WB 2.08.x

<?php

/**

 *

 * @category        backend

 * @package         installation

 * @author          WebsiteBaker Project

 * @copyright       2009-2011, Website Baker Org. e.V.

 * @link			http://www.websitebaker2.org/

 * @license         http://www.gnu.org/licenses/gpl.html

 * @platform        WebsiteBaker 2.8.x

 * @requirements    PHP 5.2.2 and higher

 * @version         $Id: upgrade-script.php 1529 2011-11-25 05:03:32Z Luisehahne $

 * @filesource		$HeadURL: svn://isteam.dynxs.de/wb-archiv/branches/2.8.x/wb/upgrade-script.php $

 * @lastmodified    $Date: 2011-11-25 06:03:32 +0100 (Fri, 25 Nov 2011) $

 *

 */

@require_once('config.php');

require_once(WB_PATH.'/framework/functions.php');

require_once(WB_PATH.'/framework/class.admin.php');

$admin = new admin('Addons', 'modules', false, false);

/* display a status message on the screen **************************************

 * @param string $message: the message to show

 * @param string $class:   kind of message as a css-class

 * @param string $element: witch HTML-tag use to cover the message

 * @return void

 */

function status_msg($message, $class='check', $element='span')

{

	// returns a status message

	$msg  = '<'.$element.' class="'.$class.'">';

	$msg .= '<strong>'.strtoupper(strtok($class, ' ')).'</strong><br />';

	$msg .= $message.'</'.$element.'>';

	echo $msg;

}

// database tables including in WB package

$table_list = array (

    'settings','groups','addons','pages','sections','search','users',

    'mod_captcha_control','mod_code','mod_droplets','mod_form_fields',

    'mod_form_settings','mod_form_submissions','mod_jsadmin','mod_menu_link',

    'mod_news_comments','mod_news_groups','mod_news_posts','mod_news_settings',

    'mod_output_filter','mod_wrapper','mod_wysiwyg'

);

$OK            = ' <span class="ok">OK</span> ';

$FAIL          = ' <span class="error">FAILED</span> ';

$DEFAULT_THEME = 'wb_theme';

$dir2remove = array(

/*

			'[TEMPLATE]/allcss/',

			'[TEMPLATE]/blank/',

			'[TEMPLATE]/round/',

			'[TEMPLATE]/simple/',

*/

		 );

