FM / Adapter

/home/techb158/immovalet.com/vendor/symfony/cache/Adapter/

/home/techb158/immovalet.com/vendor/symfony/cache/Adapter

Name	Size	Mode	Actions
AbstractAdapter.php	8165	0644	edit dl rm
AbstractTagAwareAdapter.php	12640	0644	edit dl rm
AdapterInterface.php	986	0644	edit dl rm
ApcuAdapter.php	3692	0644	edit dl rm
ArrayAdapter.php	11269	0644	edit dl rm
ChainAdapter.php	9063	0644	edit dl rm
CouchbaseBucketAdapter.php	7729	0644	edit dl rm
DoctrineAdapter.php	2584	0644	edit dl rm
FilesystemAdapter.php	933	0644	edit dl rm
FilesystemTagAwareAdapter.php	7584	0644	edit dl rm
MemcachedAdapter.php	13752	0644	edit dl rm
NullAdapter.php	2770	0644	edit dl rm
ParameterNormalizer.php	898	0644	edit dl rm
PdoAdapter.php	22571	0644	edit dl rm
PhpArrayAdapter.php	12607	0644	edit dl rm
PhpFilesAdapter.php	10260	0644	edit dl rm
ProxyAdapter.php	8494	0644	edit dl rm
Psr16Adapter.php	1901	0644	edit dl rm
RedisAdapter.php	1200	0644	edit dl rm
RedisTagAwareAdapter.php	11452	0644	edit dl rm
TagAwareAdapter.php	11850	0644	edit dl rm
TagAwareAdapterInterface.php	785	0644	edit dl rm
TraceableAdapter.php	6926	0644	edit dl rm
TraceableTagAwareAdapter.php	926	0644	edit dl rm

Edit: /home/techb158/immovalet.com/vendor/symfony/cache/Adapter/NullAdapter.php (2770B)

<?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;
use Symfony\Contracts\Cache\CacheInterface;

/**
 * @author Titouan Galopin <galopintitouan@gmail.com>
 */
class NullAdapter implements AdapterInterface, CacheInterface
{
    private static $createCacheItem;

public function __construct()
    {
        self::$createCacheItem ?? self::$createCacheItem = \Closure::bind(
            static function ($key) {
                $item = new CacheItem();
                $item->key = $key;
                $item->isHit = false;

return $item;
            },
            null,
            CacheItem::class
        );
    }

/**
     * {@inheritdoc}
     */
    public function get(string $key, callable $callback, float $beta = null, array &$metadata = null)
    {
        $save = true;

return $callback((self::$createCacheItem)($key), $save);
    }

/**
     * {@inheritdoc}
     */
    public function getItem($key)
    {
        return (self::$createCacheItem)($key);
    }

/**
     * {@inheritdoc}
     */
    public function getItems(array $keys = [])
    {
        return $this->generateItems($keys);
    }

/**
     * {@inheritdoc}
     *
     * @return bool
     */
    public function hasItem($key)
    {
        return false;
    }

/**
     * {@inheritdoc}
     *
     * @return bool
     */
    public function clear(string $prefix = '')
    {
        return true;
    }

/**
     * {@inheritdoc}
     *
     * @return bool
     */
    public function deleteItem($key)
    {
        return true;
    }

/**
     * {@inheritdoc}
     *
     * @return bool
     */
    public function deleteItems(array $keys)
    {
        return true;
    }

/**
     * {@inheritdoc}
     *
     * @return bool
     */
    public function save(CacheItemInterface $item)
    {
        return true;
    }

/**
     * {@inheritdoc}
     *
     * @return bool
     */
    public function saveDeferred(CacheItemInterface $item)
    {
        return true;
    }

/**
     * {@inheritdoc}
     *
     * @return bool
     */
    public function commit()
    {
        return true;
    }

/**
     * {@inheritdoc}
     */
    public function delete(string $key): bool
    {
        return $this->deleteItem($key);
    }

private function generateItems(array $keys): \Generator
    {
        $f = self::$createCacheItem;

foreach ($keys as $key) {
            yield $key => $f($key);
        }
    }
}

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