2 /************************************************************************
3 * MXChange v0.2.1 Start: 06/25/2004 *
4 * ================ Last change: 06/25/2004 *
6 * -------------------------------------------------------------------- *
7 * File : nickname_functions.php *
8 * -------------------------------------------------------------------- *
9 * Short description : Nickname functions *
10 * -------------------------------------------------------------------- *
11 * Kurzbeschreibung : Nickname-Funktionen *
12 * -------------------------------------------------------------------- *
14 * -------------------------------------------------------------------- *
15 * Copyright (c) 2003 - 2008 by Roland Haeder *
16 * For more information visit: http://www.mxchange.org *
18 * This program is free software; you can redistribute it and/or modify *
19 * it under the terms of the GNU General Public License as published by *
20 * the Free Software Foundation; either version 2 of the License, or *
21 * (at your option) any later version. *
23 * This program is distributed in the hope that it will be useful, *
24 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
26 * GNU General Public License for more details. *
28 * You should have received a copy of the GNU General Public License *
29 * along with this program; if not, write to the Free Software *
30 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, *
32 ************************************************************************/
34 // Some security stuff...
35 if (!defined('__SECURITY')) {
36 $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";
41 function NICKNAME_IS_ACTIVE($uidNick)
44 $result = SQL_QUERY_ESC("SELECT userid FROM `"._MYSQL_PREFIX."_user_data` WHERE (userid=%s AND userid > 0) OR nickname='%s' LIMIT 1",
45 array(bigintval($uidNick), $uidNick), __FILE__, __LINE__);
47 // Check existence of nickname
48 if (SQL_NUMROWS($result) == 1) $ret = true;
51 SQL_FREERESULT($result);
57 function NICKNAME_GET_NICK($userid)
62 // Search for non-empty nickname
63 $result = SQL_QUERY_ESC("SELECT nickname FROM `"._MYSQL_PREFIX."_user_data` WHERE userid=%s AND nickname != '' LIMIT 1",
64 array(bigintval($userid)), __FILE__, __LINE__);
67 if (SQL_NUMROWS($result) == 1)
69 // Load nickname from database
70 list($ret) = SQL_FETCHROW($result);
74 SQL_FREERESULT($result);