if (!empty($_POST['grid_reference']) && $square->natgrlen > 4) { $_SESSION['last_grid_reference'] = $_POST['grid_reference']; } if (!empty($_POST['photographer_gridref'])) { $_SESSION['last_photographer_gridref'] = $_POST['photographer_gridref']; } $clear_cache = 1; if (!$err) { $smarty->assign('gridimage_id', $uploadmanager->gridimage_id); } } $step = $err ? 7 : 5; } elseif (isset($_POST['abandon'])) { //delete the upload if ($uploadmanager->setUploadId($_POST['upload_id'])) { $uploadmanager->cleanUp(); } $step = 6; } elseif (isset($_POST['goback3'])) { $uploadmanager->setUploadId($_POST['upload_id']); //preserve stuff $smarty->assign('upload_id', $_POST['upload_id']); $smarty->assign('title', stripslashes($_POST['title'])); $smarty->assign('comment', stripslashes($_POST['comment'])); $smarty->assign('title2', stripslashes($_POST['title2'])); $smarty->assign('comment2', stripslashes($_POST['comment2'])); $smarty->assign('imagetaken', stripslashes($_POST['imagetaken'])); $smarty->assign('imageclass', stripslashes($_POST['imageclass'])); $smarty->assign('user_status', stripslashes($_POST['user_status'])); $step = 3; }