public function confirmDeleteVatObject()
{
if ((int) $_GET['vat_id'] && !isset($_POST['vat_id'])) {
$_POST['vat_id'][] = $_GET['vat_id'];
}
if ($_SESSION['count_vats'] == count($_POST['vat_id'])) {
ilUtil::sendInfo($this->lng->txt('shop_disabled_no_vats'));
$_SESSION['disable_shop'] = true;
}
$c_gui = new ilConfirmationGUI();
$c_gui->setFormAction($this->ctrl->getFormAction($this, 'performDeleteVat'));
$c_gui->setHeaderText($this->lng->txt('paya_sure_delete_vats'));
$c_gui->setCancel($this->lng->txt('cancel'), 'vats');
$c_gui->setConfirm($this->lng->txt('confirm'), 'performDeleteVat');
$counter = 0;
foreach ((array) $_POST['vat_id'] as $vat_id) {
try {
$oVAT = new ilShopVats((int) $vat_id);
$c_gui->addItem('vat_id[]', $oVAT->getId(), $oVAT->getTitle());
++$counter;
} catch (ilShopException $e) {
ilUtil::sendInfo($e->getMessage());
return $this->vatsObject();
}
}
if ($counter) {
$this->tpl->setContent($c_gui->getHTML());
return true;
} else {
$this->vatsObject();
return true;
}
}
/**
* Reads the vat datasets from database.
*
* @access public
* @return ilShopVatsList
*
*/
public function read()
{
$this->vat_list = array();
$query = "SELECT * FROM payment_vats ";
$query .= "WHERE 1 = 1 ";
if (!in_array($this->getOrderColumn(), array('vat_title', 'vat_rate'))) {
$this->setOrderColumn('vat_rate');
$this->setOrderDirection('ASC');
}
$order_limit = " ORDER BY " . $this->getOrderColumn() . " " . strtoupper($this->getOrderDirection()) . " ";
if ((int) $this->getListMax()) {
$order_limit .= "LIMIT " . $this->getListStart() . ", " . $this->getListMax();
}
$res = $this->db->query($query . $order_limit);
while ($row = $this->db->fetchObject($res)) {
$oVAT = new ilShopVats();
$oVAT->setId($row->vat_id);
$oVAT->setTitle($row->vat_title);
$oVAT->setRate($row->vat_rate);
$this->vat_list[$oVAT->getId()] = $oVAT;
}
$res = $this->db->query(str_replace('*', 'COUNT(vat_id) AS num_vat_list', $query));
while ($row = $this->db->fetchObject($res)) {
$this->num_vat_list = $row->num_vat_list;
break;
}
return $this;
}
