1--TEST--
2Test whether a node has child nodes: hasChildNodes()
3--SKIPIF--
4<?php
5include('skipif.inc');
6?>
7--FILE--
8<?php
9
10/* Create an XML document
11 * with structure
12 * <book>
13 *  <title>This is the title</title>
14 * </book>
15 * Check for child nodes of the <book>, <title> and This is the title
16 *
17*/
18
19$doc = new DOMDocument();
20
21$root = $doc->createElement('book');
22$doc->appendChild($root);
23
24$title = $doc->createElement('title');
25$root->appendChild($title);
26
27$text = $doc->createTextNode('This is the title');
28$title->appendChild($text);
29
30echo "Root has child nodes: ";
31var_dump($root->hasChildNodes());
32
33echo "Title has child nodes: ";
34var_dump($title->hasChildNodes());
35
36echo "Text has child nodes: ";
37var_dump($text->hasChildNodes());
38
39?>
40--EXPECT--
41Root has child nodes: bool(true)
42Title has child nodes: bool(true)
43Text has child nodes: bool(false)
44