$files2remove = array(

			'[ADMIN]/preferences/details.php',

			'[ADMIN]/preferences/email.php',

			'[ADMIN]/preferences/password.php',

			'[TEMPLATE]/argos_theme/templates/access.htt',

			'[TEMPLATE]/argos_theme/templates/addons.htt',

			'[TEMPLATE]/argos_theme/templates/admintools.htt',

			'[TEMPLATE]/argos_theme/templates/error.htt',

			'[TEMPLATE]/argos_theme/templates/groups.htt',

			'[TEMPLATE]/argos_theme/templates/groups_form.htt',

			'[TEMPLATE]/argos_theme/templates/languages.htt',

			'[TEMPLATE]/argos_theme/templates/languages_details.htt',

			'[TEMPLATE]/argos_theme/templates/login.htt',

			'[TEMPLATE]/argos_theme/templates/login_forgot.htt',

			'[TEMPLATE]/argos_theme/templates/media.htt',

			'[TEMPLATE]/argos_theme/templates/media_browse.htt',

			'[TEMPLATE]/argos_theme/templates/media_rename.htt',

			'[TEMPLATE]/argos_theme/templates/modules.htt',

			'[TEMPLATE]/argos_theme/templates/modules_details.htt',

			'[TEMPLATE]/argos_theme/templates/pages.htt',

			'[TEMPLATE]/argos_theme/templates/pages_modify.htt',

			'[TEMPLATE]/argos_theme/templates/pages_sections.htt',

			'[TEMPLATE]/argos_theme/templates/pages_settings.htt',

			'[TEMPLATE]/argos_theme/templates/preferences.htt',

			'[TEMPLATE]/argos_theme/templates/setparameter.htt',

			'[TEMPLATE]/argos_theme/templates/settings.htt',

			'[TEMPLATE]/argos_theme/templates/start.htt',

			'[TEMPLATE]/argos_theme/templates/success.htt',

			'[TEMPLATE]/argos_theme/templates/templates.htt',

			'[TEMPLATE]/argos_theme/templates/templates_details.htt',

			'[TEMPLATE]/argos_theme/templates/users.htt',

			'[TEMPLATE]/argos_theme/templates/users_form.htt',

			'[TEMPLATE]/wb_theme/templates/access.htt',

			'[TEMPLATE]/wb_theme/templates/addons.htt',

			'[TEMPLATE]/wb_theme/templates/admintools.htt',

			'[TEMPLATE]/wb_theme/templates/error.htt',

			'[TEMPLATE]/wb_theme/templates/groups.htt',

			'[TEMPLATE]/wb_theme/templates/groups_form.htt',

			'[TEMPLATE]/wb_theme/templates/languages.htt',

			'[TEMPLATE]/wb_theme/templates/languages_details.htt',

			'[TEMPLATE]/wb_theme/templates/login.htt',

			'[TEMPLATE]/wb_theme/templates/login_forgot.htt',

			'[TEMPLATE]/wb_theme/templates/media.htt',

			'[TEMPLATE]/wb_theme/templates/media_browse.htt',

			'[TEMPLATE]/wb_theme/templates/media_rename.htt',

			'[TEMPLATE]/wb_theme/templates/modules.htt',

			'[TEMPLATE]/wb_theme/templates/modules_details.htt',

			'[TEMPLATE]/wb_theme/templates/pages.htt',

			'[TEMPLATE]/wb_theme/templates/pages_modify.htt',

			'[TEMPLATE]/wb_theme/templates/pages_sections.htt',

			'[TEMPLATE]/wb_theme/templates/pages_settings.htt',

			'[TEMPLATE]/wb_theme/templates/preferences.htt',

			'[TEMPLATE]/wb_theme/templates/setparameter.htt',

			'[TEMPLATE]/wb_theme/templates/settings.htt',

			'[TEMPLATE]/wb_theme/templates/start.htt',

			'[TEMPLATE]/wb_theme/templates/success.htt',

			'[TEMPLATE]/wb_theme/templates/templates.htt',

			'[TEMPLATE]/wb_theme/templates/templates_details.htt',

			'[TEMPLATE]/wb_theme/templates/users.htt',

			'[TEMPLATE]/wb_theme/templates/users_form.htt',

		 );

// analyze/check database tables

function mysqlCheckTables( $dbName )

{

    global $table_list;

    $table_prefix = TABLE_PREFIX;

    $sql = "SHOW TABLES FROM " . $dbName;

    $result = @mysql_query( $sql );

    $data = array();

    $x = 0;

    while( ( $row = @mysql_fetch_array( $result, MYSQL_NUM ) ) == true )

    {

        $tmp = str_replace($table_prefix, '', $row[0]);

        if( stristr( $row[0], $table_prefix )&& in_array($tmp,$table_list) )

        {

            $sql = "CHECK TABLE " . $dbName . '.' . $row[0];

            $analyze = @mysql_query( $sql );

            $rowFetch = @mysql_fetch_array( $analyze, MYSQL_ASSOC );

            $data[$x]['Op'] = $rowFetch["Op"];

            $data[$x]['Msg_type'] = $rowFetch["Msg_type"];

            $msgColor = '<span class="error">';

            $data[$x]['Table'] = $row[0];

           // print  " ";

            $msgColor = ($rowFetch["Msg_text"] == 'OK') ? '<span class="ok">' : '<span class="error">';

            $data[$x]['Msg_text'] = $msgColor.$rowFetch["Msg_text"].'</span>';

           // print  "<br />";

            $x++;

        }

    }

    return $data;

