WB 2.08.x

<?php

/**

 *

 * @category        admin

 * @package         pages

 * @author          Ryan Djurovich, WebsiteBaker Project

 * @copyright       2009-2013, WebsiteBaker Org. e.V.

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

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

 * @platform        WebsiteBaker 2.8.x

 * @requirements    PHP 5.2.2 and higher

 * @version         $Id: settings.php 2070 2014-01-03 01:21:42Z darkviper $

 * @filesource      $HeadURL: svn://isteam.dynxs.de/wb-archiv/branches/2.8.x/wb/admin/pages/settings.php $

 * @lastmodified    $Date: 2014-01-03 02:21:42 +0100 (Fri, 03 Jan 2014) $

 *

 */

// Create new admin object

if(!defined('WB_URL'))

{

    $config_file = realpath('../../config.php');

    if(file_exists($config_file) && !defined('WB_URL'))

    {

    	require($config_file);

    }

}

if(!class_exists('admin', false)){ include(WB_PATH.'/framework/class.admin.php'); }

$admin = new admin('Pages', 'pages_settings');

/*-- Parent page list ------------------------------------------------------------------*/

	function parent_list($parent)

	{

		global $admin, $database, $oTpl, $aCurrentPage, $field_set;

		$sDisabled = ' disabled="disabled"';

		$sSelected = ' selected="selected"';

		$sql = 'SELECT `page_id`, `level`, `link`, `parent`, `menu_title`, `page_title`, '

		     .        '`language`, `admin_groups`, `admin_users`, `visibility`, '

		     .        '`viewing_groups`, `viewing_users` '

		     . 'FROM `'.TABLE_PREFIX.'pages` '

			 . 'WHERE `parent`='.$parent.' '

			 . 'ORDER BY `position` ASC';

		$get_pages = $database->query($sql);

		while($page = $get_pages->fetchRow(MYSQL_ASSOC))

		{

			if(!$admin->page_is_visible($page)) { continue; }

			// if parent = 0 set flag_icon

			$oTpl->set_var('FLAG_ROOT_ICON',' none ');

			if( $page['parent'] == 0  && $field_set) {

				$oTpl->set_var('FLAG_ROOT_ICON','url('.WB_REL.'/'.str_replace(WB_URL, '', THEME_URL).'/images/flags/'.strtolower($page['language']).'.png)');

			}

			// If the current page cannot be parent, then its children neither

			$list_next_level = true;

			// Stop users from adding pages with a level of more than the set page level limit

			if($page['level']+1 < PAGE_LEVEL_LIMIT)

			{

			// Get user permisions

				$can_modify = ($admin->ami_group_member($page['admin_groups']) ||

				               $admin->is_group_match($admin->get_user_id(), $page['admin_users']));

				// Title -'s prefix

				$title_prefix = '';

				for($i = 1; $i <= $page['level']; $i++) { $title_prefix .= ' - - &nbsp;'; }

				$oTpl->set_var(array(

							'ID' => $page['page_id'],

							'TITLE' => ($title_prefix.$page['menu_title']),

							'MENU-TITLE' => ($title_prefix.$page['menu_title']),

							'PAGE-TITLE' => ($title_prefix.$page['page_title']),

							'FLAG_ICON' => ' none ',

							));

				if($aCurrentPage['parent'] == $page['page_id']) {

					$oTpl->set_var('SELECTED', $sSelected);

				} elseif($aCurrentPage['page_id'] == $page['page_id']) {

					$oTpl->set_var('SELECTED', $sDisabled.' class="disabled"');

					$list_next_level=false;

				} elseif($can_modify != true) {

					$oTpl->set_var('SELECTED', $sDisabled.' class="disabled"');

				} else {

					$oTpl->set_var('SELECTED', '');

				}

				$oTpl->parse('parent_page_list', 'parent_page_list_block', true);

			}

			if ($list_next_level) {

			  parent_list($page['page_id']);

			}

		}

	} // end of function parent_list

/* -------------------------------------------------------------------------------------*/

//	$mLang = ModLanguage::getInstance();

//	$mLang->setLanguage(dirname(__FILE__).'/languages/', LANGUAGE, DEFAULT_LANGUAGE);

	$mLang = Translate::getinstance();

	$mLang->enableAddon('admin\pages');

	$oDb = WbDatabase::getInstance();

	$sDisabled = ' disabled="disabled"';

	$sSelected = ' selected="selected"';

	$sChecked  = ' checked="checked"';

// Get page id

	$page_id = $_GET['page_id'] ? intval($_GET['page_id']) : 0;

	if(!$page_id) {

		header("Location: index.php");

		exit(0);

	}

/*-- get all details of current page ---------------------------------------------------*/

