html { padding:0px; margin:0px; } body { background-color: #e1ddd9; font-size: 12px; font-family: Verdana, Arial, SunSans-Regular, Sans-Serif; color:#564b47; padding:0px 20px; margin:0px; } #content { float: left; width: 75%; background-color: #fff; margin:0px 0px 50px 0px; overflow: auto; } DOMDocument->saveXML()
Podręcznik PHP
PoprzedniNastępny

DOMDocument->saveXML()

(no version information, might be only in CVS)

DOMDocument->saveXML() --  Dumps the internal XML tree back into a string

Opis

class DOMDocument {

string saveXML ( [DOMNode node [, int options]] )

}

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

Parametry

node

Use this parameter to output only a specific node without XML declaration rather than the entire document.

options

Additional Options. Currently only LIBXML_NOEMPTYTAG is supported.

Zwracane wartości

Returns the XML, or FALSE if an error occurred.

Błędy/Wyjątki

DOM_WRONG_DOCUMENT_ERR

Raised if node is from another document.

Rejestr zmian

WersjaOpis
5.1.0 Added the options parameter

Przykłady

Przykład 1. Saving a DOM tree into a string

<?php

$doc = new DOMDocument('1.0');
// we want a nice output
$doc->formatOutput = true;

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

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

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

echo "Saving all the document:\n";
echo $doc->saveXML() . "\n";

echo "Saving only the title part:\n";
echo $doc->saveXML($title);

?>

Powyższy przykład wyświetli:

Saving all the document:
<?xml version="1.0"?>
<book>
  <title>This is the title</title>
</book>

Saving only the title part:
<title>This is the title</title>

Patrz także

DOMDocument->save()
DOMDocument->load()
DOMDocument->loadXML()

PoprzedniSpis treściNastępny
DOMDocument->saveHTMLFile()Początek rozdziałuDOMDocument->schemaValidate()