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https://github.com/Piwigo/Piwigo.git
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Merge of the 1.3.1 release
Creation of an unique include file (common.php) Creation of an unique define file (include/constants.php) Modification of the installation procedure git-svn-id: http://piwigo.org/svn/trunk@345 68402e56-0260-453c-a942-63ccdbb3a9ee
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<?php
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/***************************************************************************
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* common.php *
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* ------------------- *
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* application : PhpWebGallery 1.4 <http://phpwebgallery.net> *
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* author : Pierrick LE GALL <pierrick@z0rglub.com> *
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* *
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* $Id$
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* *
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; *
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* *
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***************************************************************************/
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// determine the initial instant to indicate the generation time of this page
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$t1 = explode( ' ', microtime() );
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$t2 = explode( '.', $t1[0] );
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$t2 = $t1[1].'.'.$t2[1];
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set_magic_quotes_runtime(0); // Disable magic_quotes_runtime
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//
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// addslashes to vars if magic_quotes_gpc is off
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// this is a security precaution to prevent someone
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// trying to break out of a SQL statement.
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//
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if( !get_magic_quotes_gpc() )
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{
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if( is_array($HTTP_GET_VARS) )
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{
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while( list($k, $v) = each($HTTP_GET_VARS) )
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{
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if( is_array($HTTP_GET_VARS[$k]) )
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{
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while( list($k2, $v2) = each($HTTP_GET_VARS[$k]) )
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{
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$HTTP_GET_VARS[$k][$k2] = addslashes($v2);
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}
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@reset($HTTP_GET_VARS[$k]);
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}
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else
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{
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$HTTP_GET_VARS[$k] = addslashes($v);
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}
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}
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@reset($HTTP_GET_VARS);
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}
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if( is_array($HTTP_POST_VARS) )
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{
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while( list($k, $v) = each($HTTP_POST_VARS) )
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{
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if( is_array($HTTP_POST_VARS[$k]) )
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{
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while( list($k2, $v2) = each($HTTP_POST_VARS[$k]) )
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{
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$HTTP_POST_VARS[$k][$k2] = addslashes($v2);
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}
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@reset($HTTP_POST_VARS[$k]);
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}
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else
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{
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$HTTP_POST_VARS[$k] = addslashes($v);
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}
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}
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@reset($HTTP_POST_VARS);
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}
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if( is_array($HTTP_COOKIE_VARS) )
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{
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while( list($k, $v) = each($HTTP_COOKIE_VARS) )
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{
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if( is_array($HTTP_COOKIE_VARS[$k]) )
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{
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while( list($k2, $v2) = each($HTTP_COOKIE_VARS[$k]) )
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{
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$HTTP_COOKIE_VARS[$k][$k2] = addslashes($v2);
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}
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@reset($HTTP_COOKIE_VARS[$k]);
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}
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else
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{
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$HTTP_COOKIE_VARS[$k] = addslashes($v);
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}
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}
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@reset($HTTP_COOKIE_VARS);
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}
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}
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//
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// Define some basic configuration arrays this also prevents
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// malicious rewriting of language and otherarray values via
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// URI params
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//
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$conf = array();
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$page = array();
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$user = array();
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$lang = array();
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include($phpwg_root_path .'config.php');
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if( !defined("PHPWG_INSTALLED") )
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{
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header("Location: install.php");
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exit;
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}
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include($phpwg_root_path . 'include/constants.php');
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include($phpwg_root_path . 'include/functions.inc.php');
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include($phpwg_root_path . 'include/vtemplate.class.php');
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include($phpwg_root_path . 'include/config.inc.php');
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//
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// Database connection
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//
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mysql_connect( $cfgHote, $cfgUser, $cfgPassword )
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or die ( "Could not connect to server" );
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mysql_select_db( $cfgBase )
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or die ( "Could not connect to database" );
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//
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// Obtain and encode users IP
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//
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if( getenv('HTTP_X_FORWARDED_FOR') != '' )
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{
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$client_ip = ( !empty($HTTP_SERVER_VARS['REMOTE_ADDR']) ) ? $HTTP_SERVER_VARS['REMOTE_ADDR'] : ( ( !empty($HTTP_ENV_VARS['REMOTE_ADDR']) ) ? $HTTP_ENV_VARS['REMOTE_ADDR'] : $REMOTE_ADDR );
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if ( preg_match("/^([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)/", getenv('HTTP_X_FORWARDED_FOR'), $ip_list) )
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{
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$private_ip = array('/^0\./', '/^127\.0\.0\.1/', '/^192\.168\..*/', '/^172\.16\..*/', '/^10.\.*/', '/^224.\.*/', '/^240.\.*/');
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$client_ip = preg_replace($private_ip, $client_ip, $ip_list[1]);
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}
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}
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else
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{
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$client_ip = ( !empty($HTTP_SERVER_VARS['REMOTE_ADDR']) ) ? $HTTP_SERVER_VARS['REMOTE_ADDR'] : ( ( !empty($HTTP_ENV_VARS['REMOTE_ADDR']) ) ? $HTTP_ENV_VARS['REMOTE_ADDR'] : $REMOTE_ADDR );
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}
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//$user_ip = encode_ip($client_ip);
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//
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// Setup forum wide options, if this fails
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// then we output a CRITICAL_ERROR since
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// basic forum information is not available
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//
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$sql = "SELECT * FROM " . CONFIG_TABLE;
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if( !($result = mysql_query($sql)) )
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{
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die("Could not query config information");
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}
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$row =mysql_fetch_array($result);
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// rertieving the configuration informations for site
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// $infos array is used to know the fields to retrieve in the table "config"
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// Each field becomes an information of the array $conf.
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// Example :
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// prefix_thumbnail --> $conf['prefix_thumbnail']
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$infos = array( 'prefix_thumbnail', 'webmaster', 'mail_webmaster', 'access',
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'session_id_size', 'session_keyword', 'session_time',
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'max_user_listbox', 'show_comments', 'nb_comment_page',
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'upload_available', 'upload_maxfilesize', 'upload_maxwidth',
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'upload_maxheight', 'upload_maxwidth_thumbnail',
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'upload_maxheight_thumbnail','log','comments_validation',
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'comments_forall','authorize_cookies','mail_notification' );
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// affectation of each field of the table "config" to an information of the
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// array $conf.
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foreach ( $infos as $info ) {
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if ( isset( $row[$info] ) ) $conf[$info] = $row[$info];
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else $conf[$info] = '';
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// If the field is true or false, the variable is transformed into a boolean
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// value.
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if ( $conf[$info] == 'true' or $conf[$info] == 'false' )
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{
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$conf[$info] = get_boolean( $conf[$info] );
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}
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}
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if (file_exists('install.php') && !DEBUG)
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{
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die('Please ensure both the install/ and contrib/ directories are deleted');
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}
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//---------------
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// A partir d'ici il faudra dispatcher le code dans d'autres fichiers
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//---------------
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include($phpwg_root_path . 'include/user.inc.php');
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// calculation of the number of picture to display per page
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$user['nb_image_page'] = $user['nb_image_line'] * $user['nb_line_page'];
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$isadmin = false;
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if ($user['status'] == 'admin') $isadmin =true;
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include_once( './language/'.$user['language'].'.php' );
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// displaying the username in the language of the connected user, instead of
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// "guest" as you can find in the database
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if ( $user['is_the_guest'] ) $user['username'] = $lang['guest'];
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include_once( './template/'.$user['template'].'/htmlfunctions.inc.php' );
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define('PREFIX_TABLE', $table_prefix);
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?>
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