/**
* Saves a new vat dataset.
*
* @access public
* @return bool Returns true if no error occured.
* @throws ilShopException
*/
public function save()
{
if (!(int) $this->id) {
if (ilShopVatsList::_isVATAlreadyCreated($this->rate)) {
throw new ilShopException($this->lng->txt('payment_vat_already_created'));
}
$next_id = $this->db->nextId('payment_vats');
$this->db->manipulateF('
INSERT INTO payment_vats
(vat_id, vat_title, vat_rate)
VALUES (%s,%s,%s)', array('integer', 'text', 'float'), array($next_id, $this->getTitle(), $this->getRate()));
return true;
}
throw new ilShopException($this->lng->txt('payment_cannot_save_existing_vat'));
}
