2 /************************************************************************
3 * MXChange v0.2.1 Start: 10/08/2005 *
4 * =============== Last change: 10/08/2005 *
6 * -------------------------------------------------------------------- *
7 * File : mediadata_functions.php *
8 * -------------------------------------------------------------------- *
9 * Short description : Functions for the mediadata extension *
10 * -------------------------------------------------------------------- *
11 * Kurzbeschreibung : Funktionen fuer die verbesserten Mediendaten *
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 $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";
41 function MEDIA_UPDATE_ENTRY($keys_array, $mode, $value)
43 if (is_array($keys_array) && ($value > 0))
45 // Is an array so we can run it through
46 foreach ($keys_array as $key)
48 // First check if it does exist
49 $result_media = SQL_QUERY_ESC("SELECT media_key FROM "._MYSQL_PREFIX."_mediadata
50 WHERE media_key = '%s' LIMIT 1", array($key), __FILE__, __LINE__);
51 if (SQL_NUMROWS($result_media) == 0)
53 // Not found so we create it (mode will be ignored here!)
54 $result_insert = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_mediadata (media_key, media_value)
55 VALUES ('%s', '%s')", array($key, $value), __FILE__, __LINE__);
62 case "add": $mode = "+"; break;
63 case "sub": $mode = "-"; break;
68 $result_update = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_mediadata SET media_value=%s WHERE media_key='%s' LIMIT 1",
69 array($value, $key), __FILE__, __LINE__);
74 $result_update = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_mediadata SET media_value=media_value".$mode."%s WHERE media_key='%s' LIMIT 1",
75 array($value, $key), __FILE__, __LINE__);
82 function MEDIA_GET_ENTRY($key)
84 // Return nothing by default
88 $result = SQL_QUERY_ESC("SELECT media_value FROM "._MYSQL_PREFIX."_mediadata WHERE media_key='%s' LIMIT 1",
89 array($key), __FILE__, __LINE__);
90 if (SQL_NUMROWS($result) == 1)
93 list($value) = SQL_FETCHROW($result);