}

// check existings tables for upgrade or install

function check_wb_tables()

{

    global $database,$table_list;

 // if prefix inludes '_' or '%'

 $search_for = addcslashes ( TABLE_PREFIX, '%_' );

 $get_result = $database->query( 'SHOW TABLES LIKE "'.$search_for.'%"');

        // $get_result = $database->query( "SHOW TABLES FROM ".DB_NAME);

        $all_tables = array();

        if($get_result->numRows() > 0)

        {

            while ($data = $get_result->fetchRow())

            {

                $tmp = str_replace(TABLE_PREFIX, '', $data[0]);

                if(in_array($tmp,$table_list))

                {

                    $all_tables[] = $tmp;

                }

            }

        }

     return $all_tables;

}

// check existing tables

$all_tables = check_wb_tables();

?>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">

<head>

<title>Upgrade script</title>

<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

<style type="text/css">

html { overflow: -moz-scrollbars-vertical; /* Force firefox to always show room for a vertical scrollbar */ }

body {

	margin:0;

	padding:0;

	border:0;

	background: #EBF7FC;

	color:#000;

	font-family: 'Trebuchet MS', Verdana, Arial, Helvetica, Sans-Serif;

	font-size: small;

	height:101%;

}

#container {

	width:85%;

	background: #A8BCCB url(templates/wb_theme/images/background.png) repeat-x;

	border:1px solid #000;

	color:#000;

	margin:2em auto;

	padding:0 15px;

	min-height: 500px;

	text-align:left;

}

p { line-height:1.5em; }

h1,h2,h3,h4,h5,h6 {

	font-family: Verdana, Arial, Helvetica, sans-serif;

	color: #369;

	margin-top: 1.0em;

	margin-bottom: 0.1em;

}

h1 { font-size:150%; }

h2 { font-size: 130%; border-bottom: 1px #CCC solid; }

h3 { font-size: 120%; }

.ok, .error { font-weight:bold; }

.ok { color:green; }

.error { color:red; }

.check { color:#555; }

.warning {

	width: 98%;

	background:#FFDBDB;

	padding:0.2em;

	margin-top:0.5em;

	border: 1px solid black;

}

.info {

	width: 98%;

	background:#99CC99;

	padding:0.2em;

	margin-top:0.5em;

	border: 1px solid black;

}

</style>

</head>

<body>

<div id="container">

<img src="templates/wb_theme/images/logo.png" alt="WebsiteBaker Project" />

<h1>WebsiteBaker Upgrade</h1>

<?php

	if( version_compare( WB_VERSION, '2.7', '<' )) {

		status_msg('<strong>Warning:</strong><br />It is not possible to upgrade from WebsiteBaker Versions before 2.7.<br />For upgrading to version '.VERSION.' you must upgrade first to v.2.7 at least!!!', 'warning', 'div');

		echo '<br /><br />';

		echo "</div>

		</body>

		</html>

		";

		exit();

	}

?>

<p>This script upgrades an existing WebsiteBaker <strong>Version <?php echo WB_VERSION; ?></strong> installation to the <strong>Version <?php echo VERSION ?></strong>. The upgrade script alters the existing WB database to reflect the changes introduced with WB 2.8.x</p>

<?php

/**

 * Check if disclaimer was accepted

 */

if (!(isset($_POST['backup_confirmed']) && $_POST['backup_confirmed'] == 'confirmed')) { ?>

<h2>Step 1: Backup your files</h2>

<p>It is highly recommended to <strong>create a manual backup</strong> of the entire <strong>/pages folder</strong> and the <strong>MySQL database</strong> before proceeding.<br /><strong class="error">Note: </strong>The upgrade script alters some settings of your existing database!!! You need to confirm the disclaimer before proceeding.</p>

<form name="send" action="<?php echo $_SERVER['PHP_SELF'];?>" method="post">

<textarea cols="80" rows="5">DISCLAIMER: The WebsiteBaker upgrade script is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. One needs to confirm that a manual backup of the /pages folder (including all files and subfolders contained in it) and backup of the entire WebsiteBaker MySQL database was created before you can proceed.</textarea>

<br /><br /><input name="backup_confirmed" type="checkbox" value="confirmed" />&nbsp;I confirm that a manual backup of the /pages folder and the MySQL database was created.

