/**
* Return a form to edit the variables.
*
* @param StreamRepositoryInterface $streams
* @param VariableFormBuilder $form
* @param $id
* @return \Symfony\Component\HttpFoundation\Response
*/
public function edit(StreamRepositoryInterface $streams, VariableFormBuilder $form, $id)
{
/* @var StreamInterface $group */
$group = $streams->find($id);
$entry = $group->getEntryModel()->firstOrNew([]);
return $form->setModel($group->getEntryModelName())->render($entry);
}
/**
* Return the form for setting a variable value.
*
* @param VariableFormBuilder $form
* @param $field
* @return \Symfony\Component\HttpFoundation\Response
*/
public function set(VariableFormBuilder $form, $field)
{
return $form->setFields([$field])->render();
}
