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<?php |
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namespace App\Http\Middleware; |
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use Carbon\Carbon; |
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use Closure; |
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use Illuminate\Http\Request; |
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use Illuminate\Support\Facades\App; |
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use Illuminate\Support\Facades\Date; |
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class SetLocale |
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{ |
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/** |
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* This function checks if language to set is an allowed lang of config. |
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*/ |
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private function setLocale(string $locale) |
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{ |
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// Check if is allowed and set default locale if not |
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if (! language()->allowed($locale)) { |
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$locale = config('app.locale'); |
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} |
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// Set app language |
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App::setLocale($locale); |
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// Set carbon language |
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if (config('language.carbon')) { |
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// Carbon uses only language code |
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if (config('language.mode.code') == 'long') { |
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$locale = explode('-', $locale)[0]; |
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} |
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Carbon::setLocale($locale); |
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} |
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// Set date language |
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if (config('language.date')) { |
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// Date uses only language code |
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if (config('language.mode.code') == 'long') { |
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$locale = explode('-', $locale)[0]; |
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} |
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Date::setLocale($locale); |
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} |
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} |
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public function setDefaultLocale() |
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{ |
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$this->setLocale(config('app.locale')); |
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} |
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public function setUserLocale() |
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{ |
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$user = backpack_auth()->user(); |
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if ($user->locale) { |
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$this->setLocale($user->locale); |
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} else { |
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$this->setDefaultLocale(); |
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} |
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} |
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public function setSystemLocale($request) |
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{ |
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if ($request->session()->has('locale')) { |
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$this->setLocale(session('locale')); |
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} else { |
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$this->setDefaultLocale(); |
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} |
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} |
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/** |
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* Handle an incoming request. |
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* |
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* @param Request $request |
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* |
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* @return mixed |
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*/ |
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public function handle($request, Closure $next) |
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{ |
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if (backpack_auth()->check()) { |
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$this->setUserLocale(); |
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} else { |
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$this->setSystemLocale($request); |
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} |
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return $next($request); |
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} |
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} |
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