[Serializer] Update serializer.rst #20479
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@param annotation not working in a Standalone instantiation according to my tests. Given example can save for others a lot of time. Feel free to modify it. Thanks. |
phansys
reviewed
Jan 11, 2025
| @@ -1344,6 +1344,31 @@ normalizers (in order of priority): | |||
| This denormalizer converts an array of arrays to an array of objects | |||
| (with the given type). See :ref:`Handling Arrays <serializer-handling-arrays>`. | |||
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| ByUsing the PropertyInfoExtractor you can simply annotate the arrays by '@var Person[]' | |||
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Suggested change
| ByUsing the PropertyInfoExtractor you can simply annotate the arrays by '@var Person[]' | |
| By using :class:`Symfony\\Component\\PropertyInfo\\PropertyInfoExtractor` you can provide hints with annotations like `@var Person[]` |
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| $reflectionExtractor = new ReflectionExtractor(); | ||
| $phpDocExtractor = new PhpDocExtractor(); | ||
| $propertyInfo = new PropertyInfoExtractor([], [$phpDocExtractor, $reflectionExtractor]); | ||
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| $classMetadataFactory = new ClassMetadataFactory(new AttributeLoader()); | ||
| $normalizers = [new ObjectNormalizer($classMetadataFactory, null, null, $propertyInfo), new ArrayDenormalizer()]; | ||
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| $this->serializer = new Serializer($normalizers, [new JsonEncoder()]); |
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Given the goal of the example, I think we could provide a more compact snippet.
Suggested change
| $reflectionExtractor = new ReflectionExtractor(); | |
| $phpDocExtractor = new PhpDocExtractor(); | |
| $propertyInfo = new PropertyInfoExtractor([], [$phpDocExtractor, $reflectionExtractor]); | |
| $classMetadataFactory = new ClassMetadataFactory(new AttributeLoader()); | |
| $normalizers = [new ObjectNormalizer($classMetadataFactory, null, null, $propertyInfo), new ArrayDenormalizer()]; | |
| $this->serializer = new Serializer($normalizers, [new JsonEncoder()]); | |
| $propertyInfo = new PropertyInfoExtractor([], [new PhpDocExtractor(), new ReflectionExtractor()]); | |
| $normalizers = [new ObjectNormalizer(new ClassMetadataFactory(new AttributeLoader()), null, null, $propertyInfo), new ArrayDenormalizer()]; | |
| $this->serializer = new Serializer($normalizers, [new JsonEncoder()]); |
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I did this change while merging. Thanks Javier.
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@wouterj would you agree on adding this example inside the list of normalizers as proposed? Thanks! |
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Adam, thanks and congrats on your first Symfony Docs contribution 🎉 Sorry it took us so long to merge it. |
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Usable example for standalone using of ArrayDenormalizator