improved search model [skip ci]

extensions/gii/generators/crud/default/search.php

@@ -25,6 +25,7 @@ echo "<?php\n";
 namespace <?= StringHelper::dirname(ltrim($generator->searchModelClass, '\\')) ?>;
 
 use Yii;
+use yii\base\Model;
 use yii\data\ActiveDataProvider;
 use <?= ltrim($generator->modelClass, '\\') . (isset($modelAlias) ? " as $modelAlias" : "") ?>;
 
@@ -41,6 +42,12 @@ class <?= $searchModelClass ?> extends <?= isset($modelAlias) ? $modelAlias : $m
         ];
     }
 
+    public function scenarios()
+    {
+        // bypass scenarios() implementation in the parent class
+        return Model::scenarios();
+    }
+
     public function search($params)
     {
         $query = <?= isset($modelAlias) ? $modelAlias : $modelClass ?>::find();