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<?php class ArrayValue implements JsonSerializable { public function __construct(array $array) { $this->array = $array; } public function jsonSerialize(): mixed { return $this->array; } } $array = ['foo' => 'bar', 'quux' => 'baz']; echo json_encode(new ArrayValue($array), JSON_PRETTY_PRINT);
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Creation of dynamic property ArrayValue::$array is deprecated in /in/gqeus on line 5 { "foo": "bar", "quux": "baz" }

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