<?php
namespace App\EventSubscriber;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Symfony\Component\HttpKernel\Event\RequestEvent;
use Symfony\Component\HttpKernel\KernelEvents;
class LocaleSubscriber implements EventSubscriberInterface
{
private $defaultLocale;
public function __construct($defaultLocale = 'en')
{
$this->defaultLocale = $defaultLocale;
}
public function onKernelRequest(RequestEvent $event)
{
$request = $event->getRequest();
/*if (!$request->hasPreviousSession()) {
return;
}*/
//dump($request->getPreferredLanguage());
//dump($request->attributes->get('_route'));
$preferredLanguage = $request->getPreferredLanguage();
//dump($preferredLanguage);
$arrayLangCountry = explode("_", $preferredLanguage);
//dump($arrayLangCountry);
switch ($arrayLangCountry[0]) {
case 'fr':
$request->getSession()->set('_locale', 'fr');
//dump($request);
break;
//case 'es':
//$request->getSession()->set('_locale', 'es');
//dump($request);
//break;
default:
$request->getSession()->set('_locale', 'en');
//$request->setLocale('en');
break;
}
$request->setLocale($request->getSession()->get('_locale', $this->defaultLocale));
//dump($request->attributes->get('_locale'));
//dump($request->getSession()->get('_locale', $this->defaultLocale));
// try to see if the locale has been set as a _locale routing parameter
/*if ($locale = $request->attributes->get('_locale')) {
$request->getSession()->set('_locale', $locale);
} else {
// if no explicit locale has been set on this request, use one from the session
$request->setLocale($request->getSession()->get('_locale', $this->defaultLocale));
}*/
}
public static function getSubscribedEvents()
{
return array(
// must be registered after the default Locale listener
KernelEvents::REQUEST => array(array('onKernelRequest', 20)),
);
}
}