public function update()
{
$site = get_object_vars($this->model);
foreach ($site as $key => $value) {
if (in_array($key, $this->getValidTableColumns("schedule_tasks"))) {
if (is_array($value) || is_object($value)) {
$value = \Pimcore\Tool\Serialize::serialize($value);
} elseif (is_bool($value)) {
$value = (int) $value;
}
$data[$key] = $value;
}
}
$this->db->update("schedule_tasks", $data, $this->db->quoteInto("id = ?", $this->model->getId()));
}