public function actionProducts($slug = 'products')
{
$filterForm = new GadgetsFilterForm();
$cat = Catalog::cat($slug);
if (!$cat) {
throw new NotFoundHttpException('Shop category not found.');
}
$filters = null;
if ($filterForm->load(Yii::$app->request->get()) && $filterForm->validate()) {
$filters = $filterForm->parse();
}
return $this->render('cat', ['cat' => $cat, 'items' => $cat->items(['pagination' => ['pageSize' => 2], 'filters' => $filters]), 'filterForm' => $filterForm]);
}
public function items($options = [])
{
if (!$this->_items) {
$this->_items = [];
$query = Item::find()->with('seo')->where(['category_id' => $this->id])->status(Item::STATUS_ON);
if (!empty($options['where'])) {
$query->andFilterWhere($options['where']);
}
if (!empty($options['orderBy'])) {
$query->orderBy($options['orderBy']);
} else {
$query->sortDate();
}
if (!empty($options['filters'])) {
$query = Catalog::applyFilters($options['filters'], $query);
}
$this->_adp = new ActiveDataProvider(['query' => $query, 'pagination' => !empty($options['pagination']) ? $options['pagination'] : []]);
foreach ($this->_adp->models as $model) {
$this->_items[] = new ItemObject($model);
}
}
return $this->_items;
}
public function getCat()
{
return Catalog::cats()[$this->category_id];
}