42 lines
624 B
PHP
42 lines
624 B
PHP
--TEST--
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Entity references with stale entity declaration 01
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--EXTENSIONS--
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dom
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--FILE--
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<?php
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$dom = new DOMDocument;
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$dom->loadXML(<<<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($nodes);
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var_dump($ref->firstChild);
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var_dump($ref->lastChild);
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var_dump($ref->textContent);
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var_dump($ref->childNodes);
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?>
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--EXPECT--
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object(DOMNodeList)#4 (1) {
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["length"]=>
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int(0)
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}
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NULL
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NULL
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string(0) ""
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object(DOMNodeList)#2 (1) {
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["length"]=>
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int(0)
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}
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