Merge branch 'master' into translations

[bookstack] / app / Http / Controllers / HomeController.php

diff --git a/app/Http/Controllers/HomeController.php b/app/Http/Controllers/HomeController.php
index 2fc64b2368c9a59d3fa302b5f5d0ea44a6dc3fb9..e325b93229868c60bd7135068953f90b8603cd7d 100644 (file)
--- a/app/Http/Controllers/HomeController.php
+++ b/app/Http/Controllers/HomeController.php
@@ -43,4 +43,39 @@ class HomeController extends Controller
         ]);
     }
 
+    /**
+     * Get a js representation of the current translations
+     * @return \Illuminate\Contracts\Routing\ResponseFactory|\Symfony\Component\HttpFoundation\Response
+     */
+    public function getTranslations() {
+        $locale = trans()->getLocale();
+        $cacheKey = 'GLOBAL_TRANSLATIONS_' . $locale;
+        if (cache()->has($cacheKey) && config('app.env') !== 'development') {
+            $resp = cache($cacheKey);
+        } else {
+            $translations = [
+                // Get only translations which might be used in JS
+                'common' => trans('common'),
+                'components' => trans('components'),
+                'entities' => trans('entities'),
+                'errors' => trans('errors')
+            ];
+            if ($locale !== 'en') {
+                $enTrans = [
+                    'common' => trans('common', [], null, 'en'),
+                    'components' => trans('components', [], null, 'en'),
+                    'entities' => trans('entities', [], null, 'en'),
+                    'errors' => trans('errors', [], null, 'en')
+                ];
+                $translations = array_replace_recursive($enTrans, $translations);
+            }
+            $resp = 'window.translations = ' . json_encode($translations);
+            cache()->put($cacheKey, $resp, 120);
+        }
+
+        return response($resp, 200, [
+            'Content-Type' => 'application/javascript'
+        ]);
+    }
+
 }