private function _displaySettings()
 {
     Yii::app()->loadHelper('surveytranslator');
     // Save refurl from where global settings screen is called!
     $refurl = Yii::app()->getRequest()->getUrlReferrer(Yii::app()->createUrl('admin'), array('globalsettings'));
     // Some URLs are not to be allowed to refered back to.
     // These exceptions can be added to the $aReplacements array
     $aReplacements = array('admin/update/sa/step4b' => 'admin/sa/index', 'admin/user/sa/adduser' => 'admin/user/sa/index', 'admin/user/sa/setusertemplates' => 'admin/user/sa/index');
     $data['title'] = "hi";
     $data['message'] = "message";
     foreach ($this->_checkSettings() as $key => $row) {
         $data[$key] = $row;
     }
     Yii::app()->loadLibrary('Date_Time_Converter');
     $dateformatdetails = getDateFormatData(Yii::app()->session['dateformat']);
     $datetimeobj = new date_time_converter(dateShift(getGlobalSetting("updatelastcheck"), 'Y-m-d H:i:s', getGlobalSetting('timeadjust')), 'Y-m-d H:i:s');
     $data['updatelastcheck'] = $datetimeobj->convert($dateformatdetails['phpdate'] . " H:i:s");
     $data['updateavailable'] = getGlobalSetting("updateavailable") && Yii::app()->getConfig("updatable");
     $data['updatable'] = Yii::app()->getConfig("updatable");
     $data['updateinfo'] = getGlobalSetting("updateinfo");
     $data['updatebuild'] = getGlobalSetting("updatebuild");
     $data['updateversion'] = getGlobalSetting("updateversion");
     $data['aUpdateVersions'] = json_decode(getGlobalSetting("updateversions"), true);
     $data['allLanguages'] = getLanguageData(false, Yii::app()->session['adminlang']);
     if (trim(Yii::app()->getConfig('restrictToLanguages')) == '') {
         $data['restrictToLanguages'] = array_keys($data['allLanguages']);
         $data['excludedLanguages'] = array();
     } else {
         $data['restrictToLanguages'] = explode(' ', trim(Yii::app()->getConfig('restrictToLanguages')));
         $data['excludedLanguages'] = array_diff(array_keys($data['allLanguages']), $data['restrictToLanguages']);
     }
     $data['fullpagebar']['savebutton']['form'] = 'frmglobalsettings';
     $data['fullpagebar']['saveandclosebutton']['form'] = 'frmglobalsettings';
     $data['fullpagebar']['closebutton']['url'] = 'admin/';
     // Close button
     // List of available encodings
     $data['aEncodings'] = aEncodingsArray();
     // Get current setting from DB
     $data['thischaracterset'] = getGlobalSetting('characterset');
     $data['sideMenuBehaviour'] = getGlobalSetting('sideMenuBehaviour');
     $data['aListOfThemeObjects'] = AdminTheme::getAdminThemeList();
     $this->_renderWrappedTemplate('', 'globalSettings_view', $data);
 }

 private function _displaySettings()
 {
     Yii::app()->loadHelper('surveytranslator');
     // Save refurl from where global settings screen is called!
     // Unless it's called from global settings...
     $refurl = Yii::app()->getRequest()->getUrlReferrer();
     // Some URLs are not to be allowed to refered back to.
     // These exceptions can be added to the $aReplacements array
     $aReplacements = array('admin/update/sa/step4b' => 'admin/sa/index', 'admin/user/sa/adduser' => 'admin/user/sa/index', 'admin/user/sa/setusertemplates' => 'admin/user/sa/index');
     $refurl = str_replace(array_keys($aReplacements), array_values($aReplacements), $refurl);
     // Don't update session variable if refurl is empty (happens when user clicks Save)
     if ($refurl !== "") {
         Yii::app()->session['refurl'] = htmlspecialchars($refurl);
         //just to be safe!
     }
     $data['title'] = "hi";
     $data['message'] = "message";
     foreach ($this->_checkSettings() as $key => $row) {
         $data[$key] = $row;
     }
     Yii::app()->loadLibrary('Date_Time_Converter');
     $dateformatdetails = getDateFormatData(Yii::app()->session['dateformat']);
     $datetimeobj = new date_time_converter(dateShift(getGlobalSetting("updatelastcheck"), 'Y-m-d H:i:s', getGlobalSetting('timeadjust')), 'Y-m-d H:i:s');
     $data['updatelastcheck'] = $datetimeobj->convert($dateformatdetails['phpdate'] . " H:i:s");
     $data['updateavailable'] = getGlobalSetting("updateavailable") && Yii::app()->getConfig("updatable");
     $data['updatable'] = Yii::app()->getConfig("updatable");
     $data['updateinfo'] = getGlobalSetting("updateinfo");
     $data['updatebuild'] = getGlobalSetting("updatebuild");
     $data['updateversion'] = getGlobalSetting("updateversion");
     $data['aUpdateVersions'] = json_decode(getGlobalSetting("updateversions"), true);
     $data['allLanguages'] = getLanguageData(false, Yii::app()->session['adminlang']);
     if (trim(Yii::app()->getConfig('restrictToLanguages')) == '') {
         $data['restrictToLanguages'] = array_keys($data['allLanguages']);
         $data['excludedLanguages'] = array();
     } else {
         $data['restrictToLanguages'] = explode(' ', trim(Yii::app()->getConfig('restrictToLanguages')));
         $data['excludedLanguages'] = array_diff(array_keys($data['allLanguages']), $data['restrictToLanguages']);
     }
     $data['fullpagebar']['savebutton']['form'] = 'frmglobalsettings';
     $data['fullpagebar']['saveandclosebutton']['form'] = 'frmglobalsettings';
     $data['fullpagebar']['closebutton']['url'] = 'admin/';
     $this->_renderWrappedTemplate('', 'globalSettings_view', $data);
 }

