54 lines
2.1 KiB
PHP
54 lines
2.1 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\DependencyInjection\Attribute;
|
|
|
|
use Symfony\Component\DependencyInjection\Definition;
|
|
use Symfony\Component\DependencyInjection\Exception\LogicException;
|
|
use Symfony\Component\DependencyInjection\Reference;
|
|
|
|
/**
|
|
* Attribute to tell which callable to give to an argument of type Closure.
|
|
*/
|
|
#[\Attribute(\Attribute::TARGET_PARAMETER)]
|
|
class AutowireCallable extends AutowireInline
|
|
{
|
|
/**
|
|
* @param string|array|null $callable The callable to autowire
|
|
* @param string|null $service The service containing the callable to autowire
|
|
* @param string|null $method The method name that will be autowired
|
|
* @param bool|class-string $lazy Whether to use lazy-loading for this argument
|
|
*/
|
|
public function __construct(
|
|
string|array|null $callable = null,
|
|
?string $service = null,
|
|
?string $method = null,
|
|
bool|string $lazy = false,
|
|
) {
|
|
if (!(null !== $callable xor null !== $service)) {
|
|
throw new LogicException('#[AutowireCallable] attribute must declare exactly one of $callable or $service.');
|
|
}
|
|
if (null === $service && null !== $method) {
|
|
throw new LogicException('#[AutowireCallable] attribute cannot have a $method without a $service.');
|
|
}
|
|
|
|
Autowire::__construct($callable ?? [new Reference($service), $method ?? '__invoke'], lazy: $lazy);
|
|
}
|
|
|
|
public function buildDefinition(mixed $value, ?string $type, \ReflectionParameter $parameter): Definition
|
|
{
|
|
return (new Definition($type = \is_array($this->lazy) ? current($this->lazy) : ($type ?: 'Closure')))
|
|
->setFactory(['Closure', 'fromCallable'])
|
|
->setArguments([\is_array($value) ? $value + [1 => '__invoke'] : $value])
|
|
->setLazy($this->lazy || 'Closure' !== $type && 'callable' !== (string) $parameter->getType());
|
|
}
|
|
}
|