} $page = 'home'; $type = 'success'; $msg = 'Changes have been successfully saved.'; set_alert($type, $msg); safe_redirect($page); } if (isset($_POST['btn-pages-home'])) { if (isset($_POST['slideshow_id'])) { $sort = $_POST['order_image']; $id = $_POST['slideshow_id']; if ($_POST['btn-pages-home'] == "Save Changes") { foreach ($id as $keys => $id) { $id = filter_var($id, FILTER_SANITIZE_NUMBER_INT); $get_slideshow = $_get->get_slideshow($id); $validate = $_get->validate_slideshow($id); $keys = (int) $keys + 1; $slideshow_total = 0; if ($_FILES['upload_slider_' . $id]['name'] != '') { $filename = upload_file($_global_general->url, 'images', $_FILES['upload_slider_' . $id], 'slideshow', 'files/uploads/slideshow/', $ini_max_upload); if ($validate->rows > 0) { //unlink("../".$get_slideshow->filename); $_update->update_slideshow($filename, $id); } else { $_update->insert_slideshow($id, $filename, $id); } } } foreach ($sort as $key => $order) { $order = filter_var($order, FILTER_SANITIZE_NUMBER_INT); $slide_id = (int) $key + 1;