ebbcb7b1be
* 2.8: [CS][2.7] yoda_style, no_unneeded_curly_braces, no_unneeded_final_method, semicolon_after_instruction [Filesystem] mirror - fix copying content with same name as source/target. .php_cs.dist - simplify config [WebProfilerBundle] fixed TemplateManager when using Twig 2 without compat interfaces
116 lines
3.8 KiB
PHP
116 lines
3.8 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Serializer\Normalizer;
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use Symfony\Component\PropertyAccess\Exception\NoSuchPropertyException;
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use Symfony\Component\PropertyAccess\PropertyAccess;
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use Symfony\Component\PropertyAccess\PropertyAccessorInterface;
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use Symfony\Component\PropertyInfo\PropertyTypeExtractorInterface;
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use Symfony\Component\Serializer\Mapping\Factory\ClassMetadataFactoryInterface;
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use Symfony\Component\Serializer\NameConverter\NameConverterInterface;
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/**
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* Converts between objects and arrays using the PropertyAccess component.
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*
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* @author Kévin Dunglas <dunglas@gmail.com>
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*/
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class ObjectNormalizer extends AbstractObjectNormalizer
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{
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/**
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* @var PropertyAccessorInterface
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*/
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protected $propertyAccessor;
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public function __construct(ClassMetadataFactoryInterface $classMetadataFactory = null, NameConverterInterface $nameConverter = null, PropertyAccessorInterface $propertyAccessor = null, PropertyTypeExtractorInterface $propertyTypeExtractor = null)
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{
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parent::__construct($classMetadataFactory, $nameConverter, $propertyTypeExtractor);
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$this->propertyAccessor = $propertyAccessor ?: PropertyAccess::createPropertyAccessor();
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}
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/**
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* {@inheritdoc}
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*/
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protected function extractAttributes($object, $format = null, array $context = array())
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{
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// If not using groups, detect manually
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$attributes = array();
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// methods
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$reflClass = new \ReflectionClass($object);
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foreach ($reflClass->getMethods(\ReflectionMethod::IS_PUBLIC) as $reflMethod) {
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if (
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0 !== $reflMethod->getNumberOfRequiredParameters() ||
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$reflMethod->isStatic() ||
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$reflMethod->isConstructor() ||
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$reflMethod->isDestructor()
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) {
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continue;
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}
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$name = $reflMethod->name;
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$attributeName = null;
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if (0 === strpos($name, 'get') || 0 === strpos($name, 'has')) {
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// getters and hassers
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$attributeName = substr($name, 3);
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if (!$reflClass->hasProperty($attributeName)) {
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$attributeName = lcfirst($attributeName);
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}
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} elseif (0 === strpos($name, 'is')) {
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// issers
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$attributeName = substr($name, 2);
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if (!$reflClass->hasProperty($attributeName)) {
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$attributeName = lcfirst($attributeName);
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}
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}
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if (null !== $attributeName && $this->isAllowedAttribute($object, $attributeName, $format, $context)) {
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$attributes[$attributeName] = true;
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}
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}
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// properties
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foreach ($reflClass->getProperties(\ReflectionProperty::IS_PUBLIC) as $reflProperty) {
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if ($reflProperty->isStatic() || !$this->isAllowedAttribute($object, $reflProperty->name, $format, $context)) {
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continue;
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}
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$attributes[$reflProperty->name] = true;
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}
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return array_keys($attributes);
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}
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/**
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* {@inheritdoc}
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*/
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protected function getAttributeValue($object, $attribute, $format = null, array $context = array())
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{
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return $this->propertyAccessor->getValue($object, $attribute);
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}
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/**
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* {@inheritdoc}
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*/
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protected function setAttributeValue($object, $attribute, $value, $format = null, array $context = array())
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{
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try {
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$this->propertyAccessor->setValue($object, $attribute, $value);
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} catch (NoSuchPropertyException $exception) {
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// Properties not found are ignored
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}
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}
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}
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