public function save()
{
$values = $this->getValues();
Doctrine::getTable('Params')->createQuery('p')->delete()->execute();
foreach ($values as $space => $vs) {
foreach ($vs as $name => $v) {
$p = new Params();
$p->space = $space;
$p->name = $name;
if (is_array($v)) {
$v = serialize($v);
}
$p->value = $v;
$p->save();
}
}
}
