public static function uninstall()
{
//loading data lib
require_once self::get_base_path() . "/data.php";
if (!GFPayPalPro::has_access("gravityforms_paypalpro_uninstall")) {
die(__("You don't have adequate permission to uninstall the PayPal Pro Add-On.", "gravityformspaypalpro"));
}
//droping all tables
GFPayPalProData::drop_tables();
//removing options
delete_option("gf_paypalpro_version");
delete_option("gf_paypalpro_settings");
//Deactivating plugin
$plugin = "gravityformspaypalpro/paypalpro.php";
deactivate_plugins($plugin);
update_option('recently_activated', array($plugin => time()) + (array) get_option('recently_activated'));
}