	$sql = 'SELECT * FROM `'.TABLE_PREFIX.'pages` WHERE `page_id` = '.$page_id;

	if( ($oPages = $database->query($sql)) ) {

		$aCurrentPage = $oPages->fetchRow(MYSQL_ASSOC);

		// Work-out if we should set seo_title

		$aCurrentPage['seo_title'] = basename($aCurrentPage['link']);

		// Work-out if we should check for existing page_code

		$field_set = isset($aCurrentPage['page_code']);

		if( !$admin->ami_group_member($aCurrentPage['admin_groups']) &&

			!$admin->is_group_match($admin->get_user_id(), $aCurrentPage['admin_users']) )

		{

			$admin->print_error($MESSAGE['PAGES_INSUFFICIENT_PERMISSIONS']);

		}

	}else {

		$admin->print_header();

		$admin->print_error($database->get_error());

	}

	if(!isset($aCurrentPage['page_code'])) {

		$database->field_add(TABLE_PREFIX.'pages', 'page_code', 'INT NOT NULL DEFAULT \'0\'');

	}

	if($oPages->numRows() == 0) {

		$admin->print_header();

		$admin->print_error($MESSAGE['PAGES_NOT_FOUND']);

	}

/* -------------------------------------------------------------------------------------*/

/*-- test if multilanguage page_code -----------------------------------------------------*/

    function getLangInUsedDbResult ( $sLangKey='' ) {

    global $admin,$aCurrentPage;

    	$aPage = array();

    	$aRetval = array();

    	$oDb = WbDatabase::getInstance();

    	if( (defined('PAGE_LANGUAGES') && PAGE_LANGUAGES) && class_exists('m_MultiLingual_Lib'))

    	{

    		$sql = 'SELECT DISTINCT `language`,'

    		     .                 '`page_id`,`level`,`parent`,`root_parent`,`page_code`,`link`,'

    		     .                 '`visibility`,`viewing_groups`,`viewing_users`,`position`,`page_title` '

                 . 'FROM `'.$oDb->TablePrefix.'pages` '

                 . 'WHERE `level`= 0 '

                 .   'AND `root_parent`=`page_id` '

                 .   'AND (`visibility`!=\'none\' '

                 .   'AND `visibility`!=\'hidden\') '

                 .   ( ($sLangKey!='') ? ' AND `language` = \''.$sLangKey.'\' ' : '')

//                 .   ( (defined('MULTIPLE_MENUS') && MULTIPLE_MENUS == 'true') ? ' AND `menu` = \''.$aCurrentPage['menu'].'\' ' : '')

                 .   'GROUP BY `language` '

                 .   'ORDER BY `position`';

        	if($oRes = $oDb->query($sql)){

        		while($aPage = $oRes->fetchRow(MYSQL_ASSOC))

        		{

        			if(!$admin->page_is_visible($aPage)) {continue;}

        			$aRetval[$aPage['language']] = $aPage;

        		}

            }

    	}

        return ( sizeof($aRetval) ? $aRetval : false);

    }

/* -------------------------------------------------------------------------------------*/

// Get display name of person who last modified the page

	$user=$admin->get_user_details($aCurrentPage['modified_by']);

// Convert the unix ts for modified_when to human a readable form

	if($aCurrentPage['modified_when'] != 0) {

		$modified_ts = gmdate(TIME_FORMAT.', '.DATE_FORMAT, $aCurrentPage['modified_when']+TIMEZONE);

	} else {

		$modified_ts = 'Unknown';

	}

// Setup template object, parse vars to it, then parse it

// Create new template object

	$oTpl = new Template(dirname($admin->correct_theme_source('pages_settings.htt')),'keep' );

	$oTpl->set_file('page', 'pages_settings.htt');

	$oTpl->set_block('page', 'main_block', 'main');

	$oTpl->set_var('FTAN', $admin->getFTAN());

//    $sShowIconDirText = $mLang->TEXT_EXPAND'].' ';

	$sql = 'SELECT `value` FROM `'.TABLE_PREFIX.'settings` WHERE `name` = \'page_extendet\'';

//	if($page_extend = $database->get_one($sql)) {}

	$page_extend = (defined('PAGE_EXTENDET') ? filter_var(PAGE_EXTENDET, FILTER_VALIDATE_BOOLEAN, FILTER_NULL_ON_FAILURE) : false);

	$sShowIconDirText = ($page_extend==true) ? $mLang->TEXT_HIDE_ADVANCED : $mLang->TEXT_SHOW_ADVANCED;

