/**
* Displays a single Category model.
* @param integer $id
* @return mixed
*/
public function actionCategory($id)
{
$model = Category::find()->where(['id' => $id, 'root' => $this->_rootid])->one();
if (!$model) {
throw new NotFoundHttpException(\Yii::t('yii', 'Page not found.'));
}
return $this->render('category', ['model' => $model, 'categories' => new ActiveDataProvider(['query' => $model->children(1)]), 'articles' => new ActiveDataProvider(['query' => $model->getArticles(Article::STATUS_RELEASE)])]);
}
/**
* Finds the Category model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Category the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Category::find()->where(['id' => $id])->checkRoot(Yii::$app->settings->get('articles.root'))->one()) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
/**
* Lists all Category models.
* @return mixed
*/
public function actionIndex()
{
return $this->actionView($this->_rootid);
$dataProvider = new ActiveDataProvider(['query' => Category::find()->roots()]);
return $this->render('index', ['categories' => $dataProvider]);
}
/**
* Check pathes
* @param integer $limit
*/
public static function checkPathes($limit = 0)
{
$module = \Yii::$app->getModule('articles');
$count = Category::find()->count();
if ($count < 1) {
$category = new Category();
$category->title = $module->title;
$category->name = $module->id;
$category->genPath();
$category->makeRoot();
\Yii::$app->settings->set('articles.root', $category->id);
}
$categories = Category::find()->where(['path' => NULL])->all();
foreach ($categories as $category) {
$category->scenario = 'check';
$category->save();
}
$articles = Article::find()->where(['path' => NULL])->all();
foreach ($articles as $article) {
$article->save();
}
}