$i = 1; foreach ($type as $type_id) { $type_id = filter_var($type_id, FILTER_SANITIZE_STRING); $qty = $_POST['stock_quantity_' . $type_id]; if ($qty > 0) { $stock_sold_out = 0; } else { $stock_sold_out = 1; } $_update->yeast($qty, $stock_sold_out, $type_id); $product_type_id = $_get->get_type_id($type_id); $type_sold_out = $_get->check_type_sold_out($product_type_id); $_update->change_type_sold_out($type_sold_out, $product_type_id); $product_id = $_get->get_product_id($product_type_id); $product_sold_out = $_get->check_product_sold_out($product_id); $_update->change_product_sold_out($product_sold_out, $product_id); $i++; } $type = 'success'; $msg = 'Changes successfully saved'; } else { if ($_POST['stock_action'] == "delete") { foreach ($type as $type_id) { delete_type($type_id); } $count = count(type_id); $_SESSION['alert'] = "alert-success"; $_SESSION['msg'] = $count . " item(s) has been successfully deleted "; } } $page = 'self';