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()

m at hbblogs daught calm
18-Aug-2008 08:41


This method, as of 5.2.6, will automatically add <html><body> and <!DOCTYPE> tags to the document if they are missing, without asking whether you want them. In my application, I needed to use the DOM methods to manipulate just a fragment of html, so these tags were rather unhelpful.



Here's a simple hack to remove them in case, like me, all you wanted to do was perform a few operations on an HTML fragment.



$html_fragment = preg_replace('/^<!DOCTYPE.+?>/', '', str_replace( array('<html>', '</html>', '<body>', '</body>'), array('', '', '', ''), $dom->saveHTML()));

add a note

DOMDocument->saveHTMLFile()

DOMDocument->save()

Last updated: Sat, 24 Mar 2007