/**
* Add a form field.
*
* @param FieldType $field
* @return $this
*/
public function addFormField(FieldType $field)
{
$this->form->addField($field);
return $this;
}
/**
* Merge fields into the form.
*
* @param Form $parent
* @param Form $child
*/
protected function mergeFields(Form $parent, Form $child)
{
foreach ($child->getFields() as $field) {
$parent->addField($field);
}
}
