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<?php
declare(strict_types=1);
namespace Stratadox\Hydrator;
use ReflectionClass;
use ReflectionObject;
/**
* Hydrates an inheriting object from array input.
*
* Slower than the default object hydrator, but useful in the context of
* inheritance, when some of the properties are private to the parent class and
* therefore inaccessible through simple closure binding.
* @package Stratadox\Hydrate
* @author Stratadox
*/
final class ReflectiveHydrator implements Hydrates
{
private function __construct()
}
* Produce a reflective hydrator.
* @return Hydrates A hydrator that uses reflection to write properties.
public static function default(): Hydrates
return new ReflectiveHydrator;
/** @inheritdoc */
public function writeTo(object $target, array $data): void
$object = new ReflectionObject($target);
foreach ($data as $name => $value) {
$this->write($object, $target, $name, $value);
private function write(
ReflectionClass $object,
object $target,
string $name,
$value
): void {
while ($object && !$object->hasProperty($name)) {
$object = $object->getParentClass();
// @todo if !object, write as public?
$property = $object->getProperty($name);
$property->setAccessible(true);
$property->setValue($target, $value);
Stratadox /
Hydrator
