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53aa53f42f
This PR introduces a new way of recursion protection in JSON, var_dump and friends. It fixes issue in master for __debugInfo and also improves perf for jsonSerializable in some cases. More info can be found in GH-10020. Closes GH-11812
38 lines
657 B
PHP
38 lines
657 B
PHP
--TEST--
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json_encode() Recursion test with JsonSerializable and __debugInfo
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--FILE--
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<?php
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class SerializingTest implements JsonSerializable
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{
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public $a = 1;
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public function __debugInfo()
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{
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return [ 'result' => json_encode($this) ];
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}
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public function jsonSerialize(): mixed
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{
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var_dump($this);
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return $this;
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}
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}
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var_dump(json_encode(new SerializingTest()));
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echo "---------\n";
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var_dump(new SerializingTest());
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?>
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--EXPECT--
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object(SerializingTest)#1 (1) {
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["result"]=>
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bool(false)
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}
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string(7) "{"a":1}"
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---------
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*RECURSION*
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object(SerializingTest)#1 (1) {
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["result"]=>
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string(7) "{"a":1}"
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}
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