function _fnUpdateInfo(settings, opts, node) {
		var
			start = settings._iDisplayStart + 1,
			end = settings.fnDisplayEnd(),
			max = settings.fnRecordsTotal(),
			total = settings.fnRecordsDisplay(),
			out = total
				? opts.text
				: opts.empty;

		if (total !== max) {
			// Record set after filtering
			out += ' ' + opts.search;
		}

		// Convert the macros
		out += opts.postfix;
		out = _fnMacros(settings, out);

		if (opts.callback) {
			out = opts.callback.call(settings.oInstance,
				settings, start, end, max, total, out
			);
		}

		node.html(out);

		_fnCallbackFire(settings, null, 'info', [settings, node[0], out]);
	}
Update the information elements in the display
 @param {object} settings dataTables settings object
 @memberof DataTable#oApi