Merge pull request #43 from hexadog/develop

feat(lang): add Theme lang

Author: gaetan-hexadog

resources/stubs/_folder-structure/lang/en/.gitkeep

@@ -8,6 +8,7 @@
 use Hexadog\ThemesManager\Events\ThemeEnabling;
 use Hexadog\ThemesManager\Traits\ComposerTrait;
 use Illuminate\Container\Container;
+use Illuminate\Contracts\Translation\Translator;
 use Illuminate\Filesystem\Filesystem;
 use Illuminate\Mail\Markdown;
 use Illuminate\Support\Facades\Config;
@@ -127,6 +128,29 @@ public function getViewPaths($path = ''): array
         return array_reverse($paths);
     }
 
+    /**
+     * Get theme translations paths.
+     *
+     * @param string $path
+     */
+    public function getTransaltionPaths($path = ''): array
+    {
+        // Build Paths array.
+        // All paths are relative to Config::get('themes-manager.directory')
+        $paths = [];
+        $theme = $this;
+
+        do {
+            $translationsPath = $theme->getPath('lang' . ($path ? "/{$path}" : ''));
+
+            if (File::exists($translationsPath) && !in_array($translationsPath, $paths)) {
+                $paths[] = $translationsPath;
+            }
+        } while ($theme = $theme->getParent());
+
+        return array_reverse($paths);
+    }
+
     /**
      * Set path.
      *
@@ -244,6 +268,7 @@ public function enable(bool $withEvent = true, $defaultViewPaths = null, $defaul
 
             $this->setStatus(true);
             $this->registerViews($defaultViewPaths, $defaultMailViewPaths);
+            $this->registerTranlastions();
 
             if ($withEvent) {
                 event(new ThemeEnabled($this->getName()));
@@ -365,6 +390,24 @@ protected function createPublicAssetsStructure()
         }
     }
 
+    /**
+     * Register theme's translations.
+     */
+    protected function registerTranlastions()
+    {
+        // Register Translation paths
+        $paths = $this->getTransaltionPaths();
+        $translator = app()->make(Translator::class);
+
+        $paths = array_map(function ($path) use ($translator) {
+            $path = rtrim($path, DIRECTORY_SEPARATOR);
+
+            $translator->addNamespace('theme', $path);
+
+            return $path;
+        }, $paths);
+    }
+
     /**
      * Register theme's views in ViewFinder.
      *