PHP code example of chevere / xr-server

1. Go to this page and download the library: Download chevere/xr-server 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/ */

chevere / xr-server example snippets


function serialize(array $data): string
{
    $result = '';
    ksort($data);
    foreach ($data as $key => $value) {
        $result .= $key . $value;
    }

    return $result;
}

$serialized = serialize($data);
$signature = $privateKey->sign($serialized);
$signHeader = base64_encode($signature);