PHP code example of rexxars / html-validator

1. Go to this page and download the library: Download rexxars/html-validator 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/ */

rexxars / html-validator example snippets



$document = file_get_contents('my-page.html');

$validator = new HtmlValidator\Validator();
$result = $validator->validateDocument($document);

$result->hasErrors();   // true / false
$result->hasWarnings(); // true / false

$result->getErrors();   // array(HtmlValidator\Message)

echo $result;           // Prints all messages in human-readable format
echo $result->toHTML(); // Prints all messages HTML-formatted



$document = file_get_contents('validate-me.html');

$validator = new HtmlValidator\Validator();
$validator->setParser(HtmlValidator\Validator::PARSER_HTML4);
$result = $validator->validateDocument($document);

echo $result;



$validator = new HtmlValidator\Validator();
$validator->setParser(HtmlValidator\Validator::PARSER_HTML5);
$result = $validator->validateUrl($url);

echo $result;


$validator = new HtmlValidator\Validator();
$validator->setParser(HtmlValidator\Validator::PARSER_HTML5);
$result = $validator->validateUrl($url, ['checkErrorPages' => true]);

echo $result;



$validator = new HtmlValidator\Validator('http://self-hosted-validator.domain.com');