blob: 3b399149cd1196744855943d58d6ce9f94df0f82 (
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
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
|
--TEST--
SimpleXML: iteration through subnodes
--SKIPIF--
<?php if (!extension_loaded("simplexml")) print "skip"; ?>
--FILE--
<?php
$xml =<<<EOF
<people>
<person name="Joe">
<child name="Ann" />
<child name="Marray" />
</person>
<person name="Boe">
<child name="Joe" />
<child name="Ann" />
</person>
</people>
EOF;
$xml1 =<<<EOF
<people>
<person name="Joe">
<child name="Ann" />
</person>
</people>
EOF;
function print_xml($xml) {
foreach($xml->children() as $person) {
echo "person: ".$person['name']."\n";
foreach($person->children() as $child) {
echo " child: ".$child['name']."\n";
}
}
}
function print_xml2($xml) {
for ($i=0;$i<count($xml->person);$i++) {
$person = $xml->person[$i];
echo "person: ".$person['name']."\n";
for ($j=0;$j<count($person->child);$j++) {
echo " child: ".$person->child[$j]['name']."\n";
}
}
}
echo "---11---\n";
print_xml(simplexml_load_string($xml));
echo "---12---\n";
print_xml(simplexml_load_string($xml1));
echo "---21---\n";
print_xml2(simplexml_load_string($xml));
echo "---22---\n";
print_xml2(simplexml_load_string($xml1));
?>
--EXPECT--
---11---
person: Joe
child: Ann
child: Marray
person: Boe
child: Joe
child: Ann
---12---
person: Joe
child: Ann
---21---
person: Joe
child: Ann
child: Marray
person: Boe
child: Joe
child: Ann
---22---
person: Joe
child: Ann
|
