blob: b8b7b7f796c4d0b3f32be752e730f885c17d810c (
plain)
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
|
--TEST--
libxml_set_external_entity_loader() basic test
--SKIPIF--
<?php if (!extension_loaded('dom')) die('skip dom extension not available'); ?>
--FILE--
<?php
$xml = <<<XML
<!DOCTYPE foo PUBLIC "-//FOO/BAR" "http://example.com/foobar">
<foo>bar</foo>
XML;
$dtd = <<<DTD
<!ELEMENT foo (#PCDATA)>
DTD;
libxml_set_external_entity_loader(
function ($public, $system, $context) use($dtd){
var_dump($public);
var_dump($system);
var_dump($context);
$f = fopen("php://temp", "r+");
fwrite($f, $dtd);
rewind($f);
return $f;
}
);
$dd = new DOMDocument;
$r = $dd->loadXML($xml);
var_dump($dd->validate());
echo "Done.\n";
?>
--EXPECT--
string(10) "-//FOO/BAR"
string(25) "http://example.com/foobar"
array(4) {
["directory"]=>
NULL
["intSubName"]=>
NULL
["extSubURI"]=>
NULL
["extSubSystem"]=>
NULL
}
bool(true)
Done.
|
