Viewing file:  Options.php (2.93 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;
/**
* Default client options container for Predis\Client.
*
* Pre-defined options have their specialized handlers that can filter, convert
* an lazily initialize values in a mini-DI container approach.
*
* {@inheritdoc}
*/
class Options implements OptionsInterface
{
/** @var array */
protected $handlers = [
'aggregate' => Option\Aggregate::class,
'cluster' => Option\Cluster::class,
'replication' => Option\Replication::class,
'connections' => Option\Connections::class,
'commands' => Option\Commands::class,
'exceptions' => Option\Exceptions::class,
'prefix' => Option\Prefix::class,
'crc16' => Option\CRC16::class,
];
/** @var array */
protected $options = [];
/** @var array */
protected $input;
/**
* @param array|null $options Named array of client options
*/
public function __construct(?array $options = null)
{
$this->input = $options ?? [];
}
/**
* {@inheritdoc}
*/
public function getDefault($option)
{
if (isset($this->handlers[$option])) {
$handler = $this->handlers[$option];
$handler = new $handler();
return $handler->getDefault($this);
}
}
/**
* {@inheritdoc}
*/
public function defined($option)
{
return
array_key_exists($option, $this->options)
|| array_key_exists($option, $this->input)
;
}
/**
* {@inheritdoc}
*/
public function __isset($option)
{
return (
array_key_exists($option, $this->options)
|| array_key_exists($option, $this->input)
) && $this->__get($option) !== null;
}
/**
* {@inheritdoc}
*/
public function __get($option)
{
if (isset($this->options[$option]) || array_key_exists($option, $this->options)) {
return $this->options[$option];
}
if (isset($this->input[$option]) || array_key_exists($option, $this->input)) {
$value = $this->input[$option];
unset($this->input[$option]);
if (isset($this->handlers[$option])) {
$handler = $this->handlers[$option];
$handler = new $handler();
$value = $handler->filter($this, $value);
} elseif (is_object($value) && method_exists($value, '__invoke')) {
$value = $value($this);
}
return $this->options[$option] = $value;
}
if (isset($this->handlers[$option])) {
return $this->options[$option] = $this->getDefault($option);
}
return;
}
}
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