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    }