wiki-grav/plugins/email/vendor/symfony/messenger/Handler/HandlerDescriptor.php
2023-05-12 15:06:01 +02:00

79 lines
1.8 KiB
PHP

<?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\Messenger\Handler;
/**
* Describes a handler and the possible associated options, such as `from_transport`, `bus`, etc.
*
* @author Samuel Roze <samuel.roze@gmail.com>
*/
final class HandlerDescriptor
{
private $handler;
private $name;
private $batchHandler;
private $options;
public function __construct(callable $handler, array $options = [])
{
if (!$handler instanceof \Closure) {
$handler = \Closure::fromCallable($handler);
}
$this->handler = $handler;
$this->options = $options;
$r = new \ReflectionFunction($handler);
if (str_contains($r->name, '{closure}')) {
$this->name = 'Closure';
} elseif (!$handler = $r->getClosureThis()) {
$class = $r->getClosureScopeClass();
$this->name = ($class ? $class->name.'::' : '').$r->name;
} else {
if ($handler instanceof BatchHandlerInterface) {
$this->batchHandler = $handler;
}
$this->name = \get_class($handler).'::'.$r->name;
}
}
public function getHandler(): callable
{
return $this->handler;
}
public function getName(): string
{
$name = $this->name;
$alias = $this->options['alias'] ?? null;
if (null !== $alias) {
$name .= '@'.$alias;
}
return $name;
}
public function getBatchHandler(): ?BatchHandlerInterface
{
return $this->batchHandler;
}
public function getOption(string $option)
{
return $this->options[$option] ?? null;
}
}