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File Content: `MemcacheProfilerStorage.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\HttpKernel\Profiler;

/**
 * Memcache Profiler Storage
 *
 * @author Andrej Hudec <pulzarraider@gmail.com>
 */
class MemcacheProfilerStorage extends BaseMemcacheProfilerStorage
{
    /**
     * @var \Memcache
     */
    private $memcache;

    /**
     * Internal convenience method that returns the instance of the Memcache
     *
     * @return \Memcache
     *
     * @throws \RuntimeException
     */
    protected function getMemcache()
    {
        if (null === $this->memcache) {
            if (!preg_match('#^memcache://(?(?=\[.*\])\[(.*)\]|(.*)):(.*)$#', $this->dsn, $matches)) {
                throw new \RuntimeException(sprintf('Please check your configuration. You are trying to use Memcache with an invalid dsn "%s". The expected format is "memcache://[host]:port".', $this->dsn));
            }

            $host = $matches[1] ?: $matches[2];
            $port = $matches[3];

            $memcache = new \Memcache();
            $memcache->addServer($host, $port);

            $this->memcache = $memcache;
        }

        return $this->memcache;
    }

    /**
     * Set instance of the Memcache
     *
     * @param \Memcache $memcache
     */
    public function setMemcache($memcache)
    {
        $this->memcache = $memcache;
    }

    /**
     * {@inheritdoc}
     */
    protected function getValue($key)
    {
        return $this->getMemcache()->get($key);
    }

    /**
     * {@inheritdoc}
     */
    protected function setValue($key, $value, $expiration = 0)
    {
        return $this->getMemcache()->set($key, $value, false, time() + $expiration);
    }

    /**
     * {@inheritdoc}
     */
    protected function delete($key)
    {
        return $this->getMemcache()->delete($key);
    }

    /**
     * {@inheritdoc}
     */
    protected function appendValue($key, $value, $expiration = 0)
    {
        $memcache = $this->getMemcache();

        if (method_exists($memcache, 'append')) {

            // Memcache v3.0
            if (!$result = $memcache->append($key, $value, false, $expiration)) {
                return $memcache->set($key, $value, false, $expiration);
            }

            return $result;
        }

        // simulate append in Memcache <3.0
        $content = $memcache->get($key);

        return $memcache->set($key, $content.$value, false, $expiration);
    }
}

Name	Size	Permission
BaseMemcacheProfilerStorage.php	7677 bytes	0644
FileProfilerStorage.php	7596 bytes	0644
MemcacheProfilerStorage.php	2610 bytes	0644
MemcachedProfilerStorage.php	2467 bytes	0644
MongoDbProfilerStorage.php	7020 bytes	0644
MysqlProfilerStorage.php	2392 bytes	0644
PdoProfilerStorage.php	7829 bytes	0644
Profile.php	5305 bytes	0644
Profiler.php	7437 bytes	0644
ProfilerStorageInterface.php	1516 bytes	0644
RedisProfilerStorage.php	10179 bytes	0644
SqliteProfilerStorage.php	4850 bytes	0644

File Content: MemcacheProfilerStorage.php

File Content: `MemcacheProfilerStorage.php`