/usr/share/php/Symfony/Component/Serializer/Normalizer/ObjectNormalizer.php is in php-symfony-serializer 3.4.6+dfsg-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 | <?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\Normalizer;
use Symfony\Component\PropertyAccess\Exception\NoSuchPropertyException;
use Symfony\Component\PropertyAccess\PropertyAccess;
use Symfony\Component\PropertyAccess\PropertyAccessorInterface;
use Symfony\Component\PropertyInfo\PropertyTypeExtractorInterface;
use Symfony\Component\Serializer\Exception\RuntimeException;
use Symfony\Component\Serializer\Mapping\Factory\ClassMetadataFactoryInterface;
use Symfony\Component\Serializer\NameConverter\NameConverterInterface;
/**
* Converts between objects and arrays using the PropertyAccess component.
*
* @author Kévin Dunglas <dunglas@gmail.com>
*/
class ObjectNormalizer extends AbstractObjectNormalizer
{
protected $propertyAccessor;
public function __construct(ClassMetadataFactoryInterface $classMetadataFactory = null, NameConverterInterface $nameConverter = null, PropertyAccessorInterface $propertyAccessor = null, PropertyTypeExtractorInterface $propertyTypeExtractor = null)
{
if (!\class_exists(PropertyAccess::class)) {
throw new RuntimeException('The ObjectNormalizer class requires the "PropertyAccess" component. Install "symfony/property-access" to use it.');
}
parent::__construct($classMetadataFactory, $nameConverter, $propertyTypeExtractor);
$this->propertyAccessor = $propertyAccessor ?: PropertyAccess::createPropertyAccessor();
}
/**
* {@inheritdoc}
*/
protected function extractAttributes($object, $format = null, array $context = array())
{
// If not using groups, detect manually
$attributes = array();
// methods
$reflClass = new \ReflectionClass($object);
foreach ($reflClass->getMethods(\ReflectionMethod::IS_PUBLIC) as $reflMethod) {
if (
0 !== $reflMethod->getNumberOfRequiredParameters() ||
$reflMethod->isStatic() ||
$reflMethod->isConstructor() ||
$reflMethod->isDestructor()
) {
continue;
}
$name = $reflMethod->name;
$attributeName = null;
if (0 === strpos($name, 'get') || 0 === strpos($name, 'has')) {
// getters and hassers
$attributeName = substr($name, 3);
if (!$reflClass->hasProperty($attributeName)) {
$attributeName = lcfirst($attributeName);
}
} elseif (0 === strpos($name, 'is')) {
// issers
$attributeName = substr($name, 2);
if (!$reflClass->hasProperty($attributeName)) {
$attributeName = lcfirst($attributeName);
}
}
if (null !== $attributeName && $this->isAllowedAttribute($object, $attributeName, $format, $context)) {
$attributes[$attributeName] = true;
}
}
// properties
foreach ($reflClass->getProperties(\ReflectionProperty::IS_PUBLIC) as $reflProperty) {
if ($reflProperty->isStatic() || !$this->isAllowedAttribute($object, $reflProperty->name, $format, $context)) {
continue;
}
$attributes[$reflProperty->name] = true;
}
return array_keys($attributes);
}
/**
* {@inheritdoc}
*/
protected function getAttributeValue($object, $attribute, $format = null, array $context = array())
{
return $this->propertyAccessor->getValue($object, $attribute);
}
/**
* {@inheritdoc}
*/
protected function setAttributeValue($object, $attribute, $value, $format = null, array $context = array())
{
try {
$this->propertyAccessor->setValue($object, $attribute, $value);
} catch (NoSuchPropertyException $exception) {
// Properties not found are ignored
}
}
}
|