/**
* Update existing route
*
* @param void
* @return null
*/
function edit()
{
if ($this->active_tax_rate->isNew()) {
$this->httpError(HTTP_ERR_NOT_FOUND);
}
// if
if (!$this->active_tax_rate->canEdit($this->logged_user)) {
$this->httpError(HTTP_ERR_FORBIDDEN);
}
// if
$this->wireframe->addPageMessage(lang('Updating of this tax rate will also update all existing invoices. If that is not an option, consider creating a new tax rate'), 'warning');
$tax_rate_data = $this->request->post('tax_rate');
if (!is_array($tax_rate_data)) {
$tax_rate_data = array('name' => $this->active_tax_rate->getName(), 'percentage' => $this->active_tax_rate->getPercentage());
}
// if
$this->smarty->assign('tax_rate_data', $tax_rate_data);
if ($this->request->isSubmitted()) {
$this->active_tax_rate->setAttributes($tax_rate_data);
$save = $this->active_tax_rate->save();
if ($save && !is_error($save)) {
flash_success('Tax rate ":name" has been updated', array('name' => $this->active_tax_rate->getName()));
$this->redirectTo('admin_tax_rates');
} else {
$this->smarty->assign('errors', $save);
}
// if
}
// if
}