/**
* @param string $name
* @param string $type
* @param string[] $attributes
* @param string[] $options
*
* @return $this
*/
private function _addField($name, $type, $attributes = [], $options = [])
{
$field = new Field($name, $type);
$field->setAttributes($attributes);
$field->setOptions($options);
$this->_fields[$name] = $field;
return $this;
}
