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<?php
declare(strict_types=1);
namespace voku\cache;
/**
* SerializerIgbinary: serialize / unserialize
*
* @package voku\cache
*/
class SerializerIgbinary implements iSerializer
{
* @var bool
public static $_exists_igbinary;
* SerializerIgbinary constructor.
public function __construct()
self::$_exists_igbinary = (
\function_exists('igbinary_serialize')
&&
\function_exists('igbinary_unserialize')
);
}
* @inheritdoc
public function serialize($value)
if (self::$_exists_igbinary === true) {
/** @noinspection PhpUndefinedFunctionInspection */
return igbinary_serialize($value);
// fallback
return serialize($value);
public function unserialize($value)
return igbinary_unserialize($value);
return unserialize($value);
voku /
simple-cache
