/**
  * Constructor (do not call directly, use DI to call it)
  *
  * Code in here was previously in plugin.foundation.php
  *
  * @param  ApplicationContainerInterface  $di  (This is injected by DI)
  */
 function __construct(ApplicationContainerInterface $di)
 {
     if (self::$loaded) {
         return;
     }
     self::$loaded = true;
     define('_CB_JQUERY_VERSION', '1.11.2');
     // IMPORTANT: when changing version here also change in the 2 XML installation files
     /**
      * CB GLOBALS and initializations
      */
     global $mainframe;
     $mainframe = JFactory::getApplication();
     /** @noinspection PhpDeprecationInspection */
     $acl = JFactory::getACL();
     $sefFunc = array('JRoute', '_');
     $getVarFunction = array('JRequest', 'getVar');
     $Jdocument = JFactory::getDocument();
     if ($Jdocument->getType() == 'html') {
         $getDocFunction = array('JFactory', 'getDocument');
     } else {
         $getDocFunction = false;
     }
     $editor = JFactory::getEditor();
     $editorDisplay = array('display' => array('call' => array($editor, 'display'), 'args' => 'noid'), 'save' => array('call' => array($editor, 'save'), 'args' => 'noid'), 'returns' => true);
     $aclParams = array('canEditUsers' => array('com_comprofiler', 'core.edit', 'users', null), 'canBlockUsers' => array('com_comprofiler', 'core.edit.state', 'users', null), 'canReceiveAdminEmails' => array('com_comprofiler', 'core.admin', 'users', null), 'canEditOwnContent' => array('com_content', 'core.edit.own', 'users', null, 'content', 'own'), 'canAddAllContent' => array('com_content', 'core.create', 'users', null, 'content', 'all'), 'canEditAllContent' => array('com_content', 'core.edit', 'users', null, 'content', 'all'), 'canPublishContent' => array('com_content', 'core.edit.state', 'users', null, 'content', 'all'), 'canInstallPlugins' => array('com_installer', 'core.manage', 'users', null), 'canManageUsers' => array('com_comprofiler', 'core.manage', 'users', null));
     /**
      * CB framework
      * @global CBframework $_CB_framework
      */
     global $_CB_framework;
     $_CB_framework = new CBframework($mainframe, $aclParams, $sefFunc, array('option' => 'com_comprofiler'), $getVarFunction, $getDocFunction, $editorDisplay);
     /** @see CBACL */
     $_CB_framework->acl = $di->get('CBACL', array('acl' => $acl));
     $di->set('CBFramework', $_CB_framework, true);
     /**
      * CB Config
      * @deprecated 2.0, use Application::Config() to get the Configuration Registry object
      * @see Application::Config()
      * @var array
      */
     global $ueConfig;
     $ueConfig['version'] = CBLIB;
     // This doesn't load if yet if in installer, as config database table may not yet be created:
     CBConfig::loadLegacyCBueConfig(true);
     // Lazy-loads later the language files:
     // This is useful if CBLib is loaded too early by plugins before language selection happened in Joomla (solves bug #5360).
     $di->get('Language')->addLanguageFile(function () use($di) {
         if ($di->getCms()->getClientId() === 0) {
             cbimport('language.front');
         } else {
             cbimport('language.all');
         }
     });
     define('_CB_SPOOFCHECKS', isset($ueConfig['enableSpoofCheck']) && $ueConfig['enableSpoofCheck'] ? 1 : 0);
 }
function cbInstaller_install_plugins(&$return)
{
    global $_CB_framework, $_CB_adminpath, $ueConfig;
    cbimport('cb.adminfilesystem');
    cbimport('cb.installer');
    $cbDatabase = \CBLib\Application\Application::Database();
    // List of core plugins that are no longer core, but we just want to disable core status and not remove as they don't conflict:
    $deprecated = array('bootstrap', 'winclassic', 'webfx', 'osx', 'luna', 'dark', 'yanc', 'cb.mamblogtab', 'cb.simpleboardtab', 'cb.authortab');
    foreach ($deprecated as $pluginElement) {
        $plugin = new PluginTable();
        if ($plugin->load(array('element' => $pluginElement))) {
            $query = "UPDATE " . $cbDatabase->NameQuote('#__comprofiler_plugin') . "\n SET " . $cbDatabase->NameQuote('iscore') . " = 0" . "\n WHERE " . $cbDatabase->NameQuote('id') . " = " . (int) $plugin->id;
            $cbDatabase->setQuery($query);
            if (!$cbDatabase->query()) {
                $return .= '<div style="font-size:14px;color:red;margin-bottom:10px;">' . CBTxt::P('Plugin [element] failed to deprecate. Please run Tools > Check Community Builder Database to reattempt.', array('[element]' => $pluginElement)) . '</div>';
            }
            $query = "UPDATE " . $cbDatabase->NameQuote('#__comprofiler_tabs') . "\n SET " . $cbDatabase->NameQuote('sys') . " = 0" . "\n WHERE " . $cbDatabase->NameQuote('pluginid') . " = " . (int) $plugin->id;
            $cbDatabase->setQuery($query);
            if (!$cbDatabase->query()) {
                $return .= '<div style="font-size:14px;color:red;margin-bottom:10px;">' . CBTxt::P('Plugin [element] tabs failed to deprecate. Please run Tools > Check Community Builder Database to reattempt.', array('[element]' => $pluginElement)) . '</div>';
            }
            $query = "UPDATE " . $cbDatabase->NameQuote('#__comprofiler_fields') . "\n SET " . $cbDatabase->NameQuote('sys') . " = 0" . "\n WHERE " . $cbDatabase->NameQuote('pluginid') . " = " . (int) $plugin->id;
            $cbDatabase->setQuery($query);
            if (!$cbDatabase->query()) {
