/**
* Return the field values from the model
*
* @param integer $id
* @param array $fields
* @return array
*/
protected function fieldsFromModel($id, array $fields)
{
$post = Coupon::findOrFail($id);
$fieldNames = $fields;
$fields = ['id' => $id];
foreach ($fieldNames as $field) {
$fields[$field] = $post->{$field};
}
return $fields;
}
