FM / Marshaller

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

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

Name	Size	Mode	Actions
DefaultMarshaller.php	3446	0644	edit dl rm
DeflateMarshaller.php	1237	0644	edit dl rm
MarshallerInterface.php	1081	0644	edit dl rm
SodiumMarshaller.php	2397	0644	edit dl rm
TagAwareMarshaller.php	3107	0644	edit dl rm

Edit: /home/techb158/immovalet.com/vendor/symfony/cache/Marshaller/DefaultMarshaller.php (3446B)

<?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\Marshaller;

use Symfony\Component\Cache\Exception\CacheException;

/**
 * Serializes/unserializes values using igbinary_serialize() if available, serialize() otherwise.
 *
 * @author Nicolas Grekas <p@tchwork.com>
 */
class DefaultMarshaller implements MarshallerInterface
{
    private $useIgbinarySerialize = true;

public function __construct(bool $useIgbinarySerialize = null)
    {
        if (null === $useIgbinarySerialize) {
            $useIgbinarySerialize = \extension_loaded('igbinary') && (\PHP_VERSION_ID < 70400 || version_compare('3.1.6', phpversion('igbinary'), '<='));
        } elseif ($useIgbinarySerialize && (!\extension_loaded('igbinary') || (\PHP_VERSION_ID >= 70400 && version_compare('3.1.6', phpversion('igbinary'), '>')))) {
            throw new CacheException(\extension_loaded('igbinary') && \PHP_VERSION_ID >= 70400 ? 'Please upgrade the "igbinary" PHP extension to v3.1.6 or higher.' : 'The "igbinary" PHP extension is not loaded.');
        }
        $this->useIgbinarySerialize = $useIgbinarySerialize;
    }

/**
     * {@inheritdoc}
     */
    public function marshall(array $values, ?array &$failed): array
    {
        $serialized = $failed = [];

foreach ($values as $id => $value) {
            try {
                if ($this->useIgbinarySerialize) {
                    $serialized[$id] = igbinary_serialize($value);
                } else {
                    $serialized[$id] = serialize($value);
                }
            } catch (\Exception $e) {
                $failed[] = $id;
            }
        }

return $serialized;
    }

/**
     * {@inheritdoc}
     */
    public function unmarshall(string $value)
    {
        if ('b:0;' === $value) {
            return false;
        }
        if ('N;' === $value) {
            return null;
        }
        static $igbinaryNull;
        if ($value === ($igbinaryNull ?? $igbinaryNull = \extension_loaded('igbinary') ? igbinary_serialize(null) : false)) {
            return null;
        }
        $unserializeCallbackHandler = ini_set('unserialize_callback_func', __CLASS__.'::handleUnserializeCallback');
        try {
            if (':' === ($value[1] ?? ':')) {
                if (false !== $value = unserialize($value)) {
                    return $value;
                }
            } elseif (false === $igbinaryNull) {
                throw new \RuntimeException('Failed to unserialize values, did you forget to install the "igbinary" extension?');
            } elseif (null !== $value = igbinary_unserialize($value)) {
                return $value;
            }

throw new \DomainException(error_get_last() ? error_get_last()['message'] : 'Failed to unserialize values.');
        } catch (\Error $e) {
            throw new \ErrorException($e->getMessage(), $e->getCode(), \E_ERROR, $e->getFile(), $e->getLine());
        } finally {
            ini_set('unserialize_callback_func', $unserializeCallbackHandler);
        }
    }

/**
     * @internal
     */
    public static function handleUnserializeCallback(string $class)
    {
        throw new \DomainException('Class not found: '.$class);
    }
}

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