<br /><br /><input name="send" type="submit" value="Start upgrade script" />

</form>

<br />

<?php

	status_msg('<strong>Notice:</strong><br />You need to confirm that you have created a manual backup of the /pages directory and the MySQL database before you can proceed.', 'warning', 'div');

	echo '<br /><br />';

    echo "</div>

    </body>

    </html>

    ";

	exit();

}

echo '<h2>Step 2: Updating database entries</h2>';

// function to add a var/value-pair into settings-table

function db_add_key_value($key, $value) {

	global $database; global $OK; global $FAIL;

	$table = TABLE_PREFIX.'settings';

	$query = $database->query("SELECT value FROM $table WHERE name = '$key' LIMIT 1");

	if($query->numRows() > 0) {

		echo "$key: already exists. $OK.<br />";

		return true;

	} else {

		$database->query("INSERT INTO $table (name,value) VALUES ('$key', '$value')");

		echo (mysql_error()?mysql_error().'<br />':'');

		$query = $database->query("SELECT value FROM $table WHERE name = '$key' LIMIT 1");

		if($query->numRows() > 0) {

			echo "$key: $OK.<br />";

			return true;

		} else {

			echo "$key: $FAIL!<br />";

			return false;

		}

	}

}

// function to add a new field into a table

function db_add_field($field, $table, $desc) {

	global $database; global $OK; global $FAIL;

	$table = TABLE_PREFIX.$table;

	$query = $database->query("DESCRIBE $table '$field'");

	if($query->numRows() == 0) { // add field

		$query = $database->query("ALTER TABLE $table ADD $field $desc");

		echo (mysql_error()?mysql_error().'<br />':'');

		$query = $database->query("DESCRIBE $table '$field'");

		echo (mysql_error()?mysql_error().'<br />':'');

		if($query->numRows() > 0) {

			echo "'$field' added. $OK.<br />";

		} else {

			echo "adding '$field' $FAIL!<br />";

		}

	} else {

		echo "'$field' already exists. $OK.<br />";

	}

}

/**********************************************************

 *  - Adding field default_theme to settings table

 */

echo "<br />Adding default_theme to settings table<br />";

db_update_key_value('settings', 'default_theme', $DEFAULT_THEME);

/*

$cfg = array(

	'default_theme' => 'wb_theme'

);

foreach($cfg as $key=>$value) {

	db_add_key_value($key, $value);

}

*/

/**********************************************************

 *  - install droplets

 */

    $drops = (!in_array ( "mod_droplets", $all_tables)) ? "<br />Install droplets<br />" : "<br />Upgrade droplets<br />";

    echo $drops;

     $file_name = (!in_array ( "mod_droplets", $all_tables)) ? "install.php" : "upgrade.php";

     require_once (WB_PATH."/modules/droplets/".$file_name);

// check again all tables, to get a new array

 if(sizeof($all_tables) < 22) { $all_tables = check_wb_tables(); }

/**********************************************************

 *  - check tables comin with WebsiteBaker

 */

    $check_text = 'total ';

    // $check_tables = mysqlCheckTables( DB_NAME ) ;

    if(sizeof($all_tables) == 22)

    {

        echo '<h4>NOTICE: Your database '.DB_NAME.' has '.sizeof($all_tables).' '.$check_text.' tables from '.sizeof($table_list).' included in package '.$OK.'</h4>';

    }

    else

    {

        status_msg('<strong>WARNING:</strong><br />can\'t run Upgrade, missing tables', 'warning', 'div');

    	echo '<h4>Missing required tables. You can install them in backend->addons->modules->advanced. Then again run upgrade-script.php</h4>';