                $return .= '<div style="font-size:14px;color:red;margin-bottom:10px;">' . CBTxt::P('Plugin [element] fields failed to deprecate. Please run Tools > Check Community Builder Database to reattempt.', array('[element]' => $pluginElement)) . '</div>';
            }
        }
    }
    // List of plugins that conflict with the core that need to be removed (normally due to being merged into core):
    $conflicted = array('bootstrap', 'winclassic', 'webfx', 'osx', 'luna', 'dark', 'yanc', 'cb.mamblogtab', 'cb.authortab', 'cbvideofield', 'cb.filefield');
    foreach ($conflicted as $pluginElement) {
        $plugin = new PluginTable();
        if ($plugin->load(array('element' => $pluginElement))) {
            if (!cbInstaller_uninstall_plugin($plugin, $return)) {
                return false;
            }
        }
    }
    // Ensure Default template, CB Core, and language plugins are published as they are not allowed to be unpublished:
    $query = "UPDATE " . $cbDatabase->NameQuote('#__comprofiler_plugin') . "\n SET " . $cbDatabase->NameQuote('published') . " = 1" . "\n WHERE ( " . $cbDatabase->NameQuote('id') . " IN " . $cbDatabase->safeArrayOfIntegers(array(1, 7)) . ' OR ' . $cbDatabase->NameQuote('type') . ' = ' . $cbDatabase->quote('language') . ' )';
    $cbDatabase->setQuery($query);
    $cbDatabase->query();
    $pluginsFile = $_CB_adminpath . 'pluginsfiles.tgz';
    // We need to ensure the core plugins archive actually exists before doing anything with it:
    if (!file_exists($pluginsFile)) {
        $return .= '<div style="font-size:14px;color:red;margin-bottom:10px;">' . CBTxt::P('Core plugins archive [path] missing.', array('[path]' => $pluginsFile)) . '</div>';
        return false;
    }
    // We need zlib to unzip packages so lets check that it exists:
    if (!extension_loaded('zlib')) {
        $return .= '<div style="font-size:14px;color:red;margin-bottom:10px;">' . CBTxt::T('Core plugins can not be installed as zlib is not installed.') . '</div>';
        return false;
    }
    $installer = new cbInstallerPlugin();
    // Uncompress the core plugins so we can install them:
    if (!$installer->upload($pluginsFile, true, false)) {
        $return .= '<div style="font-size:14px;color:red;margin-bottom:10px;">' . CBTxt::P('Core plugins can not be installed as uncompressing [path] failed.', array('[path]' => $pluginsFile)) . '</div>';
        return false;
    }
    $adminFS = cbAdminFileSystem::getInstance();
    $baseDir = $_CB_framework->getCfg('absolute_path') . '/components/com_comprofiler';
    // Create the base plugin directory:
    if (!$adminFS->is_dir($baseDir . '/plugin')) {
        if (!$adminFS->mkdir($baseDir . '/plugin')) {
            $return .= '<div style="font-size:14px;color:red;margin-bottom:10px;">' . CBTxt::P('Failed to create directory [path].', array('[path]' => $baseDir . '/plugin')) . '</div>';
            return false;
        }
        if (!$adminFS->copy($baseDir . '/index.html', $baseDir . '/plugin/index.html')) {
            $return .= '<div style="font-size:14px;color:red;margin-bottom:10px;">' . CBTxt::P('Failed to create index [path].', array('[path]' => $baseDir . '/plugin/index.html')) . '</div>';
            return false;
        }
    }
    // Create the language template directory:
    if (!$adminFS->is_dir($baseDir . '/plugin/language')) {
        if (!$adminFS->mkdir($baseDir . '/plugin/language')) {
            $return .= '<div style="font-size:14px;color:red;margin-bottom:10px;">' . CBTxt::P('Failed to create directory [path].', array('[path]' => $baseDir . '/plugin/language')) . '</div>';
            return false;
        }
        if (!$adminFS->copy($baseDir . '/index.html', $baseDir . '/plugin/language/index.html')) {
            $return .= '<div style="font-size:14px;color:red;margin-bottom:10px;">' . CBTxt::P('Failed to create index [path].', array('[path]' => $baseDir . '/plugin/language/index.html')) . '</div>';
            return false;
        }
    }
    // Create the template plugin directory:
    if (!$adminFS->is_dir($baseDir . '/plugin/templates')) {
        if (!$adminFS->mkdir($baseDir . '/plugin/templates')) {
            $return .= '<div style="font-size:14px;color:red;margin-bottom:10px;">' . CBTxt::P('Failed to create directory [path].', array('[path]' => $baseDir . '/plugin/templates')) . '</div>';
            return false;
        }
        if (!$adminFS->copy($baseDir . '/index.html', $baseDir . '/plugin/templates/index.html')) {
            $return .= '<div style="font-size:14px;color:red;margin-bottom:10px;">' . CBTxt::P('Failed to create index [path].', array('[path]' => $baseDir . '/plugin/templates/index.html')) . '</div>';
            return false;
        }
    }
    // Create the user plugin directory:
    if (!$adminFS->is_dir($baseDir . '/plugin/user')) {
        if (!$adminFS->mkdir($baseDir . '/plugin/user')) {
            $return .= '<div style="font-size:14px;color:red;margin-bottom:10px;">' . CBTxt::P('Failed to create directory [path].', array('[path]' => $baseDir . '/plugin/user')) . '</div>';
            return false;
        }
        if (!$adminFS->copy($baseDir . '/index.html', $baseDir . '/plugin/user/index.html')) {
            $return .= '<div style="font-size:14px;color:red;margin-bottom:10px;">' . CBTxt::P('Failed to create index [path].', array('[path]' => $baseDir . '/plugin/user/index.html')) . '</div>';
            return false;
        }
    }
    // Install core plugins 1 by 1 silently:
    $installFrom = $installer->installDir();
    $filesList = cbReadDirectory($installFrom, '.', true);
