Current File : /home2/selectio/www/fms-worksuite/vendor/symfony/dependency-injection/Attribute/Autowire.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\Argument\ArgumentInterface;
use Symfony\Component\DependencyInjection\Exception\LogicException;
use Symfony\Component\DependencyInjection\Reference;
use Symfony\Component\ExpressionLanguage\Expression;
/**
* Attribute to tell a parameter how to be autowired.
*
* @author Kevin Bond <kevinbond@gmail.com>
*/
#[\Attribute(\Attribute::TARGET_PARAMETER)]
class Autowire
{
public readonly string|array|Expression|Reference|ArgumentInterface|null $value;
public readonly bool|array $lazy;
/**
* Use only ONE of the following.
*
* @param string|array|ArgumentInterface|null $value Value to inject (ie "%kernel.project_dir%/some/path")
* @param string|null $service Service ID (ie "some.service")
* @param string|null $expression Expression (ie 'service("some.service").someMethod()')
* @param string|null $env Environment variable name (ie 'SOME_ENV_VARIABLE')
* @param string|null $param Parameter name (ie 'some.parameter.name')
* @param bool|class-string|class-string[] $lazy Whether to use lazy-loading for this argument
*/
public function __construct(
string|array|ArgumentInterface $value = null,
string $service = null,
string $expression = null,
string $env = null,
string $param = null,
bool|string|array $lazy = false,
) {
if ($this->lazy = \is_string($lazy) ? [$lazy] : $lazy) {
if (null !== ($expression ?? $env ?? $param)) {
throw new LogicException('#[Autowire] attribute cannot be $lazy and use $expression, $env, or $param.');
}
if (null !== $value && null !== $service) {
throw new LogicException('#[Autowire] attribute cannot declare $value and $service at the same time.');
}
} elseif (!(null !== $value xor null !== $service xor null !== $expression xor null !== $env xor null !== $param)) {
throw new LogicException('#[Autowire] attribute must declare exactly one of $service, $expression, $env, $param or $value.');
}
if (\is_string($value) && str_starts_with($value, '@')) {
match (true) {
str_starts_with($value, '@@') => $value = substr($value, 1),
str_starts_with($value, '@=') => $expression = substr($value, 2),
default => $service = substr($value, 1),
};
}
$this->value = match (true) {
null !== $service => new Reference($service),
null !== $expression => class_exists(Expression::class) ? new Expression($expression) : throw new LogicException('Unable to use expressions as the Symfony ExpressionLanguage component is not installed. Try running "composer require symfony/expression-language".'),
null !== $env => "%env($env)%",
null !== $param => "%$param%",
default => $value,
};
}
}
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