        $result = array_diff ( $table_list, $all_tables );

        echo '<h4 class="warning"><br />';

        while ( list ( $key, $val ) = each ( $result ) )

        {

            echo TABLE_PREFIX.$val.' '.$FAIL.'<br>';

        }

        echo '<br /></h4>';

    	echo '<br /><form action="'. $_SERVER['PHP_SELF'] .'">';

    	echo '<input type="submit" value="kick me back" style="float:left;" />';

    	echo '</form>';

        if(defined('ADMIN_URL'))

        {

        	echo '<form action="'.ADMIN_URL.'" target="_self">';

        	echo '&nbsp;<input type="submit" value="kick me to the Backend" />';

        	echo '</form>';

        }

        echo "<br /><br /></div>

        </body>

        </html>

        ";

        exit();

    }

/**********************************************************

 *  - Adding field sec_anchor to settings table

 */

echo "<br />Adding sec_anchor to settings table<br />";

$cfg = array(

	'sec_anchor' => 'wb_'

);

foreach($cfg as $key=>$value) {

	db_add_key_value($key, $value);

}

/**********************************************************

 *  - Adding redirect timer to settings table

 */

echo "<br />Adding redirect timer to settings table<br />";

$cfg = array(

	'redirect_timer' => '1500'

);

foreach($cfg as $key=>$value) {

	db_add_key_value($key, $value);

}

/**********************************************************

 *  - Adding mediasettings to settings table

 */

echo "<br />Adding mediasettings to settings table<br />";

$cfg = array(

	'mediasettings' => '',

	'rename_files_on_upload' => 'ph.*?,cgi,pl,pm,exe,com,bat,pif,cmd,src,asp,aspx,js'

);

db_update_key_value('settings', 'rename_files_on_upload', $cfg['rename_files_on_upload']);

foreach($cfg as $key=>$value) {

	db_add_key_value($key, $value);

}

/**********************************************************

 *  - Adding fingerprint_with_ip_octets to settings table

 */

echo "<br />Adding fingerprint_with_ip_octets to settings table<br />";

$cfg = array(

	'fingerprint_with_ip_octets' => '2',

	'secure_form_module' => ''

);

foreach($cfg as $key=>$value) {

	db_add_key_value($key, $value);

}

/**********************************************************

 *  - Add field "redirect_type" to table "mod_menu_link"

 */

echo "<br />Adding field redirect_type to mod_menu_link table<br />";

db_add_field('redirect_type', 'mod_menu_link', "INT NOT NULL DEFAULT '302' AFTER `target_page_id`");

if (version_compare(WB_VERSION, '2.8') < 0)

{

    /**********************************************************

     *  - Update search no results database filed to create

     *  valid XHTML if search is empty

     */

    echo "<br />Updating database field `no_results` of search table: ";

    $search_no_results = addslashes('<tr><td><p>[TEXT_NO_RESULTS]</p></td></tr>');

    $sql = "UPDATE `" . TABLE_PREFIX . "search` SET `value` = '$search_no_results' WHERE `name`= 'no_results'";

    $database->query($sql);

    echo ($database->query($sql)) ? " $OK<br />" : " $FAIL<br />";

    /**********************************************************

     *  - Update settings of News Modul

     */

    // These are the default setting

    $header = '<table cellpadding=\"0\" cellspacing=\"0\" class=\"loop-header\">'."\n";

    $post_loop = '<tr class=\"post_top\">

<td class=\"post_title\"><a href=\"[LINK]\">[TITLE]</a></td>

<td class=\"post_date\">[PUBLISHED_TIME], [PUBLISHED_DATE]</td>

</tr>

<tr>

<td class=\"post_short\" colspan=\"2\">

[SHORT]

<span style=\"visibility:[SHOW_READ_MORE];\"><a href=\"[LINK]\">[TEXT_READ_MORE]</a></span>

</td>

</tr>';

    $footer = '</table>

<table cellpadding="0" cellspacing="0" class="page-header" style="display: [DISPLAY_PREVIOUS_NEXT_LINKS]">