    foreach ($filesList as $file) {
        if (preg_match('/^.+\\.xml$/i', $file)) {
            $plgPath = $installFrom . (substr($installFrom, -1, 1) == '/' ? '' : '/') . $file;
            $plgXml = new SimpleXMLElement(trim(file_get_contents($plgPath)));
            if ($plgXml->getName() == 'cbinstall') {
                $plgDir = dirname($plgPath) . '/';
                ob_start();
                $plgInstaller = new cbInstallerPlugin();
                $installed = $plgInstaller->install($plgDir);
                ob_end_clean();
                if (!$installed) {
                    $return .= '<div style="font-size:14px;color:red;margin-bottom:10px;">' . CBTxt::P('Installing core plugin [plugin] failed with error [error].', array('[plugin]' => $plgInstaller->i_elementname ? $plgInstaller->i_elementname : $file, '[error]' => $plgInstaller->getError())) . '</div>';
                    return false;
                }
            }
        }
    }
    // Delete the expanded core plugins archive:
    $result = $adminFS->deldir(_cbPathName($installFrom . '/'));
    if ($result === false) {
        $return .= '<div style="font-size:14px;color:red;margin-bottom:10px;">' . CBTxt::T('Deleting expanded core plugins archive failed.') . '</div>';
    }
    // Delete the core plugins archive:
    $result = $adminFS->unlink(_cbPathName($pluginsFile, false));
    if ($result === false) {
        $return .= '<div style="font-size:14px;color:red;margin-bottom:10px;">' . CBTxt::P('Deleting core plugins archive [path] failed.', array('[path]' => $pluginsFile)) . '</div>';
    }
    // Sets the as ready so config can actually load this time:
    \CB\Application\CBConfig::setCbConfigReadyToLoad(true);
    // Load the config now that the tables exist encase they didn't during install:
    \CB\Application\CBConfig::loadLegacyCBueConfig();
    // Migrate old file based configuration to database based configuration:
    $newConfig = null;
    if ($adminFS->file_exists($_CB_adminpath . 'ue_config.php')) {
        /** @noinspection PhpIncludeInspection */
        include_once $_CB_adminpath . 'ue_config.php';
        // Reset the template back to default if upgrading from a 1.x install:
        $ueConfig['templatedir'] = 'default';
        $newConfig = json_encode($ueConfig);
    }
    // Convert CB 1.x nesttabs into new nested tab display mode if needed:
    if (isset($ueConfig['nesttabs'])) {
        // Update all the tabs that would have normally auto-nested and make them nested displays
        $query = 'UPDATE ' . $cbDatabase->NameQuote('#__comprofiler_tabs') . "\n SET " . $cbDatabase->NameQuote('displaytype') . " = " . $cbDatabase->Quote('nested') . "\n WHERE " . $cbDatabase->NameQuote('displaytype') . " = " . $cbDatabase->Quote('tab') . "\n AND " . $cbDatabase->NameQuote('fields') . " = 1" . "\n AND ( ( " . $cbDatabase->NameQuote('pluginclass') . " IS NULL )" . ' OR ( ' . $cbDatabase->NameQuote('sys') . ' = 2 ) )';
        $cbDatabase->setQuery($query);
        $cbDatabase->query();
        unset($ueConfig['nesttabs']);
        $newConfig = json_encode($ueConfig);
    }
    // Migrate global avatar params to field params:
    if (isset($ueConfig['allowAvatar']) || isset($ueConfig['defaultAvatar']) || isset($ueConfig['defaultPendingAvatar']) || isset($ueConfig['allowAvatarGallery'])) {
        $field = new FieldTable();
        if ($field->load(array('name' => 'avatar'))) {
            $fieldParams = new Registry($field->params);
            if (isset($ueConfig['allowAvatar'])) {
                $fieldParams->set('image_allow_uploads', (int) $ueConfig['allowAvatar']);
                unset($ueConfig['allowAvatar']);
            }
            if (isset($ueConfig['defaultAvatar'])) {
                $fieldParams->set('defaultAvatar', $ueConfig['defaultAvatar']);
                unset($ueConfig['defaultAvatar']);
            }
            if (isset($ueConfig['defaultPendingAvatar'])) {
                $fieldParams->set('defaultPendingAvatar', $ueConfig['defaultPendingAvatar']);
                unset($ueConfig['defaultPendingAvatar']);
            }
            if (isset($ueConfig['allowAvatarGallery'])) {
                $fieldParams->set('image_allow_gallery', (int) $ueConfig['allowAvatarGallery']);
                unset($ueConfig['allowAvatarGallery']);
            }
            $field->set('params', $fieldParams->asJson());
            if (!$field->store()) {
                $return .= '<div style="font-size:14px;color:red;margin-bottom:10px;">' . CBTxt::P('Field [name] failed to migrate. Error: [error]', array('[name]' => $field->name, '[error]' => $field->getError())) . '</div>';
            }
        }
        $newConfig = json_encode($ueConfig);
    }
    // Migrate global email ajax checker to field specific param:
    if (isset($ueConfig['reg_email_checker'])) {
        $field = new FieldTable();
        if ($field->load(array('name' => 'email'))) {
            $fieldParams = new Registry($field->params);
            $fieldParams->set('field_check_email', (string) $ueConfig['reg_email_checker']);
            $field->set('params', $fieldParams->asJson());
            if (!$field->store()) {
                $return .= '<div style="font-size:14px;color:red;margin-bottom:10px;">' . CBTxt::P('Field [name] failed to migrate. Error: [error]', array('[name]' => $field->name, '[error]' => $field->getError())) . '</div>';
            }
        }
        unset($ueConfig['reg_email_checker']);
        $newConfig = json_encode($ueConfig);
