public function uninstall()
{
parent::uninstall();
//1. remove template for advanced search panel
$rootPath = RM_Environment::getConnector()->getRootPath();
$file = implode(DIRECTORY_SEPARATOR, array($rootPath, 'RM', 'userdata', 'views', 'user', 'scripts', 'Search', 'advanced', 'category_advancedsearch.phtml'));
RM_Filesystem::deleteFile($file);
//2. remove information about this panel from database in form->state field
$formModel = new RM_Forms();
$form = $formModel->find('advancedsearch')->current();
$deleted = $form->deletePanel('category_advancedsearch');
if ($deleted) {
$form->save();
}
}
