+ minimized menu

partials/menu/main/_system_sidebar.phtml

@@ -11,7 +11,7 @@
         'context' => $context,
     ]) ?>
 <?php else: ?>
-    <div class="layout-cell sidenav-tree bg-p" data-control="sidenav-tree" data-search-input="#settings-search-input">
+    <div class="layout-cell sidenav-tree bg-p <?=\Wms\Menu\Helpers\Menu::$minimizedCurrentMainMenu?:'';?>" data-control="sidenav-tree" data-search-input="#settings-search-input">
         <a class="back-link" href="<?= Backend::url('wms/menu') ?>"><i class="icon-angle-left"></i><?= e(trans('wms.menu::plugin.name')) ?></a>
 
         <div class="layout">
@@ -33,4 +33,4 @@
             </div>
         </div>
     </div>
-<?php endif; ?>
+<?php endif; ?>