    }
    // Migrate global image params to field params:
    if (isset($ueConfig['allowAvatarUpload'])) {
        $query = 'SELECT *' . "\n FROM " . $cbDatabase->NameQuote('#__comprofiler_fields') . "\n WHERE " . $cbDatabase->NameQuote('name') . " != " . $cbDatabase->Quote('avatar') . "\n AND " . $cbDatabase->NameQuote('type') . " = " . $cbDatabase->Quote('image');
        $cbDatabase->setQuery($query);
        $fields = $cbDatabase->loadObjectList(null, '\\CB\\Database\\Table\\FieldTable', array($cbDatabase));
        /** @var $fields FieldTable[] */
        foreach ($fields as $field) {
            $fieldParams = new Registry($field->params);
            $fieldParams->set('image_allow_uploads', (int) $ueConfig['allowAvatarUpload']);
            $field->set('params', $fieldParams->asJson());
            if (!$field->store()) {
                $return .= '<div style="font-size:14px;color:red;margin-bottom:10px;">' . CBTxt::P('Field [name] failed to migrate. Error: [error]', array('[name]' => $field->name, '[error]' => $field->getError())) . '</div>';
            }
        }
        unset($ueConfig['allowAvatarUpload']);
        $newConfig = json_encode($ueConfig);
    }
    // Convert CB 1.x allow_profileviewbyGID into new profile_viewaccesslevel if needed:
    if (isset($ueConfig['allow_profileviewbyGID']) && !isset($ueConfig['profile_viewaccesslevel'])) {
        $ueConfig['profile_viewaccesslevel'] = \CBLib\Application\Application::CmsPermissions()->convertOldGroupToViewAccessLevel($ueConfig['allow_profileviewbyGID'], 'CB Profiles access');
        unset($ueConfig['allow_profileviewbyGID']);
        $newConfig = json_encode($ueConfig);
    }
    // Convert CB 1.x allow_profileviewbyGID into new profile_viewaccesslevel if needed:
    if (isset($ueConfig['imageApproverGid']) && !isset($ueConfig['moderator_viewaccesslevel'])) {
        $ueConfig['moderator_viewaccesslevel'] = \CBLib\Application\Application::CmsPermissions()->convertOldGroupToViewAccessLevel($ueConfig['imageApproverGid'], 'CB Moderators access');
        unset($ueConfig['imageApproverGid']);
        $newConfig = json_encode($ueConfig);
    }
    // If old configuration for terms and conditions exists we need to pass it to the terms and conditions field:
    if (isset($ueConfig['reg_enable_toc']) && isset($ueConfig['reg_toc_url'])) {
        if ($ueConfig['reg_enable_toc'] == 1 && $ueConfig['reg_toc_url'] != '') {
            $field = new FieldTable();
            if ($field->load(array('name' => 'acceptedterms'))) {
                $fieldParams = new Registry($field->params);
                if ($fieldParams->get('terms_url') == '') {
                    $fieldParams->set('terms_url', $ueConfig['reg_toc_url']);
                    $field->set('required', 1);
                    $field->set('registration', 1);
                    $field->set('edit', 1);
                    $field->set('params', $fieldParams->asJson());
                    if (!$field->store()) {
                        $return .= '<div style="font-size:14px;color:red;margin-bottom:10px;">' . CBTxt::P('Field [name] failed to migrate. Error: [error]', array('[name]' => $field->name, '[error]' => $field->getError())) . '</div>';
                    }
                }
            }
        }
        unset($ueConfig['reg_enable_toc']);
        unset($ueConfig['reg_toc_url']);
        $newConfig = json_encode($ueConfig);
    }
    // If old configuration for userlists exists we need to pass it to the userlist it self:
    if (isset($ueConfig['num_per_page']) && isset($ueConfig['allow_profilelink'])) {
        if ($ueConfig['num_per_page'] != '' || $ueConfig['allow_profilelink'] != 1) {
            $query = 'SELECT *' . "\n FROM " . $cbDatabase->NameQuote('#__comprofiler_lists');
            $cbDatabase->setQuery($query);
            $lists = $cbDatabase->loadObjectList(null, '\\CB\\Database\\Table\\ListTable', array($cbDatabase));
            /** @var $lists ListTable[] */
            foreach ($lists as $list) {
                $listParams = new Registry($list->params);
                $changed = false;
                if ($ueConfig['num_per_page'] != '' && $listParams->get('list_limit') == '') {
                    $listParams->set('list_limit', $ueConfig['num_per_page']);
                    $changed = true;
                }
                if ($ueConfig['allow_profilelink'] != 1 && $listParams->get('allow_profilelink') == '') {
                    $listParams->set('allow_profilelink', $ueConfig['allow_profilelink']);
                    $changed = true;
                }
                if ($changed) {
                    $list->set('params', $listParams->asJson());
                    if (!$list->store()) {
                        $return .= '<div style="font-size:14px;color:red;margin-bottom:10px;">' . CBTxt::P('Userlist [title] failed to migrate. Error: [error]', array('[name]' => $list->title, '[error]' => $list->getError())) . '</div>';
                    }
                }
            }
        }
        unset($ueConfig['num_per_page']);
        unset($ueConfig['allow_profilelink']);
        $newConfig = json_encode($ueConfig);
    }
    // Establish default for any missing config params:
    $configXml = new SimpleXMLElement(trim(file_get_contents($_CB_adminpath . 'xmlcb/views/view.com_comprofiler.editconfig.xml')));
    if ($configXml) {
        $configXmlParams = $configXml->xpath('//param');
        if ($configXmlParams) {
            $configXmlSet = false;
