/**
* Handle the form.
*/
public function handle()
{
$form = $this->builder->getForm();
$model = $this->builder->getModel();
/**
* If the model is already instantiated
* then use it as is.
*/
if (is_object($model)) {
$form->setModel($model);
return;
}
/**
* If no model is set, try guessing the
* model based on best practices.
*/
if ($model === null) {
$parts = explode('\\', str_replace('FormBuilder', 'Model', get_class($this->builder)));
unset($parts[count($parts) - 2]);
$model = implode('\\', $parts);
$this->builder->setModel($model);
}
/**
* If the model does not exist or
* is disabled then skip it.
*/
if (!$model || !class_exists($model)) {
$this->builder->setModel(null);
return;
}
/**
* Set the model on the form!
*/
$form->setModel(app($model));
}
