inheritdoc}
|
||
|
*/
|
||
|
public function commit()
|
||
|
{
|
||
|
return false;
|
||
|
}
|
||
|
|
||
|
private function generateItems(array $keys)
|
||
|
{
|
||
|
$f = $this->createCacheItem;
|
||
|
|
||
|
foreach ($keys as $key) {
|
||
|
yield $key => $f($key);
|
||
|
}
|
||
|
}
|
||
|
}
|