            foreach ($configXmlParams as $configXmlParam) {
                $k = (string) $configXmlParam->attributes('name');
                if (!isset($ueConfig[$k])) {
                    $v = (string) $configXmlParam->attributes('default');
                    if ($k) {
                        $ueConfig[$k] = $v;
                        $configXmlSet = true;
                    }
                }
            }
            if ($configXmlSet) {
                $newConfig = json_encode($ueConfig);
            }
        }
    }
    // Update cb.core with the new cb config:
    if ($newConfig) {
        $query = "UPDATE " . $cbDatabase->NameQuote('#__comprofiler_plugin') . "\n SET " . $cbDatabase->NameQuote('params') . " = " . $cbDatabase->Quote($newConfig) . "\n WHERE " . $cbDatabase->NameQuote('id') . " = 1";
        $cbDatabase->setQuery($query);
        if (!$cbDatabase->query()) {
            $_CB_framework->enqueueMessage(CBTxt::P('Failed to update configuration params in database. Error: [error]', array('[error]' => $cbDatabase->getErrorMsg())), 'error');
            return false;
        }
    }
    // Remove the old config file if it exists as we migrated above already:
    if ($adminFS->file_exists($_CB_adminpath . 'ue_config.php')) {
        $adminFS->unlink($_CB_adminpath . 'ue_config.php');
    }
    // Migrate old userlist columns to new usage:
    $tableFields = $cbDatabase->getTableFields('#__comprofiler_lists');
    if (isset($tableFields['#__comprofiler_lists'])) {
        $userListFields = array_keys($tableFields['#__comprofiler_lists']);
        $userListOldFields = array('useraccessgroupid', 'sortfields', 'filterfields', 'col1title', 'col1enabled', 'col1fields', 'col1captions', 'col2title', 'col2enabled', 'col2fields', 'col2captions', 'col3title', 'col3enabled', 'col3fields', 'col3captions', 'col4title', 'col4enabled', 'col4fields', 'col4captions');
        // At least 1 legacy column still exists so lets begin migration of userlists:
        if (array_intersect($userListOldFields, $userListFields)) {
            $query = 'SELECT *' . "\n FROM " . $cbDatabase->NameQuote('#__comprofiler_lists');
            $cbDatabase->setQuery($query);
            $lists = $cbDatabase->loadObjectList(null, '\\CB\\Database\\Table\\ListTable', array($cbDatabase));
            /** @var $lists ListTable[] */
            foreach ($lists as $list) {
                $listParams = new Registry($list->params);
                $listSorting = array();
                $listSortFields = $list->get('sortfields') ? explode(', ', str_replace('`', '', $list->get('sortfields'))) : array();
                $paramsChanged = false;
                foreach ($listSortFields as $listSortField) {
                    $sortParts = explode(' ', $listSortField);
                    $sortField = isset($sortParts[0]) ? trim($sortParts[0]) : null;
                    if ($sortField) {
                        $sortDirection = isset($sortParts[1]) ? trim($sortParts[1]) : 'ASC';
                        $listSorting[] = array('column' => $sortField, 'direction' => $sortDirection);
                    }
                }
                if ($listSorting) {
                    $paramsChanged = true;
                    $listParams->set('sort_mode', '0');
                    $listParams->set('basic_sort', $listSorting);
                }
                $listFilterFields = $list->get('filterfields');
                if ($listFilterFields) {
                    $filterType = substr($listFilterFields, 0, 1);
                    $listFilterFields = rawurldecode(substr($listFilterFields, 2, -1));
                    if ($filterType == 'a') {
                        $paramsChanged = true;
                        $listParams->set('filter_mode', '1');
                        $listParams->set('filter_advanced', $listFilterFields);
                    } else {
                        $listFilters = array();
                        $basicFilters = explode(' AND ', $listFilterFields);
                        foreach ($basicFilters as $basicFilter) {
                            if (preg_match('/`(.+)`\\s*(.+)\\s*\'(.*)\'|`(.+)`\\s*(.+)/i', $basicFilter, $matches)) {
                                $filterField = isset($filterParts[1]) ? $filterParts[1] : (isset($filterParts[4]) ? $filterParts[4] : null);
                                $filterOperator = isset($filterParts[2]) ? $filterParts[2] : (isset($filterParts[5]) ? $filterParts[5] : null);
                                $filterVal = isset($filterParts[3]) ? $filterParts[3] : '';
                                switch ($filterOperator) {
                                    case '!=':
                                        $filterOperator = '<>||ISNULL';
                                        break;
                                    case 'IS NULL':
                                    case "= ''":
                                        $filterOperator = '=';
                                        $filterVal = '';
                                        break;
                                    case 'IS NOT NULL':
                                    case "!= ''":
                                        $filterOperator = '!=';
                                        $filterVal = '';
                                        break;
                                }
                                if ($filterField && $filterOperator) {