<tr>

<td class="page-left">[PREVIOUS_PAGE_LINK]</td>

<td class="page-center">[OF]</td>

<td class="page-right">[NEXT_PAGE_LINK]</td>

</tr>

</table>';

    $post_header = addslashes('<table cellpadding="0" cellspacing="0" class="post-header">

<tr>

<td><h1>[TITLE]</h1></td>

<td rowspan="3" style="display: [DISPLAY_IMAGE]">[GROUP_IMAGE]</td>

</tr>

<tr>

<td class="public-info"><b>[TEXT_POSTED_BY] [DISPLAY_NAME] ([USERNAME]) [TEXT_ON] [PUBLISHED_DATE]</b></td>

</tr>

<tr style="display: [DISPLAY_GROUP]">

<td class="group-page"><a href="[BACK]">[PAGE_TITLE]</a> &gt;&gt; <a href="[BACK]?g=[GROUP_ID]">[GROUP_TITLE]</a></td>

</tr>

</table>');

    $post_footer = '<p>[TEXT_LAST_CHANGED]: [MODI_DATE] [TEXT_AT] [MODI_TIME]</p>

<a href=\"[BACK]\">[TEXT_BACK]</a>';

    $comments_header = addslashes('<br /><br />

<h2>[TEXT_COMMENTS]</h2>

<table cellpadding="2" cellspacing="0" class="comment-header">');

    $comments_loop = addslashes('<tr>

<td class="comment_title">[TITLE]</td>

<td class="comment_info">[TEXT_BY] [DISPLAY_NAME] [TEXT_ON] [DATE] [TEXT_AT] [TIME]</td>

</tr>

<tr>

<td colspan="2" class="comment_text">[COMMENT]</td>

</tr>');

    $comments_footer = '</table>

<br /><a href=\"[ADD_COMMENT_URL]\">[TEXT_ADD_COMMENT]</a>';

    $comments_page = '<h1>[TEXT_COMMENT]</h1>

<h2>[POST_TITLE]</h2>

<br />';

	if(in_array('mod_news_settings', $all_tables))

	{

	   // Insert default settings into database

	   $query_dates = $database->query("SELECT * FROM ".TABLE_PREFIX."mod_news_settings where section_id != 0 and page_id != 0");

	   if($query_dates->numRows() > 1)

	   {

	        while($result = $query_dates->fetchRow())

	        {

	        	echo "<br /><u>Add default settings to database for news section_id= ".$result['section_id']."</u><br />";

	        	$section_id = $result['section_id'];

	        	if($database->query("UPDATE `".TABLE_PREFIX."mod_news_settings` SET `header` = '$header' WHERE `section_id` = $section_id")) {

	        		echo 'Database data header added successfully';

	        	}

	        	echo mysql_error().'<br />';

	        	if($database->query("UPDATE `".TABLE_PREFIX."mod_news_settings` SET `post_loop` = '$post_loop' WHERE `section_id` = $section_id")) {

	        		echo 'Database data post_loop added successfully';

	        	}

	        	echo mysql_error().'<br />';

	        	if($database->query("UPDATE `".TABLE_PREFIX."mod_news_settings` SET `footer` = '$footer' WHERE `section_id` = $section_id")) {

	        		echo 'Database data footer added successfully';

	        	}

	        	echo mysql_error().'<br />';

	        	if($database->query("UPDATE `".TABLE_PREFIX."mod_news_settings` SET `post_header` = '$post_header' WHERE `section_id` = $section_id")) {

	        		echo 'Database data post_header added successfully';

	        	}

	        	echo mysql_error().'<br />';

	        	if($database->query("UPDATE `".TABLE_PREFIX."mod_news_settings` SET `post_footer` = '$post_footer' WHERE `section_id` = $section_id")) {

	        		echo 'Database data post_footer added successfully';