	$oTpl->set_var(array(

			'PAGE_ID'              => $aCurrentPage['page_id'],

			'PAGE_IDKEY'           => $admin->getIDKEY($aCurrentPage['page_id']),

			'PAGE_TITLE'           => ($aCurrentPage['page_title']),

			'PAGE_LINK'            => ($aCurrentPage['link']),

			'MENU_TITLE'           => ($aCurrentPage['menu_title']),

			'SEO_TITLE'            => ($aCurrentPage['seo_title']=='') ? $aCurrentPage['menu_title'] : $aCurrentPage['seo_title'],

			'DESCRIPTION'          => ($aCurrentPage['description']),

			'KEYWORDS'             => ($aCurrentPage['keywords']),

			'MODIFIED_BY'          => $user['display_name'],

			'MODIFIED_BY_USERNAME' => $user['username'],

			'MODIFIED_WHEN'        => $modified_ts,

			'TEXT_SAVE_BACK'       => $mLang->TEXT_SAVE.' & '.$mLang->TEXT_BACK,

			'TEXT_EXTENDED'        => $sShowIconDirText,

			'VISIBILITY'           => 'visibility',

			'ADMIN_URL'            => ADMIN_URL,

			'WB_URL'               => WB_URL,

			'THEME_URL'            => THEME_URL

			));

	if( $admin->get_permission('pages_modify') )

	{

		$oTpl->set_var(array(

				'MODIFY_LINK_BEFORE' => '<a href="'.ADMIN_URL.'/pages/modify.php?page_id='.$aCurrentPage['page_id'].'">',

				'MODIFY_LINK_AFTER' => '</a>',

				'DISPLAY_MANAGE_MODIFY' => 'link',

				));

	} else {

		$oTpl->set_var(array(

				'MODIFY_LINK_BEFORE' => '<span class="bold grey">',

				'MODIFY_LINK_AFTER' => '</span>',

				'DISPLAY_MANAGE_MODIFY' => 'link',

				));

	}

/*-- workout if we should show the "manage sections" link ------------------------------*/

	$sql = 'SELECT COUNT(*) FROM `'.TABLE_PREFIX.'sections` '

	     . 'WHERE `page_id`='.$page_id.' AND `module`=\'menu_link\'';

	$bIsMenuLink = (intval($database->get_one($sql)) != 0);

//	$oTpl->set_block('main_block', 'show_manage_sections_block', 'show_manage_sections');

//	if(!$bIsMenuLink && (MANAGE_SECTIONS == true) && $admin->get_permission('pages_add') )

	if((MANAGE_SECTIONS == true) && $admin->get_permission('pages_add') )

	{

//		$oTpl->parse('show_manage_sections', 'show_manage_sections_block', true);

		$oTpl->set_var(array(

				'SECTIONS_LINK_BEFORE' => '<a href="'.ADMIN_URL.'/pages/sections.php?page_id='.$aCurrentPage['page_id'].'">',

				'SECTIONS_LINK_AFTER' => '</a>',

				'DISPLAY_MANAGE_SECTIONS' => 'link',

				));

	} else {

//		$oTpl->set_block('show_manage_sections', '');

		$oTpl->set_var(array(

				'SECTIONS_LINK_BEFORE' => '<span class="bold grey">',

				'SECTIONS_LINK_AFTER' => '</span>',

				'DISPLAY_MANAGE_SECTIONS' => 'link',

				));

	}

/*-- collect page-icons for select boxes -----------------------------------------------*/

  $sAllowedImageTypes = '\.jpg|\.jpeg|\.png|\.gif';

	$aPageIcons = array();

	$aIcon = array();

	$sTemplate = ($aCurrentPage['template'] == '' ? DEFAULT_TEMPLATE : $aCurrentPage['template']);

	$sIconDir = str_replace('\\', '/', ((defined('PAGE_ICON_DIR') && PAGE_ICON_DIR != '') ? PAGE_ICON_DIR : MEDIA_DIRECTORY));

	$sIconDir = str_replace('/*', '/'.$sTemplate, $sIconDir);

	$bIconDirHide = ($page_extend==true) ? 'display:block;' : 'display:none;';

//	$oTpl->set_var('ICON_DIR', WB_REL.$sIconDir);

	$sHelp = replaceVars($mLang->HELP_PAGE_IMAGE_DIR, array('icon_dir'=>WB_REL.$sIconDir ) );

	$sql = 'SELECT `link` FROM `'.TABLE_PREFIX.'pages` '

	     . 'WHERE `page_id`='.$page_id.' ';

	$sAccesFile = (($database->get_one($sql)));

	$sFilename = replaceVars($mLang->HELP_SEO_TITLE, array('filename'=>PAGES_DIRECTORY.$sAccesFile.PAGE_EXTENSION ) );

	$oTpl->set_var('PAGE_EXTENDET_HIDE',  $bIconDirHide);

