35 lines
587 B
PHP
35 lines
587 B
PHP
--TEST--
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Entity references with stale entity declaration 03
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--EXTENSIONS--
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dom
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--FILE--
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<?php
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foreach (['firstChild', 'lastChild', 'textContent', 'childNodes'] as $prop) {
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$dom = Dom\XMLDocument::createFromString(<<<XML
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<!DOCTYPE foo [
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<!ENTITY foo "bar">
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]>
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<foo>&foo;</foo>
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XML);
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$ref = $dom->documentElement->firstChild;
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$decl = $ref->firstChild;
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$nodes = $ref->childNodes;
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$dom->removeChild($dom->doctype);
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unset($decl);
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var_dump($ref->$prop);
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}
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?>
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--EXPECT--
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NULL
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NULL
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NULL
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object(Dom\NodeList)#1 (1) {
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["length"]=>
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int(0)
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}
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