/usr/share/php/Symfony/Component/DependencyInjection/Compiler
Edit: /usr/share/php/Symfony/Component/DependencyInjection/Compiler/AliasDeprecatedPublicServicesPass.php (2559B)
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\DependencyInjection\Compiler;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
use Symfony\Component\DependencyInjection\Reference;
final class AliasDeprecatedPublicServicesPass extends AbstractRecursivePass
{
private $tagName;
private $aliases = [];
public function __construct(string $tagName = 'container.private')
{
if (0 < \func_num_args()) {
trigger_deprecation('symfony/dependency-injection', '5.3', 'Configuring "%s" is deprecated.', __CLASS__);
}
$this->tagName = $tagName;
}
/**
* {@inheritdoc}
*/
protected function processValue($value, bool $isRoot = false)
{
if ($value instanceof Reference && isset($this->aliases[$id = (string) $value])) {
return new Reference($this->aliases[$id], $value->getInvalidBehavior());
}
return parent::processValue($value, $isRoot);
}
/**
* {@inheritdoc}
*/
public function process(ContainerBuilder $container)
{
foreach ($container->findTaggedServiceIds($this->tagName) as $id => $tags) {
if (null === $package = $tags[0]['package'] ?? null) {
throw new InvalidArgumentException(sprintf('The "package" attribute is mandatory for the "%s" tag on the "%s" service.', $this->tagName, $id));
}
if (null === $version = $tags[0]['version'] ?? null) {
throw new InvalidArgumentException(sprintf('The "version" attribute is mandatory for the "%s" tag on the "%s" service.', $this->tagName, $id));
}
$definition = $container->getDefinition($id);
if (!$definition->isPublic() || $definition->isPrivate()) {
continue;
}
$container
->setAlias($id, $aliasId = '.'.$this->tagName.'.'.$id)
->setPublic(true)
->setDeprecated($package, $version, 'Accessing the "%alias_id%" service directly from the container is deprecated, use dependency injection instead.');
$container->setDefinition($aliasId, $definition);
$this->aliases[$id] = $aliasId;
}
parent::process($container);
}
}