                                    $listFilters[] = array('column' => $filterField, 'operator' => $filterOperator, 'value' => $filterVal);
                                }
                            }
                        }
                        if ($listFilters) {
                            $paramsChanged = true;
                            $listParams->set('filter_mode', '0');
                            $listParams->set('filter_basic', $listFilters);
                        }
                    }
                }
                $listColumns = array();
                for ($i = 1, $n = 4; $i <= $n; $i++) {
                    if ($list->get('col' . $i . 'enabled')) {
                        $columnTitle = $list->get('col' . $i . 'title', '');
                        $columnCaptions = (int) $list->get('col' . $i . 'captions', 0);
                        $columnFields = $list->get('col' . $i . 'fields') ? explode('|*|', $list->get('col' . $i . 'fields')) : array();
                        $listFields = array();
                        foreach ($columnFields as $columnField) {
                            $listFields[] = array('field' => (string) $columnField, 'display' => $columnCaptions ? '1' : '4');
                        }
                        if ($listFields) {
                            $listColumns[] = array('title' => $columnTitle, 'size' => '3', 'cssclass' => '', 'fields' => $listFields);
                        }
                    }
                }
                if ($listColumns) {
                    $paramsChanged = true;
                    $listParams->set('columns', $listColumns);
                }
                if ($paramsChanged || $list->get('usergroupids')) {
                    $list->set('usergroupids', implode('|*|', explode(', ', $list->get('usergroupids'))));
                    $list->set('params', $listParams->asJson());
                    if (!$list->store()) {
                        $return .= '<div style="font-size:14px;color:red;margin-bottom:10px;">' . CBTxt::P('Userlist [title] failed to migrate. Error: [error]', array('[name]' => $list->title, '[error]' => $list->getError())) . '</div>';
                    }
                }
            }
            $userListDrop = array();
            foreach ($userListOldFields as $userListOldField) {
                if (in_array($userListOldField, $userListFields)) {
                    $userListDrop[] = $cbDatabase->NameQuote($userListOldField);
                }
            }
            if ($userListDrop) {
                $query = 'ALTER TABLE ' . $cbDatabase->NameQuote('#__comprofiler_lists') . "\n DROP " . implode(', DROP ', $userListDrop);
                $cbDatabase->setQuery($query);
                $cbDatabase->query();
            }
        }
    }
    // Migrates password strength parameters:
    $plugin = new PluginTable();
    if ($plugin->load(array('element' => 'cbpasswordstrength'))) {
        $query = "SELECT *" . "\n FROM " . $cbDatabase->NameQuote('#__comprofiler_fields') . "\n WHERE " . $cbDatabase->NameQuote('type') . " = " . $cbDatabase->Quote('password');
        $cbDatabase->setQuery($query);
        $fields = $cbDatabase->loadObjectList(null, '\\CB\\Database\\Table\\FieldTable', array($cbDatabase));
        /** @var $fields FieldTable[] */
        foreach ($fields as $field) {
            $fieldParams = new Registry($field->params);
            $fieldParams->set('passTestSrength', (string) $fieldParams->get('pswstr_display', 1));
            $field->set('params', $fieldParams->asJson());
            if (!$field->store()) {
                $return .= '<div style="font-size:14px;color:red;margin-bottom:10px;">' . CBTxt::P('Field [name] failed to migrate. Error: [error]', array('[name]' => $field->name, '[error]' => $field->getError())) . '</div>';
            }
        }
        if (!cbInstaller_uninstall_plugin($plugin, $return)) {
            return false;
        }
    }
    // Migrates ajax points field parameters:
    $plugin = new PluginTable();
    if ($plugin->load(array('element' => 'cbajaxpointsfield'))) {
        $query = "SELECT *" . "\n FROM " . $cbDatabase->NameQuote('#__comprofiler_fields') . "\n WHERE " . $cbDatabase->NameQuote('type') . " = " . $cbDatabase->Quote('ajaxpoints');
        $cbDatabase->setQuery($query);
        $fields = $cbDatabase->loadObjectList(null, '\\CB\\Database\\Table\\FieldTable', array($cbDatabase));
        /** @var $fields FieldTable[] */
        foreach ($fields as $field) {
            $fieldParams = new Registry($field->params);
            switch ((int) $fieldParams->get('ajax_layout', 1)) {
                case 1:
                    $fieldParams->set('points_layout', '[minus] [value] [plus]');
                    break;
                case 2:
                    $fieldParams->set('points_layout', '[plus] [value] [minus]');
                    break;
                case 3:
                    $fieldParams->set('points_layout', '[value] [minus][plus]');
                    break;
                case 4:
                    $fieldParams->set('points_layout', '[value] [plus][minus]');
                    break;
                case 5:
                    $fieldParams->set('points_layout', '[minus][plus] [value]');
                    break;
                case 6:
                    $fieldParams->set('points_layout', '[plus][minus] [value]');
                    break;
            }
            $fieldParams->set('points_inc_plus', (string) $fieldParams->get('ajax_increment_up', 1));
