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121 lines
3.1 KiB
PHP
121 lines
3.1 KiB
PHP
--TEST--
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GH-8996: DOMNode serialization on PHP ^8.1
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--EXTENSIONS--
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dom
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--FILE--
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<?php
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echo "=== __sleep and __wakeup ===\n";
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class SerializableDomDocumentSleepWakeup extends DOMDocument
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{
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private $xmlData;
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public function __sleep(): array
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{
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$this->xmlData = $this->saveXML();
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return ['xmlData'];
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}
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public function __wakeup(): void
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{
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$this->loadXML($this->xmlData);
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}
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}
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$dom = new SerializableDomDocumentSleepWakeup('1.0', 'UTF-8');
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$dom->loadXML('<tag>value</tag>');
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$serialized = serialize($dom);
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var_dump($serialized);
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$unserialized = unserialize($serialized);
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echo "Serialized:\n-----------\n$serialized\n-----------\nRestored:\n-----------\n{$unserialized->saveXml()}";
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echo "=== __serialize and __unserialize ===\n";
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class SerializableDomDocument__Serialize__Unserialize extends DOMDocument
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{
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public function __serialize(): array
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{
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return ['xmlData' => $this->saveXML()];
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}
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public function __unserialize(array $data): void
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{
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$this->loadXML($data['xmlData']);
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}
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}
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$dom = new SerializableDomDocument__Serialize__Unserialize('1.0', 'UTF-8');
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$dom->loadXML('<tag>value</tag>');
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$serialized = serialize($dom);
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$unserialized = unserialize($serialized);
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echo "Serialized:\n-----------\n$serialized\n-----------\nRestored:\n-----------\n{$unserialized->saveXml()}";
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echo "=== serialize and unserialize ===\n";
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class SerializableDomDocumentSerializeUnserialize extends DOMDocument implements Serializable
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{
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public function serialize(): ?string
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{
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return $this->saveXML();
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}
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public function unserialize(string $data): void
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{
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$this->loadXML($data);
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}
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}
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$dom = new SerializableDomDocumentSerializeUnserialize('1.0', 'UTF-8');
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$dom->loadXML('<tag>value</tag>');
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$serialized = serialize($dom);
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$unserialized = unserialize($serialized);
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echo "Serialized:\n-----------\n$serialized\n-----------\nRestored:\n-----------\n{$unserialized->saveXml()}";
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?>
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--EXPECTF--
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=== __sleep and __wakeup ===
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string(144) "O:34:"SerializableDomDocumentSleepWakeup":1:{s:43:"%0SerializableDomDocumentSleepWakeup%0xmlData";s:39:"<?xml version="1.0"?>
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<tag>value</tag>
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";}"
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Serialized:
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-----------
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O:34:"SerializableDomDocumentSleepWakeup":1:{s:43:"%0SerializableDomDocumentSleepWakeup%0xmlData";s:39:"<?xml version="1.0"?>
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<tag>value</tag>
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";}
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-----------
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Restored:
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-----------
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<?xml version="1.0"?>
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<tag>value</tag>
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=== __serialize and __unserialize ===
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Serialized:
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-----------
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O:47:"SerializableDomDocument__Serialize__Unserialize":1:{s:7:"xmlData";s:39:"<?xml version="1.0"?>
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<tag>value</tag>
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";}
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-----------
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Restored:
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-----------
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<?xml version="1.0"?>
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<tag>value</tag>
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=== serialize and unserialize ===
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Deprecated: SerializableDomDocumentSerializeUnserialize implements the Serializable interface, which is deprecated. Implement __serialize() and __unserialize() instead (or in addition, if support for old PHP versions is necessary) in %s on line %d
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Serialized:
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-----------
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C:43:"SerializableDomDocumentSerializeUnserialize":39:{<?xml version="1.0"?>
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<tag>value</tag>
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}
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-----------
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Restored:
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-----------
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<?xml version="1.0"?>
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<tag>value</tag>
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