<aside class="main-sidebar">
<!-- sidebar: style can be found in sidebar.less -->
<section class="sidebar">
<!-- /.search form -->
<!-- Sidebar Menu -->
<ul class="sidebar-menu">
<?php
$menu = Menu::generateRoute();
?>
<?php
$controller = Yii::$app->controller->id;
?>
<?php
foreach ($menu as $route) {
?>
<?php
$activeMenu = ltrim($route, '/');
?>
<li class="<?php
echo $controller == $activeMenu ? 'active' : '';
?>
"><a href="<?php
