Current File : /www/varak.net/paste.varak.net-5.6/vendor/predis/predis/lib/Predis/Option/AbstractOption.php
<?php
/*
* This file is part of the Predis package.
*
* (c) Daniele Alessandri <suppakilla@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Predis\Option;
/**
* Implements a client option.
*
* @author Daniele Alessandri <suppakilla@gmail.com>
*/
abstract class AbstractOption implements OptionInterface
{
/**
* {@inheritdoc}
*/
public function filter(ClientOptionsInterface $options, $value)
{
return $value;
}
/**
* {@inheritdoc}
*/
public function getDefault(ClientOptionsInterface $options)
{
return null;
}
/**
* {@inheritdoc}
*/
public function __invoke(ClientOptionsInterface $options, $value)
{
if (isset($value)) {
return $this->filter($options, $value);
}
return $this->getDefault($options);
}
}
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