/**
  * getPdfLanguageSettings
  *
  * Usage: getPdfLanguageSettings($language)
  *
  * @return array ('pdffont','pdffontsize','lg'=>array('a_meta_charset','a_meta_dir','a_meta_language','w_page')
  * @param string $language : language code for the PDF
  */
 public static function getPdfLanguageSettings($language)
 {
     Yii::import('application.libraries.admin.pdf', true);
     Yii::import('application.helpers.surveytranslator_helper', true);
     $pdffont = Yii::app()->getConfig('pdfdefaultfont');
     if ($pdffont == 'auto') {
         $pdffont = PDF_FONT_NAME_DATA;
     }
     $pdfcorefont = array("freesans", "dejavusans", "courier", "helvetica", "freemono", "symbol", "times", "zapfdingbats");
     if (in_array($pdffont, $pdfcorefont)) {
         $alternatepdffontfile = Yii::app()->getConfig('alternatepdffontfile');
         if (array_key_exists($language, $alternatepdffontfile)) {
             $pdffont = $alternatepdffontfile[$language];
             // Actually use only core font
         }
     }
     $pdffontsize = Yii::app()->getConfig('pdffontsize');
     if ($pdffontsize == 'auto') {
         $pdffontsize = PDF_FONT_SIZE_MAIN;
     }
     $lg = array();
     $lg['a_meta_charset'] = 'UTF-8';
     if (getLanguageRTL($language)) {
         $lg['a_meta_dir'] = 'rtl';
     } else {
         $lg['a_meta_dir'] = 'ltr';
     }
     $lg['a_meta_language'] = $language;
     $lg['w_page'] = gT("page");
     return array('pdffont' => $pdffont, 'pdffontsize' => $pdffontsize, 'lg' => $lg);
 }

 public function init()
 {
     parent::init();
     // Register assets.
     Yii::app()->getClientScript()->registerPackage('jquery');
     if (getLanguageRTL(App()->language)) {
         Yii::app()->getClientScript()->registerCssFile(App()->getAssetManager()->publish(dirname(__FILE__) . '/assets/settingswidget-rtl.css'));
     } else {
         Yii::app()->getClientScript()->registerCssFile(App()->getAssetManager()->publish(dirname(__FILE__) . '/assets/settingswidget.css'));
     }
     Yii::app()->getClientScript()->registerScriptFile(App()->getAssetManager()->publish(dirname(__FILE__) . '/assets/settingswidget.js'));
     // Add default form class.
     $this->formHtmlOptions['class'] = isset($this->formHtmlOptions['class']) ? $this->formHtmlOptions['class'] . " settingswidget form-horizontal" : 'settingswidget form-horizontal';
     // Start form
     $this->beginForm();
 }

 /**
  * Create a package for the asset manager.
  * The asset manager will push to tmp/assets/xyxyxy/ the whole template directory (with css, js, files, etc.)
  * And it will publish the CSS and the JS defined in config.xml. So CSS can use relative path for pictures.
  * The publication of the package itself is done for now in replacements_helper, to respect the old logic of {TEMPLATECSS} replacement keyword
  *
  * NOTE 1 : To refresh the assets, the base directory of the template must be updated.
  *
  * NOTE 2: By default, Asset Manager is off when debug mode is on.
  * Developers should then think about :
  * 1. refreshing their brower's cache (ctrl + F5) to see their changes
  * 2. update the config.xml last_update before pushing, to be sure that end users will have the new version
  *
  *
  * For more detail, see :
  *  http://www.yiiframework.com/doc/api/1.1/CClientScript#addPackage-detail
  *  http://www.yiiframework.com/doc/api/1.1/YiiBase#setPathOfAlias-detail
  *
  */
 private function createTemplatePackage()
 {
     Yii::setPathOfAlias('survey.template.path', $this->path);
     // The package creation/publication need an alias
     Yii::setPathOfAlias('survey.template.viewpath', $this->viewPath);
     $oCssFiles = $this->config->files->css->filename;
     // The CSS files of this template
     $oJsFiles = $this->config->files->js->filename;
     // The JS files of this template
     $jsDeactivateConsole = "\n            <script> var dummyConsole = {\n                log : function(){},\n                error : function(){}\n            };\n            console = dummyConsole;\n            window.console = dummyConsole;\n        </script>";
     if (getLanguageRTL(App()->language)) {
         $oCssFiles = $this->config->files->rtl->css->filename;
         // In RTL mode, original CSS files should not be loaded, else padding-left could be added to padding-right.)
         $oJsFiles = $this->config->files->rtl->js->filename;
         // In RTL mode,
     }
     if (Yii::app()->getConfig('debug') == 0) {
         Yii::app()->clientScript->registerScriptFile(Yii::app()->baseUrl . '/scripts/deactivatedebug.js', CClientScript::POS_END);
     }
     $aCssFiles = (array) $oCssFiles;
     $aJsFiles = (array) $oJsFiles;
     // The package "survey-template" will be available from anywhere in the app now.
     // To publish it : Yii::app()->clientScript->registerPackage( 'survey-template' );
     // It will create the asset directory, and publish the css and js files
     Yii::app()->clientScript->addPackage('survey-template', array('basePath' => 'survey.template.path', 'css' => $aCssFiles, 'js' => $aJsFiles, 'depends' => $this->depends));
 }

