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PHP5中文手册
DOM
PHP Manual

DOMDocument->saveHTMLFile()

(No version information available, might be only in CVS)

DOMDocument->saveHTMLFile() — Dumps the internal document into a file using HTML formatting

说明

DOMDocument
int saveHTMLFile ( string $filename )

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.

参数

filename

The path to the saved HTML document.

返回值

Returns the number of bytes written or FALSE if an error occurred.

范例

Example#1 Saving a HTML tree into a file

<?php

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

$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 'Wrote: ' . $doc->saveHTMLFile("/tmp/test.html") . ' bytes'; // Wrote: 129 bytes

?>

参见

DOM
PHP Manual