语言切换

app/Http/Middleware/Language.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace App\Http\Middleware;
+
+use Beike\Repositories\LanguageRepo;
+use Closure;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\App;
+
+class Language
+{
+    /**
+     * Handle an incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @param  \Closure(\Illuminate\Http\Request): (\Illuminate\Http\Response|\Illuminate\Http\RedirectResponse)  $next
+     * @return \Illuminate\Http\Response|\Illuminate\Http\RedirectResponse
+     */
+    public function handle(Request $request, Closure $next)
+    {
+        if (Session()->has('locale') AND array_key_exists(Session()->get('locale'), LanguageRepo::all()->where('status', true)->pluck('code'))) {
+            App::setLocale(Session()->get('locale'));
+        }
+        else { // This is optional as Laravel will automatically set the fallback language if there is none specified
+            App::setLocale(system_setting('base.locale'));
+        }
+        return $next($request);
+    }
+}

beike/Shop/Http/Controllers/LanguageController.php

@@ -0,0 +1,25 @@
+<?php
+/**
+ * LanguageController.php
+ *
+ * @copyright  2022 opencart.cn - All Rights Reserved
+ * @link       http://www.guangdawangluo.com
+ * @author     TL <mengwb@opencart.cn>
+ * @created    2022-07-28 16:21:14
+ * @modified   2022-07-28 16:21:14
+ */
+
+namespace Beike\Shop\Http\Controllers;
+
+use Beike\Repositories\LanguageRepo;
+
+class LanguageController extends Controller
+{
+    public function index($lang)
+    {
+        if (array_key_exists($lang, LanguageRepo::all()->where('status', true)->pluck('code'))) {
+            Session::put('locale', $lang);
+        }
+        return Redirect::back();
+    }
+}

beike/Shop/Routes/shop.php

@@ -3,6 +3,8 @@
 use Beike\Models\Customer;
 use Beike\Shop\Http\Controllers\Account\WishlistController;
 use Beike\Shop\Http\Controllers\BrandController;
+use Beike\Shop\Http\Controllers\CurrencyController;
+use Beike\Shop\Http\Controllers\LanguageController;
 use Illuminate\Support\Facades\Route;
 use Beike\Shop\Http\Controllers\ZoneController;
 use Beike\Shop\Http\Controllers\CartController;
@@ -41,10 +43,14 @@ Route::prefix('/')
 
         Route::get('countries/{id}/zones', [ZoneController::class, 'index'])->name('countries.zones.index');
 
+        Route::get('currency/{currency}', [CurrencyController::class, 'index'])->name('currency.switch');
+
         Route::get('forgotten', [ForgottenController::class, 'index'])->name('forgotten.index');
         Route::post('forgotten/send_code', [ForgottenController::class, 'sendVerifyCode'])->name('forgotten.send_code');
         Route::post('forgotten/password', [ForgottenController::class, 'changePassword'])->name('forgotten.password');
 
+        Route::get('lang/{lang}', [LanguageController::class, 'index'])->name('lang.switch');
+
         Route::get('login', [LoginController::class, 'index'])->name('login.index');
         Route::post('login', [LoginController::class, 'store'])->name('login.store');
         Route::get('logout', [LogoutController::class, 'index'])->name('logout');