<?php
// $Id: main.php 12033 2013-09-14 03:16:44Z beckmi $
//  ------------------------------------------------------------------------ //
//                XOOPS - PHP Content Management System                      //
//                    Copyright (c) 2000 XOOPS.org                           //
//                       <http://www.xoops.org/>                             //
//  ------------------------------------------------------------------------ //
//  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.                                      //
//                                                                           //
//  You may not change or alter any portion of this comment or credits       //
//  of supporting developers from this source code or any supporting         //
//  source code which is considered copyrighted (c) material of the          //
//  original comment or credit authors.                                      //
//                                                                           //
//  This program 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.  See the            //
//  GNU General Public License for more details.                             //
//                                                                           //
//  You should have received a copy of the GNU General Public License        //
//  along with this program; if not, write to the Free Software              //
//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA //
//  ------------------------------------------------------------------------ //
// Author: Kazumi Ono (AKA onokazu)                                          //
// URL: http://www.myweb.ne.jp/, http://www.xoops.org/, http://jp.xoops.org/ //
// Project: The XOOPS Project                                                //
// ------------------------------------------------------------------------- //

// Check users rights
if ( !is_object($xoopsUser) || !is_object($xoopsModule) || !$xoopsUser->isAdmin($xoopsModule->getVar('mid')) ) exit( _NOPERM );

if (isset($_REQUEST)) {
    foreach ( $_REQUEST as $k => $v ) {
        ${$k} = $v;
    }
}
// Get Action type
$op = system_CleanVars ( $_REQUEST, 'op', 'default', 'string' );
// Setting type
$confcat_id = system_CleanVars ( $_REQUEST, 'confcat_id', 0, 'int' );
// Define main template
$xoopsOption['template_main'] = 'system_preferences.html';
// Call Header
xoops_cp_header();
// Define Stylesheet
$xoTheme->addStylesheet( XOOPS_URL . '/modules/system/css/admin.css');
// Define scripts
$xoTheme->addScript('browse.php?Frameworks/jquery/jquery.js');
$xoTheme->addScript('modules/system/js/admin.js');

$xoBreadCrumb->addLink( _AM_SYSTEM_PREFERENCES_NAV_MAIN, system_adminVersion('preferences', 'adminpath'));

//Display part
switch($op) {

    case 'show':
        if (empty($confcat_id)) {
            $confcat_id = 1;
        }
        $confcat_handler =& xoops_gethandler('configcategory');
        $confcat =& $confcat_handler->get($confcat_id);
        if (!is_object($confcat)) {
            redirect_header('admin.php?fct=preferences', 1);
        }
        $xoBreadCrumb->addLink( constant( $confcat->getVar('confcat_name') ) );
        $xoBreadCrumb->addHelp( system_adminVersion('preferences', 'help') );
        $xoBreadCrumb->render();
        $xoopsTpl->assign('breadcrumb', 1);

        $form = new XoopsThemeForm( constant( $confcat->getVar('confcat_name') ), 'pref_form', 'admin.php?fct=preferences', 'post', true);
        $config_handler =& xoops_gethandler('config');
        $criteria = new CriteriaCompo();
        $criteria->add(new Criteria('conf_modid', 0));
        $criteria->add(new Criteria('conf_catid', $confcat_id));
        $config = $config_handler->getConfigs($criteria);
        $confcount = count($config);
        for ($i = 0; $i < $confcount; $i++) {
            $title = constant($config[$i]->getVar('conf_title'));
            $desc = ($config[$i]->getVar('conf_desc') != '') ? constant( $config[$i]->getVar('conf_desc') ) : '';

            switch ($config[$i]->getVar('conf_formtype')) {

                case 'textarea':
                    $myts =& MyTextSanitizer::getInstance();
                    if ($config[$i]->getVar('conf_valuetype') == 'array') {
                        // this is exceptional.. only when value type is arrayneed a smarter way for this
                        $ele = ($config[$i]->getVar('conf_value') != '') ? new XoopsFormTextArea($title, $config[$i]->getVar('conf_name'), $myts->htmlspecialchars(implode('|', $config[$i]->getConfValueForOutput())), 5, 50) : new XoopsFormTextArea($title, $config[$i]->getVar('conf_name'), '', 5, 50);
                    } else {
                        $ele = new XoopsFormTextArea($title, $config[$i]->getVar('conf_name'), $myts->htmlspecialchars($config[$i]->getConfValueForOutput()), 5, 50);
                    }
                    break;