//.........这里部分代码省略.........
    $_templatecss = "";
    $_templatejs = "";
    /**
     * Template css/js files from the template config files are loaded.
     * It use the asset manager (so user never need to empty the cache, even if template is updated)
     * If debug mode is on, no asset manager is used.
     *
     * oTemplate is defined in controller/survey/index
     *
     * If templatereplace is called from the template editor, a $oTemplate is provided.
     */
    $oTemplate = Template::model()->getInstance($templatename);
    $aCssFiles = $oTemplate->config->files->css->filename;
    $aJsFiles = $oTemplate->config->files->js->filename;
    $aOtherFiles = $oTemplate->otherFiles;
    //var_dump($aOtherFiles); die();
    if (stripos($line, "{TEMPLATECSS}")) {
        // If the template has files for css, we can't publish the files one by one, but we must publish them as a whole directory
        // TODO : extend asset manager so it check for file modification even in directory mode
        if (!YII_DEBUG || count($aOtherFiles) < 0) {
            foreach ($aCssFiles as $sCssFile) {
                if (file_exists($oTemplate->path . DIRECTORY_SEPARATOR . $sCssFile)) {
                    Yii::app()->getClientScript()->registerCssFile(App()->getAssetManager()->publish($oTemplate->path . DIRECTORY_SEPARATOR . $sCssFile), $sCssFile['media']);
                }
            }
        } else {
            foreach ($aCssFiles as $sCssFile) {
                if (file_exists($oTemplate->path . DIRECTORY_SEPARATOR . $sCssFile)) {
                    Yii::app()->getClientScript()->registerCssFile("{$templateurl}{$sCssFile}", $sCssFile['media']);
                }
            }
        }
        /* RTL CSS */
        if (getLanguageRTL(App()->language)) {
            $aCssFiles = (array) $oTemplate->config->files->rtl->css->filename;
            if (!YII_DEBUG) {
                foreach ($aCssFiles as $sCssFile) {
                    if (file_exists($oTemplate->path . DIRECTORY_SEPARATOR . $sCssFile)) {
                        Yii::app()->getClientScript()->registerCssFile(App()->getAssetManager()->publish($oTemplate->path . DIRECTORY_SEPARATOR . $sCssFile), $sCssFile['media']);
                    }
                }
            } else {
                foreach ($aCssFiles as $sCssFile) {
                    if (file_exists($oTemplate->path . DIRECTORY_SEPARATOR . $sCssFile)) {
                        Yii::app()->getClientScript()->registerCssFile("{$templateurl}{$sCssFile}", $sCssFile['media']);
                    }
                }
            }
        }
    }
    if (stripos($line, "{TEMPLATEJS}")) {
        if (!YII_DEBUG) {
            foreach ($aJsFiles as $sJsFile) {
                if (file_exists($oTemplate->path . DIRECTORY_SEPARATOR . $sJsFile)) {
                    App()->getClientScript()->registerScriptFile(App()->getAssetManager()->publish($oTemplate->path . DIRECTORY_SEPARATOR . $sJsFile));
                }
            }
        } else {
            foreach ($aJsFiles as $sJsFile) {
                if (file_exists($oTemplate->path . DIRECTORY_SEPARATOR . $sJsFile)) {
                    Yii::app()->getClientScript()->registerScriptFile("{$templateurl}{$sJsFile}");
                }
            }
        }
        /* RTL JS */
        if (getLanguageRTL(App()->language)) {

