blessing-skin-server/app/Http/Middleware/DetectLanguagePrefer.php

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2017-01-18 22:31:35 +08:00
<?php
namespace App\Http\Middleware;
use Illuminate\Http\Request;
use Illuminate\Http\Response;
class DetectLanguagePrefer
{
public function handle($request, \Closure $next)
{
$response = $next($request);
if ($response instanceof Response) {
$response->cookie('locale', config('app.locale'));
}
return $response;
}
public function detect(Request $request)
{
$locale = $request->input('lang') ?: ($request->cookie('locale') ?: $request->getPreferredLanguage());
// if current locale is an alias of other locale
if (($info = array_get(config('locales'), $locale)) && ($alias = array_get($info, 'alias'))) {
$locale = $alias;
}
app()->setLocale($locale);
AfterSessionBooted::$jobs[] = function () {
session(['locale' => config('app.locale')]);
};
}
}