fix nullsafe warnings

src/Backend.php

@@ -18,6 +18,7 @@ use dcAdmin;
 use dcCore;
 use dcFavorites;
 use dcNsProcess;
+use dcMenu;
 use dcPage;
 
 class Backend extends dcNsProcess
@@ -36,16 +37,21 @@ class Backend extends dcNsProcess
             return false;
         }
 
+        if (!is_null(dcCore::app()->auth)
+            && !is_null(dcCore::app()->adminurl)
+            && (dcCore::app()->menu[dcAdmin::MENU_PLUGINS] instanceof dcMenu)
+        ) {
             dcCore::app()->menu[dcAdmin::MENU_PLUGINS]->addItem(
                 My::name(),
-            dcCore::app()->adminurl?->get('admin.plugin.' . My::id()),
+                dcCore::app()->adminurl->get('admin.plugin.' . My::id()),
                 dcPage::getPF(My::id() . '/icon.svg'),
                 preg_match(
-                '/' . preg_quote((string) dcCore::app()->adminurl?->get('admin.plugin.' . My::id())) . '(&.*)?$/',
+                    '/' . preg_quote(dcCore::app()->adminurl->get('admin.plugin.' . My::id())) . '(&.*)?$/',
                     $_SERVER['REQUEST_URI']
                 ),
-            dcCore::app()->auth?->isSuperAdmin()
+                dcCore::app()->auth->isSuperAdmin()
             );
+        }
 
         dcCore::app()->addBehaviors([
             'adminDashboardFavoritesV2' => function (dcFavorites $favs): void {

src/ManageVars.php

@@ -23,16 +23,25 @@ use Exception;
 
 class ManageVars
 {
-    /**
+    /** @var    ManageVars  self instance */
-     * @var ManageVars self instance
-     */
     private static $container;
 
+    /** @var    CleanersStack   The cleaners stack */
     public readonly CleanersStack $cleaners;
+
+    /** @var    null|CleanerParent  The post form cleaner */
     public readonly ?CleanerParent $cleaner;
+
+    /** @var string     $related    The post form related action id */
     public readonly string $related;
+
+    /** @var    array<int,string>   The post form selected ns */
     public readonly array $entries;
+
+    /** @var    string  The post form action id */
     public readonly string $action;
+
+    /** @var    array<string,string>    The form actions combo */
     public readonly array $combo;
 
     protected function __construct()

src/My.php

@@ -37,7 +37,9 @@ class My
      */
     public static function name(): string
     {
-        return __((string) dcCore::app()->plugins->moduleInfo(self::id(), 'name'));
+        $name = dcCore::app()->plugins->moduleInfo(self::id(), 'name');
+
+        return __(is_string($name) ? $name : self::id());
     }
 
     /**