 private function _displaySettings()
 {
     Yii::app()->loadHelper('surveytranslator');
     //save refurl from where global settings screen is called!
     $refurl = Yii::app()->getRequest()->getUrlReferrer();
     // Some URLs are not to be allowed to refered back to.
     // These exceptions can be added to the $aReplacements array
     $aReplacements = array('admin/user/adduser' => 'admin/user/index', 'admin/user/sa/adduser' => 'admin/user/sa/index', 'admin/user/sa/setusertemplates' => 'admin/user/sa/index', 'admin/user/setusertemplates' => 'admin/user/sa/index');
     $refurl = str_replace(array_keys($aReplacements), array_values($aReplacements), $refurl);
     Yii::app()->session['refurl'] = htmlspecialchars($refurl);
     //just to be safe!
     $data['clang'] = $this->getController()->lang;
     $data['title'] = "hi";
     $data['message'] = "message";
     foreach ($this->_checkSettings() as $key => $row) {
         $data[$key] = $row;
     }
     $data['thisupdatecheckperiod'] = getGlobalSetting('updatecheckperiod');
     Yii::app()->loadLibrary('Date_Time_Converter');
     $dateformatdetails = getDateFormatData(Yii::app()->session['dateformat']);
     $datetimeobj = new date_time_converter(getGlobalSetting("updatelastcheck"), 'Y-m-d H:i:s');
     $data['updatelastcheck'] = $datetimeobj->convert($dateformatdetails['phpdate'] . " H:i:s");
     $data['updateavailable'] = getGlobalSetting("updateavailable") && Yii::app()->getConfig("updatable");
     $data['updatable'] = Yii::app()->getConfig("updatable");
     $data['updateinfo'] = getGlobalSetting("updateinfo");
     $data['updatebuild'] = getGlobalSetting("updatebuild");
     $data['updateversion'] = getGlobalSetting("updateversion");
     $data['allLanguages'] = getLanguageData(false, Yii::app()->session['adminlang']);
     if (trim(Yii::app()->getConfig('restrictToLanguages')) == '') {
         $data['restrictToLanguages'] = array_keys($data['allLanguages']);
         $data['excludedLanguages'] = array();
     } else {
         $data['restrictToLanguages'] = explode(' ', trim(Yii::app()->getConfig('restrictToLanguages')));
         $data['excludedLanguages'] = array_diff(array_keys($data['allLanguages']), $data['restrictToLanguages']);
     }
     $this->_renderWrappedTemplate('', 'globalSettings_view', $data);
 }

//.........这里部分代码省略.........
        if ($_totalquestionsAsked < 1)
        {
            $_therearexquestions = $clang->gT("There are no questions in this survey"); // Singular
        }
        elseif ($_totalquestionsAsked == 1)
        {
            $_therearexquestions = $clang->gT("There is 1 question in this survey"); //Singular
        }
        else
        {
            $_therearexquestions = $clang->gT("There are {NUMBEROFQUESTIONS} questions in this survey.");    //Note this line MUST be before {NUMBEROFQUESTIONS}
	};
    }
    else
    {
        $_therearexquestions = '';
    };

    if (isset($token))
    {
        $_token = $token;
        }
    elseif (isset($clienttoken))
    {
        $_token = htmlentities($clienttoken, ENT_QUOTES, 'UTF-8');
        }
    else
    {
        $_token = '';
    }

    if (isset($thissurvey['surveyls_dateformat']))
    {
        $dateformatdetails = getDateFormatData($thissurvey['surveyls_dateformat']);
    }
    else {
        $dateformatdetails = getDateFormatData();
    }
    if (isset($thissurvey['expiry']))
    {
        $_datetimeobj = new Date_Time_Converter($thissurvey['expiry'], "Y-m-d");
        $_dateoutput = $_datetimeobj->convert($dateformatdetails['phpdate']);
            }
    else
    {
        $_dateoutput = '-';
            }
    $_submitbutton = "<input class='submit' type='submit' value=' " . $clang->gT("Submit") . " ' name='move2' onclick=\"javascript:document.limesurvey.move.value = 'movesubmit';\" />";
    if (isset($thissurvey['surveyls_url']) and $thissurvey['surveyls_url'] != "")
    {
        if (trim($thissurvey['surveyls_urldescription']) != '')
        {
            $_linkreplace = "<a href='{$thissurvey['surveyls_url']}'>{$thissurvey['surveyls_urldescription']}</a>";
        }
        else
        {
            $_linkreplace = "<a href='{$thissurvey['surveyls_url']}'>{$thissurvey['surveyls_url']}</a>";
    }
    }
    else
    {
        $_linkreplace='';
    }

