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Direktori : /home2/selectio/www/fms-worksuite/vendor/symfony/var-exporter/ |
Current File : /home2/selectio/www/fms-worksuite/vendor/symfony/var-exporter/Instantiator.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\VarExporter; use Symfony\Component\VarExporter\Exception\ExceptionInterface; use Symfony\Component\VarExporter\Exception\NotInstantiableTypeException; use Symfony\Component\VarExporter\Internal\Registry; /** * A utility class to create objects without calling their constructor. * * @author Nicolas Grekas <p@tchwork.com> */ final class Instantiator { /** * Creates an object and sets its properties without calling its constructor nor any other methods. * * @see Hydrator::hydrate() for examples * * @template T of object * * @param class-string<T> $class The class of the instance to create * @param array<string, mixed> $properties The properties to set on the instance * @param array<class-string, array<string, mixed>> $scopedProperties The properties to set on the instance, * keyed by their declaring class * * @return T * * @throws ExceptionInterface When the instance cannot be created */ public static function instantiate(string $class, array $properties = [], array $scopedProperties = []): object { $reflector = Registry::$reflectors[$class] ??= Registry::getClassReflector($class); if (Registry::$cloneable[$class]) { $instance = clone Registry::$prototypes[$class]; } elseif (Registry::$instantiableWithoutConstructor[$class]) { $instance = $reflector->newInstanceWithoutConstructor(); } elseif (null === Registry::$prototypes[$class]) { throw new NotInstantiableTypeException($class); } elseif ($reflector->implementsInterface('Serializable') && !method_exists($class, '__unserialize')) { $instance = unserialize('C:'.\strlen($class).':"'.$class.'":0:{}'); } else { $instance = unserialize('O:'.\strlen($class).':"'.$class.'":0:{}'); } return $properties || $scopedProperties ? Hydrator::hydrate($instance, $properties, $scopedProperties) : $instance; } }