<? session_start(); require_once("basket.inc"); # MAIN $checker = new Checker(); $p = array(); $session = new Session(); $session->unset_tl_array("shipping_address"); $session->create_shipping_address(); foreach($_POST as $k => $v) { $p[$k] = $checker->prevent_sql_injection($k, $v); } foreach ($_SESSION['shipping_address'] as $k => $v) { if(isset($p[$k])) { $_SESSION['shipping_address'][$k] = $p[$k]; } } //var_dump($p); //exit(0); $_SESSION['shipping_address'] = $p; unset($_POST); $checker->check_string($p['Vorname'], "Vorname", 3); $checker->check_string($p['Nachname'], "Nachname", 3);