    if (isset($clienttoken))
    {

    /**
     * Load preview of a question screen.
     *
     * @access public
     * @param int $surveyid
     * @param int $qid
     * @param string $lang
     * @return void
     */
    public function preview($surveyid, $qid, $lang = null)
    {
        $surveyid = sanitize_int($surveyid);
        $qid = sanitize_int($qid);
        $LEMdebugLevel = 0;
        Yii::app()->loadHelper("qanda");
        Yii::app()->loadHelper("surveytranslator");
        if (empty($surveyid)) {
            $this->getController()->error('No Survey ID provided');
        }
        if (empty($qid)) {
            $this->getController()->error('No Question ID provided');
        }
        if (empty($lang)) {
            $language = Survey::model()->findByPk($surveyid)->language;
        } else {
            $language = $lang;
        }
        if (!isset(Yii::app()->session['step'])) {
            Yii::app()->session['step'] = 0;
        }
        if (!isset(Yii::app()->session['prevstep'])) {
            Yii::app()->session['prevstep'] = 0;
        }
        if (!isset(Yii::app()->session['maxstep'])) {
            Yii::app()->session['maxstep'] = 0;
        }
        // Use $_SESSION instead of $this->session for frontend features.
        $_SESSION['survey_' . $surveyid]['s_lang'] = $language;
        $_SESSION['survey_' . $surveyid]['fieldmap'] = createFieldMap($surveyid, 'full', true, $qid, $language);
        // Prefill question/answer from defaultvalues
        foreach ($_SESSION['survey_' . $surveyid]['fieldmap'] as $field) {
            if (isset($field['defaultvalue'])) {
                $_SESSION['survey_' . $surveyid][$field['fieldname']] = $field['defaultvalue'];
            }
        }
        $clang = new limesurvey_lang($language);
        $thissurvey = getSurveyInfo($surveyid);
        setNoAnswerMode($thissurvey);
        Yii::app()->session['dateformats'] = getDateFormatData($thissurvey['surveyls_dateformat']);
        $qrows = Questions::model()->findByAttributes(array('sid' => $surveyid, 'qid' => $qid, 'language' => $language))->getAttributes();
        $ia = array(0 => $qid, 1 => $surveyid . 'X' . $qrows['gid'] . 'X' . $qid, 2 => $qrows['title'], 3 => $qrows['question'], 4 => $qrows['type'], 5 => $qrows['gid'], 6 => $qrows['mandatory'], 7 => 'N', 8 => 'N');
        $radix = getRadixPointData($thissurvey['surveyls_numberformat']);
        $radix = $radix['seperator'];
        $surveyOptions = array('radix' => $radix, 'tempdir' => Yii::app()->getConfig('tempdir'));
        LimeExpressionManager::StartSurvey($surveyid, 'question', $surveyOptions, false, $LEMdebugLevel);
        $qseq = LimeExpressionManager::GetQuestionSeq($qid);
        $moveResult = LimeExpressionManager::JumpTo($qseq + 1, true, false, true);
        $answers = retrieveAnswers($ia, $surveyid);
        if (!$thissurvey['template']) {
            $thistpl = getTemplatePath(Yii::app()->getConfig('defaulttemplate'));
        } else {
            $thistpl = getTemplatePath(validateTemplateDir($thissurvey['template']));
        }
        doHeader();
        $showQuestion = "\$('#question{$qid}').show();";
        $dummy_js = <<<EOD
            <script type='text/javascript'>
            <!--
            LEMradix='{$radix}';
            var numRegex = new RegExp('[^-' + LEMradix + '0-9]','g');
            var intRegex = new RegExp('[^-0-9]','g');
            function fixnum_checkconditions(value, name, type, evt_type, intonly)
            {
                newval = new String(value);
                if (typeof intonly !=='undefined' && intonly==1) {
                    newval = newval.replace(intRegex,'');
                }
                else {
                    newval = newval.replace(numRegex,'');
                }
                if (LEMradix === ',') {
                    newval = newval.split(',').join('.');
                }
                if (newval != '-' && newval != '.' && newval != '-.' && newval != parseFloat(newval)) {
                    newval = '';
                }
                displayVal = newval;
                if (LEMradix === ',') {
                    displayVal = displayVal.split('.').join(',');
                }
                if (name.match(/other\$/)) {
                    \$('#answer'+name+'text').val(displayVal);
                }
                \$('#answer'+name).val(displayVal);

                if (typeof evt_type === 'undefined')
                {
                    evt_type = 'onchange';
                }
                checkconditions(newval, name, type, evt_type);
//.........这里部分代码省略.........

