PHP Dokumentation: Domdocument save
12. Januar 2010 von werner
DOMDocument::save
(PHP 5)
DOMDocument::save — Dumps the internal XML tree back into a file
Beschreibung
int DOMDocument::save ( string $filename [, int $options ] )
Creates an XML document from the DOM representation. This function is usually called after building a new dom document from scratch as in the example below.
Parameter-Liste
- filename
The path to the saved XML document.
- options
Additional Options. Currently only LIBXML_NOEMPTYTAG is supported.
Rückgabewerte
Returns the number of bytes written or FALSE if an error occurred.
Changelog
| Version | Beschreibung |
|---|---|
| 5.1.0 | Added the options parameter |
Beispiele
Beispiel #1 Saving a DOM tree into a file
<?php$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
'Wrote: ' . $doc->save("/tmp/test.xml") . ' bytes'; // Wrote: 72 bytes?>Siehe auch
- DOMDocument::saveXML – Dumps the internal XML tree back into a string
- DOMDocument::load – Load XML from a file
- DOMDocument::loadXML – Load XML from a string
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