function getHeader($meta = false)
{
    global $embedded, $surveyid;
    Yii::app()->loadHelper('surveytranslator');
    // Set Langage // TODO remove one of the Yii::app()->session see bug #5901
    if (Yii::app()->session['survey_' . $surveyid]['s_lang']) {
        $languagecode = Yii::app()->session['survey_' . $surveyid]['s_lang'];
    } elseif (isset($surveyid) && $surveyid && Survey::model()->findByPk($surveyid)) {
        $languagecode = Survey::model()->findByPk($surveyid)->language;
    } else {
        $languagecode = Yii::app()->getConfig('defaultlang');
    }
    $header = "<!DOCTYPE html>\n" . "<html lang=\"{$languagecode}\"";
    if (getLanguageRTL($languagecode)) {
        $header .= " dir=\"rtl\" ";
    }
    $header .= ">\n\t<head>\n";
    if ($meta) {
        $header .= $meta;
    }
    if (!$embedded) {
        return $header;
    }
    global $embedded_headerfunc;
    if (function_exists($embedded_headerfunc)) {
        return $embedded_headerfunc($header);
    }
}

//.........这里部分代码省略.........
                    //Pie Chart
                    else
                    {
                        // this block is to remove the items with value == 0
                        $i = 0;
                        while (isset ($gdata[$i]))
                        {
                            if ($gdata[$i] == 0)
                            {
                                array_splice ($gdata, $i, 1);
                                array_splice ($lbl, $i, 1);
                            }
                            else
                            {$i++;}
                        }

                        $lblout=array();
                        if ($language=='ar')
                        {
                            $lblout=$lbl; //reset text order to original
                            include_once($rootdir.'/classes/core/Arabic.php');
                            $Arabic = new Arabic('ArGlyphs');
                            foreach($lblout as $kkey => $kval){
                                if (preg_match("^[A-Za-z]^", $kval)) { //auto detect if english
                                    //eng
                                    //no reversing
                                }
                                else{
                                    $kval = $Arabic->utf8Glyphs($kval,50,false);
                                    $lblout[$kkey] = $kval;
                                }
                            }
                        }
                        elseif (getLanguageRTL($language))
                        {
                            $lblout=$lblrtl;
                        }
                        else
                        {
                            $lblout=$lbl;
                        }


                        //create new 3D pie chart
                        if ($usegraph==1)
                        {
                            $DataSet = new pData;
                            $DataSet->AddPoint($gdata,"Serie1");
                            $DataSet->AddPoint($lblout,"Serie2");
                            $DataSet->AddAllSeries();
                            $DataSet->SetAbsciseLabelSerie("Serie2");

                            if ($MyCache->IsInCache("graph".$surveyid,$DataSet->GetData()))
                            {
                                $cachefilename=basename($MyCache->GetFileFromCache("graph".$surveyid,$DataSet->GetData()));
                            }
                            else
                            {

                                $gheight=ceil($gheight);
                                $graph = new pChart(690,$gheight);
                                $graph->loadColorPalette($homedir.'/styles/'.$admintheme.'/limesurvey.pal');
                                $graph->drawFilledRoundedRectangle(7,7,687,$gheight-3,5,254,255,254);
                                $graph->drawRoundedRectangle(5,5,689,$gheight-1,5,230,230,230);

                                // Draw the pie chart

function makegraph($currentstep, $total)
{
    global $thissurvey;
    $clang = Yii::app()->lang;
    Yii::app()->getClientScript()->registerCssFile(Yii::app()->getConfig('publicstyleurl') . 'lime-progress.css');
    $size = intval(($currentstep - 1) / $total * 100);
    $graph = '<script type="text/javascript">
    $(document).ready(function() {
    $("#progressbar").progressbar({
    value: ' . $size . '
    });
    ;});';
    if (getLanguageRTL($clang->langcode)) {
        $graph .= '
        $(document).ready(function() {
        $("div.ui-progressbar-value").removeClass("ui-corner-left");
        $("div.ui-progressbar-value").addClass("ui-corner-right");
        });';
    }
    $graph .= '
    </script>

