public static function getActivitiesDataProviderByCatSlug($dataProvider, $slug)
{
$activityCat = ActivityCategory::findOne(['slug' => $slug]);
$dataProvider->query->FilterWhere(['category_id' => $activityCat->id, 'status' => Activity::STATUS_IN_USE]);
$dataProvider->pagination = ['pageSize' => 10];
$dataProvider->refresh();
return $dataProvider;
}
/**
* Finds the ActivityCategory model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return ActivityCategory the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = ActivityCategory::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