                case 'select':
                    $ele = new XoopsFormSelect($title, $config[$i]->getVar('conf_name'), $config[$i]->getConfValueForOutput());
                    $options = $config_handler->getConfigOptions(new Criteria('conf_id', $config[$i]->getVar('conf_id')));
                    $opcount = count($options);
                    for ($j = 0; $j < $opcount; $j++) {
                        $optval = defined($options[$j]->getVar('confop_value')) ? constant($options[$j]->getVar('confop_value')) : $options[$j]->getVar('confop_value');
                        $optkey = defined($options[$j]->getVar('confop_name')) ? constant($options[$j]->getVar('confop_name')) : $options[$j]->getVar('confop_name');
                        $ele->addOption($optval, $optkey);
                    }
                    break;

                case 'select_multi':
                    $ele = new XoopsFormSelect($title, $config[$i]->getVar('conf_name'), $config[$i]->getConfValueForOutput(), 5, true);
                    $options = $config_handler->getConfigOptions(new Criteria('conf_id', $config[$i]->getVar('conf_id')));
                    $opcount = count($options);
                    for ($j = 0; $j < $opcount; $j++) {
                        $optval = defined($options[$j]->getVar('confop_value')) ? constant($options[$j]->getVar('confop_value')) : $options[$j]->getVar('confop_value');
                        $optkey = defined($options[$j]->getVar('confop_name')) ? constant($options[$j]->getVar('confop_name')) : $options[$j]->getVar('confop_name');
                        $ele->addOption($optval, $optkey);
                    }
                    break;

                case 'yesno':
                    $ele = new XoopsFormRadioYN($title, $config[$i]->getVar('conf_name'), $config[$i]->getConfValueForOutput(), _YES, _NO);
                    break;

                case 'theme':
                case 'theme_multi':
                    $ele = ($config[$i]->getVar('conf_formtype')
                        != 'theme_multi') ? new XoopsFormSelect($title, $config[$i]->getVar('conf_name'), $config[$i]->getConfValueForOutput()) : new XoopsFormSelect($title, $config[$i]->getVar('conf_name'), $config[$i]->getConfValueForOutput(), 5, true);
                    require_once XOOPS_ROOT_PATH . '/class/xoopslists.php';
                    $dirlist = XoopsLists::getThemesList();
                    if (!empty($dirlist)) {
                        asort($dirlist);
                        $ele->addOptionArray($dirlist);
                    }
                    $valueForOutput = $config[$i]->getConfValueForOutput();
                    $form->addElement(new XoopsFormHidden('_old_theme', (is_array($valueForOutput) ? $valueForOutput[0] : $valueForOutput)));
                    break;

                case 'tplset':
                    $ele = new XoopsFormSelect($title, $config[$i]->getVar('conf_name'), $config[$i]->getConfValueForOutput());
                    $tplset_handler =& xoops_gethandler('tplset');
                    $tplsetlist = $tplset_handler->getList();
                    asort($tplsetlist);
                    foreach ($tplsetlist as $key => $name) {
                        $ele->addOption($key, $name);
                    }
                    // old theme value is used to determine whether to update cache or not. kind of dirty way
                    $form->addElement(new XoopsFormHidden('_old_theme', $config[$i]->getConfValueForOutput()));
                    break;

                case 'cpanel':
                    $ele = new XoopsFormSelect($title, $config[$i]->getVar('conf_name'), $config[$i]->getConfValueForOutput());
                    xoops_load("cpanel", "system");
                    $list = XoopsSystemCpanel::getGuis();
                    $ele->addOptionArray( $list );
                    break;

                case 'timezone':
                    $ele = new XoopsFormSelectTimezone($title, $config[$i]->getVar('conf_name'), $config[$i]->getConfValueForOutput());
                    break;