	$oTpl->set_var('p_page_icon_dir',  p($sHelp,$mLang->TEXT_PAGE_ICON_DIR));

	$oTpl->set_var('p_menu_icon0_dir', p($sHelp,$mLang->TEXT_MENU_ICON_0_DIR));

	$oTpl->set_var('p_menu_icon1_dir', p($sHelp,$mLang->TEXT_MENU_ICON_1_DIR));

	$oTpl->set_var('p_menu_page_code', p($mLang->HELP_PAGE_CODE,$mLang->TEXT_PAGE_CODE));

	$oTpl->set_var('p_menu_filename',  p($sFilename,$mLang->TEXT_SEO_TITLE));

	if(is_readable(WB_PATH.$sIconDir)) {

		$oIterator = new DirectoryIterator(WB_PATH.$sIconDir);

		foreach ($oIterator as $fileinfo) {

			if(preg_match('/'.$sAllowedImageTypes.'$/i', $fileinfo->getFilename())) {

				$sItem = str_replace(str_replace('\\', '/', WB_PATH), '',

						             str_replace('\\', '/', $fileinfo->getPathname()));

//				$sItem = WB_REL.$sItem;

				$aPageIcons[] = array('VALUE'=>$sItem, 'NAME'=>$fileinfo->getFilename());

			}

		}

	}

/*-- show page-icon select box ---------------------------------------------------------*/

	$oTpl->set_block('main_block', 'page_icon_list_block', 'page_icon_list');

	if(sizeof($aPageIcons)>0){

		foreach($aPageIcons as $value) {

			$aIcon = $value;

			$aIcon['SELECTED'] = ($aCurrentPage['page_icon'] == $aIcon['VALUE'] ? $sSelected : '');

			$oTpl->set_var($aIcon);

			$oTpl->parse('page_icon_list', 'page_icon_list_block', true);

		}

	} else {

	$oTpl->parse('page_icon_list', '');

	}

/*-- show menu-icon-0 select box -------------------------------------------------------*/

	$oTpl->set_block('main_block', 'menu_icon0_list_block', 'menu_icon0_list');

	if(sizeof($aPageIcons)>0){

		foreach($aPageIcons as $value) {

			$aIcon = $value;

			$aIcon['SELECTED'] = ($aCurrentPage['menu_icon_0'] == $aIcon['VALUE'] ? $sSelected : '');

			$oTpl->set_var($aIcon);

			$oTpl->parse('menu_icon0_list', 'menu_icon0_list_block', true);

		}

	} else {

	$oTpl->parse('menu_icon0_list', '');

	}

/*-- show menu-icon-1 select box -------------------------------------------------------*/

	$oTpl->set_block('main_block', 'menu_icon1_list_block', 'menu_icon1_list');

	if(sizeof($aPageIcons)>0){

		foreach($aPageIcons as $value) {

			$aIcon = $value;

			$aIcon['SELECTED'] = ($aCurrentPage['menu_icon_1'] == $aIcon['VALUE'] ? $sSelected : '');

			$oTpl->set_var($aIcon);

			$oTpl->parse('menu_icon1_list', 'menu_icon1_list_block', true);

		}

	} else {

	$oTpl->parse('menu_icon1_list', '');

	}

/*-- show visibility select box --------------------------------------------------------*/

	$aVisibility = array();

    $sLangKey = '';

    if( sizeof(getLangInUsedDbResult())>1 ) {

        $sLangKey = DEFAULT_LANGUAGE;

    	$aLangStartPageId = array();

        $aLangStartPageId = getLangInUsedDbResult($sLangKey);

        $iLangStartPageId = $aLangStartPageId[$sLangKey]['page_id'];

    }

	$aVisibility['PUBLIC_SELECTED']     = ($aCurrentPage['visibility'] == 'public' ? $sSelected : '');

	$aVisibility['PRIVATE_SELECTED']    = ($aCurrentPage['visibility'] == 'private' ? $sSelected : '');

	$aVisibility['REGISTERED_SELECTED'] = ($aCurrentPage['visibility'] == 'registered' ? $sSelected : '');

	$aVisibility['HIDDEN_SELECTED']     = ($aCurrentPage['visibility'] == 'hidden' ? $sSelected : '');

	$aVisibility['NO_VIS_SELECTED']     = ($aCurrentPage['visibility'] == 'none' ? $sSelected : '');

    if( ($aCurrentPage['language'] == $sLangKey) && ($aCurrentPage['page_id']==$iLangStartPageId) ) {

    	$aVisibility['HIDDEN_SELECTED'] = ($aCurrentPage['visibility'] == 'hidden' ? $sDisabled : $sDisabled);

    	$aVisibility['NO_VIS_SELECTED'] = ($aCurrentPage['visibility'] == 'none' ? $sDisabled : $sDisabled);

