Last updated: Sat, 24 Mar 2007

DOMDocument->saveHTML()

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

DOMDocument->saveHTML() — Dumps the internal document into a string using HTML formatting

Popis

class DOMDocument {
string saveHTML ( void )
}

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.

Návratové hodnoty

Returns the HTML, or FALSE if an error occurred.

Příklady

Příklad 400. 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();



?>

Viz také

DOMDocument->saveHTMLFile()

DOMDocument->loadHTML()

DOMDocument->loadHTMLFile()

add a note User Contributed Notes
DOMDocument->saveHTML()

tyson at clugg dot net
21-Apr-2005 05:44


<?php

// Using DOM to fix sloppy HTML.

// An example by Tyson Clugg <tyson@clugg.net>

//

// vim: syntax=php expandtab tabstop=2



function tidyHTML($buffer)

{

  // load our document into a DOM object

  $dom = @DOMDocument::loadHTML($buffer);

  // we want nice output

  $dom->formatOutput = true;

  return($dom->saveHTML());

}



// start output buffering, using our nice

// callback funtion to format the output.

ob_start("tidyHTML");



?>

<html>

<p>It's like comparing apples to oranges.

</html>

<?php



// this will be called implicitly, but we'll

// call it manually to illustrate the point.

ob_end_flush();



?>



The above code takes out sloppy HTML:

 <html>

 <p>It's like comparing apples to oranges.

 </html>



And cleans it up to the following:

 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">

 <html><body><p>It's like comparing apples to oranges.

 </p></body></html>

add a note

DOMDocument->saveHTMLFile()

DOMDocument->save()

Last updated: Sat, 24 Mar 2007