    <div id="progress-wrapper">
    <span class="hide">' . sprintf($clang->gT('You have completed %s%% of this survey'), $size) . '</span>
    <div id="progress-pre">';
    if (getLanguageRTL($clang->langcode)) {
        $graph .= '100%';
    } else {
        $graph .= '0%';
    }
    $graph .= '</div>
    <div id="progressbar"></div>
    <div id="progress-post">';
    if (getLanguageRTL($clang->langcode)) {
        $graph .= '0%';
    } else {
        $graph .= '100%';
    }
    $graph .= '</div>
    </div>';
    if ($size == 0) {
        $graph .= '
        <script type="text/javascript">
        $(document).ready(function() {
        $("div.ui-progressbar-value").hide();
        });
        </script>';
    }
    return $graph;
}

 /**
  * 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);
 }

 public function init(SurveyObj $survey, $sLanguageCode, FormattingOptions $oOptions)
 {
     parent::init($survey, $sLanguageCode, $oOptions);
     $pdfdefaultfont = Yii::app()->getConfig('pdfdefaultfont');
     $pdffontsize = Yii::app()->getConfig('pdffontsize');
     $pdforientation = Yii::app()->getConfig('pdforientation');
     $clang = new limesurvey_lang($sLanguageCode);
     if ($oOptions->output == 'file') {
         $this->pdfDestination = 'F';
     } else {
         $this->pdfDestination = 'D';
     }
     Yii::import('application.libraries.admin.pdf', true);
     if ($pdfdefaultfont == 'auto') {
         $pdfdefaultfont = PDF_FONT_NAME_DATA;
     }
     // Array of PDF core fonts: are replaced by according fonts according to the alternatepdffontfile array.Maybe just courier,helvetica and times but if a user want symbol: why not ....
     $pdfcorefont = array("courier", "helvetica", "symbol", "times", "zapfdingbats");
     $pdffontsize = Yii::app()->getConfig('pdffontsize');
     // create new PDF document
     $this->pdf = new pdf();
     if (in_array($pdfdefaultfont, $pdfcorefont)) {
         $alternatepdffontfile = Yii::app()->getConfig('alternatepdffontfile');
         if (array_key_exists($sLanguageCode, $alternatepdffontfile)) {
             $pdfdefaultfont = $alternatepdffontfile[$sLanguageCode];
             // Actually use only core font
         }
     }
     if ($pdffontsize == 'auto') {
         $pdffontsize = PDF_FONT_SIZE_MAIN;
     }
     $this->pdf = new pdf();
     $this->pdf->SetFont($pdfdefaultfont, '', $pdffontsize);
     $this->pdf->AddPage();
     $this->pdf->intopdf("PDF export " . date("Y.m.d-H:i", time()));
     //Set some pdf metadata
     Yii::app()->loadHelper('surveytranslator');
     $lg = array();
     $lg['a_meta_charset'] = 'UTF-8';
     if (getLanguageRTL($sLanguageCode)) {
         $lg['a_meta_dir'] = 'rtl';
     } else {
         $lg['a_meta_dir'] = 'ltr';
     }
     $lg['a_meta_language'] = $sLanguageCode;
     $lg['w_page'] = $clang->gT("page");
     $this->pdf->setLanguageArray($lg);
     $this->separator = "\t";
     $this->rowCounter = 0;
     $this->surveyName = $survey->languageSettings[0]['surveyls_title'];
     $this->pdf->titleintopdf($this->surveyName, $survey->languageSettings[0]['surveyls_description']);
 }