	        	}

	        	echo mysql_error().'<br />';

	        	if($database->query("UPDATE `".TABLE_PREFIX."mod_news_settings` SET `comments_header` = '$comments_header' WHERE `section_id` = $section_id")) {

	        		echo 'Database data comments_header added successfully';

	        	}

	        	echo mysql_error().'<br />';

	        	if($database->query("UPDATE `".TABLE_PREFIX."mod_news_settings` SET `comments_loop` = '$comments_loop' WHERE `section_id` = $section_id")) {

	        		echo 'Database data comments_loop added successfully';

	        	}

	        	echo mysql_error().'<br />';

	        	if($database->query("UPDATE `".TABLE_PREFIX."mod_news_settings` SET `comments_footer` = '$comments_footer' WHERE `section_id` = $section_id")) {

	        		echo 'Database data comments_footer added successfully';

	        	}

	        	echo mysql_error().'<br />';

	        	if($database->query("UPDATE `".TABLE_PREFIX."mod_news_settings` SET `comments_page` = '$comments_page' WHERE `section_id` = $section_id")) {

	        		echo 'Database data comments_page added successfully';

	        	}

	        	echo mysql_error().'<br />';

	        }

	     }

	   }

}

/**********************************************************

 * upgrade media folder index protect files

 */

$dir = (WB_PATH.MEDIA_DIRECTORY);

echo '<h4>Upgrade '.MEDIA_DIRECTORY.'/ index.php protect files</h4><br />';

$array = rebuildFolderProtectFile($dir);

if( sizeof( $array ) ){

	print '<br /><strong>Upgrade '.sizeof( $array ).' '.MEDIA_DIRECTORY.'/ protect files</strong>'." $OK<br />";

} else {

	print '<br /><strong>Upgrade '.MEDIA_DIRECTORY.'/ protect files</strong>'." $FAIL!<br />";

	print implode ('<br />',$array);

}

/**********************************************************

 * upgrade news if newer version is available

 */

	if(file_exists(WB_PATH.'/modules/news/upgrade.php'))

	{

		$currNewsVersion = get_modul_version ('news', false);

		$newNewsVersion =  get_modul_version ('news', true);

		if((version_compare($currNewsVersion, $newNewsVersion) <= 0)) {

			echo '<h4>Upgrade existings basically news module</h4><br />';

			// change old postfiles to new postfiles

			require_once(WB_PATH."/modules/news/upgrade.php");

		}

	}

/**********************************************************

 *  - Set Version to new Version

 */

echo '<br />Update database version number to '.VERSION.' : ';

// echo ($database->query("UPDATE `".TABLE_PREFIX."settings` SET `value`='".VERSION."' WHERE `name` = 'wb_version'")) ? " $OK<br />" : " $FAIL<br />";

db_update_key_value('settings', 'wb_version', VERSION);

/* *****************************************************************************

 * - check for deprecated / never needed files

 */

?>

<h2>Step 3: Remove deprecated and old files</h2>

<?php

	$searches = array(

		'[ADMIN]',

		'[MEDIA]',

		'[PAGES]',

		'[TEMPLATE]'

	);

	$replacements = array(

		substr(ADMIN_PATH, strlen(WB_PATH)+1),

		MEDIA_DIRECTORY,

		PAGES_DIRECTORY,

		'/templates',

	);

	$msg = '';

	foreach( $files2remove as $file )

	{

		$file = str_replace($searches, $replacements, $file);

		$file = WB_PATH.'/'.$file;

		if( file_exists( $file ))

		{ // try to unlink file

			if(!unlink($file))

			{ // save in err-list, if failed

				$msg .= $file.'<br />';

			}

		}

	}

	if($msg != '')

	{

		$msg = 'Following files are deprecated, outdated or a security risk and

			    can not be removed automatically.<br /><br />Please delete them

				using FTP and restart upgrade-script!<br /><br />'.$msg;

        status_msg($msg, 'error warning', 'div');

		echo '<br /><br /><br /><br /></div></body></html>';

		exit();

