public function __construct()
{
parent::__construct();
if (isset($_REQUEST['shipping_module_id'])) {
update_user_option(get_current_user_id(), 'wpmlm_settings_selected_shipping_module', $_REQUEST['shipping_module_id']);
}
}
public function __construct()
{
parent::__construct();
$file = get_transient('wpmlm_settings_tab_import_file');
if ($file) {
$this->file = $file;
}
$this->step = empty($_REQUEST['step']) ? 1 : (int) $_REQUEST['step'];
if ($this->step < 1 || $this->step > 3) {
$this->step = 1;
}
switch ($this->step) {
case 2:
$this->prepare_import_columns();
break;
case 3:
$this->import_data();
break;
}
$this->hide_submit_button();
}
