public function doSave($data, $form)
{
$new_record = $this->record->ID == 0;
$controller = $this->getToplevelController();
$list = $this->gridField->getList();
if ($list instanceof ManyManyList) {
// Data is escaped in ManyManyList->add()
$extraData = isset($data['ManyMany']) ? $data['ManyMany'] : null;
} else {
$extraData = null;
}
if (!$this->record->canEdit()) {
return $controller->httpError(403);
}
if (isset($data['ClassName']) && $data['ClassName'] != $this->record->ClassName) {
$newClassName = $data['ClassName'];
// The records originally saved attribute was overwritten by $form->saveInto($record) before.
// This is necessary for newClassInstance() to work as expected, and trigger change detection
// on the ClassName attribute
$this->record->setClassName($this->record->ClassName);
// Replace $record with a new instance
$this->record = $this->record->newClassInstance($newClassName);
}
try {
$form->saveInto($this->record);
$this->record->write();
$list->add($this->record, $extraData);
} catch (ValidationException $e) {
$form->sessionMessage($e->getResult()->message(), 'bad', false);
$responseNegotiator = new PjaxResponseNegotiator(array('CurrentForm' => function () use(&$form) {
return $form->forTemplate();
}, 'default' => function () use(&$controller) {
return $controller->redirectBack();
}));
if ($controller->getRequest()->isAjax()) {
$controller->getRequest()->addHeader('X-Pjax', 'CurrentForm');
}
return $responseNegotiator->respond($controller->getRequest());
}
// TODO Save this item into the given relationship
$link = '<a href="' . $this->Link('edit') . '">"' . htmlspecialchars($this->record->Title, ENT_QUOTES) . '"</a>';
$message = _t('GridFieldDetailForm.Saved', 'Saved {name} {link}', array('name' => $this->record->i18n_singular_name(), 'link' => $link));
$form->sessionMessage($message, 'good', false);
if ($new_record) {
return $controller->redirect($this->Link());
} elseif ($this->gridField->getList()->byId($this->record->ID)) {
// Return new view, as we can't do a "virtual redirect" via the CMS Ajax
// to the same URL (it assumes that its content is already current, and doesn't reload)
return $this->edit($controller->getRequest());
} else {
// Changes to the record properties might've excluded the record from
// a filtered list, so return back to the main view if it can't be found
$noActionURL = $controller->removeAction($data['url']);
$controller->getRequest()->addHeader('X-Pjax', 'Content');
return $controller->redirect($noActionURL, 302);
}
}
/**
* Loads the given form data into the underlying dataobject and relation
*
* @param array $data
* @param Form $form
* @throws ValidationException On error
* @return DataObject Saved record
*/
protected function saveFormIntoRecord($data, $form)
{
$list = $this->gridField->getList();
// Check object matches the correct classname
if (isset($data['ClassName']) && $data['ClassName'] != $this->record->ClassName) {
$newClassName = $data['ClassName'];
// The records originally saved attribute was overwritten by $form->saveInto($record) before.
// This is necessary for newClassInstance() to work as expected, and trigger change detection
// on the ClassName attribute
$this->record->setClassName($this->record->ClassName);
// Replace $record with a new instance
$this->record = $this->record->newClassInstance($newClassName);
}
// Save form and any extra saved data into this dataobject
$form->saveInto($this->record);
$this->record->write();
$extraData = $this->getExtraSavedData($this->record, $list);
$list->add($this->record, $extraData);
return $this->record;
}