 /**
  * 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");
     }
     $aData = array();
     $aData['adminlang'] = Yii::app()->language;
     $aData['languageRTL'] = "";
     $aData['styleRTL'] = "";
     Yii::app()->loadHelper("surveytranslator");
     if (getLanguageRTL(Yii::app()->language)) {
         $aData['languageRTL'] = " dir=\"rtl\" ";
         $aData['bIsRTL'] = true;
     } else {
         $aData['languageRTL'] = " dir=\"ltr\" ";
         $aData['bIsRTL'] = false;
     }
     $aData['meta'] = "";
     if ($meta) {
         $aData['meta'] = $meta;
     }
     $aData['baseurl'] = Yii::app()->baseUrl . '/';
     $aData['datepickerlang'] = "";
     if ($aData['adminlang'] != 'en') {
         Yii::app()->getClientScript()->registerScriptFile(App()->baseUrl . "/third_party/jqueryui/development-bundle/ui/i18n/jquery.ui.datepicker-" . $aData['adminlang'] . ".js");
     }
     $aData['sitename'] = Yii::app()->getConfig("sitename");
     $aData['firebug'] = useFirebug();
     if (!empty(Yii::app()->session['dateformat'])) {
         $aData['formatdata'] = getDateFormatData(Yii::app()->session['dateformat']);
     }
     // Register admin theme package with asset manager
     $oAdmintheme = Template::model()->getAdminTheme();
     // We get the package datas from the model
     $aData['sAdmintheme'] = $oAdmintheme->name;
     $aData['sAdminthemePackageName'] = $oAdmintheme->packagename;
     $aData['aPackageScripts'] = (array) $oAdmintheme->config->files->js->filename;
     $aData['aPackageStyles'] = (array) $oAdmintheme->config->files->css->filename;
     if ($aData['bIsRTL']) {
         foreach ($aData['aPackageStyles'] as &$filename) {
             $filename = str_replace('.css', '-rtl.css', $filename);
         }
     }
     $sOutput = $this->renderPartial("/admin/super/header", $aData, true);
     // Define images url
     define('LOGO_URL', App()->getAssetManager()->publish(dirname(Yii::app()->request->scriptFile) . '/styles/' . $oAdmintheme->name . '/images/logo.png'));
     // Define presentation text on welcome page
     if ($oAdmintheme->config->metadatas->presentation) {
         define('PRESENTATION', $oAdmintheme->config->metadatas->presentation);
     } else {
         define('PRESENTATION', gT('This is the LimeSurvey admin interface. Start to build your survey from here.'));
     }
     if ($return) {
         return $sOutput;
     } else {
         echo $sOutput;
     }
 }

 /**
  * Register all the styles and scripts of the current template.
  * Check if RTL is needed, use asset manager if needed.
  * This function is public because it appears that sometime, the package need to be register again in header (probably a cache problem)
  */
 public function registerStylesAndScripts()
 {
     // First we register the different needed packages
     // Bootstrap Registration
     // We don't want to use bootstrap extension's register functionality, to be able to set dependencies between packages
     // ie: to control load order setting 'depends' in our package
     // So, we take the usual Bootstrap extensions TbApi::register (called normally with  App()->bootstrap->register()) see: https://github.com/LimeSurvey/LimeSurvey/blob/master/application/extensions/bootstrap/components/TbApi.php#l162-l169
     // keep here the necessary  (registerMetaTag and registerAllScripts),
     // and move the rest to the bootstrap package.
     // NB: registerAllScripts could be replaced by js definition in package. If needed: not a problem to do it
     if (!Yii::app()->request->getQuery('isAjax', false)) {
         Yii::app()->getClientScript()->registerMetaTag('width=device-width, initial-scale=1.0', 'viewport');
         // See: https://github.com/LimeSurvey/LimeSurvey/blob/master/application/extensions/bootstrap/components/TbApi.php#l108-l115
         App()->bootstrap->registerAllScripts();
         // See : https://github.com/LimeSurvey/LimeSurvey/blob/master/application/extensions/bootstrap/components/TbApi.php#l153-l160
         App()->getClientScript()->registerPackage('jqueryui');
         // jqueryui
         App()->getClientScript()->registerPackage('jquery-cookie');
         // jquery-cookie
         App()->getClientScript()->registerPackage('fontawesome');
         // fontawesome      ??? TODO: check if neede
     }
     $aCssFiles = array();
     $aJsFiles = array();
     // Then we add the different CSS/JS files to load in arrays
     // It will check if it needs or not the RTL files
     // and it will add the directory prefix to the file name (css/ or js/ )
     // This last step is needed for the package (yii package use a single baseUrl / basePath for css and js files )
     // We check if RTL is needed
     if (getLanguageRTL(Yii::app()->language)) {
         if (!isset($this->config->files->rtl) || !isset($this->config->files->rtl->css)) {
             throw new CException("Invalid template configuration: No CSS files found for right-to-left languages");
         }
         foreach ($this->config->files->rtl->css->filename as $cssfile) {
             $aCssFiles[] = 'css/' . $cssfile;
             // add the 'css/' prefix to the RTL css files
         }
         $aCssFiles[] = 'css/adminstyle-rtl.css';
         // This file is needed for rtl
     } else {
         // Non-RTL style
         foreach ($this->config->files->css->filename as $cssfile) {
             $aCssFiles[] = 'css/' . $cssfile;
             // add the 'css/' prefix to the css files
         }
     }
     foreach ($this->config->files->js->filename as $jsfile) {
         $aJsFiles[] = 'scripts/' . $jsfile;
         // add the 'js/' prefix to the RTL css files
     }
     $package = array();
     // We check if the asset manager should be use.
     // When defining the package with a base path (a directory on the file system), the asset manager is used
     // When defining the package with a base url, the file is directly registerd without the asset manager
     // See : http://www.yiiframework.com/doc/api/1.1/CClientScript#packages-detail
     if (!YII_DEBUG || self::$use_asset_manager || Yii::app()->getConfig('use_asset_manager')) {
         Yii::setPathOfAlias('admin.theme.path', $this->path);
         $package['basePath'] = 'admin.theme.path';
         // add the base path to the package, so it will use the asset manager
     } else {
         $package['baseUrl'] = $this->sTemplateUrl;
         // add the base url to the package, so it will not use the asset manager
     }
     $package['css'] = $aCssFiles;
     // add the css files to the package
     $package['js'] = $aJsFiles;
     // add the js files to the package
     $package['depends'] = array('bootstrap');
     Yii::app()->clientScript->addPackage('admin-theme', $package);
     // add the package
     Yii::app()->clientScript->registerPackage('admin-theme');
     // register the package
     Yii::app()->clientScript->registerPackage('moment');
     // register moment for correct dateTime calculation
 }

