add constructor property promotion

add return type of methods

lib/Service/AppRepository.php

@@ -3,13 +3,13 @@
 namespace OCA\SideMenu\Service;
 
 use OC\User\User;
-use OCP\INavigationManager;
-use OCP\L10N\IFactory;
-use OCP\EventDispatcher\IEventDispatcher;
-use OCP\AppFramework\Http\Events\BeforeTemplateRenderedEvent;
-use OCP\IUserSession;
-use OCP\AppFramework\Http\TemplateResponse;
 use OCA\SideMenu\AppInfo\Application;
+use OCP\AppFramework\Http\Events\BeforeTemplateRenderedEvent;
+use OCP\AppFramework\Http\TemplateResponse;
+use OCP\EventDispatcher\IEventDispatcher;
+use OCP\INavigationManager;
+use OCP\IUserSession;
+use OCP\L10N\IFactory;
 
 /**
  * class AppRepository.
@@ -35,10 +35,8 @@ class AppRepository
 
     /**
      * Retrieves visibles apps.
-     *
-     * @return array
      */
-    public function getVisibleApps()
+    public function getVisibleApps(): array
     {
         $navigation = $this->navigationManager->getAll();
         $appCategoriesCustom = $this->config->getAppValueArray('apps-categories-custom', '[]');
@@ -99,7 +97,7 @@ class AppRepository
         return $visibleApps;
     }
 
-    public function getAppName($app)
+    public function getAppName($app): string
     {
         return $this->config->getAppValue(
             'app.navigation.name',
@@ -108,7 +106,7 @@ class AppRepository
         );
     }
 
-    public function getOrderedApps(?User $user = null)
+    public function getOrderedApps(?User $user = null): array
     {
         $apps = $this->getVisibleApps();
         $orders = $this->config->getAppValueArray('apps-order', '[]');

lib/Service/CategoryRepository.php

@@ -15,51 +15,19 @@ use OCP\L10N\IFactory;
  */
 class CategoryRepository
 {
-    /**
-     * @var CategoryFetcher
-     */
-    protected $categoryFetcher;
-
-    /**
-     * @var IFactory
-     */
-    protected $l10nFactory;
-
-    /**
-     * @var ConfigProxy
-     */
-    protected $config;
-
-    /**
-     * @var IConfig
-     */
-    protected $iConfig;
-
-    /**
-     * @var IUserSession
-     */
-    protected $userSession;
-
     public function __construct(
-        CategoryFetcher $categoryFetcher,
-        ConfigProxy $config,
-        IConfig $iConfig,
-        IFactory $l10nFactory,
-        IUserSession $userSession
+        protected CategoryFetcher $categoryFetcher,
+        protected ConfigProxy $config,
+        protected IConfig $iConfig,
+        protected IFactory $l10nFactory,
+        protected IUserSession $userSession
     ) {
-        $this->categoryFetcher = $categoryFetcher;
-        $this->l10nFactory = $l10nFactory;
-        $this->config = $config;
-        $this->iConfig = $iConfig;
-        $this->userSession = $userSession;
     }
 
     /**
      * Retrieves categories.
-     *
-     * @return array
      */
-    public function getOrderedCategories()
+    public function getOrderedCategories(): array
     {
         $currentLanguage = substr($this->l10nFactory->findLanguage(), 0, 2);
         $type = $this->config->getAppValue('categories-order-type', 'default');

lib/Service/ConfigProxy.php

@@ -13,12 +13,7 @@ use OCP\IConfig;
  */
 class ConfigProxy
 {
-    /**
-     * @var IConfig
-     */
-    protected $config;
-
-    public function __construct(IConfig $config)
+    public function __construct(protected IConfig $config)
     {
         $this->config = $config;
     }

lib/Service/LangRepository.php

@@ -11,12 +11,7 @@ use OCP\IDBConnection;
  */
 class LangRepository
 {
-    /**
-     * @var IDBConnection
-     */
-    protected $db;
-
-    public function __construct(IDBConnection $db)
+    public function __construct(protected IDBConnection $db)
     {
         $this->db = $db;
     }