/**
* @return MessageBag
*/
private function oldInput()
{
if (!isset($this->oldInput)) {
$this->oldInput = new MessageBag((array) $this->sessionStore->getOldInput());
}
return $this->oldInput;
}
/**
* @return \Cocona\Core\Html\Elements\Form
*/
public function edit($id)
{
$form = $this->app->call([$this->resource, 'form']);
// Create the route param from the name
$param = str_replace('-', '_', snake_case($this->resource->name()));
$form->action($this->to('update', [$param => $id]));
// Spoof the form method and add the CSRF token
$form->hidden('_method', 'PUT');
$form->token();
// Fill the form with the model and overwrite it with
// the request if is available
$form->fill($this->resource->item($id), $this->session->getOldInput());
return $form;
}
/**
* Get the value that should be assigned to the field.
*
* @param string $name
* @param string $value
* @return string
*/
public function getValueAttribute($name, $value = null)
{
if (is_null($name)) {
return $value;
}
if (isset($this->session) and $this->session->hasOldInput($name)) {
return $this->session->getOldInput($name);
}
if (!is_null($value)) {
return $value;
}
if (isset($this->model) and isset($this->model[$name])) {
return $this->getModelValueAttribute($name);
}
}
/**
* Get the requested item from the flashed input array.
*
* @param string $key
* @param mixed $default
* @return mixed
* @static
*/
public static function getOldInput($key = null, $default = null)
{
return \Illuminate\Session\Store::getOldInput($key, $default);
}
/**
* Determine if the old input is empty.
*
* @return bool
*/
public function oldInputIsEmpty()
{
return isset($this->session) && count($this->session->getOldInput()) == 0;
}
/**
* Get the value from old input.
*
* @param string $name
* @return mixed|null
*/
protected function valueFromOld($name)
{
return $this->session->getOldInput($name);
}