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 ?>