Rubrics.php
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<?php
namespace frontend\widgets;
use common\modules\product\models\Category;
use common\modules\product\models\CategorySearch;
use Yii;
use yii\base\Widget;
use yii\web\View;
use yii\helpers\Url;
class Rubrics extends Widget {
public $active;
public $wrapper = '';
public $includes = [];
private $categories = [];
public function run()
{
if (empty($this->active)) {
$this->active = Yii::$app->request->get('category');
}
if (!empty($this->active) && !is_object($this->active)) {
$this->active = CategorySearch::findByAlias($this->active);
}
if (!empty($this->active)) {
$this->active = $this->active->category_id;
}
$items = [];
if (empty($this->categories)) {
$this->categories = Category::find()->orderBy('category_id', SORT_ASC)->all();
}
foreach ($this->categories as $category) {
if (!empty($this->includes) && !in_array($category->category_id, $this->includes)) {
continue;
}
$items[] = $category;[
'label' => $category->name,
'url' => Url::to(['catalog/category', 'category' => $category]),
'active' => !empty($categoryObject) && $categoryObject->alias == $category->alias ? true : false,
];
}
return $this->render('rubrics', ['items' => $items, 'wrapper' => $this->wrapper, 'active' => $this->active]);
}
}