opnform/app/Http/Middleware/SetLocale.php

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2022-09-20 19:59:52 +00:00
<?php
namespace App\Http\Middleware;
use Closure;
class SetLocale
{
/**
* Handle an incoming request.
*
* @param \Illuminate\Http\Request $request
* @param \Closure $next
* @return mixed
*/
public function handle($request, Closure $next)
{
if ($locale = $this->parseLocale($request)) {
app()->setLocale($locale);
}
return $next($request);
}
/**
* @param \Illuminate\Http\Request $request
* @return string|null
*/
protected function parseLocale($request)
{
$locales = config('app.locales');
$locale = $request->server('HTTP_ACCEPT_LANGUAGE');
$locale = substr($locale, 0, strpos($locale, ',') ?: strlen($locale));
if (array_key_exists($locale, $locales)) {
return $locale;
}
$locale = substr($locale, 0, 2);
if (array_key_exists($locale, $locales)) {
return $locale;
}
}
}