public function save_action()
{
if ($this->_validate()) {
require_once UNOSLIDER_BASE . '/application/models/unoslider_presets.php';
$model = new Unoslider_Presets_Model();
$data = array('title' => $_POST['title'], 'animation' => serialize($_POST['animation']), 'block' => serialize($_POST['block']));
if (empty($_POST['id'])) {
$id = $model->insert($data);
$success = $id === 0 ? false : true;
$response = json_encode(array('success' => $success, 'id' => $id));
} else {
$result = $model->update($_POST['id'], $data);
$success = $result === false ? false : true;
$response = json_encode(array('success' => $success));
}
if (!$success) {
header('HTTP/1.1 403 Forbidden');
}
header("Content-Type: application/json");
echo $response;
}
exit;
}