 /**
  * Registers required client script for bootstrap typeahead. It is not used through bootstrap->registerPlugin
  * in order to attach events if any
  */
 public function registerClientScript()
 {
     /* publish assets dir */
     $path = dirname(__FILE__) . DIRECTORY_SEPARATOR . 'assets';
     $assetsUrl = $this->getAssetsUrl($path);
     $id = TbArray::getValue('id', $this->htmlOptions);
     /* @var $cs CClientScript */
     $cs = Yii::app()->getClientScript();
     $min = $this->debugMode ? '.min' : '';
     if (getLanguageRTL($_SESSION['adminlang'])) {
         $cs->registerCssFile($assetsUrl . '/css/bootstrap-switch-rtl.css');
     } else {
         $cs->registerCssFile($assetsUrl . '/css/bootstrap-switch.css');
     }
     $cs->registerScriptFile($assetsUrl . '/js/bootstrap-switch' . $min . '.js', CClientScript::POS_END);
     $selector = '#' . $id;
     $this->getApi()->registerPlugin('bootstrapSwitch', $selector);
     $this->getApi()->registerEvents($selector, $this->events);
 }

 /**
  * 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");
     }
     $aData = array();
     $aData['adminlang'] = Yii::app()->language;
     $aData['languageRTL'] = "";
     $aData['styleRTL'] = "";
     Yii::app()->loadHelper("surveytranslator");
     if (getLanguageRTL(Yii::app()->language)) {
         $aData['languageRTL'] = " dir=\"rtl\" ";
         $aData['bIsRTL'] = true;
     } else {
         $aData['languageRTL'] = " dir=\"ltr\" ";
         $aData['bIsRTL'] = false;
     }
     $aData['meta'] = "";
     if ($meta) {
         $aData['meta'] = $meta;
     }
     $aData['baseurl'] = Yii::app()->baseUrl . '/';
     $aData['datepickerlang'] = "";
     if ($aData['adminlang'] != 'en') {
         Yii::app()->getClientScript()->registerScriptFile(App()->baseUrl . "/third_party/jqueryui/development-bundle/ui/i18n/jquery.ui.datepicker-" . $aData['adminlang'] . ".js");
     }
     $aData['sitename'] = Yii::app()->getConfig("sitename");
     $aData['admintheme'] = Yii::app()->getConfig("admintheme");
     $aData['firebug'] = useFirebug();
     if (!empty(Yii::app()->session['dateformat'])) {
         $aData['formatdata'] = getDateFormatData(Yii::app()->session['dateformat']);
     }
     $sOutput = $this->renderPartial("/admin/super/header", $aData, true);
     if ($return) {
         return $sOutput;
     } else {
         echo $sOutput;
     }
 }