function getAdminHeader($meta = false)
{
    global $sitename, $admintheme, $rooturl, $defaultlang, $css_admin_includes, $homeurl;
    if (!isset($_SESSION['adminlang']) || $_SESSION['adminlang'] == '') {
        $_SESSION['adminlang'] = $defaultlang;
    }
    $strAdminHeader = "<?xml version=\"1.0\"?><!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n" . "<html ";
    if (getLanguageRTL($_SESSION['adminlang'])) {
        $strAdminHeader .= " dir=\"rtl\" ";
    }
    $strAdminHeader .= ">\n<head>\n";
    if ($meta) {
        $strAdminHeader .= $meta;
    }
    $strAdminHeader .= "<meta http-equiv=\"content-type\" content=\"text/html; charset=UTF-8\" />\n";
    $strAdminHeader .= "<script type=\"text/javascript\" src=\"{$homeurl}/scripts/tabpane/js/tabpane.js\"></script>\n" . "<script type=\"text/javascript\" src=\"{$rooturl}/scripts/jquery/jquery.js\"></script>\n" . "<script type=\"text/javascript\" src=\"{$rooturl}/scripts/jquery/jquery-ui.js\"></script>\n" . "<script type=\"text/javascript\" src=\"{$rooturl}/scripts/jquery/jquery.qtip.js\"></script>\n" . "<script type=\"text/javascript\" src=\"{$rooturl}/scripts/jquery/jquery.notify.js\"></script>\n" . "<script type=\"text/javascript\" src=\"{$homeurl}/scripts/admin_core.js\"></script>\n";
    if ($_SESSION['adminlang'] != 'en') {
        $strAdminHeader .= "<script type=\"text/javascript\" src=\"{$rooturl}/scripts/jquery/locale/jquery.ui.datepicker-{$_SESSION['adminlang']}.js\"></script>\n";
    }
    $strAdminHeader .= "<title>{$sitename}</title>\n";
    $strAdminHeader .= "<link rel=\"stylesheet\" type=\"text/css\" media=\"all\" href=\"{$homeurl}//styles/{$admintheme}/tab.webfx.css \" />\n" . "<link rel=\"stylesheet\" type=\"text/css\" media=\"all\" href=\"{$rooturl}/scripts/jquery/css/start/jquery-ui.css\" />\n" . "<link rel=\"stylesheet\" type=\"text/css\" href=\"{$homeurl}/styles/{$admintheme}/printablestyle.css\" media=\"print\" />\n" . "<link rel=\"stylesheet\" type=\"text/css\" href=\"{$homeurl}/styles/{$admintheme}/adminstyle.css\" />\n" . "<link rel=\"shortcut icon\" href=\"{$homeurl}/favicon.ico\" type=\"image/x-icon\" />\n" . "<link rel=\"icon\" href=\"{$homeurl}/favicon.ico\" type=\"image/x-icon\" />\n";
    if (getLanguageRTL($_SESSION['adminlang'])) {
        $strAdminHeader .= "<link rel=\"stylesheet\" type=\"text/css\" href=\"styles/{$admintheme}/adminstyle-rtl.css\" />\n";
    }
    $css_admin_includes = array_unique($css_admin_includes);
    foreach ($css_admin_includes as $cssinclude) {
        $strAdminHeader .= "<link rel=\"stylesheet\" type=\"text/css\" media=\"all\" href=\"{$cssinclude}\" />\n";
    }
    $strAdminHeader .= use_firebug() . "</head>\n<body>\n";
    if (isset($_SESSION['dateformat'])) {
        $formatdata = getDateFormatData($_SESSION['dateformat']);
        $strAdminHeader .= "<script type='text/javascript'>\n                               var userdateformat='" . $formatdata['jsdate'] . "';\n                               var userlanguage='" . $_SESSION['adminlang'] . "';\n                           </script>";
    }
    // Prepare flashmessage
    if (isset($_SESSION['flashmessage']) && $_SESSION['flashmessage'] != '') {
        $strAdminHeader .= '<div id="flashmessage" style="display:none;">
         
                <div id="themeroller" class="ui-state-highlight ui-corner-all">
                    <!-- close link -->
                    <a class="ui-notify-close" href="#">
                        <span class="ui-icon ui-icon-close" style="float:right"></span>
                    </a>
             
                    <!-- alert icon -->
                    <span style="float:left; margin:2px 5px 0 0;" class="ui-icon ui-icon-info"></span>
             
                    <h1></h1>
                    <p>' . $_SESSION['flashmessage'] . '</p>
                </div>
             
                <!-- other templates here, maybe.. -->
            </div>';
        unset($_SESSION['flashmessage']);
    }
    // Standard header
    $strAdminHeader .= "<div class='maintitle'>{$sitename}</div>\n";
    return $strAdminHeader;
}

//.........这里部分代码省略.........
        $_question_number = '';
    }
    if (!($showqnumcode == 'both' || $showqnumcode == 'code' || $showqnumcode == 'choose' && !isset($thissurvey['showqnumcode']) || $showqnumcode == 'choose' && $thissurvey['showqnumcode'] == 'B' || $showqnumcode == 'choose' && $thissurvey['showqnumcode'] == 'C')) {
        $_question_code = '';
    }
    if (!isset($totalquestions)) {
        $totalquestions = 0;
    }
    $_totalquestionsAsked = $totalquestions;
    if ($showxquestions == 'show' || $showxquestions == 'choose' && !isset($thissurvey['showxquestions']) || $showxquestions == 'choose' && $thissurvey['showxquestions'] == 'Y') {
        if ($_totalquestionsAsked < 1) {
            $_therearexquestions = $clang->gT("There are no questions in this survey");
            // Singular
        } elseif ($_totalquestionsAsked == 1) {
            $_therearexquestions = $clang->gT("There is 1 question in this survey");
            //Singular
        } else {
            $_therearexquestions = $clang->gT("There are {NUMBEROFQUESTIONS} questions in this survey.");
            //Note this line MUST be before {NUMBEROFQUESTIONS}
        }
    } else {
        $_therearexquestions = '';
    }
    if (isset($token)) {
        $_token = $token;
    } elseif (isset($clienttoken)) {
        $_token = htmlentities($clienttoken, ENT_QUOTES, 'UTF-8');
        // or should it be URL-encoded?
    } else {
        $_token = '';
    }
    // Expiry
    if (isset($thissurvey['expiry'])) {
        $dateformatdetails = getDateFormatData($thissurvey['surveyls_dateformat']);
        Yii::import('application.libraries.Date_Time_Converter', true);
        $datetimeobj = new Date_Time_Converter($thissurvey['expiry'], "Y-m-d");
        $_dateoutput = $datetimeobj->convert($dateformatdetails['phpdate']);
    } else {
        $_dateoutput = '-';
    }
    $_submitbutton = "<input class='submit' type='submit' value=' " . $clang->gT("Submit") . " ' name='move2' onclick=\"javascript:document.limesurvey.move.value = 'movesubmit';\" />";
    if (isset($thissurvey['surveyls_url']) and $thissurvey['surveyls_url'] != "") {
        if (trim($thissurvey['surveyls_urldescription']) != '') {
            $_linkreplace = "<a href='{$thissurvey['surveyls_url']}'>{$thissurvey['surveyls_urldescription']}</a>";
        } else {
            $_linkreplace = "<a href='{$thissurvey['surveyls_url']}'>{$thissurvey['surveyls_url']}</a>";
        }
    } else {
        $_linkreplace = '';
    }
    if (isset($thissurvey['sid']) && isset($_SESSION['survey_' . $thissurvey['sid']]['srid']) && $thissurvey['active'] == 'Y') {
        $iscompleted = Survey_dynamic::model($surveyid)->isCompleted($_SESSION['survey_' . $thissurvey['sid']]['srid']);
    } else {
        $iscompleted = false;
    }
    if (isset($surveyid) && !$iscompleted) {
        $_clearall = "<input type='button' name='clearallbtn' value='" . $clang->gT("Exit and clear survey") . "' class='clearall' " . "onclick=\"if (confirm('" . $clang->gT("Are you sure you want to clear all your responses?", 'js') . "')) {\nwindow.open('" . Yii::app()->getController()->createUrl("survey/index/sid/{$surveyid}", array('move' => 'clearall', 'lang' => $s_lang), '&amp;');
        if (returnGlobal('token')) {
            $_clearall .= "&amp;token=" . urlencode(trim(sanitize_token(strip_tags(returnGlobal('token')))));
        }
        $_clearall .= "', '_self')}\" />";
    } else {
        $_clearall = "";
    }
    if (isset(Yii::app()->session['datestamp'])) {
        $_datestamp = Yii::app()->session['datestamp'];