                case 'language':
                    $ele = new XoopsFormSelectLang($title, $config[$i]->getVar('conf_name'), $config[$i]->getConfValueForOutput());
                    break;

                case 'startpage':
                    $ele = new XoopsFormSelect($title, $config[$i]->getVar('conf_name'), $config[$i]->getConfValueForOutput());
                    $module_handler =& xoops_gethandler('module');
                    $criteria = new CriteriaCompo(new Criteria('hasmain', 1));
                    $criteria->add(new Criteria('isactive', 1));
                    $moduleslist = $module_handler->getList($criteria, true);
                    $moduleslist['--'] = _MD_AM_NONE;
                    $ele->addOptionArray($moduleslist);
                    break;

                case 'group':
                    $ele = new XoopsFormSelectGroup($title, $config[$i]->getVar('conf_name'), false, $config[$i]->getConfValueForOutput(), 1, false);
                    break;

                case 'group_multi':
                    $ele = new XoopsFormSelectGroup($title, $config[$i]->getVar('conf_name'), true, $config[$i]->getConfValueForOutput(), 5, true);
                    break;

                // RMV-NOTIFY - added 'user' and 'user_multi'
                case 'user':
                    $ele = new XoopsFormSelectUser($title, $config[$i]->getVar('conf_name'), false, $config[$i]->getConfValueForOutput(), 1, false);
                    break;

                case 'user_multi':
                    $ele = new XoopsFormSelectUser($title, $config[$i]->getVar('conf_name'), false, $config[$i]->getConfValueForOutput(), 5, true);
                    break;

                case 'module_cache':
                    $module_handler =& xoops_gethandler('module');
                    $modules = $module_handler->getObjects(new Criteria('hasmain', 1), true);
                    $currrent_val = $config[$i]->getConfValueForOutput();
                    $cache_options = array('0' => _NOCACHE, '30' => sprintf(_SECONDS, 30), '60' => _MINUTE, '300' => sprintf(_MINUTES, 5), '1800' => sprintf(_MINUTES, 30), '3600' => _HOUR, '18000' => sprintf(_HOURS, 5), '86400' => _DAY, '259200' => sprintf(_DAYS, 3), '604800' => _WEEK);
                    if (count($modules) > 0) {
                        $ele = new XoopsFormElementTray($title, '<br />');
                        foreach (array_keys($modules) as $mid) {
                            $c_val = isset($currrent_val[$mid]) ? intval($currrent_val[$mid]) : null;
                            $selform = new XoopsFormSelect($modules[$mid]->getVar('name'), $config[$i]->getVar('conf_name')."[$mid]", $c_val);
                            $selform->addOptionArray($cache_options);
                            $ele->addElement($selform);
                            unset($selform);
                        }
                    } else {
                        $ele = new XoopsFormLabel($title, _MD_AM_NOMODULE);
                    }
                    break;

                case 'site_cache':
                    $ele = new XoopsFormSelect($title, $config[$i]->getVar('conf_name'), $config[$i]->getConfValueForOutput());
                    $ele->addOptionArray(array('0' => _NOCACHE, '30' => sprintf(_SECONDS, 30), '60' => _MINUTE, '300' => sprintf(_MINUTES, 5), '1800' => sprintf(_MINUTES, 30), '3600' => _HOUR, '18000' => sprintf(_HOURS, 5), '86400' => _DAY, '259200' => sprintf(_DAYS, 3), '604800' => _WEEK));
                    break;

                case 'password':
                    $myts =& MyTextSanitizer::getInstance();
                    $ele = new XoopsFormPassword($title, $config[$i]->getVar('conf_name'), 50, 255, $myts->htmlspecialchars($config[$i]->getConfValueForOutput()));
                    break;

                case 'color':
                    $myts =& MyTextSanitizer::getInstance();
                    $ele = new XoopsFormColorPicker($title, $config[$i]->getVar('conf_name'), $myts->htmlspecialchars($config[$i]->getConfValueForOutput()));
                    break;

                case 'hidden':
                    $myts =& MyTextSanitizer::getInstance();
                    $ele = new XoopsFormHidden( $config[$i]->getVar('conf_name'), $myts->htmlspecialchars( $config[$i]->getConfValueForOutput() ) );
                    break;

                case 'textbox':
                default:
                    $myts =& MyTextSanitizer::getInstance();
                    $ele = new XoopsFormText($title, $config[$i]->getVar('conf_name'), 50, 255, $myts->htmlspecialchars($config[$i]->getConfValueForOutput()));
                    break;

