/**
* @param null $category
*
* @return \yii\db\ActiveQuery
*/
public function getCategory($category = null)
{
if (!$category) {
$category = $this->category_id ? $this->category_id : 1;
}
return WorkCategory::findOne($category);
}
/**
* Finds the WorkCategory model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return WorkCategory the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = WorkCategory::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
/**
* Generates hint for file input field depending on selected category
*
* @param $id
*
* @return string
*/
public function actionGetFileInfo($id = null)
{
if (!$id) {
$id = 1;
}
$cat = WorkCategory::findOne($id);
return $this->renderPartial('_file-info', ['size' => $cat->max_file_size, 'exts' => $cat->file_extensions, 'additional' => $cat->file_text]);
}
