PHP-Handbuch: Dumps the internal document into a string using HTML formatting

Beschreibung

public string DOMDocument::saveHTML ([ DOMNode $node = NULL ] )

Creates an HTML document from the DOM representation. This function is usually called after building a new dom document from scratch as in the example below.

Parameter-Liste

node: Optional parameter to output a subset of the document.

Rückgabewerte

Returns the HTML, or FALSE if an error occurred.

Changelog

Version	Beschreibung
5.3.6	The `node` parameter was added.

Beispiele

Beispiel #1 Saving a HTML tree into a string


<?php

$doc = new DOMDocument('1.0');

$root = $doc->createElement('html');
$root = $doc->appendChild($root);

$head = $doc->createElement('head');
$head = $root->appendChild($head);

$title = $doc->createElement('title');
$title = $head->appendChild($title);

$text = $doc->createTextNode('This is the title');
$text = $title->appendChild($text);

echo $doc->saveHTML();

?>

Siehe auch

DOMDocument::saveHTMLFile
DOMDocument::loadHTML
DOMDocument::loadHTMLFile