    }

	$oTpl->set_var($aVisibility);

/*-- admin group list block ------------------------------------------------------------*/

	$aAdminGroups = explode(',', '1,'.$aCurrentPage['admin_groups']);

	$sAdminGroups = implode(',', array_unique($aAdminGroups));

	$sql = 'SELECT `group_id` `ID`, `name` `NAME`, `system_permissions` `permissions` '

	     . 'FROM `'.TABLE_PREFIX.'groups` '

	     . 'ORDER BY (`ID` NOT IN('.$sAdminGroups.')), `NAME`';

	if( ($oGroups = $database->query($sql)))

	{

		$oTpl->set_block('main_block', 'admin_group_list_block', 'admin_group_list');

		while( $aGroup = $oGroups->fetchRow(MYSQL_ASSOC))

		{

			if($aGroup['ID'] == 1) {

			// never uncheck admin group

				$aGroup['CHECKED'] = $sChecked;

				$aGroup['DISABLED'] = $sDisabled;

			}else {

			// skip groups without system_permissions

				if(!$admin->is_group_match('pages_modify', $aGroup['permissions'])) { continue; }

			// check already selected groups

				$bChecked = $admin->is_group_match($aGroup['ID'], $aCurrentPage['admin_groups']);

			// disable selected groups where current user is not member of

				$bDisabled = !$admin->ami_group_member('1');

				$aGroup['CHECKED']  = $bChecked ? $sChecked : '';

				$aGroup['DISABLED'] = ($bChecked && $bDisabled) ? $sDisabled : '';

			}

			unset($aGroup['permissions']);

			$oTpl->set_var($aGroup);

			$oTpl->parse('admin_group_list', 'admin_group_list_block', true);

		}

	}

/*-- viewer group list block -----------------------------------------------------------*/

	$aViewingGroups = explode(',', '1,'.$aCurrentPage['viewing_groups']);

	$sViewingGroups = implode(',', array_unique($aViewingGroups));

	$oTpl->set_block('main_block', 'viewer_group_list_block', 'viewer_group_list');

	$sql = 'SELECT `group_id` `ID`, `name` `NAME` '

		 . 'FROM `'.TABLE_PREFIX.'groups` '

	     . 'ORDER BY (`ID` NOT IN('.$sViewingGroups.')), `NAME`';

	if(($oGroups = $database->query($sql))) {

		while($aGroup = $oGroups->fetchRow(MYSQL_ASSOC)) {

			if($aGroup['ID'] == 1) {

			// never uncheck admin group

				$aGroup['CHECKED'] = $sChecked;

				$aGroup['DISABLED'] = $sDisabled;

			}else {

			// check already selected groups

				$bChecked = $admin->is_group_match($aGroup['ID'], $aCurrentPage['viewing_groups']);

			// disable selected groups where current user is not member of

				$bDisabled = !$admin->ami_group_member('1');

				$aGroup['CHECKED']  = $bChecked ? $sChecked : '';

				$aGroup['DISABLED'] = ($bChecked && $bDisabled) ? $sDisabled : '';

			}

			$oTpl->set_var($aGroup);

			$oTpl->parse('viewer_group_list', 'viewer_group_list_block', true);

		}

	}

/*-- admin user list block -------------------------------------------------------------*/

// admin_group_show_list_block

	$oTpl->set_block('main_block', 'admin_group_show_list_block', 'admin_group_show_list');

	$aAdminUsers = ($aCurrentPage['admin_users'] == ''

	                ? array()

	                : explode(',', $aCurrentPage['admin_users']));

	$aAdminUsers = explode(',', $aCurrentPage['admin_users']);

	$oTpl->set_block('admin_group_show_list_block', 'admin_user_list_block', 'admin_user_list');

	$sAllowedAdminUsers = trim(implode(',',$aAdminUsers));

	$sAllowedAdminUsers = $sAllowedAdminUsers ? $sAllowedAdminUsers : '-1';

	$sql = 'SELECT `user_id`, `display_name`,`username` '

		 . 'FROM `'.TABLE_PREFIX.'users` '

	     . 'WHERE `active`=1 '

	     . 'ORDER BY (`user_id` NOT IN('.$sAllowedAdminUsers.')), `display_name`';

	if( ($oUsers = $database->query($sql)) ) {

		while($aUser = $oUsers->fetchRow(MYSQL_ASSOC)) {

			if($aUser['user_id'] == 1) { continue; }

			$oTpl->set_var(array(

				'ID'        => $aUser['user_id'],

				'NAME'      => $aUser['display_name'].' ('.$aUser['username'].')',

			    'SELECTED'  => (in_array($aUser['user_id'], $aAdminUsers) ? $sSelected : ''),

			));