            }
            $hidden = new XoopsFormHidden('conf_ids[]', $config[$i]->getVar('conf_id'));
            $ele->setDescription($desc);
            $form->addElement($ele);
            $form->addElement($hidden);
            unset($ele);
            unset($hidden);
        }
        $form->addElement(new XoopsFormHidden('op', 'save'));
        $form->addElement(new XoopsFormButton('', 'button', _GO, 'submit'));
        $form->display();
       break;

    case 'showmod':

        $config_handler =& xoops_gethandler('config');
        $mod = isset($_REQUEST['mod']) ? intval($_REQUEST['mod']) : 0;
        if ($mod <= 0) {
            header('Location: admin.php?fct=preferences');
            exit();
        }
        $config = $config_handler->getConfigs(new Criteria('conf_modid', $mod));
        $count = count($config);
        if ($count < 1) {
            redirect_header('admin.php?fct=preferences', 1);
        }
        include_once XOOPS_ROOT_PATH . '/class/xoopsformloader.php';
        $form = new XoopsThemeForm(_MD_AM_MODCONFIG, 'pref_form', 'admin.php?fct=preferences', 'post', true);
        $module_handler =& xoops_gethandler('module');
        $module =& $module_handler->get($mod);

        xoops_loadLanguage('modinfo', $module->getVar('dirname'));

        // if has comments feature, need comment lang file
        if ($module->getVar('hascomments') == 1) {
            xoops_loadLanguage('comment');
        }
        // RMV-NOTIFY
        // if has notification feature, need notification lang file
        if ($module->getVar('hasnotification') == 1) {
            xoops_loadLanguage('notification');
        }

        $modname = $module->getVar('name');
        if (!empty($_REQUEST["redirect"])) {
            $myts =& MyTextSanitizer::getInstance();
            $form->addElement(new XoopsFormHidden('redirect', $myts->htmlspecialchars($_REQUEST["redirect"])));
        } elseif ($module->getInfo('adminindex')) {
            $form->addElement(new XoopsFormHidden('redirect', XOOPS_URL . '/modules/' . $module->getVar('dirname') . '/' . $module->getInfo('adminindex')));
        }
        for ($i = 0; $i < $count; $i++) {
            $title = constant($config[$i]->getVar('conf_title'));
            $description = (defined($config[$i]->getVar('conf_desc'))) ? constant($config[$i]->getVar('conf_desc')) : '';
            switch ($config[$i]->getVar('conf_formtype')) {

                case 'textarea':
                    $myts =& MyTextSanitizer::getInstance();
                    if ($config[$i]->getVar('conf_valuetype') == 'array') {
                        // this is exceptional.. only when value type is arrayneed a smarter way for this
                        $ele = ($config[$i]->getVar('conf_value') != '') ? new XoopsFormTextArea($title, $config[$i]->getVar('conf_name'), $myts->htmlspecialchars(implode('|', $config[$i]->getConfValueForOutput())), 5, 50) : new XoopsFormTextArea($title, $config[$i]->getVar('conf_name'), '', 5, 50);
                    } else {
                        $ele = new XoopsFormTextArea($title, $config[$i]->getVar('conf_name'), $myts->htmlspecialchars($config[$i]->getConfValueForOutput()), 5, 50);
                    }
                    break;

