<?php session_start(); ob_start(); ?> <html> <head> </head> <body> <?php include ("../settings.php"); include ("../language/$cfg_language"); include ("../classes/db_functions.php"); include ("../classes/security_functions.php"); $lang=new language(); $dbf=new db_functions($cfg_server,$cfg_username,$cfg_password,$cfg_database,$cfg_tableprefix,$cfg_theme,$lang); $sec=new security_functions($dbf,'Sales Clerk',$lang); if(!$sec->isLoggedIn()) { header ("location: ../login.php"); exit(); } if(isset($_GET['action'])) { $action=$_GET['action']; switch($action) { case $action=='all': $sec->closeSale(); break; case $action=='item': $pos=$_GET['pos']; for($k=0;$k<count($_SESSION['items_in_sale']);$k++) { if($k==$pos) { unset($_SESSION['items_in_sale'][$k]); $_SESSION['items_in_sale']=array_values($_SESSION['items_in_sale']); if(count($_SESSION['items_in_sale'])==0) { $sec->closeSale(); } break; } } break; case $action=='item_search': unset($_SESSION['current_item_search']); break; case $action=='customer_search': unset($_SESSION['current_customer_search']); break; } } header ("location: sale_ui.php"); $dbf->closeDBlink(); ob_end_flush(); ?> </body> </html>