public function delete_sale()
{
require_once APPPATH . 'models/VOs/SaleVO' . EXT;
$saleId = $this->input->post('saleId');
$saleVO = new SaleVO($saleId);
$saleVO->Load();
if ($saleVO->getCustomImg() != "stock") {
unlink('./img/' . $this->phpsession->get('current_domain')->getTag() . '/customs/' . $saleVO->getCustomImg());
}
return $this->db->delete('sales', array('saleId' => $saleId));
}
