/**
 * Do activation procedure on plugin upgrade
 */
function file_gallery_upgrade()
{
    $options = get_option('file_gallery');
    if (isset($options['version']) && version_compare($options['version'], FILE_GALLERY_VERSION, '<')) {
        $networkwide = is_plugin_active_for_network(basename(dirname(__FILE__)) . '/' . basename(__FILE__));
        file_gallery_activate($networkwide);
    }
}
/**
 * Do activation procedure on plugin upgrade
 */
function file_gallery_upgrade()
{
    $options = get_option('file_gallery');
    if ($options && version_compare($options['version'], FILE_GALLERY_VERSION, '<')) {
        file_gallery_activate();
    }
}