public static function uninstall() { //loading data lib require_once self::get_base_path() . "/data.php"; if (!self::has_access("gravityforms_user_registration_uninstall")) { die(__("You don't have adequate permission to uninstall the User Registration Add-On.", "gravityformsuserregistration")); } //droping all tables GFUserData::drop_tables(); //removing options delete_option("gf_user_registration_version"); //Deactivating plugin $plugin = "gravityformsuserregistration/userregistration.php"; deactivate_plugins($plugin); update_option('recently_activated', array($plugin => time()) + (array) get_option('recently_activated')); }