PHP code example of ivopetkov / html5-dom-document-php

1. Go to this page and download the library: Download ivopetkov/html5-dom-document-php library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

ivopetkov / html5-dom-document-php example snippets



 = new IvoPetkov\HTML5DOMDocument();
$dom->loadHTML('<!DOCTYPE html><html><body>Hello</body></html>');
echo $dom->saveHTML();


$dom = new IvoPetkov\HTML5DOMDocument();
$dom->loadHTML('<!DOCTYPE html><html><body><h1>Hello</h1><div class="content">This is some text</div></body></html>');

echo $dom->querySelector('h1')->innerHTML;
// Hello

echo $dom->querySelector('.content')->outerHTML;
// <div class="content">This is some text</div>


$dom = new IvoPetkov\HTML5DOMDocument();
$dom->loadHTML('
    <!DOCTYPE html>
    <html>
        <head>
            <style>...</style>
        </head>
        <body>
            <h1>Hello</h1>
        </body>
    </html>
');

$dom->insertHTML('
    <html>
        <head>
            <script>...</script>
        </head>
        <body>
            <div>This is some text</div>
        </body>
    </html>
');

echo $dom->saveHTML();
// <!DOCTYPE html>
//     <html>
//         <head>
//             <style>...</style>
//             <script>...</script>
//         </head>
//         <body>
//             <h1>Hello</h1>
//             <div>This is some text</div>
//         </body>
//     </html>


$dom = new IvoPetkov\HTML5DOMDocument();
$dom->loadHTML('<div class="class1"></div>');

echo $dom->querySelector('div')->classList->add('class2');

shell
composer