1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
--TEST--
GH-9628 (Implicitly removing nodes from \DOMDocument breaks existing references) - advanced variation
--EXTENSIONS--
dom
--FILE--
<?php
$html = <<<'HTML'
<p>
<span>
<strong>
<span>
Test
</span>
</strong>
</span>
</p>
HTML;
$doc = new \DOMDocument('1.0', 'UTF-8');
$doc->loadHTML(
'<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /></head><body>' . $html . '</body></html>'
);
$xpath = new \DOMXPath($doc);
$spans = [];
foreach ($xpath->query('//span') as $span) {
$spans[] = $span;
}
\assert(\count($spans) === 2);
foreach ($spans as $span) {
\assert($span instanceof \DOMElement);
\assert($span->ownerDocument === $doc);
}
foreach ($spans as $span) {
\assert($span instanceof \DOMElement);
// This call will fail for the second `<span>`. It does not really
// matter what is accessed here, the error message will be the same.
$span->hasAttribute('test');
while ($span->childNodes->length) {
$span->removeChild($span->childNodes[0]);
}
$span->appendChild(
$span->ownerDocument->createTextNode('Hello World')
);
}
echo $spans[0]->textContent . "\n"; // Hello World
?>
--EXPECT--
Hello World
|
