public function actionNews_second()
{
if ($_GET['id']) {
$id = $_GET['id'];
}
if ($_GET['pid']) {
$pid = $_GET['pid'];
}
$category_name = \backend\models\Category::findOne(['id' => $pid])->title;
$second_name = \backend\models\Category::findOne(['id' => $id])->title;
$infos = \common\models\cms\Article::find()->where(['category_id' => $id])->asArray()->all();
return $this->render('news_second', compact("infos", "category_name", "second_name"));
}
public function save()
{
if (!$this->validate()) {
return false;
}
$model = new Category();
if (!empty($this->id)) {
$model = Category::findOne($this->id);
}
$model->setAttributes(['parent' => $this->parent, 'link' => $this->link, 'title' => $this->title, 'published' => $this->published, 'meta_description' => $this->metaDescription, 'meta_keywords' => $this->metaKeywords, 'showPopular' => $this->showPopular, 'showSimilar' => $this->showSimilar, 'indexed' => $this->indexed]);
if ($model->save(false)) {
$this->id = $model->id;
}
return !empty($this->id);
}
public function actionCreate()
{
$model = new Category();
$roots = ArrayHelper::map(Category::find()->roots()->all(), 'name', 'name');
if ($model->load(\Yii::$app->request->post())) {
$post = \Yii::$app->request->post('Category');
if ($post['parent'] == null) {
$parent = new Category(['name' => $post['name']]);
$parent->makeRoot();
} else {
$parent = Category::findOne(['name' => $post['parent']]);
$child = new Category(['name' => $post['name']]);
$child->appendTo($parent);
}
} else {
return $this->render('create', ['model' => $model, 'roots' => $roots]);
}
}
/**
* Finds the CategoryModel model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return CategoryModel the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Category::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
/**
* 删除子类
*/
public function actionDelcatetwo()
{
$identity = Identity::checkIdentity('delcatetwo', '/app-backend/backend/category/delcatetwo');
if (is_array($identity)) {
return $identity;
}
$request = \Yii::$app->request;
$categoryId = intval($request->get('categoryId', 0));
$category = Category::findOne($categoryId);
if ($category) {
//删除该二级分类与产品的关联
\Yii::$app->db->createCommand()->delete('category_product', 'categoryId=' . $categoryId)->execute();
//删除该二级分类
$category->delete();
}
return ['code' => 0, 'msg' => 'ok'];
}