/**
* This is a convenience function to convert any date, in any date format, to the global setting date format
*
* @param string $sDate
* @return string
*/
function convertToGlobalSettingFormat($sDate)
{
    try {
        // Workaround for bug in older PHP version (confirmed for 5.5.9)
        // The bug is causing invalid dates to create an internal server error which cannot not be caught by try.. catch
        if (@strtotime($sDate) === false) {
            throw new Exception("Failed to parse date string ({$sDate})");
        }
        $oDate = new DateTime($sDate);
        // We generate the Date object (PHP will deal with the format of the string)
        $sDateformatdata = getDateFormatData(Yii::app()->session['dateformat']);
        // We get the Global Setting date format
        $sDate = $oDate->format($sDateformatdata['phpdate']);
        // We apply it to the Date object to generate a string date
        return $sDate;
        // We return the string date
    } catch (Exception $e) {
        $oDate = new DateTime('1/1/1980');
        // We generate the Date object (PHP will deal with the format of the string)
        $sDateformatdata = getDateFormatData(Yii::app()->session['dateformat']);
        // We get the Global Setting date format
        $sDate = $oDate->format($sDateformatdata['phpdate']);
        // We apply it to the Date object to generate a string date
        return $sDate;
        // We return the string date
    }
}

//echo '<pre>'.print_r($desrow,true).'</pre>';
$template = $desrow['template'];
$welcome = $desrow['surveyls_welcometext'];
$end = $desrow['surveyls_endtext'];
$surveyname = $desrow['surveyls_title'];
$surveydesc = $desrow['surveyls_description'];
$surveyactive = $desrow['active'];
$surveytable = db_table_name("survey_" . $desrow['sid']);
$surveyexpirydate = $desrow['expires'];
$surveystartdate = $desrow['startdate'];
$surveyfaxto = $desrow['faxto'];
$dateformattype = $desrow['surveyls_dateformat'];
if (isset($_POST['printableexport'])) {
    $pdf->titleintopdf($surveyname, $surveydesc);
}
$dformat = getDateFormatData($dateformattype);
$dformat = $dformat['phpdate'];
$expirytimestamp = strtotime($surveyexpirydate);
$expirytimeofday_h = date('H', $expirytimestamp);
$expirytimeofday_m = date('i', $expirytimestamp);
$surveyexpirydate = date($dformat, $expirytimestamp);
if (!empty($expirytimeofday_h) || !empty($expirytimeofday_m)) {
    $surveyexpirydate .= ' &ndash; ' . $expirytimeofday_h . ':' . $expirytimeofday_m;
}
//define('PRINT_TEMPLATE' , '/templates/print/' , true);
if (is_file($usertemplaterootdir . '/' . $template . '/print_survey.pstpl')) {
    define('PRINT_TEMPLATE_DIR', $usertemplaterootdir . '/' . $template . '/', true);
    define('PRINT_TEMPLATE_URL', $usertemplaterooturl . '/' . $template . '/', true);
} else {
    define('PRINT_TEMPLATE_DIR', $standardtemplaterootdir . '/default/', true);
    define('PRINT_TEMPLATE_URL', $standardtemplaterooturl . '/default/', true);

