PHP code example of vrbata / xml-validator

1. Go to this page and download the library: Download vrbata/xml-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/ */

vrbata / xml-validator example snippets



mlValidator\XmlValidator;

$xml = "<sample>my xml string</sample>";
$xsd = "path_to_xsd.xsd";

// Validate based on xsd file
$xmlValidator = new XmlValidator($xml, $xsd, XsdSource::FILE);
try{
    $xmlValidator->validate($xml,$xsd);
    
    // Check if is valid
    if(!$xmlValidator->isValid()){
        
        // Do whatever with the errors.
        foreach ($xmlValidator->errors as $error) {
            /*echo sprintf('[%s %s] %s (in %s - line %d, column %d)',
                $error->level, $error->code, $error->message, 
                $error->file, $error->line, $error->column
            ); */
        }
    }
} catch (\InvalidArgumentException $e){
    // catch InvalidArgumentException
}

// Validate based on xsd as string
$xmlValidator = new XmlValidator($xml, $xsd, XsdSource::STRING);
try{
    $xmlValidator->validate($xml,$xsd);
    
    // Check if is valid
    if(!$xmlValidator->isValid()){
        
        // Do whatever with the errors.
        foreach ($xmlValidator->errors as $error) {
            /*echo sprintf('[%s %s] %s (in %s - line %d, column %d)',
                $error->level, $error->code, $error->message, 
                $error->file, $error->line, $error->column
            ); */
        }
    }
} catch (\InvalidArgumentException $e){
    // catch InvalidArgumentException
}