1--TEST--
2DOMDocument::saveHTML() optional parameters
3--SKIPIF--
4<?php
5require_once dirname(__FILE__) .'/skipif.inc';
6?>
7--FILE--
8<?php
9$doc = new DOMDocument('1.0');
10$root = $doc->createElement('html');
11$root = $doc->appendChild($root);
12$head = $doc->createElement('head');
13$head = $root->appendChild($head);
14$title = $doc->createElement('title');
15$title = $head->appendChild($title);
16$text = $doc->createTextNode('This is the title');
17$text = $title->appendChild($text);
18echo $doc->saveHTML(NULL), "\n";
19echo $doc->saveHTML($title), "\n";
20?>
21--EXPECTF--
22<html><head><title>This is the title</title></head></html>
23
24<title>This is the title</title>
25