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adb45a63c0
* Emit deprecation warnings when adding dynamic properties to classes during unserialization - this will become an Error in php 9.0. (Adding dynamic properties in other contexts was already a deprecation warning - the use case of unserialization was overlooked) * Throw an error when attempting to add a dynamic property to a `readonly` class when unserializing * Add new serialization methods `__serialize`/`__unserialize` for SplFixedArray to avoid creating deprecated dynamic properties that would then be added to the backing fixed-size array * Don't add named dynamic/declared properties (e.g. $obj->foo) of SplFixedArray to the backing array when unserializing * Update tests to declare properties or to expect the deprecation warning * Add news entry Co-authored-by: Tyson Andre <tysonandre775@hotmail.com>
74 lines
1.3 KiB
PHP
74 lines
1.3 KiB
PHP
--TEST--
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SplFixedArray serialisation
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--FILE--
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<?php
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$array = new SplFixedArray(5);
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$obj = new stdClass;
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$obj->prop = 'value';
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$array[0] = 'foo';
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$array[2] = 42;
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$array[3] = $obj;
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$array[4] = range(1, 5);
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$array->foo = "bar";
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$ser = serialize($array);
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echo "$ser\n";
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$unser = unserialize($ser);
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printf("count: %d\n", count($unser));
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printf("getSize(): %d\n", $unser->getSize());
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var_dump($unser[0], $unser[1], $unser[2], $unser[3], $unser[4]);
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$unser[4] = 'quux';
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var_dump($unser[4]);
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var_dump($unser->foo);
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// __unserialize is a no-op on a non-empty SplFixedArray
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$array = new SplFixedArray(1);
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$array->__unserialize([
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[1],
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[
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"foo" => "bar",
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],
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]);
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var_dump($array);
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?>
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--EXPECTF--
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Deprecated: Creation of dynamic property SplFixedArray::$foo is deprecated in %s on line %d
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O:13:"SplFixedArray":6:{i:0;s:3:"foo";i:1;N;i:2;i:42;i:3;O:8:"stdClass":1:{s:4:"prop";s:5:"value";}i:4;a:5:{i:0;i:1;i:1;i:2;i:2;i:3;i:3;i:4;i:4;i:5;}s:3:"foo";s:3:"bar";}
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Deprecated: Creation of dynamic property SplFixedArray::$foo is deprecated in %s on line %d
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count: 5
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getSize(): 5
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string(3) "foo"
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NULL
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int(42)
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object(stdClass)#4 (1) {
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["prop"]=>
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string(5) "value"
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}
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array(5) {
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[0]=>
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int(1)
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[1]=>
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int(2)
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[2]=>
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int(3)
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[3]=>
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int(4)
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[4]=>
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int(5)
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}
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string(4) "quux"
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string(3) "bar"
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object(SplFixedArray)#5 (1) {
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[0]=>
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NULL
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}
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