 /**
  * Initialize a survey so can use EM to manage navigation
  * @param int $surveyid
  * @param string $surveyMode
  * @param array $aSurveyOptions
  * @param bool $forceRefresh
  * @param int $debugLevel
  */
 static function StartSurvey($surveyid, $surveyMode = 'group', $aSurveyOptions = NULL, $forceRefresh = false, $debugLevel = 0)
 {
     $LEM =& LimeExpressionManager::singleton();
     $LEM->sid = sanitize_int($surveyid);
     $LEM->sessid = 'survey_' . $LEM->sid;
     $LEM->em->StartProcessingGroup($surveyid);
     if (is_null($aSurveyOptions)) {
         $aSurveyOptions = array();
     }
     $LEM->surveyOptions['active'] = isset($aSurveyOptions['active']) ? $aSurveyOptions['active'] : false;
     $LEM->surveyOptions['allowsave'] = isset($aSurveyOptions['allowsave']) ? $aSurveyOptions['allowsave'] : false;
     $LEM->surveyOptions['anonymized'] = isset($aSurveyOptions['anonymized']) ? $aSurveyOptions['anonymized'] : false;
     $LEM->surveyOptions['assessments'] = isset($aSurveyOptions['assessments']) ? $aSurveyOptions['assessments'] : false;
     $LEM->surveyOptions['datestamp'] = isset($aSurveyOptions['datestamp']) ? $aSurveyOptions['datestamp'] : false;
     $LEM->surveyOptions['deletenonvalues'] = isset($aSurveyOptions['deletenonvalues']) ? $aSurveyOptions['deletenonvalues'] == '1' : true;
     $LEM->surveyOptions['hyperlinkSyntaxHighlighting'] = isset($aSurveyOptions['hyperlinkSyntaxHighlighting']) ? $aSurveyOptions['hyperlinkSyntaxHighlighting'] : false;
     $LEM->surveyOptions['ipaddr'] = isset($aSurveyOptions['ipaddr']) ? $aSurveyOptions['ipaddr'] : false;
     $LEM->surveyOptions['radix'] = isset($aSurveyOptions['radix']) ? $aSurveyOptions['radix'] : '.';
     $LEM->surveyOptions['refurl'] = isset($aSurveyOptions['refurl']) ? $aSurveyOptions['refurl'] : NULL;
     $LEM->surveyOptions['savetimings'] = isset($aSurveyOptions['savetimings']) ? $aSurveyOptions['savetimings'] : '';
     $LEM->sgqaNaming = isset($aSurveyOptions['sgqaNaming']) ? $aSurveyOptions['sgqaNaming'] == "Y" : true;
     // TODO default should eventually be false
     $LEM->surveyOptions['startlanguage'] = isset($aSurveyOptions['startlanguage']) ? $aSurveyOptions['startlanguage'] : 'en';
     $LEM->surveyOptions['surveyls_dateformat'] = isset($aSurveyOptions['surveyls_dateformat']) ? $aSurveyOptions['surveyls_dateformat'] : 1;
     $LEM->surveyOptions['tablename'] = isset($aSurveyOptions['tablename']) ? $aSurveyOptions['tablename'] : '{{survey_' . $LEM->sid . '}}';
     $LEM->surveyOptions['tablename_timings'] = isset($aSurveyOptions['savetimings']) && $aSurveyOptions['savetimings'] == 'Y' ? '{{survey_' . $LEM->sid . '_timings}}' : '';
     $LEM->surveyOptions['target'] = isset($aSurveyOptions['target']) ? $aSurveyOptions['target'] : '/temp/files/';
     $LEM->surveyOptions['timeadjust'] = isset($aSurveyOptions['timeadjust']) ? $aSurveyOptions['timeadjust'] : 0;
     $LEM->surveyOptions['tempdir'] = isset($aSurveyOptions['tempdir']) ? $aSurveyOptions['tempdir'] : '/temp/';
     $LEM->surveyOptions['token'] = isset($aSurveyOptions['token']) ? $aSurveyOptions['token'] : NULL;
     $LEM->debugLevel = $debugLevel;
     $_SESSION[$LEM->sessid]['LEMdebugLevel'] = $debugLevel;
     // need acces to SESSSION to decide whether to cache serialized instance of $LEM
     switch ($surveyMode) {
         case 'survey':
             $LEM->allOnOnePage = true;
             $LEM->surveyMode = 'survey';
             break;
         case 'question':
             $LEM->allOnOnePage = false;
             $LEM->surveyMode = 'question';
             break;
         default:
         case 'group':
             $LEM->allOnOnePage = false;
             $LEM->surveyMode = 'group';
             break;
     }
     $LEM->setVariableAndTokenMappingsForExpressionManager($surveyid, $forceRefresh, $LEM->surveyOptions['anonymized'], $LEM->allOnOnePage);
     $LEM->currentGroupSeq = -1;
     $LEM->currentQuestionSeq = -1;
     // for question-by-question mode
     $LEM->indexGseq = array();
     $LEM->indexQseq = array();
     $LEM->qrootVarName2arrayFilter = array();
     templatereplace("{}");
     // Needed for coreReplacements in relevance equation (in all mode)
     if (isset($_SESSION[$LEM->sessid]['startingValues']) && is_array($_SESSION[$LEM->sessid]['startingValues']) && count($_SESSION[$LEM->sessid]['startingValues']) > 0) {
         $startingValues = array();
         foreach ($_SESSION[$LEM->sessid]['startingValues'] as $k => $value) {
             if (isset($LEM->knownVars[$k])) {
                 $knownVar = $LEM->knownVars[$k];
             } else {
                 if (isset($LEM->qcode2sgqa[$k])) {
                     $knownVar = $LEM->knownVars[$LEM->qcode2sgqa[$k]];
                 } else {
                     if (isset($LEM->tempVars[$k])) {
                         $knownVar = $LEM->tempVar[$k];
                     } else {
                         continue;
                     }
                 }
             }
             if (!isset($knownVar['jsName'])) {
                 continue;
             }
             switch ($knownVar['type']) {
                 case 'D':
                     //DATE
                     if (trim($value) == "") {
                         $value = NULL;
                     } else {
                         // We don't really validate date here, anyone can send anything : forced too
                         $dateformatdatat = getDateFormatData($LEM->surveyOptions['surveyls_dateformat']);
                         $datetimeobj = new Date_Time_Converter($value, $dateformatdatat['phpdate']);
                         $value = $datetimeobj->convert("Y-m-d H:i");
                     }
                     break;
                 case 'N':
                     //NUMERICAL QUESTION TYPE
                 //NUMERICAL QUESTION TYPE
                 case 'K':
//.........这里部分代码省略.........

