c payment status updates on.', 'pronamic_ideal' ),
		);

		return $fields;
	}

	public function get_config( $post_id ) {
		$config = new Config();

		$config->website_key       = get_post_meta( $post_id, '_pronamic_gateway_buckaroo_website_key', true );
		$config->secret_key        = get_post_meta( $post_id, '_pronamic_gateway_buckaroo_secret_key', true );
		$config->excluded_services = get_post_meta( $post_id, '_pronamic_gateway_buckaroo_excluded_services', true );
		$config->invoice_number    = get_post_meta( $post_id, '_pronamic_gateway_buckaroo_invoice_number', true );
		$config->mode              = get_post_meta( $post_id, '_pronamic_gateway_mode', true );

		return $config;
	}

	/**
	 * Get gateway.
	 *
	 * @param int $post_id Post ID.
	 * @return Gateway
	 */
	public function get_gateway( $post_id ) {
		return new Gateway( $this->get_config( $post_id ) );
	}
}