public function editAction()
{
$form = new \DF\Form($this->current_module_config->forms->url);
if ($this->hasParam('id')) {
$record = ShortUrl::getRepository()->find($this->getParam('id'));
$form->setDefaults($record->toArray());
}
if (!empty($_POST) && $form->isValid($_POST)) {
$data = $form->getValues();
if (!$record instanceof ShortUrl) {
$record = new ShortUrl();
}
$record->fromArray($data);
if (!$record->checkUrl()) {
throw new \DF\Exception\DisplayOnly('This URL is already taken! Please go back and try another.');
}
$record->save();
$this->alert('Record updated.', 'green');
$this->redirectFromHere(array('action' => 'index', 'id' => NULL));
return;
}
$this->renderForm($form, 'edit', $this->hasParam('id') ? 'Edit Short URL' : 'Add Short URL');
}