            $fieldParams->set('points_inc_minus', (string) $fieldParams->get('ajax_increment_down', 1));
            $fieldParams->set('points_access', '8');
            $fieldParams->set('points_access_custom', (string) $fieldParams->get('ajax_access', 0));
            $field->set('type', 'points');
            $field->set('pluginid', 1);
            $field->set('params', $fieldParams->asJson());
            if (!$field->store()) {
                $return .= '<div style="font-size:14px;color:red;margin-bottom:10px;">' . CBTxt::P('Field [name] failed to migrate. Error: [error]', array('[name]' => $field->name, '[error]' => $field->getError())) . '</div>';
            }
        }
        if (!cbInstaller_uninstall_plugin($plugin, $return)) {
            return false;
        }
    }
    // Migrates rating field parameters:
    $plugin = new PluginTable();
    if ($plugin->load(array('element' => 'ratingfield'))) {
        $query = "SELECT *" . "\n FROM " . $cbDatabase->NameQuote('#__comprofiler_fields') . "\n WHERE " . $cbDatabase->NameQuote('type') . " IN " . $cbDatabase->safeArrayOfStrings(array('myrating', 'yourrating'));
        $cbDatabase->setQuery($query);
        $fields = $cbDatabase->loadObjectList(null, '\\CB\\Database\\Table\\FieldTable', array($cbDatabase));
        /** @var $fields FieldTable[] */
        foreach ($fields as $field) {
            $fieldParams = new Registry($field->params);
            if ($field->type == 'myrating') {
                $fieldParams->set('rating_access', '2');
            } else {
                if ($fieldParams->get('AllowAnnonymous', 1)) {
                    $fieldParams->set('rating_access', '3');
                } else {
                    $fieldParams->set('rating_access', '4');
                    $fieldParams->set('rating_access_exclude', '1');
                }
            }
            $fieldParams->set('rating_number', (string) $fieldParams->get('NumStars', 5));
            switch ((int) $fieldParams->get('RatingFraction', 1)) {
                case 1:
                    $fieldParams->set('rating_step', '1');
                    break;
                case 2:
                    $fieldParams->set('rating_step', '0.5');
                    break;
                case 3:
                    $fieldParams->set('rating_step', '0.33');
                    break;
                case 4:
                    $fieldParams->set('rating_step', '0.25');
                    break;
            }
            $field->set('type', 'rating');
            $field->set('pluginid', 1);
            $field->set('params', $fieldParams->asJson());
            if (!$field->store()) {
                $return .= '<div style="font-size:14px;color:red;margin-bottom:10px;">' . CBTxt::P('Field [name] failed to migrate. Error: [error]', array('[name]' => $field->name, '[error]' => $field->getError())) . '</div>';
            }
        }
        if (!cbInstaller_uninstall_plugin($plugin, $return)) {
            return false;
        }
    }
    // Migrates verify email field parameters:
    $plugin = new PluginTable();
    if ($plugin->load(array('element' => 'cbverifyemail'))) {
        $query = "SELECT *" . "\n FROM " . $cbDatabase->NameQuote('#__comprofiler_fields') . "\n WHERE " . $cbDatabase->NameQuote('type') . " IN " . $cbDatabase->safeArrayOfStrings(array('emailaddress', 'primaryemailaddress'));
        $cbDatabase->setQuery($query);
        $fields = $cbDatabase->loadObjectList(null, '\\CB\\Database\\Table\\FieldTable', array($cbDatabase));
        /** @var $fields FieldTable[] */
        foreach ($fields as $field) {
            $fieldParams = new Registry($field->params);
            $fieldParams->set('fieldVerifyInput', $fieldParams->get('verifyemail_display_reg', 1) || $fieldParams->get('verifyemail_display_edit', 0) ? '1' : '0');
            $fieldParams->set('verifyEmailTitle', $fieldParams->get('verifyemail_title', '_UE_VERIFY_SOMETHING'));
            $field->set('params', $fieldParams->asJson());
            if (!$field->store()) {
                $return .= '<div style="font-size:14px;color:red;margin-bottom:10px;">' . CBTxt::P('Field [name] failed to migrate. Error: [error]', array('[name]' => $field->name, '[error]' => $field->getError())) . '</div>';
            }
        }
        if (!cbInstaller_uninstall_plugin($plugin, $return)) {
            return false;
        }
    }
    // Migrates forum integration parameters:
    $plugin = new PluginTable();
    if ($plugin->load(array('element' => 'cb.simpleboardtab'))) {
        $pluginParams = new Registry($plugin->params);
        $cbForums = new PluginTable();
        if ($cbForums->load(array('element' => 'cbforums'))) {
            $cbForumsParams = new Registry($cbForums->params);
            if ((int) $pluginParams->get('forumType', 0) == 4) {
                $cbForumsParams->set('forum_model', '6');
            } else {
                $cbForumsParams->set('forum_model', '1');
            }
            switch ((int) $pluginParams->get('sidebarMode', 0)) {
                case 1:
                    $cbForumsParams->set('k20_personaltext', $pluginParams->get('sidebarBeginner1'));
                    $cbForumsParams->set('k20_gender', $pluginParams->get('sidebarBeginner4'));
                    $cbForumsParams->set('k20_birthdate', $pluginParams->get('sidebarBeginner2'));
                    $cbForumsParams->set('k20_location', $pluginParams->get('sidebarBeginner3'));
