1. Go to this page and download the library: Download kudashevs/accept-language 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/ */
use \Kudashevs\AcceptLanguage\AcceptLanguage;
$service = new AcceptLanguage();
$service->process();
$service->getPreferredLanguage(); # Returns the user's preferred language
$service->getLanguage(); # An alias of the getPreferredLanguage()
$service->getPreferredLanguageQuality(); # Returns a quality of the preferred language
$service->getQuality(); # An alias of the getPreferredLanguageQuality()
$service->getHeader();
use \Kudashevs\AcceptLanguage\AcceptLanguage;
$service = new AcceptLanguage();
$service->useLogger(new PsrCompatibleLogger());
$service->process();