001 /** 002 * Copyright (c) 2000-present Liferay, Inc. All rights reserved. 003 * 004 * This library is free software; you can redistribute it and/or modify it under 005 * the terms of the GNU Lesser General Public License as published by the Free 006 * Software Foundation; either version 2.1 of the License, or (at your option) 007 * any later version. 008 * 009 * This library is distributed in the hope that it will be useful, but WITHOUT 010 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 011 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more 012 * details. 013 */ 014 015 package com.liferay.taglib.util; 016 017 import com.liferay.portal.model.User; 018 019 /** 020 * @author Eudaldo Alonso 021 */ 022 public class LexiconUtil { 023 024 public static String getUserColorCssClass(User user) { 025 String colorCssClass = "user-icon-defaul"; 026 027 if (user != null) { 028 colorCssClass = 029 "user-icon-color-" + (Math.abs(user.getUserId()) % 10); 030 } 031 032 return colorCssClass; 033 } 034 035 }