                    $cbForumsParams->set('k20_icq', $pluginParams->get('sidebarBeginner5'));
                    $cbForumsParams->set('k20_aim', $pluginParams->get('sidebarBeginner6'));
                    $cbForumsParams->set('k20_yim', $pluginParams->get('sidebarBeginner7'));
                    $cbForumsParams->set('k20_msn', $pluginParams->get('sidebarBeginner8'));
                    $cbForumsParams->set('k20_skype', $pluginParams->get('sidebarBeginner9'));
                    $cbForumsParams->set('k20_twitter', $pluginParams->get('sidebarBeginner12'));
                    $cbForumsParams->set('k20_facebook', $pluginParams->get('sidebarBeginner13'));
                    $cbForumsParams->set('k20_gtalk', $pluginParams->get('sidebarBeginner10'));
                    $cbForumsParams->set('k20_myspace', $pluginParams->get('sidebarBeginner14'));
                    $cbForumsParams->set('k20_linkedin', $pluginParams->get('sidebarBeginner15'));
                    $cbForumsParams->set('k20_delicious', $pluginParams->get('sidebarBeginner16'));
                    $cbForumsParams->set('k20_digg', $pluginParams->get('sidebarBeginner18'));
                    $cbForumsParams->set('k20_blogspot', $pluginParams->get('sidebarBeginner19'));
                    $cbForumsParams->set('k20_flickr', $pluginParams->get('sidebarBeginner20'));
                    $cbForumsParams->set('k20_bebo', $pluginParams->get('sidebarBeginner21'));
                    $cbForumsParams->set('k20_website', $pluginParams->get('sidebarBeginner11'));
                    break;
                case 2:
                    $cbForumsParams->set('k20_sidebar_reg', $pluginParams->get('sidebarAdvancedExists'));
                    $cbForumsParams->set('k20_sidebar_anon', $pluginParams->get('sidebarAdvancedPublic'));
                    $cbForumsParams->set('k20_sidebar_del', $pluginParams->get('sidebarAdvancedDeleted'));
                    break;
            }
            $cbForums->set('params', $cbForumsParams->asJson());
            if (!$cbForums->store()) {
                $return .= '<div style="font-size:14px;color:red;margin-bottom:10px;">' . CBTxt::P('Plugin [element] failed to migrate. Error: [error]', array('[element]' => $plugin->element, '[error]' => $cbForums->getError())) . '</div>';
            }
        }
        // Migrate the forum fields to ensure their display mode is set:
        $query = "SELECT *" . "\n FROM " . $cbDatabase->NameQuote('#__comprofiler_fields') . "\n WHERE " . $cbDatabase->NameQuote('name') . " IN " . $cbDatabase->safeArrayOfStrings(array('forumrank', 'forumposts', 'forumkarma'));
        $cbDatabase->setQuery($query);
        $fields = $cbDatabase->loadObjectList(null, '\\CB\\Database\\Table\\FieldTable', array($cbDatabase));
        /** @var $fields FieldTable[] */
        foreach ($fields as $field) {
            $fieldParams = new Registry($field->params);
            switch ($field->name) {
                case 'forumposts':
                    $fieldParams->set('forumStatus', 'posts');
                    break;
                case 'forumkarma':
                    $fieldParams->set('forumStatus', 'karma');
                    break;
                case 'forumrank':
                    $fieldParams->set('forumStatus', 'rank');
                    break;
            }
            $field->set('params', $fieldParams->asJson());
            if (!$field->store()) {
                $return .= '<div style="font-size:14px;color:red;margin-bottom:10px;">' . CBTxt::P('Field [name] failed to migrate. Error: [error]', array('[name]' => $field->name, '[error]' => $field->getError())) . '</div>';
            }
        }
        if (!cbInstaller_uninstall_plugin($plugin, $return)) {
            return false;
        }
    }
    // Removes legacy about cb menu items from CB Menu tab params
    $tab = new TabTable();
    if ($tab->load(17)) {
        $tabParams = new Registry($tab->params);
        if ($tabParams->get('firstSubMenuName') == '_UE_MENU_ABOUT_CB') {
            $tabParams->set('firstSubMenuName', '');
            $tabParams->set('firstSubMenuHref', '');
            if ($tabParams->get('firstMenuName') == '_UE_MENU_CB' && !$tabParams->get('secondSubMenuName')) {
                $tabParams->set('firstMenuName', '');
            }
            $tab->set('params', $tabParams->asJson());
            if (!$tab->store()) {
                $return .= '<div style="font-size:14px;color:red;margin-bottom:10px;">' . CBTxt::P('Tab [title] failed to migrate. Error: [error]', array('[title]' => $tab->title, '[error]' => $tab->getError())) . '</div>';
            }
        }
    }
    // We need to fix the name fields publish state:
    switch ($ueConfig['name_style']) {
        case 2:
            $nameArray = array('name' => 0, 'firstname' => 1, 'middlename' => 0, 'lastname' => 1);
            break;
        case 3:
            $nameArray = array('name' => 0, 'firstname' => 1, 'middlename' => 1, 'lastname' => 1);
            break;
        case 1:
        default:
            $nameArray = array('name' => 1, 'firstname' => 0, 'middlename' => 0, 'lastname' => 0);
            break;
    }
    foreach ($nameArray as $name => $published) {
        $query = 'UPDATE ' . $cbDatabase->NameQuote('#__comprofiler_fields') . "\n SET " . $cbDatabase->NameQuote('published') . " = " . (int) $published . "\n WHERE " . $cbDatabase->NameQuote('name') . " = " . $cbDatabase->Quote($name);
        $cbDatabase->setQuery($query);
        $cbDatabase->query();
    }
    return true;
}