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JSON en classe/DTO PHP

Strict-typed PHP DTO classes from a JSON sample.

Runs in your browser
JSON · source
lines: 17chars: 261size: 261 B
PHP class · result
lines: 22chars: 349size: 349 B
live

Note de la rédaction

Understanding · Modern PHP DTOs are surprisingly tight.

Ce chapitre approfondi n'est actuellement disponible qu'en anglais. L'outil de conversion ci-dessus fonctionne dans votre langue ; le long article explicatif n'a pas encore été traduit.

Questions fréquentes

Quick answers.

Which version of PHP is supported?

The generator targets PHP 8.1 and above, utilising readonly properties, constructor promotion, and strict type hints. You can manually adjust the output for older versions if required.

How does it handle nested objects?

Nested JSON objects are automatically identified and generated as separate, linked PHP classes. This maintains a clean, modular structure where each object has its own typed definition.

Does it support arrays of objects?

Yes. If an array of objects is detected, the tool generates a single class definition for those items and uses array type hinting in the parent class documentation.

Is my JSON data secure?

Yes. The parsing and transformation happen locally within your browser's memory using JavaScript. Your JSON input and the resulting PHP code are never transmitted to a server.

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