Fixed issue #10517: After Survey - member print option shows blank wh…

…ite page and if set to show public stats, graphs don't display
LimeSurvey · Feb 18, 2016 · 1bfdf18 · 1bfdf18
1 parent c39c4ea
commit 1bfdf18
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/application/controllers/PrintanswersController.php b/application/controllers/PrintanswersController.php
@@ -68,7 +68,7 @@ function actionView($surveyid,$printableexport=FALSE)
             //SET THE TEMPLATE DIRECTORY
              $sTemplate = $aSurveyInfo['template'];
 
-
+            global $oTemplate;
 
             //Survey is not finished or don't exist
             if (!isset($_SESSION['survey_'.$iSurveyID]['finished']) || !isset($_SESSION['survey_'.$iSurveyID]['srid']))
@@ -78,7 +78,6 @@ function actionView($surveyid,$printableexport=FALSE)
                 doHeader();
 
                 /// $oTemplate is a global variable defined in controller/survey/index
-                global $oTemplate;
                 echo templatereplace(file_get_contents($oTemplate->viewPath.'/startpage.pstpl'),array());
                 echo "<center><br />\n"
                 ."\t<font color='RED'><strong>".gT("Error")."</strong></font><br />\n"
@@ -108,7 +107,7 @@ function actionView($surveyid,$printableexport=FALSE)
             if ($sExportType != 'pdf')
             {
                 $sOutput = CHtml::form(array("printanswers/view/surveyid/{$iSurveyID}/printableexport/pdf"), 'post')
-                ."<center><input type='submit' value='".gT("PDF export")."'id=\"exportbutton\"/><input type='hidden' name='printableexport' /></center></form>";
+                ."<center><input class='btn btn-default' type='submit' value='".gT("PDF export")."'id=\"exportbutton\"/><input type='hidden' name='printableexport' /></center></form>";
                 $sOutput .= "\t<div class='printouttitle'><strong>".gT("Survey name (ID):")."</strong> $sSurveyName ($iSurveyID)</div><p>&nbsp;\n";
                 LimeExpressionManager::StartProcessingPage(true);  // means that all variables are on the same page
                 // Since all data are loaded, and don't need JavaScript, pretend all from Group 1