0.2.1/inc/libs/nickname_functions.php

   1 <?php\r
   2 /************************************************************************\r
   3  * MXChange v0.2.1                                    Start: 06/25/2004 *\r
   4  * ================                             Last change: 06/25/2004 *\r
   5  *                                                                      *\r
   6  * -------------------------------------------------------------------- *\r
   7  * File              : nickname_functions.php                           *\r
   8  * -------------------------------------------------------------------- *\r
   9  * Short description : Nickname functions                               *\r
  10  * -------------------------------------------------------------------- *\r
  11  * Kurzbeschreibung  : Nickname-Funktionen                              *\r
  12  * -------------------------------------------------------------------- *\r
  13  *                                                                      *\r
  14  * -------------------------------------------------------------------- *\r
  15  * Copyright (c) 2003 - 2007 by Roland Haeder                           *\r
  16  * For more information visit: http://www.mxchange.org                  *\r
  17  *                                                                      *\r
  18  * This program is free software; you can redistribute it and/or modify *\r
  19  * it under the terms of the GNU General Public License as published by *\r
  20  * the Free Software Foundation; either version 2 of the License, or    *\r
  21  * (at your option) any later version.                                  *\r
  22  *                                                                      *\r
  23  * This program is distributed in the hope that it will be useful,      *\r
  24  * but WITHOUT ANY WARRANTY; without even the implied warranty of       *\r
  25  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        *\r
  26  * GNU General Public License for more details.                         *\r
  27  *                                                                      *\r
  28  * You should have received a copy of the GNU General Public License    *\r
  29  * along with this program; if not, write to the Free Software          *\r
  30  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,               *\r
  31  * MA  02110-1301  USA                                                  *\r
  32  ************************************************************************/\r
  33 \r
  34 // Some security stuff...\r
  35 if (ereg(basename(__FILE__), $_SERVER['PHP_SELF']))\r
  36 {\r
  37         $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4)."/security.php";\r
  38         require($INC);\r
  39 }\r
  40 //\r
  41 function NICKNAME_IS_ACTIVE($uidNick)\r
  42 {\r
  43         $ret = false;\r
  44         $result = SQL_QUERY_ESC("SELECT userid FROM "._MYSQL_PREFIX."_user_data WHERE (userid=%d AND userid > 0 AND nickname != '') OR nickname='%s' LIMIT 1",\r
  45          array(bigintval($uidNick), $uidNick), __FILE__, __LINE__);\r
  46 \r
  47         // Check existence of nickname\r
  48         if (SQL_NUMROWS($result) == 1) $ret = true;\r
  49 \r
  50         // Free result\r
  51         SQL_FREERESULT($result);\r
  52 \r
  53         // Return nickname\r
  54         return $ret;\r
  55 }\r
  56 //\r
  57 function NICKNAME_GET_NICK($userid)\r
  58 {\r
  59         // If not found...\r
  60         $ret = "";\r
  61 \r
  62         // Search for non-empty nickname\r
  63         $result = SQL_QUERY_ESC("SELECT nickname FROM "._MYSQL_PREFIX."_user_data WHERE userid=%d AND nickname != '' LIMIT 1",\r
  64          array(bigintval($userid)), __FILE__, __LINE__);\r
  65 \r
  66         // Found?\r
  67         if (SQL_NUMROWS($result) == 1)\r
  68         {\r
  69                 // Load nickname from database\r
  70                 list($ret) = SQL_FETCHROW($result);\r
  71         }\r
  72 \r
  73         // Free result\r
  74         SQL_FREERESULT($result);\r
  75 \r
  76         // Return nickname\r
  77         return $ret;\r
  78 }\r
  79 //\r
  80 ?>\r