1--TEST--
2DOM Comment : Basic Functionality
3--EXTENSIONS--
4dom
5--FILE--
6<?php
7
8$xml = <<< EOXML
9<?xml version="1.0" encoding="ISO-8859-1"?>
10<courses>
11    <!-- Hello World! -->
12</courses>
13EOXML;
14
15$dom = new DOMDocument();
16$dom->loadXML($xml);
17$root = $dom->documentElement;
18var_dump($root->hasChildNodes());
19$children = $root->childNodes;
20
21for ($index = 0; $index < $children->length; $index++) {
22    echo "--- child $index ---\n";
23    $current = $children->item($index);
24    echo get_class($current), "\n";
25    var_dump($current->textContent);
26}
27?>
28--EXPECT--
29bool(true)
30--- child 0 ---
31DOMText
32string(5) "
33    "
34--- child 1 ---
35DOMComment
36string(14) " Hello World! "
37--- child 2 ---
38DOMText
39string(1) "
40"
41