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