                case 'select':
                    $ele = new XoopsFormSelect($title, $config[$i]->getVar('conf_name'), $config[$i]->getConfValueForOutput());
                    $options = $config_handler->getConfigOptions(new Criteria('conf_id', $config[$i]->getVar('conf_id')));
                    $opcount = count($options);
                    for ($j = 0; $j < $opcount; $j++) {
                        $optval = defined($options[$j]->getVar('confop_value')) ? constant($options[$j]->getVar('confop_value')) : $options[$j]->getVar('confop_value');
                        $optkey = defined($options[$j]->getVar('confop_name')) ? constant($options[$j]->getVar('confop_name')) : $options[$j]->getVar('confop_name');
                        $ele->addOption($optval, $optkey);
                    }
                    break;

                case 'select_multi':
                    $ele = new XoopsFormSelect($title, $config[$i]->getVar('conf_name'), $config[$i]->getConfValueForOutput(), 5, true);
                    $options = $config_handler->getConfigOptions(new Criteria('conf_id', $config[$i]->getVar('conf_id')));
                    $opcount = count($options);
                    for ($j = 0; $j < $opcount; $j++) {
                        $optval = defined($options[$j]->getVar('confop_value')) ? constant($options[$j]->getVar('confop_value')) : $options[$j]->getVar('confop_value');
                        $optkey = defined($options[$j]->getVar('confop_name')) ? constant($options[$j]->getVar('confop_name')) : $options[$j]->getVar('confop_name');
                        $ele->addOption($optval, $optkey);
                    }
                    break;

                case 'yesno':
                    $ele = new XoopsFormRadioYN($title, $config[$i]->getVar('conf_name'), $config[$i]->getConfValueForOutput(), _YES, _NO);
                    break;

                case 'group':
                    include_once XOOPS_ROOT_PATH . '/class/xoopslists.php';
                    $ele = new XoopsFormSelectGroup($title, $config[$i]->getVar('conf_name'), false, $config[$i]->getConfValueForOutput(), 1, false);
                    break;

                case 'group_multi':
                    include_once XOOPS_ROOT_PATH . '/class/xoopslists.php';
                    $ele = new XoopsFormSelectGroup($title, $config[$i]->getVar('conf_name'), false, $config[$i]->getConfValueForOutput(), 5, true);
                    break;

                // RMV-NOTIFY: added 'user' and 'user_multi'
                case 'user':
                    include_once XOOPS_ROOT_PATH . '/class/xoopslists.php';
                    $ele = new XoopsFormSelectUser($title, $config[$i]->getVar('conf_name'), false, $config[$i]->getConfValueForOutput(), 1, false);
                    break;

                case 'user_multi':
                    include_once XOOPS_ROOT_PATH . '/class/xoopslists.php';
                    $ele = new XoopsFormSelectUser($title, $config[$i]->getVar('conf_name'), false, $config[$i]->getConfValueForOutput(), 5, true);
                    break;

                case 'password':
                    $myts =& MyTextSanitizer::getInstance();
                    $ele = new XoopsFormPassword($title, $config[$i]->getVar('conf_name'), 50, 255, $myts->htmlspecialchars($config[$i]->getConfValueForOutput()));
                    break;

                case 'color':
                    $myts =& MyTextSanitizer::getInstance();
                    $ele = new XoopsFormColorPicker($title, $config[$i]->getVar('conf_name'), $myts->htmlspecialchars($config[$i]->getConfValueForOutput()));
                    break;

                case 'hidden':
                    $myts =& MyTextSanitizer::getInstance();
                    $ele = new XoopsFormHidden( $config[$i]->getVar('conf_name'), $myts->htmlspecialchars( $config[$i]->getConfValueForOutput() ) );
                    break;

                   case 'line_break':
                       $myts =& MyTextSanitizer::getInstance();
                       $form->insertBreak('<center>' . $title . '</center>',$myts->htmlspecialchars($config[$i]->getConfValueForOutput()));
                    break;

                case 'textbox':
                default:
                    $myts =& MyTextSanitizer::getInstance();
                    $ele = new XoopsFormText($title, $config[$i]->getVar('conf_name'), 50, 255, $myts->htmlspecialchars($config[$i]->getConfValueForOutput()));
                    break;

