Fixed issue #12357: Survey List page Variable token replacement

application/helpers/frontend_helper.php

@@ -228,6 +228,38 @@ function getLanguageChangerDatasPublicList($sSelectedLanguage)
     }
 }
 
+/**
+ * Construct flash message container
+ * Used in templatereplace to replace {FLASHMESSAGE} in startpage.tstpl
+ *
+ * @return string
+ */
+function makeFlashMessage() {
+    global $surveyid;
+    $html = "";
+
+    $language = Yii::app()->getLanguage();
+    $originalPrefix = Yii::app()->user->getStateKeyPrefix();
+    // Bug in Yii? Getting the state-key prefix changes the locale, so set the language manually after.
+    Yii::app()->setLanguage($language);
+    Yii::app()->user->setStateKeyPrefix('frontend');
+
+    $mapYiiToBootstrapClass = array(
+        'error' => 'danger',
+        'success' => 'success',
+        'notice' => 'info'
+        // no warning in Yii?
+    );
+
+    foreach (Yii::app()->user->getFlashes() as $key => $message) {
+        $html .= "<div class='alert alert-" . $mapYiiToBootstrapClass[$key] . " alert-dismissible flash-" . $key . "'>" . $message . "</div>\n";
+    }
+
+    Yii::app()->user->setStateKeyPrefix($originalPrefix);
+
+    return $html;
+}
+
 /**
 * checkUploadedFileValidity used in SurveyRuntimeHelper
 */
@@ -1263,8 +1295,8 @@ function renderRenderWayForm($renderWay, array $scenarios, $sTemplateViewPath, $
             $thissurvey["aForm"]            = $aForm;
             $thissurvey['surveyUrl']        = App()->createUrl("/survey/index", array("sid"=>$surveyid));
             $thissurvey['include_content']  = 'userforms';
-            
-            
+
+
             Yii::app()->twigRenderer->renderTemplateFromFile("layout_user_forms.twig", array('aSurveyInfo'=>$thissurvey), false);
             break;
 

application/helpers/replacements_helper.php

@@ -439,6 +439,7 @@ function getStandardsReplacementFields($thissurvey)
 
     // Set the array of replacement variables here - don't include curly braces
     $coreReplacements = array();
+    $coreReplacements['FLASHMESSAGE'] = makeFlashMessage();
     $coreReplacements['NUMBEROFGROUPS'] = QuestionGroup::model()->getTotalGroupsWithQuestions($_surveyid);
     $coreReplacements['NUMBEROFQUESTIONS'] = $_SESSION['survey_'.$surveyid]['totalquestions'];
     $coreReplacements['ACTIVE'] = (isset($thissurvey['active']) && !($thissurvey['active'] != "Y"));