if (!isset($gtokenid)) {$gtokenid=returnglobal('gtid');}
if (!isset($gtokenids)) {$gtokenids=returnglobal('gtids');}
if (!isset($starttokenid)) {$starttokenid=sanitize_int(returnglobal('last_tid'));}

if(isset($tokenids)) {
    $tokenidsarray=explode("|", substr($tokenids, 1)); //Make the tokenids string into an array, and exclude the first character
    unset($tokenids);
    foreach($tokenidsarray as $tokenitem) {
        if($tokenitem != "") $tokenids[]=sanitize_int($tokenitem);
    }
}

include_once("login_check.php");
include_once("database.php");
$js_admin_includes[]='scripts/tokens.js';
$dateformatdetails=getDateFormatData($_SESSION['dateformat']);
$thissurvey=getSurveyInfo($surveyid);

if ($subaction == "import" || $subaction == "upload" )  // THis array only needs to be defined for these two functions
{
    $js_admin_includes[]='scripts/tokens.js';

    $encodingsarray = array("armscii8"=>$clang->gT("ARMSCII-8 Armenian")
    ,"ascii"=>$clang->gT("US ASCII")
    ,"auto"=>$clang->gT("Automatic")
    ,"big5"=>$clang->gT("Big5 Traditional Chinese")
    ,"binary"=>$clang->gT("Binary pseudo charset")
    ,"cp1250"=>$clang->gT("Windows Central European")
    ,"cp1251"=>$clang->gT("Windows Cyrillic")
    ,"cp1256"=>$clang->gT("Windows Arabic")
    ,"cp1257"=>$clang->gT("Windows Baltic")

//.........这里部分代码省略.........
                 $sURL = html_entity_decode(Yii::app()->request->getPost('url_' . $langname), ENT_QUOTES, "UTF-8");
                 // Fix bug with FCKEditor saving strange BR types
                 $short_title = Yii::app()->request->getPost('short_title_' . $langname);
                 $description = Yii::app()->request->getPost('description_' . $langname);
                 $welcome = Yii::app()->request->getPost('welcome_' . $langname);
                 $endtext = Yii::app()->request->getPost('endtext_' . $langname);
                 $short_title = $oFixCKeditor->fixCKeditor($short_title);
                 $description = $oFixCKeditor->fixCKeditor($description);
                 $welcome = $oFixCKeditor->fixCKeditor($welcome);
                 $endtext = $oFixCKeditor->fixCKeditor($endtext);
                 $data = array('surveyls_title' => $short_title, 'surveyls_description' => $description, 'surveyls_welcometext' => $welcome, 'surveyls_endtext' => $endtext, 'surveyls_url' => $sURL, 'surveyls_urldescription' => $sURLDescription, 'surveyls_dateformat' => Yii::app()->request->getPost('dateformat_' . $langname), 'surveyls_numberformat' => Yii::app()->request->getPost('numberformat_' . $langname));
                 $SurveyLanguageSetting = SurveyLanguageSetting::model()->findByPk(array('surveyls_survey_id' => $iSurveyID, 'surveyls_language' => $langname));
                 $SurveyLanguageSetting->attributes = $data;
                 $SurveyLanguageSetting->save();
                 // save the change to database
             }
         }
         //Yii::app()->session['flashmessage'] = gT("Survey text elements successfully saved.");
         ////////////////////////////////////////////////////////////////////////////////////
         // General settings (copy / paste from surveyadmin::update)
         // Preload survey
         $oSurvey = Survey::model()->findByPk($iSurveyID);
         // Save plugin settings.
         $pluginSettings = App()->request->getPost('plugin', array());
         foreach ($pluginSettings as $plugin => $settings) {
             $settingsEvent = new PluginEvent('newSurveySettings');
             $settingsEvent->set('settings', $settings);
             $settingsEvent->set('survey', $iSurveyID);
             App()->getPluginManager()->dispatchEvent($settingsEvent, $plugin);
         }
         /* Start to fix some param before save (TODO : use models directly ?) */
         /* Date management */
         Yii::app()->loadHelper('surveytranslator');
         $formatdata = getDateFormatData(Yii::app()->session['dateformat']);
         Yii::app()->loadLibrary('Date_Time_Converter');
         $startdate = App()->request->getPost('startdate');
         if (trim($startdate) == "") {
             $startdate = null;
         } else {
             Yii::app()->loadLibrary('Date_Time_Converter');
             $datetimeobj = new date_time_converter($startdate, $formatdata['phpdate'] . ' H:i');
             //new Date_Time_Converter($startdate,$formatdata['phpdate'].' H:i');
             $startdate = $datetimeobj->convert("Y-m-d H:i:s");
         }
         $expires = App()->request->getPost('expires');
         if (trim($expires) == "") {
             $expires = null;
         } else {
             $datetimeobj = new date_time_converter($expires, $formatdata['phpdate'] . ' H:i');
             //new Date_Time_Converter($expires, $formatdata['phpdate'].' H:i');
             $expires = $datetimeobj->convert("Y-m-d H:i:s");
         }
         // We have $oSurvey : update and save it
         $oSurvey->owner_id = Yii::app()->request->getPost('owner_id');
         $oSurvey->admin = Yii::app()->request->getPost('admin');
         $oSurvey->expires = $expires;
         $oSurvey->startdate = $startdate;
         $oSurvey->faxto = App()->request->getPost('faxto');
         $oSurvey->format = App()->request->getPost('format');
         $oSurvey->template = Yii::app()->request->getPost('template');
         $oSurvey->assessments = App()->request->getPost('assessments');
         $oSurvey->additional_languages = Yii::app()->request->getPost('languageids');
         if ($oSurvey->active != 'Y') {
             $oSurvey->anonymized = App()->request->getPost('anonymized');
             $oSurvey->savetimings = App()->request->getPost('savetimings');
             $oSurvey->datestamp = App()->request->getPost('datestamp');