            }
            if (isset($ele)) {
                $ele->setDescription($description);
                $form->addElement($ele);
            }
            $hidden = new XoopsFormHidden('conf_ids[]', $config[$i]->getVar('conf_id'));
            $form->addElement($hidden);
            unset($ele);
            unset($hidden);
        }
        $form->addElement(new XoopsFormHidden('op', 'save'));
        $form->addElement(new XoopsFormButton('', 'button', _GO, 'submit'));
           if ($module->getVar('name') == 'System'){
               // Define Breadcrumb
               $xoBreadCrumb->addLink(_AM_SYSTEM_PREFERENCES_SETTINGS);
               $xoBreadCrumb->render();
               $xoopsTpl->assign('breadcrumb', 1);
           }else{
               if ($module->getInfo('adminindex')) {
                   echo '<a href="' . XOOPS_URL . '/modules/' . $module->getVar('dirname') . '/' . $module->getInfo('adminindex') .'">' . $module->getVar('name') . '</a>&nbsp;<span style="font-weight:bold;">&raquo;&raquo;</span>&nbsp;' . _PREFERENCES . '<br /><br />';
               } else {
                   echo $module->getVar('name') . '&nbsp;<span style="font-weight:bold;">&raquo;&raquo;</span>&nbsp;' . _PREFERENCES . '<br /><br />';
               }
           }
        $form->display();
       break;

    case 'save':
        if (!$GLOBALS['xoopsSecurity']->check()) {
            redirect_header("admin.php?fct=preferences", 3, implode('<br />', $GLOBALS['xoopsSecurity']->getErrors()));
        }
        require_once XOOPS_ROOT_PATH . '/class/template.php';
        $xoopsTpl = new XoopsTpl();
        $count = count($conf_ids);
        $tpl_updated = false;
        $theme_updated = false;
        $startmod_updated = false;
        $lang_updated = false;
        if ($count > 0) {
            for ($i = 0; $i < $count; $i++) {
                $config =& $config_handler->getConfig($conf_ids[$i]);
                $new_value =& ${$config->getVar('conf_name')};
                if (is_array($new_value) || $new_value != $config->getVar('conf_value')) {
                    // if language has been changed
                    if (!$lang_updated && $config->getVar('conf_catid') == XOOPS_CONF && $config->getVar('conf_name') == 'language') {
                        $xoopsConfig['language'] = ${$config->getVar('conf_name')};
                        $lang_updated = true;
                    }

                    // if default theme has been changed
                    if (!$theme_updated && $config->getVar('conf_catid') == XOOPS_CONF && $config->getVar('conf_name') == 'theme_set') {
                        $member_handler =& xoops_gethandler('member');
                        $member_handler->updateUsersByField('theme', ${$config->getVar('conf_name')});
                        $theme_updated = true;
                    }
                    //todo: remove this code since it is not used anymore.
                    // if default template set has been changed
                    if (!$tpl_updated && $config->getVar('conf_catid') == XOOPS_CONF && $config->getVar('conf_name') == 'template_set') {
                        // clear cached/compiled files and regenerate them if default theme has been changed
                        if ($xoopsConfig['template_set'] != ${$config->getVar('conf_name')}) {
                            $newtplset = ${$config->getVar('conf_name')};

                            // clear all compiled and cachedfiles
                            $xoopsTpl->clear_compiled_tpl();

                            // generate compiled files for the new theme
                            // block files only for now..
                            $tplfile_handler =& xoops_gethandler('tplfile');
                            $dtemplates = $tplfile_handler->find('default', 'block');
                            $dcount = count($dtemplates);

                            // need to do this to pass to xoops_template_touch function
                            $GLOBALS['xoopsConfig']['template_set'] = $newtplset;

                            for ($j = 0; $j < $dcount; $j++) {
                                $found = $tplfile_handler->find($newtplset, 'block', $dtemplates[$j]->getVar('tpl_refid'), null);
                                if (count($found) > 0) {
                                    // template for the new theme found, compile it
                                    xoops_template_touch($found[0]->getVar('tpl_id'));
                                } else {
                                    // not found, so compile 'default' template file
                                    xoops_template_touch($dtemplates[$j]->getVar('tpl_id'));
                                }
                            }

