PHP app\models Group::getRoots示例

示例#1

文件： SiteController.php 项目： secondsano/mebel

 public function showGallery()
 {
     $app = Yii::$app;
     $groups = Group::getRoots();
     $products = [];
     if (!empty($groups)) {
         $default_group = $groups[0]->id;
         $group = $app->request->getQueryParam('group', $default_group);
         $products = Group::findOne($group)->linkedProducts;
     }
     return $this->renderPartial('_gallery', ['groups' => (array) $groups, 'products' => (array) $products]);
 }