added generated code

src/Module.php

+<?php
+
+namespace hrzg\widgets2;
+
+class Module extends \yii\base\Module
+{
+    public $controllerNamespace = 'hrzg\widgets2\controllers';
+
+    public function init()
+    {
+        parent::init();
+
+        // custom initialization code goes here
+    }
+}

src/controllers/DefaultController.php

+<?php
+
+namespace hrzg\widgets2\controllers;
+
+use yii\web\Controller;
+
+class DefaultController extends Controller
+{
+    public function actionIndex()
+    {
+        return $this->render('index');
+    }
+}

src/traits/ActiveRecordDbConnectionTrait.php

+<?php
+
+namespace hrzg\widgets2\traits;
+
+trait ActiveRecordDbConnectionTrait
+{
+    public static function getDb()
+    {
+        return \Yii::$app->db;
+    }
+}

src/views/default/index.php

+
+<?php
+use rmrevin\yii\fontawesome\FA;
+use yii\helpers\Inflector;
+
+/*
+ * @var yii\web\View $this
+ */
+$controllers = \dmstr\helpers\Metadata::getModuleControllers($this->context->module->id);
+$favourites  = [];
+
+$patterns = [
+    '^default$'     => ['color' => 'gray', 'icon' => FA::_CUBE],
+    '^.*$'          => ['color' => 'blue', 'icon' => FA::_CUBE],
+];
+
+foreach ($patterns AS $pattern => $options) {
+    foreach ($controllers AS $c => $item) {
+        $controllers[$c]['label'] = $item['name'];
+        if (preg_match("/$pattern/", $item['name'])) {
+            $favourites[$c]          = $item;
+            $favourites[$c]['head']  = $item['name'];
+            $favourites[$c]['label'] = 'Controller';
+            $favourites[$c]['color'] = $options['color'];
+            $favourites[$c]['icon']  = isset($options['icon']) ? $options['icon'] : null;
+            unset($controllers[$c]);
+        }
+    }
+}
+?>
+
+<?= $this->render(
+    '@vendor/dmstr/yii2-adminlte-asset/example-views/phundament/app/default/_controllers.php',
+    [
+        'controllers'    => $controllers,
+        'favourites'     => $favourites,
+        'modelNamespace' => 'app\models\\',
+    ]
+) ?>
+
+