	}

/**********************************************************

 * - check for deprecated / never needed files

 */

?>

<h2>Step 4: Remove deprecated and old Templates</h2>

<?php

	$searches = array(

		'[ADMIN]',

		'[MEDIA]',

		'[PAGES]',

		'[TEMPLATE]'

	);

	$replacements = array(

		substr(ADMIN_PATH, strlen(WB_PATH)+1),

		MEDIA_DIRECTORY,

		PAGES_DIRECTORY,

		'/templates',

	);

	$msg = '';

	foreach( $dir2remove as $dir )

	{

		$dir = str_replace($searches, $replacements, $dir);

		$dir = WB_PATH.'/'.$dir;

		if( is_dir( $dir ))

		{ // try to delete dir

			if(!rm_full_dir($dir))

			{ // save in err-list, if failed

				$msg .= $dir.'<br />';

			}

		}

	}

	if($msg != '')

	{

		$msg = 'Following directories are deprecated, outdated or a security risk and

			    can not be removed automatically.<br /><br />Please delete them

				using FTP!<br /><br />'.$msg;

        status_msg($msg, 'error warning', 'div');

		echo '<br /><br /><br /><br /></div>';

	}

/**********************************************************

 *  - Reload all addons

 */

////delete modules

//$database->query("DELETE FROM ".TABLE_PREFIX."addons WHERE type = 'module'");

// Load all modules

if( ($handle = opendir(WB_PATH.'/modules/')) ) {

	while(false !== ($file = readdir($handle))) {

		if($file != '' AND substr($file, 0, 1) != '.' AND $file != 'admin.php' AND $file != 'index.php') {

			load_module(WB_PATH.'/modules/'.$file );

		   // 	upgrade_module($file, true);

		}

	}

	closedir($handle);

}

echo '<br />Modules reloaded<br />';

////delete templates

//$database->query("DELETE FROM ".TABLE_PREFIX."addons WHERE type = 'template'");

// Load all templates

if( ($handle = opendir(WB_PATH.'/templates/')) ) {

	while(false !== ($file = readdir($handle))) {

		if($file != '' AND substr($file, 0, 1) != '.' AND $file != 'index.php') {

			load_template(WB_PATH.'/templates/'.$file);

		}

	}

	closedir($handle);

}

echo '<br />Templates reloaded<br />';

////delete languages

//$database->query("DELETE FROM ".TABLE_PREFIX."addons WHERE type = 'language'");

// Load all languages

if( ($handle = opendir(WB_PATH.'/languages/')) ) {

	while(false !== ($file = readdir($handle))) {

		if($file != '' AND substr($file, 0, 1) != '.' AND $file != 'index.php') {

			load_language(WB_PATH.'/languages/'.$file);

		}

	}

	closedir($handle);

}

echo '<br />Languages reloaded<br />';

/**********************************************************

 *  - End of upgrade script

 */

// require(WB_PATH.'/framework/initialize.php');

if(!defined('DEFAULT_THEME')) { define('DEFAULT_THEME', $DEFAULT_THEME); }

if(!defined('THEME_PATH')) { define('THEME_PATH', WB_PATH.'/templates/'.DEFAULT_THEME);}

echo '<p style="font-size:120%;"><strong>Congratulations: The upgrade script is finished ...</strong></p>';

status_msg('<strong>Warning:</strong><br />Please delete the file <strong>upgrade-script.php</strong> via FTP before proceeding.', 'warning', 'div');

// show buttons to go to the backend or frontend

echo '<br />';

if(defined('WB_URL')) {

	echo '<form action="'.WB_URL.'">';

	echo '<input type="submit" value="kick me to the Frontend" style="float:left;" />';

	echo '</form>';

}

if(defined('ADMIN_URL')) {

	echo '<form action="'.ADMIN_URL.'">';

	echo '&nbsp;<input type="submit" value="kick me to the Backend" />';

	echo '</form>';

}

echo '<p>&nbsp;</p>';

?>

</div>

</body>

</html>