add a way to create custom categories and manage application categories

lib/Settings/Admin.php

@@ -28,6 +28,7 @@ use OCP\ILogger;
 use OCP\Settings\ISettings;
 use OCA\Theming\ThemingDefaults;
 use OCA\SideMenu\Service\Color;
+use OCA\SideMenu\Service\LangRepository;
 
 class Admin implements ISettings
 {
@@ -66,6 +67,11 @@ class Admin implements ISettings
      */
     protected $color;
 
+    /**
+     * @var LangRepository
+     */
+    protected $langRepository;
+
     public function __construct(
         IL10N $l,
         ILogger $logger,
@@ -73,7 +79,8 @@ class Admin implements ISettings
         AppRepository $appRepository,
         CategoryRepository $categoryRepository,
         ThemingDefaults $theming,
-        Color $color
+        Color $color,
+        LangRepository $langRepository
     ) {
         $this->l = $l;
         $this->logger = $logger;
@@ -82,6 +89,7 @@ class Admin implements ISettings
         $this->categoryRepository = $categoryRepository;
         $this->theming = $theming;
         $this->color = $color;
+        $this->langRepository = $langRepository;
     }
 
     /**
@@ -140,10 +148,13 @@ class Admin implements ISettings
             'target-blank-apps' => $this->config->getAppValueArray('target-blank-apps', '[]'),
             'top-menu-apps' => $this->config->getAppValueArray('top-menu-apps', '[]'),
             'default-enabled' => $this->config->getAppValue('default-enabled', '1'),
+            'apps' => $this->appRepository->getVisibleApps(),
+            'apps-categories-custom' => $this->config->getAppValueArray('apps-categories-custom', '[]'),
             'categories-order-type' => $this->config->getAppValue('categories-order-type', 'default'),
             'categories-order' => $this->config->getAppValueArray('categories-order', '[]'),
-            'apps' => $this->appRepository->getVisibleApps(),
+            'categories-custom' => $this->config->getAppValueArray('categories-custom', '[]'),
             'categories' => $this->categoryRepository->getOrderedCategories(),
+            'langs' => $this->langRepository->getUsedLangs(),
         ];
 
         return new TemplateResponse(Application::APP_ID, 'settings/admin-form', $parameters, '');