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<?php 
/*************************************************************************** 
*                                revert_style.php 
*                            ------------------- 
* 
***************************************************************************/ 

/*************************************************************************** 
* 
*   This program is free software; you can redistribute it and/or modify 
*   it under the terms of the GNU General Public License as published by 
*   the Free Software Foundation; either version 2 of the License, or 
*   (at your option) any later version. 
* 
***************************************************************************/ 

define('IN_PHPBB', true); 
$phpbb_root_path = './'; 
include($phpbb_root_path . 'extension.inc'); 
include($phpbb_root_path . 'common.'.$phpEx); 

$style_id = ( !empty($HTTP_GET_VARS['style_id']) ) ? $HTTP_GET_VARS['style_id'] : -1; 
$username = ( !empty($HTTP_GET_VARS['username']) ) ? $HTTP_GET_VARS['username'] : ''; 

if ($style_id == -1) 
{ 
   die("Please specify a style id to be set... extend ?style_id=your_style_id to the URL"); 
} 

// 
// Check if it's a valid style id 
// 
$style_id = intval($style_id); 

$sql = "SELECT themes_id FROM " . THEMES_TABLE . " WHERE themes_id = " . $style_id; 

if ( !($result = $db->sql_query($sql) )) 
{ 
   die("Could not query themes table"); 
} 

if ($db->sql_numrows($result) == 0) 
{ 
   die ("The style id " . $style_id . " does not exist in your database."); 
} 

// 
// Update Style in Configs Table 
// 
$sql = "UPDATE " . CONFIG_TABLE . " SET config_value = '" . $style_id . "' WHERE config_name = 'default_style'"; 

if ( !($result = $db->sql_query($sql) )) 
{ 
   die ("Could not update config table"); 
} 

if ($username != '') 
{ 
   $sql = "UPDATE " . USERS_TABLE . " SET user_style = " . $style_id . " WHERE username = '" . $username . "'"; 

   if ( !($result = $db->sql_query($sql) )) 
   { 
      message_die(GENERAL_ERROR, "Could not update users table", "", __LINE__, __FILE__, $sql); 
   } 
} 

message_die(GENERAL_MESSAGE, "Finished updating the default style"); 

?>