Gecko [ edgpens.lpkmn.gov.my ]

Name	Size	Permission
AbstractAdapter.php	8.02 KB	-rw-rw-rw-
AbstractTagAwareAdapter.php	12.17 KB	-rw-rw-rw-
AdapterInterface.php	1 KB	-rw-rw-rw-
ApcuAdapter.php	643 B	-rw-rw-rw-
ArrayAdapter.php	4.25 KB	-rw-rw-rw-
ChainAdapter.php	8.6 KB	-rw-rw-rw-
DoctrineAdapter.php	700 B	-rw-rw-rw-
FilesystemAdapter.php	933 B	-rw-rw-rw-
FilesystemTagAwareAdapter.php	7.42 KB	-rw-rw-rw-
MemcachedAdapter.php	1.27 KB	-rw-rw-rw-
NullAdapter.php	2.71 KB	-rw-rw-rw-
PdoAdapter.php	2.31 KB	-rw-rw-rw-
PhpArrayAdapter.php	9.41 KB	-rw-rw-rw-
PhpFilesAdapter.php	1.32 KB	-rw-rw-rw-
ProxyAdapter.php	8.21 KB	-rw-rw-rw-
Psr16Adapter.php	1.84 KB	-rw-rw-rw-
RedisAdapter.php	1 KB	-rw-rw-rw-
RedisTagAwareAdapter.php	11.06 KB	-rw-rw-rw-
SimpleCacheAdapter.php	553 B	-rw-rw-rw-
TagAwareAdapter.php	11.35 KB	-rw-rw-rw-
TagAwareAdapterInterface.php	785 B	-rw-rw-rw-
TraceableAdapter.php	6.9 KB	-rw-rw-rw-
TraceableTagAwareAdapter.php	926 B	-rw-rw-rw-

Code Editor : NullAdapter.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;
use Symfony\Contracts\Cache\CacheInterface;

/**
 * @author Titouan Galopin <galopintitouan@gmail.com>
 */
class NullAdapter implements AdapterInterface, CacheInterface
{
    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 get(string $key, callable $callback, float $beta = null, array &$metadata = null)
    {
        $save = true;

return $callback(($this->createCacheItem)($key), $save);
    }

/**
     * {@inheritdoc}
     */
    public function getItem($key)
    {
        $f = $this->createCacheItem;

return $f($key);
    }

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

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

/**
     * {@inheritdoc}
     *
     * @param string $prefix
     *
     * @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 false;
    }

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

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

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

private function generateItems(array $keys)
    {
        $f = $this->createCacheItem;

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

${this.title}

Code Editor : NullAdapter.php