function getHeader($meta = false)
{
    global $embedded, $surveyid, $rooturl, $defaultlang, $js_header_includes, $css_header_includes;
    $js_header_includes = array_unique($js_header_includes);
    $css_header_includes = array_unique($css_header_includes);
    $interviewer = returnglobal('interviewer');
    if (!empty($interviewer) || isset($_SESSION['interviewer']) && $_SESSION['interviewer'] == true) {
        $interviewer = true;
        $_SESSION['interviewer'] = true;
    } else {
        $interviewer = false;
    }
    if ($interviewer) {
        $js_header_includes[] = '/../../js/popup.js';
        //queXS Addition
        include_once "quexs.php";
        if (AUTO_LOGOUT_MINUTES !== false) {
            $js_header_includes[] = $rooturl . "/../../js/childnap.js";
            //queXS Addition
        }
    }
    if (isset($_SESSION['s_lang']) && $_SESSION['s_lang']) {
        $surveylanguage = $_SESSION['s_lang'];
    } elseif (isset($surveyid) && $surveyid) {
        $surveylanguage = GetBaseLanguageFromSurveyID($surveyid);
    } else {
        $surveylanguage = $defaultlang;
    }
    $js_header = '';
    $css_header = '';
    foreach ($js_header_includes as $jsinclude) {
        if (substr($jsinclude, 0, 4) == 'http') {
            $js_header .= "<script type=\"text/javascript\" src=\"{$jsinclude}\"></script>\n";
        } else {
            $js_header .= "<script type=\"text/javascript\" src=\"" . $rooturl . "{$jsinclude}\"></script>\n";
        }
    }
    foreach ($css_header_includes as $cssinclude) {
        $css_header .= "<link rel=\"stylesheet\" type=\"text/css\" media=\"all\" href=\"" . $rooturl . $cssinclude . "\" />\n";
    }
    $header = "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n" . "<html xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"" . $surveylanguage . "\" lang=\"" . $surveylanguage . "\"";
    if (getLanguageRTL($surveylanguage)) {
        $header .= " dir=\"rtl\" ";
    }
    $header .= ">\n\t<head>\n" . $css_header . "<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.ui.touch-punch.min.js\"></script>\n" . "<link href=\"" . $rooturl . "/scripts/jquery/css/start/jquery-ui.css\" media=\"all\" type=\"text/css\" rel=\"stylesheet\" />" . "<link href=\"" . $rooturl . "/scripts/jquery/css/start/lime-progress.css\" media=\"all\" type=\"text/css\" rel=\"stylesheet\" />" . $js_header;
    if ($meta) {
        $header .= $meta;
    }
    if (!$embedded) {
        return $header;
    } else {
        global $embedded_headerfunc;
        if (function_exists($embedded_headerfunc)) {
            return $embedded_headerfunc($header);
        }
    }
}

function getHeader($meta = false)
{
    global $embedded, $surveyid;
    Yii::app()->loadHelper('surveytranslator');
    // Set Langage // TODO remove one of the Yii::app()->session see bug #5901
    if (Yii::app()->session['s_lang']) {
        $languagecode = Yii::app()->session['s_lang'];
    } elseif (Yii::app()->session['survey_' . $surveyid]['s_lang']) {
        $languagecode = Yii::app()->session['survey_' . $surveyid]['s_lang'];
    } elseif (isset($surveyid) && $surveyid) {
        $languagecode = Survey::model()->findByPk($surveyid)->language;
    } else {
        $languagecode = Yii::app()->getConfig('defaultlang');
    }
    $header = "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n" . "<html xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"{$languagecode}\" lang=\"{$languagecode}\"";
    if (getLanguageRTL($languagecode)) {
        $header .= " dir=\"rtl\" ";
    }
    $header .= ">\n\t<head>\n";
    if ($meta) {
        $header .= $meta;
    }
    if (!$embedded) {
        return $header;
    }
    global $embedded_headerfunc;
    if (function_exists($embedded_headerfunc)) {
        return $embedded_headerfunc($header);
    }
}

 /**
  * 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");
     }
     $aData = array();
     $aData['adminlang'] = Yii::app()->language;
     $aData['languageRTL'] = "";
     $aData['styleRTL'] = "";
     Yii::app()->loadHelper("surveytranslator");
     if (getLanguageRTL(Yii::app()->language)) {
         $aData['languageRTL'] = " dir=\"rtl\" ";
         $aData['bIsRTL'] = true;
     } else {
         $aData['languageRTL'] = " dir=\"ltr\" ";
         $aData['bIsRTL'] = false;
     }
     $aData['meta'] = "";
     if ($meta) {
         $aData['meta'] = $meta;
     }
     $aData['baseurl'] = Yii::app()->baseUrl . '/';
     $aData['datepickerlang'] = "";
     $aData['sitename'] = Yii::app()->getConfig("sitename");
     $aData['firebug'] = useFirebug();
     if (!empty(Yii::app()->session['dateformat'])) {
         $aData['formatdata'] = getDateFormatData(Yii::app()->session['dateformat']);
     }
     // Register admin theme package with asset manager
     $oAdminTheme = AdminTheme::getInstance();
     $aData['sAdmintheme'] = $oAdminTheme->name;
     $aData['aPackageScripts'] = $aData['aPackageStyles'] = array();
     //foreach ($aData['aPackageStyles'] as &$filename)
     //{
     //$filename = str_replace('.css', '-rtl.css', $filename);
     //}
     //echo '<pre>'; var_dump($aData); echo '</pre>';die;
     $sOutput = $this->renderPartial("/admin/super/header", $aData, true);
     if ($return) {
         return $sOutput;
     } else {
         echo $sOutput;
     }
 }

