1--TEST--
2DOM cloneNode : Basic Functionality
3--SKIPIF--
4<?php
5require_once('skipif.inc');
6?>
7--CREDITS--
8Simon Hughes <odbc3@hotmail.com>
9--FILE--
10<?php
11
12$xml = <<< EOXML
13<?xml version="1.0" encoding="ISO-8859-1"?>
14<courses>
15	<course title="one">
16		<notes>
17			<note>c1n1</note>
18			<note>c1n2</note>
19		</notes>
20	</course>
21	<course title="two">
22		<notes>
23			<note>c2n1</note>
24			<note>c2n2</note>
25		</notes>
26	</course>
27</courses>
28EOXML;
29
30function dumpcourse($current) {
31	$title = ($current->nodeType != XML_TEXT_NODE && $current->hasAttribute('title')) ? $current->getAttribute('title'):"no title";
32	echo "Course: $title:";echo(get_class($current)), "\n";
33	echo "~";var_dump($current->textContent);
34}
35
36$dom = new DOMDocument();
37$dom->loadXML($xml);
38$root = $dom->documentElement;
39
40// strip all text nodes from this tree
41$children = $root->childNodes;
42$len = $children->length;
43for ($index = $children->length - 1; $index >=0; $index--) {
44	$current = $children->item($index);
45	if ($current->nodeType == XML_TEXT_NODE) {
46		$noderemoved = $root->removeChild($current);
47	}
48}
49
50echo "Start cloneNode test\n";
51$first_course = $children->item(0);
52$cloned_first_course_default = $first_course->cloneNode();
53$first_course->setAttribute('title', 'new title1');
54
55$cloned_first_course_true = $first_course->cloneNode(true);
56$first_course->setAttribute('title', 'new title2');
57
58$cloned_first_course_false = $first_course->cloneNode(false);
59$first_course->setAttribute('title', 'new title3');
60
61$cloned_first_course_default->setAttribute('title', 'new title default');
62$cloned_first_course_true->setAttribute('title', 'new title true');
63$cloned_first_course_false->setAttribute('title', 'new title false');
64
65$root->appendChild($cloned_first_course_default);
66$root->appendChild($cloned_first_course_true);
67$root->appendChild($cloned_first_course_false);
68
69$children = $root->childNodes;
70for ($index = 0; $index < $children->length; $index++) {
71	echo "node $index\n";
72	dumpcourse($children->item($index));
73}
74
75--EXPECTF--
76Start cloneNode test
77node 0
78Course: new title3:DOMElement
79~string(24) "
80
81			c1n1
82			c1n2
83
84	"
85node 1
86Course: two:DOMElement
87~string(24) "
88
89			c2n1
90			c2n2
91
92	"
93node 2
94Course: new title default:DOMElement
95~string(0) ""
96node 3
97Course: new title true:DOMElement
98~string(24) "
99
100			c1n1
101			c1n2
102
103	"
104node 4
105Course: new title false:DOMElement
106~string(0) ""
107