CategoryController.php
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<?php
namespace frontend\controllers;
use artbox\catalog\models\Category;
use artbox\core\components\SeoComponent;
use artbox\core\models\Page;
use yii\data\ActiveDataProvider;
use yii\db\ActiveQuery;
use yii\web\Controller;
use yii\web\NotFoundHttpException;
use Yii;
/**
* Class CategoryController
*
* @package frontend\controllers
*/
class CategoryController extends Controller
{
/**
* Show category by ID
*
* @param int $id
*
* @param string $filter
*
* @return string
*/
public function actionView($id, $filter = '')
{
$model = $this->findModel($id);
/**
* @var SeoComponent $seo
*/
$seo = Yii::$app->get('seo');
$seo->setModel($model->lang);
$filterHelper = \Yii::$app->get('filter');
$filterHelper->setFilter($filter);
$query = $filterHelper->buildQuery();
$dataProvider = new ActiveDataProvider(
[
'query' => $query,
]
);
return $this->render(
'view',
[
'model' => $model,
'dataProvider' => $dataProvider,
]
);
}
/**
* Find category by ID
*
* @param $id
*
* @return \artbox\core\models\Page
* @throws \yii\web\NotFoundHttpException
*/
protected function findModel($id)
{
/**
* @var SeoComponent $seo
*/
$seo = Yii::$app->get('seo');
/**
* @var Page $model
*/
$model = Category::findWithFilters($id)
->with('lang')
->with('categories.lang')
->with(
[
'parent' => function ($query) {
/**
* @var ActiveQuery $query
*/
$query->with('lang', 'categories.lang');
},
]
)
->one();
if (!empty( $model )) {
if ($model->lang->alias_id !== $seo->aliasId) {
throw new NotFoundHttpException('Wrong language');
}
return $model;
} else {
throw new NotFoundHttpException('Model not found');
}
}
}