//.........这里部分代码省略.........
            $fontsize = 8;
            $legendtop = 0.07000000000000001;
            $setcentrey = 0.5;
        }
        if (!$type) {
            $DataSet = new pData();
            $counter = 0;
            $maxyvalue = 0;
            foreach ($grawdata as $datapoint) {
                $DataSet->AddPoint(array($datapoint), "Serie{$counter}");
                $DataSet->AddSerie("Serie{$counter}");
                $counter++;
                if ($datapoint > $maxyvalue) {
                    $maxyvalue = $datapoint;
                }
            }
            if ($maxyvalue < 10) {
                ++$maxyvalue;
            }
            if ($language == 'ar') {
                if (!class_exists('I18N_Arabic_Glyphs', false)) {
                    $Arabic = new I18N_Arabic('Glyphs');
                } else {
                    $Arabic = new I18N_Arabic_Glyphs();
                }
                foreach ($lbl as $kkey => $kval) {
                    if (preg_match("^[A-Za-z]^", $kkey)) {
                        //auto detect if english
                        $lblout[] = $kkey . ' (' . $kval . ')';
                    } else {
                        $lblout[] = $Arabic->utf8Glyphs($kkey . ' )' . $kval . '(');
                    }
                }
            } elseif (getLanguageRTL($language)) {
                foreach ($lbl as $kkey => $kval) {
                    $lblout[] = UTF8Strrev($kkey . ' )' . $kval . '(');
                }
            } else {
                foreach ($lbl as $kkey => $kval) {
                    $lblout[] = $kkey . ' (' . $kval . ')';
                }
            }
            $counter = 0;
            foreach ($lblout as $sLabelName) {
                $DataSet->SetSerieName(html_entity_decode($sLabelName, null, 'UTF-8'), "Serie{$counter}");
                $counter++;
            }
            if ($cache->IsInCache("graph" . $iSurveyID . $language . $iQuestionID, $DataSet->GetData()) && Yii::app()->getConfig('debug') < 2) {
                $cachefilename = basename($cache->GetFileFromCache("graph" . $iSurveyID . $language . $iQuestionID, $DataSet->GetData()));
            } else {
                $graph = new pChart(1, 1);
                $graph->setFontProperties($rootdir . DIRECTORY_SEPARATOR . 'fonts' . DIRECTORY_SEPARATOR . $chartfontfile, $chartfontsize);
                $legendsize = $graph->getLegendBoxSize($DataSet->GetDataDescription());
                if ($legendsize[1] < 320) {
                    $gheight = 420;
                } else {
                    $gheight = $legendsize[1] + 100;
                }
                $graph = new pChart(690 + $legendsize[0], $gheight);
                $graph->drawFilledRectangle(0, 0, 690 + $legendsize[0], $gheight, 254, 254, 254, false);
                $graph->loadColorPalette($homedir . DIRECTORY_SEPARATOR . 'styles' . DIRECTORY_SEPARATOR . $admintheme . DIRECTORY_SEPARATOR . 'limesurvey.pal');
                $graph->setFontProperties($rootdir . DIRECTORY_SEPARATOR . 'fonts' . DIRECTORY_SEPARATOR . $chartfontfile, $chartfontsize);
                $graph->setGraphArea(50, 30, 500, $gheight - 60);
                $graph->drawFilledRoundedRectangle(7, 7, 523 + $legendsize[0], $gheight - 7, 5, 254, 255, 254);
                $graph->drawRoundedRectangle(5, 5, 525 + $legendsize[0], $gheight - 5, 5, 230, 230, 230);
                $graph->drawGraphArea(254,