/**
  * create client tag
  *
  * @param ilSetting $setting
  */
 private function __buildClient($setting)
 {
     $auth_modes = ilAuthUtils::_getActiveAuthModes();
     $auth_mode_default = strtoupper(ilAuthUtils::_getAuthModeName(array_shift($auth_modes)));
     $auth_mode_names = array();
     foreach ($auth_modes as $mode) {
         $auth_mode_names[] = strtoupper(ilAuthUtils::_getAuthModeName($mode));
     }
     // determine skins/styles
     $skin_styles = array();
     include_once "./Services/Style/classes/class.ilStyleDefinition.php";
     $styleDefinition = new ilStyleDefinition();
     include_once "./Services/Style/classes/class.ilObjStyleSettings.php";
     $templates = $styleDefinition->getAllTemplates();
     if (is_array($templates)) {
         foreach ($templates as $template) {
             // get styles information of template
             $styleDef =& new ilStyleDefinition($template["id"]);
             $styleDef->startParsing();
             $styles = $styleDef->getStyles();
             foreach ($styles as $style) {
                 if (!ilObjStyleSettings::_lookupActivatedStyle($template["id"], $style["id"])) {
                     continue;
                 }
                 $skin_styles[] = $template["id"] . ":" . $style["id"];
             }
         }
     }
     // timezones
     include_once 'Services/Calendar/classes/class.ilTimeZone.php';
     $this->xmlStartTag("Client", array("inst_id" => $setting->get("inst_id"), "id" => $setting->clientid, "enabled" => $setting->access == 1 ? "TRUE" : "FALSE", "default_lang" => $setting->language));
     $this->xmlEndTag("Client");
     return;
     // END here due to security reasons.
     $this->xmlElement("Name", null, $setting->get("inst_name"));
     $this->xmlElement("Description", null, $setting->description);
     $this->xmlElement("Institution", null, $setting->get("inst_institution"));
     $this->xmlStartTag("Responsible");
     $this->xmlElement("Firstname", null, $setting->get("admin_firstname"));
     $this->xmlElement("Lastname", null, $setting->get("admin_lastname"));
     $this->xmlElement("Title", null, $setting->get("admin_title"));
     $this->xmlElement("Institution", null, $setting->get("admin_institution"));
     $this->xmlElement("Position", null, $setting->get("admin_position"));
     $this->xmlElement("Email", null, $setting->get("admin_email"));
     $this->xmlElement("Street ", null, $setting->get("admin_street"));
     $this->xmlElement("ZipCode ", null, $setting->get("admin_zipcode"));
     $this->xmlElement("City", null, $setting->get("admin_city"));
     $this->xmlElement("Country", null, $setting->get("admin_country"));
     $this->xmlElement("Phone", null, $setting->get("admin_phone"));
     $this->xmlEndTag("Responsible");
     $this->xmlStartTag("Settings");
     $this->xmlElement("Setting", array("key" => "error_recipient"), $setting->get("error_recipient"));
     $this->xmlElement("Setting", array("key" => "feedback_recipient"), $setting->get("feedback_recipient"));
     $this->xmlElement("Setting", array("key" => "session_expiration"), $setting->session);
     $this->xmlElement("Setting", array("key" => "soap_enabled"), $setting->get("soap_user_administration"));
     $this->xmlElement("Setting", array("key" => "authentication_methods"), join(",", $auth_mode_names));
     $this->xmlElement("Setting", array("key" => "authentication_default_method"), $auth_mode_default);
     $this->xmlElement("Setting", array("key" => "skins"), join(",", $skin_styles));
     $this->xmlElement("Setting", array("key" => "default_skin"), $setting->default_skin_style);
     $this->xmlElement("Setting", array("key" => "default_timezone"), ilTimeZone::_getDefaultTimeZone());
     $this->xmlElement("Setting", array("key" => "default_hits_per_page"), $setting->default_hits_per_page);
     $this->xmlElement("Setting", array("key" => "default_show_users_online"), $setting->default_show_users_online);
     $this->xmlEndTag("Settings");
     if ($this->exportAdvMDDefs) {
         // create advanced meta data record xml
         include_once 'Services/AdvancedMetaData/classes/class.ilAdvancedMDRecord.php';
         include_once 'Services/AdvancedMetaData/classes/class.ilAdvancedMDRecordXMLWriter.php';
         $record_ids = array();
         $record_types = ilAdvancedMDRecord::_getAssignableObjectTypes();
         foreach ($record_types as $type) {
             $records = ilAdvancedMDRecord::_getActivatedRecordsByObjectType($type);
             foreach ($records as $record) {
                 $record_ids[] = $record->getRecordId();
             }
         }
         $record_ids = array_unique($record_ids);
         $this->xmlStartTag('AdvancedMetaDataRecords');
         if (count($record_ids) > 0) {
             foreach ($record_ids as $record_id) {
                 $record_obj = ilAdvancedMDRecord::_getInstanceByrecordId($record_id);
                 $record_obj->toXML($this);
             }
         }
         $this->xmlEndTag('AdvancedMetaDataRecords');
     }
     if ($this->exportUDFDefs) {
         // create user defined fields record xml
         include_once "./Services/User/classes/class.ilUserDefinedFields.php";
         $udf_data =& ilUserDefinedFields::_newInstance();
         $udf_data->addToXML($this);
     }
     $this->xmlEndTag("Client");
 }