70 lines
1.9 KiB
PHP
70 lines
1.9 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\Serializer\Mapping\Factory;
|
|
|
|
use Symfony\Component\Serializer\Mapping\ClassMetadata;
|
|
use Symfony\Component\Serializer\Mapping\ClassMetadataInterface;
|
|
use Symfony\Component\Serializer\Mapping\Loader\LoaderInterface;
|
|
|
|
/**
|
|
* Returns a {@link ClassMetadata}.
|
|
*
|
|
* @author Kévin Dunglas <dunglas@gmail.com>
|
|
*/
|
|
class ClassMetadataFactory implements ClassMetadataFactoryInterface
|
|
{
|
|
use ClassResolverTrait;
|
|
|
|
private $loader;
|
|
|
|
/**
|
|
* @var array
|
|
*/
|
|
private $loadedClasses;
|
|
|
|
public function __construct(LoaderInterface $loader)
|
|
{
|
|
$this->loader = $loader;
|
|
}
|
|
|
|
public function getMetadataFor(string|object $value): ClassMetadataInterface
|
|
{
|
|
$class = $this->getClass($value);
|
|
|
|
if (isset($this->loadedClasses[$class])) {
|
|
return $this->loadedClasses[$class];
|
|
}
|
|
|
|
$classMetadata = new ClassMetadata($class);
|
|
$this->loader->loadClassMetadata($classMetadata);
|
|
|
|
$reflectionClass = $classMetadata->getReflectionClass();
|
|
|
|
// Include metadata from the parent class
|
|
if ($parent = $reflectionClass->getParentClass()) {
|
|
$classMetadata->merge($this->getMetadataFor($parent->name));
|
|
}
|
|
|
|
// Include metadata from all implemented interfaces
|
|
foreach ($reflectionClass->getInterfaces() as $interface) {
|
|
$classMetadata->merge($this->getMetadataFor($interface->name));
|
|
}
|
|
|
|
return $this->loadedClasses[$class] = $classMetadata;
|
|
}
|
|
|
|
public function hasMetadataFor(mixed $value): bool
|
|
{
|
|
return \is_object($value) || (\is_string($value) && (class_exists($value) || interface_exists($value, false)));
|
|
}
|
|
}
|