			$oTpl->parse('admin_user_list', 'admin_user_list_block', true);

		}

	}

	if($admin->ami_group_member('1')) {

		$oTpl->parse('admin_group_show_list', 'admin_group_show_list_block', true);

	} else {

		$oTpl->parse('admin_group_show_list', '', true);

	}

/*-- viewer users list block -----------------------------------------------------------*/

	$aViewingUsers = ($aCurrentPage['viewing_users'] == ''

	                  ? array()

	                  : explode(',', $aCurrentPage['viewing_users']));

	$aViewingUsers = explode(',', $aCurrentPage['viewing_users']);

	$oTpl->set_block('main_block', 'viewer_user_list_block', 'viewer_user_list');

	$sAllowedViewingUsers = trim(implode(',',$aViewingUsers));

	$sAllowedViewingUsers = $sAllowedViewingUsers ? $sAllowedViewingUsers : '-1';

	$sql = 'SELECT `user_id`, `display_name`,`username` '

		 . 'FROM `'.TABLE_PREFIX.'users` '

	     . 'WHERE `active`=1 '

	     . 'ORDER BY (`user_id` NOT IN('.$sAllowedViewingUsers.')), `display_name`';

	if( ($oUsers = $database->query($sql)) ) {

		while($aUser = $oUsers->fetchRow(MYSQL_ASSOC)) {

			if($aUser['user_id'] == 1) { continue; }

			$oTpl->set_var(array(

				'ID'        => $aUser['user_id'],

				'NAME'      => $aUser['display_name'].' ('.$aUser['username'].')',

			    'SELECTED'  => (in_array($aUser['user_id'], $aViewingUsers) ? $sSelected : ''),

			));

			$oTpl->parse('viewer_user_list', 'viewer_user_list_block', true);

		}

	}

/*-- size user lists -------------------------------------------------------------------*/

	$aSkaleSizeOfList = array(0 => 5, 12 => 10, 25 => 20, 50 => 30, 75 => 40, 100 => 50);

	$iListSize = 6;

	if($oUsers) {

		$iNumberOfUsers = $oUsers->numRows();

		foreach($aSkaleSizeOfList as $key => $val){

			if($iNumberOfUsers > $key) {

				$iListSize = $val;

			}else { break; }

		}

	}

	$oTpl->set_var('USER_LIST_SIZE', $iListSize);

/*-- show private viewers block --------------------------------------------------------*/

	if($aCurrentPage['visibility'] == 'private' OR $aCurrentPage['visibility'] == 'registered')

	{

		$oTpl->set_var('DISPLAY_VIEWERS', '');

	} else {

		$oTpl->set_var('DISPLAY_VIEWERS', 'display:none;');

	}

/*-- start multilanguage page_code -----------------------------------------------------*/

//    $sLangKey='';

	$oTpl->set_block('main_block', 'show_page_code_block',  'show_page_code');

	if( (defined('PAGE_LANGUAGES') && PAGE_LANGUAGES) &&

		 isset($aCurrentPage['page_code']) && sizeof(getLangInUsedDbResult())>1 )

	{

		$aTplBlockData = array();

	// workout field is set but module missing

		$aTplBlockData['PAGE_CODE_LABEL_TEXT'] = $mLang->TEXT_PAGE_CODE;

		$aTplBlockData['PAGE_CODE_UPDATE_URL'] = WB_REL.'/modules/MultiLingual/update_keys.php?page_id='.$page_id;

	// read the tree of the found root element

		$oPageList = new a_pages_SmallRawPageTree();

		$aLangCodePagesList = $oPageList->getParentList($iLangStartPageId);

	// create option list for the select box

		$oTpl->set_block('show_page_code_block', 'page_code_list_block', 'page_code_list');

		$aTplItemData = array();

		$bPageCodeIsSelected = false;

	// add 'no selection' option at top

		if($admin->get_permission('pages_add_l0') OR !$aCurrentPage['level'])

		{

			$sThemeRel = WB_REL.'/'.str_replace(WB_URL, '', THEME_URL).'/images/flags/'.strtolower($sLangKey).'.png';

			$aTplItemData['PAGE_CODE_ICON_URL'] = 'url('.$sThemeRel.')';

			$aTplItemData['PAGE_CODE_VALUE']      = $iLangStartPageId;

			$aTplItemData['PAGE_CODE_PAGE_TITLE'] = $sLangKey;

			$bPageCodeIsSelected = ($aCurrentPage['page_code'] == 0);

			$aTplItemData['PAGE_CODE_SELECTED'] = ($bPageCodeIsSelected ? $sSelected : '');

			$oTpl->set_var($aTplItemData);

			$oTpl->parse('page_code_list', 'page_code_list_block', true);

