Security line in all includes changed
[mailer.git] / inc / libs / nickname_functions.php
1 <?php
2 /************************************************************************
3  * MXChange v0.2.1                                    Start: 06/25/2004 *
4  * ================                             Last change: 06/25/2004 *
5  *                                                                      *
6  * -------------------------------------------------------------------- *
7  * File              : nickname_functions.php                           *
8  * -------------------------------------------------------------------- *
9  * Short description : Nickname functions                               *
10  * -------------------------------------------------------------------- *
11  * Kurzbeschreibung  : Nickname-Funktionen                              *
12  * -------------------------------------------------------------------- *
13  *                                                                      *
14  * -------------------------------------------------------------------- *
15  * Copyright (c) 2003 - 2008 by Roland Haeder                           *
16  * For more information visit: http://www.mxchange.org                  *
17  *                                                                      *
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.                                  *
22  *                                                                      *
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.                         *
27  *                                                                      *
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,               *
31  * MA  02110-1301  USA                                                  *
32  ************************************************************************/
33
34 // Some security stuff...
35 if (!defined('__SECURITY')) {
36         $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";
37         require($INC);
38 }
39
40 //
41 function NICKNAME_IS_ACTIVE($uidNick)
42 {
43         $ret = false;
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), $uidNick), __FILE__, __LINE__);
46
47         // Check existence of nickname
48         if (SQL_NUMROWS($result) == 1) $ret = true;
49
50         // Free result
51         SQL_FREERESULT($result);
52
53         // Return nickname
54         return $ret;
55 }
56 //
57 function NICKNAME_GET_NICK($userid)
58 {
59         // If not found...
60         $ret = "";
61
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__);
65
66         // Found?
67         if (SQL_NUMROWS($result) == 1)
68         {
69                 // Load nickname from database
70                 list($ret) = SQL_FETCHROW($result);
71         }
72
73         // Free result
74         SQL_FREERESULT($result);
75
76         // Return nickname
77         return $ret;
78 }
79 //
80 ?>