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
56
57
58
|
--TEST--
Bug #52751 (XPath processing-instruction() function is not supported)
--EXTENSIONS--
simplexml
--FILE--
<?php
$xml = <<<XML
<?xml version="1.0" encoding="utf-8"?>
<foo>
<bar>text node</bar>
<bar><?baz href="ftw" ?></bar>
<bar><?foo bar ?></bar>
</foo>
XML;
$sxe = simplexml_load_string($xml);
var_dump(
$sxe->xpath('//bar')
);
var_dump(
$sxe->xpath('//processing-instruction(\'baz\')')
);
foreach ($sxe->xpath('//processing-instruction()') as $pi) {
var_dump($pi->getName());
}
?>
--EXPECT--
array(3) {
[0]=>
object(SimpleXMLElement)#2 (1) {
[0]=>
string(9) "text node"
}
[1]=>
object(SimpleXMLElement)#3 (1) {
["baz"]=>
object(SimpleXMLElement)#5 (0) {
}
}
[2]=>
object(SimpleXMLElement)#4 (1) {
["foo"]=>
object(SimpleXMLElement)#5 (0) {
}
}
}
array(1) {
[0]=>
object(SimpleXMLElement)#4 (0) {
}
}
string(3) "baz"
string(3) "foo"
|