			$aTplItemData = array();

		}

		$iLastEntryLevel = 0;

		$bSkipChildren = false;

	// loop through all items

		while (list(, $aPage) = each($aLangCodePagesList)) 

		{

		// skip child pages where current user has no rights for

			if($bSkipChildren && ($aPage['level'] > $iLastEntryLevel)) { continue; }

			$bSkipChildren   = false;

			$iLastEntryLevel = $aPage['level'];

		//skip entry if it's not visible

			if(($admin->page_is_visible($aPage)==false) && ($aPage['visibility'] <> 'none') ) { continue; }

		// insert language flag on level 0

			$sThemeRel = WB_REL.'/'.str_replace(WB_URL, '', THEME_URL).'/images/flags/'.strtolower($sLangKey).'.png';

			$aTplItemData['PAGE_CODE_ICON_URL'] = ($aPage['level'] ? 'none' : 'url('.$sThemeRel.')');

		// create indent chars

			$sTitlePrefix = str_repeat('-- ', $aPage['level']).' ';

			$aTplItemData['PAGE_CODE_PAGE_TITLE'] = $sTitlePrefix . $aPage['menu_title'];

			$aTplItemData['PAGE_CODE_VALUE']      = intval($aPage['page_id']);

		// set SELECTED status of this entry

			if( $aPage['page_id'] == $aCurrentPage['page_code']

			    && $aCurrentPage['page_code'] != 0

				&& !$bPageCodeIsSelected

			  )

			{ // 

				$aTplItemData['PAGE_CODE_SELECTED'] = $sSelected;

				$bPageCodeIsSelected = true;

			} elseif(!$aPage['iswriteable'])

			{ // 

				$aTplItemData['PAGE_CODE_SELECTED'] = $sDisabled.' class="disabled"';

				$bSkipChildren = true;

			} else {

				$aTplItemData['PAGE_CODE_SELECTED'] = '';

			}

		// output item data

			$oTpl->set_var($aTplItemData);

			$oTpl->parse('page_code_list', 'page_code_list_block', true);

			$aTplItemData = array();

		}

	// output block data

		$oTpl->set_var($aTplBlockData);

		$oTpl->parse('show_page_code', 'show_page_code_block', true);

	}else {

		$oTpl->set_block('show_page_code', '');

	}

/*-- end multilanguage page_code -------------------------------------------------------*/

/*-- show list of parent pages ---------------------------------------------------------*/

	$oTpl->set_block('main_block', 'parent_page_list_block', 'parent_page_list');

	if($admin->get_permission('pages_add_l0') == true OR $aCurrentPage['level'] == 0) {

		$oTpl->set_var(array(

					'ID' => '0',

					'TITLE' => $mLang->TEXT_NONE,

					'SELECTED' => ($aCurrentPage['parent'] == 0 ? $sSelected : ''),

					) );

		$oTpl->parse('parent_page_list', 'parent_page_list_block', true);

	}

	parent_list(0);

	$oTpl->set_var('DISPLAY_MODIFIED', ($modified_ts == 'Unknown' ? 'hide' : ''));

/*-- show list of templates ------------------------------------------------------------*/

	$oTpl->set_block('main_block', 'template_list_block', 'template_list');

	$sql = 'SELECT * FROM `'.TABLE_PREFIX.'addons` '

	     . 'WHERE `type`=\'template\' AND `function`=\'template\' '

	     . 'ORDER BY `name`';

	if(($res_templates = $database->query($sql))) {

		while($rec_template = $res_templates->fetchRow(MYSQL_ASSOC)) {

			// Check if the user has perms to use this template

			if($rec_template['directory'] == $aCurrentPage['template'] OR

			   $admin->get_permission($rec_template['directory'], 'template'))

			{

				$oTpl->set_var('VALUE', $rec_template['directory']);

				$oTpl->set_var('NAME', $rec_template['name']);

				if($rec_template['directory'] == $aCurrentPage['template']) {

					$oTpl->set_var('SELECTED', $sSelected);

				} else {

					$oTpl->set_var('SELECTED', '');

				}

				$oTpl->parse('template_list', 'template_list_block', true);

			}

		}

	}

/*-- show menu select box --------------------------------------------------------------*/

	$oTpl->set_block('main_block', 'show_menu_list_block', 'show_menu_list');

	if(MULTIPLE_MENUS)

	{

	/*-- get menusettings from template info file --------------------------------------*/

		function getTemplateInfo($sTpl = '') {

			if(!$sTpl) { $sTpl = DEFAULT_TEMPLATE; }

			$sTplFile = WB_PATH.'/templates/'.$sTpl.'/info.php';

			if(is_readable($sTplFile)) { require_once($sTplFile); }

			$menu = isset($menu) ? $menu : array();

			return $menu;