                            // generate image cache files from image binary data, save them under cache/
                            $image_handler =& xoops_gethandler('imagesetimg');
                            $imagefiles = $image_handler->getObjects(new Criteria('tplset_name', $newtplset), true);
                            foreach (array_keys($imagefiles) as $j) {
                                if (!$fp = fopen(XOOPS_CACHE_PATH . '/' . $newtplset . '_' . $imagefiles[$j]->getVar('imgsetimg_file'), 'wb')) {
                                } else {
                                    fwrite($fp, $imagefiles[$j]->getVar('imgsetimg_body'));
                                    fclose($fp);
                                }
                            }
                        }
                        $tpl_updated = true;
                    }

                    // add read permission for the start module to all groups
                    if (!$startmod_updated  && $new_value != '--' && $config->getVar('conf_catid') == XOOPS_CONF && $config->getVar('conf_name') == 'startpage') {
                        $member_handler =& xoops_gethandler('member');
                        $groups = $member_handler->getGroupList();
                        $moduleperm_handler =& xoops_gethandler('groupperm');
                        $module_handler =& xoops_gethandler('module');
                        $module = $module_handler->getByDirname($new_value);
                        foreach ($groups as $groupid => $groupname) {
                            if (!$moduleperm_handler->checkRight('module_read', $module->getVar('mid'), $groupid)) {
                                $moduleperm_handler->addRight('module_read', $module->getVar('mid'), $groupid);
                            }
                        }
                        $startmod_updated = true;
                    }

                    $config->setConfValueForInput($new_value);
                    $config_handler->insertConfig($config);
                }
                unset($new_value);
            }
        }

        if (!empty($use_mysession) && $xoopsConfig['use_mysession'] == 0 && $session_name != '') {
            setcookie($session_name, session_id(), time()+(60*intval($session_expire)), '/', XOOPS_COOKIE_DOMAIN, 0);
        }

        // Clean cached files, may take long time
        // User reigister_shutdown_function to keep running after connection closes so that cleaning cached files can be finished
        // Cache management should be performed on a separate page
        require_once XOOPS_ROOT_PATH.'/modules/system/class/maintenance.php';
        $maintenance = new SystemMaintenance();
        $options = array(1);//1 goes for cache
        //register_shutdown_function( array( &$xoopsTpl, 'clear_all_cache' ) );
        register_shutdown_function(array(&$maintenance, 'CleanCache' ), $options);

        if ($lang_updated) {
            // Flush cache files for cpanel GUIs
            xoops_load("cpanel", "system");
            XoopsSystemCpanel::flush();
        }

        if (isset($redirect) && $redirect != '') {
            redirect_header($redirect, 2, _AM_SYSTEM_DBUPDATED);
        } else {
            redirect_header("admin.php?fct=preferences", 2, _AM_SYSTEM_DBUPDATED);
        }
       break;

    default:
        // Display setting cats
        $xoBreadCrumb->addTips( _AM_SYSTEM_PREFERENCES_NAV_TIPS );
        $xoBreadCrumb->addHelp( system_adminVersion('preferences', 'help') );
        $xoBreadCrumb->render();

        $confcat_handler = xoops_gethandler('configcategory');
        $confcats = $confcat_handler->getObjects();
        $image = system_adminVersion('preferences', 'configcat');
        $count_prefs = 1;
        $nbcolonnes_pref = 5;
        foreach ( array_keys($confcats) as $i ) {
            $preferences['id'] = $confcats[$i]->getVar('confcat_id');
            $preferences['image'] = system_AdminIcons( 'xoops/' . $image[$i]);
            $preferences['name'] = constant( $confcats[$i]->getVar('confcat_name') );
            $count_prefs++;
            $preferences['newline'] = ($count_prefs % $nbcolonnes_pref == 1) ? true : false;
            $xoopsTpl->assign('newline', $preferences['newline']);

            $xoopsTpl->append_by_ref('preferences', $preferences);
            unset( $preferences );
        }
        $xoopsTpl->assign('menu', 1);
        $xoopsTpl->assign('breadcrumb', 1);
        break;
}
// Call Footer
xoops_cp_footer();
