Viewing file:  Prefix.php (1.12 KB) -rw-r--r--
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<?php
/*
* This file is part of the Predis package.
*
* (c) 2009-2020 Daniele Alessandri
* (c) 2021-2025 Till Krüss
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Predis\Configuration\Option;
use Predis\Command\Processor\KeyPrefixProcessor;
use Predis\Command\Processor\ProcessorInterface;
use Predis\Configuration\OptionInterface;
use Predis\Configuration\OptionsInterface;
/**
* Configures a command processor that apply the specified prefix string to a
* series of Redis commands considered prefixable.
*/
class Prefix implements OptionInterface
{
/**
* {@inheritdoc}
*/
public function filter(OptionsInterface $options, $value)
{
if (is_callable($value)) {
$value = call_user_func($value, $options);
}
if ($value instanceof ProcessorInterface) {
return $value;
}
return new KeyPrefixProcessor((string) $value);
}
/**
* {@inheritdoc}
*/
public function getDefault(OptionsInterface $options)
{
// NOOP
}
}
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