 /**
  * Prints Admin Header
  *
  * @access protected
  * @param bool $meta
  * @param bool $return
  * @return mixed
  */
 public function _getAdminHeader($meta = false, $return = false)
 {
     if (empty(Yii::app()->session['adminlang'])) {
         Yii::app()->session["adminlang"] = Yii::app()->getConfig("defaultlang");
     }
     $data = array();
     $data['adminlang'] = Yii::app()->session['adminlang'];
     //$data['admin'] = getLanguageRTL;
     $data['test'] = "t";
     $data['languageRTL'] = "";
     $data['styleRTL'] = "";
     Yii::app()->loadHelper("surveytranslator");
     if (getLanguageRTL(Yii::app()->session["adminlang"])) {
         $data['languageRTL'] = " dir=\"rtl\" ";
         $data['bIsRTL'] = true;
     } else {
         $data['bIsRTL'] = false;
     }
     $data['meta'] = "";
     if ($meta) {
         $data['meta'] = $meta;
     }
     $data['baseurl'] = Yii::app()->baseUrl . '/';
     $data['datepickerlang'] = "";
     if (Yii::app()->session["adminlang"] != 'en') {
         $data['datepickerlang'] = "<script type=\"text/javascript\" src=\"" . Yii::app()->getConfig('generalscripts') . "jquery/locale/jquery.ui.datepicker-" . Yii::app()->session["adminlang"] . ".js\"></script>\n";
     }
     $data['sitename'] = Yii::app()->getConfig("sitename");
     $data['admintheme'] = Yii::app()->getConfig("admintheme");
     $data['firebug'] = useFirebug();
     if (!empty(Yii::app()->session['dateformat'])) {
         $data['formatdata'] = getDateFormatData(Yii::app()->session['dateformat']);
     }
     // Prepare flashmessage
     if (!empty(Yii::app()->session['flashmessage']) && Yii::app()->session['flashmessage'] != '') {
         $data['flashmessage'] = Yii::app()->session['flashmessage'];
         unset(Yii::app()->session['flashmessage']);
     }
     $data['css_admin_includes'] = $this->_css_admin_includes(array(), true);
     return $this->renderPartial("/admin/super/header", $data, $return);
 }

 /**
  * Show survey summary
  * @param int Survey id
  * @param string Action to be performed
  */
 function _surveysummary($aData)
 {
     $iSurveyID = $aData['surveyid'];
     $aSurveyInfo = getSurveyInfo($iSurveyID);
     $oSurvey = $aData['oSurvey'];
     $baselang = $aSurveyInfo['language'];
     $activated = $aSurveyInfo['active'];
     $condition = array('sid' => $iSurveyID, 'parent_qid' => 0, 'language' => $baselang);
     $sumresult3 = Question::model()->findAllByAttributes($condition);
     //Checked
     $sumcount3 = count($sumresult3);
     $condition = array('sid' => $iSurveyID, 'language' => $baselang);
     $sumresult2 = QuestionGroup::model()->findAllByAttributes($condition);
     //Checked
     $sumcount2 = count($sumresult2);
     //SURVEY SUMMARY
     $aAdditionalLanguages = $oSurvey->additionalLanguages;
     $surveysummary2 = "";
     if ($aSurveyInfo['anonymized'] != "N") {
         $surveysummary2 .= gT("Responses to this survey are anonymized.") . "<br />";
     } else {
         $surveysummary2 .= gT("Responses to this survey are NOT anonymized.") . "<br />";
     }
     if ($aSurveyInfo['format'] == "S") {
         $surveysummary2 .= gT("It is presented question by question.") . "<br />";
     } elseif ($aSurveyInfo['format'] == "G") {
         $surveysummary2 .= gT("It is presented group by group.") . "<br />";
     } else {
         $surveysummary2 .= gT("It is presented on one single page.") . "<br />";
     }
     if ($aSurveyInfo['questionindex'] > 0) {
         if ($aSurveyInfo['format'] == 'A') {
             $surveysummary2 .= gT("No question index will be shown with this format.") . "<br />";
         } elseif ($aSurveyInfo['questionindex'] == 1) {
             $surveysummary2 .= gT("A question index will be shown; participants will be able to jump between viewed questions.") . "<br />";
         } elseif ($aSurveyInfo['questionindex'] == 2) {
             $surveysummary2 .= gT("A full question index will be shown; participants will be able to jump between relevant questions.") . "<br />";
         }
     }
     if ($aSurveyInfo['datestamp'] == &