/** * Deletes an existing AuthItem model. * If deletion is successful, the browser will be redirected to the 'index' page. * * @param string $id * @return mixed */ public function actionDelete($id) { $categoryName = YiiForum::getGetValue('category'); $item = new Permission(); $item->name = $id; $this->auth->remove($item); AuthItem::createCachedPermissions(); return $this->redirect(['index', 'category' => $categoryName]); }