/**
* Deletes a Profile Field Category
*/
public function actionDeleteCategory()
{
$id = (int) Yii::$app->request->get('id');
$category = ProfileFieldCategory::findOne(['id' => $id]);
if ($category == null) {
throw new HttpException(500, Yii::t('AdminModule.controllers_UserprofileController', 'Could not load category.'));
}
if (count($category->fields) != 0) {
throw new HttpException(500, Yii::t('AdminModule.controllers_UserprofileController', 'You can only delete empty categories!'));
}
$category->delete();
return $this->redirect(Url::to(['/admin/user-profile']));
}