		}

		$aMenu = getTemplateInfo($aCurrentPage['template']);

		// set menu[1] as default if there's no entry in info.php

		$aMenu[1] = (!isset($aMenu[1]) OR ($aMenu[1] == '')) ? $mLang->TEXT_MAIN : $aMenu[1];

		$oTpl->set_block('show_menu_list_block', 'menu_list_block', 'menu_list');

		foreach($aMenu as $iIndex => $sMenuName) {

			$aVars = array();

			$aVars['NAME']  = $sMenuName;

			$aVars['VALUE'] = $iIndex;

			$aVars['SELECTED'] = ($aCurrentPage['menu'] == $iIndex) ? $sSelected : '';

			$oTpl->set_var($aVars);

			$oTpl->parse('menu_list', 'menu_list_block', true);

		}

		$oTpl->parse('show_menu_list', 'show_menu_list_block', true);

	}else {

		$oTpl->set_block('show_menu_list', '');

	}

/*-- show language select box ----------------------------------------------------------*/

	if( ($oLanguages = $admin->getAvailableLanguagesObjectInstance()) )

	{

		$aAvailLanguages = array();

		while($aLanguage = $oLanguages->fetchRow(MYSQL_ASSOC)) {

			$aAvailLanguages[$aLanguage['directory']] = $aLanguage['name'];

		}

		natsort($aAvailLanguages);

		$oTpl->set_block('main_block', 'language_list_block', 'language_list');

		foreach($aAvailLanguages as $key => $val) {

			$oTpl->set_var(array(

				'VALUE' => $key,

				'NAME'  => $val,

				'FLAG_LANG_ICONS' => 'url('.THEME_URL.'/images/flags/'.strtolower($key).'.png)',

				'SELECTED' => ($aCurrentPage['language'] == $key ? $sSelected : ''),

			));

			$oTpl->parse('language_list', 'language_list_block', true);

		}

	}

/*-- show search activated box ---------------------------------------------------------*/

	$oTpl->set_var('SEARCHING_SELECTED_ON',  ($aCurrentPage['searching'] == 0) ? '' : $sSelected);

	$oTpl->set_var('SEARCHING_SELECTED_OFF', ($aCurrentPage['searching'] == 0) ? $sSelected : '');

/*-- show target select box ------------------------------------------------------------*/

	$oTpl->set_var('TOP_SELECTED',   ($aCurrentPage['target'] == '_top'   ? $sSelected : ''));

	$oTpl->set_var('SELF_SELECTED',  ($aCurrentPage['target'] == '_self'  ? $sSelected : ''));

	$oTpl->set_var('BLANK_SELECTED', ($aCurrentPage['target'] == '_blank' ? $sSelected : ''));

/*-- insert all needed vars from language files ----------------------------------------*/

	$oTpl->set_var($mLang->getLangArray());

/*-- finalize the page -----------------------------------------------------------------*/

	$oTpl->parse('main', 'main_block', false);

	$oTpl->pparse('output', 'page');

// Print admin footer

	$mLang->disableAddon();

	$admin->print_footer();

function p($text,$lang)

{

	global $admin;

	$retVal  = 'onmouseover="return overlib(';

	$retVal .= '\''.$text.'\',';

	$retVal .= 'CAPTION,\''.$lang.'\',';

	$retVal .= 'FGCOLOR,\'#ffffff\',';

	$retVal .= 'BGCOLOR,\'#557c9e\',';

	$retVal .= 'BORDER,1,';

//	$retVal .= 'WIDTH,';

//	$retVal .= 'HEIGHT,';

//	$retVal .= 'STICKY,';

	$retVal .= 'CAPTIONSIZE,\'13px\',';

	$retVal .= 'CLOSETEXT,\'X\',';

	$retVal .= 'CLOSESIZE,\'14px\',';

	$retVal .= 'CLOSECOLOR,\'#ffffff\',';

	$retVal .= 'TEXTSIZE,\'12px\',';

	$retVal .= 'VAUTO,';

	$retVal .= 'HAUTO,';

//	$retVal .= 'MOUSEOFF,';

	$retVal .= 'WRAP,';

	$retVal .= 'CELLPAD,5';

	$retVal .= ')" onmouseout="return nd()"';

//	$retVal .= '';

	return $retVal;

}

/**

* replace varnames with values in a string

*

* @param string $subject: stringvariable with vars placeholder

* @param array $replace: values to replace vars placeholder

* @return string

*/

function replaceVars($subject = '', $replace = null )

{

	if(is_array($replace)==true)

	{

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

			$subject = str_replace("{{".$key."}}", $value, $subject);

		}

	}

	return $subject;

}