public function disconnect_user() {

		if ( wp_verify_nonce( filter_input( INPUT_GET, 'nonce', FILTER_SANITIZE_STRING ), 'uo-google-user-disconnect' ) ) {

			$this->api_revoke_access();

			delete_option( '_uncannyowl_google_sheet_settings' );
			delete_option( '_uncannyowl_google_sheet_settings_expired' );
			delete_transient( '_uncannyowl_google_sheet_settings' );
			delete_transient( '_uncannyowl_google_user_info' );
		}

		wp_safe_redirect(
			add_query_arg(
				array(
					'post_type' => 'uo-recipe',
					'page'      => 'uncanny-automator-settings',
					'tab'       => 'googlesheets_api',
				),
				admin_url( 'edit.php' )
			)
		);

		exit;
	}