fix icons, fixes #2264

Closes #2264

Merge request studip/studip!1561

app/views/questionnaire/question_types/likert/likert_answer.php

@@ -14,7 +14,7 @@ $response = $vote->getMyAnswer();
 $responseData = isset($response->answerdata['answers']) ? $response->answerdata['answers']->getArrayCopy() : [];
 ?>
 <div <?= isset($vote->questiondata['mandatory']) && $vote->questiondata['mandatory'] ? ' class="mandatory"' : "" ?>>
-    <?= $this->render_partial('questionnaire/_answer_description_container', ['vote' => $vote, 'iconshape' => 'likert']) ?>
+    <?= $this->render_partial('questionnaire/_answer_description_container', ['vote' => $vote, 'iconshape' => 'question-likert']) ?>
 
     <div class="hidden invalidation_notice">
         <?= _("Diese Frage muss beantwortet werden.") ?>

app/views/questionnaire/question_types/likert/likert_evaluation.php

@@ -9,7 +9,7 @@ $options = $vote->questiondata['options'];
 
 <div class="description_container">
     <div class="icon_container">
-        <?= Icon::create('rangescale', Icon::ROLE_INFO)->asImg(20) ?>
+        <?= Icon::create('question-likert', Icon::ROLE_INFO)->asImg(20) ?>
     </div>
     <div class="description">
         <?= formatReady(isset($vote->questiondata) && isset($vote->questiondata['description']) ? $vote->questiondata['description'] : '') ?>

app/views/questionnaire/question_types/rangescale/rangescale_answer.php

@@ -14,7 +14,7 @@ $response = $vote->getMyAnswer();
 $responseData = $response['answerdata'] && $response['answerdata']['answers'] ? $response['answerdata']['answers']->getArrayCopy() : [];
 ?>
 <div <?= isset($vote->questiondata['mandatory']) && $vote->questiondata['mandatory'] ? ' class="mandatory"' : "" ?>>
-    <?= $this->render_partial('questionnaire/_answer_description_container', ['vote' => $vote, 'iconshape' => 'rangescale']) ?>
+    <?= $this->render_partial('questionnaire/_answer_description_container', ['vote' => $vote, 'iconshape' => 'question-rangescale']) ?>
 
     <div class="hidden invalidation_notice">
         <?= _("Diese Frage muss beantwortet werden.") ?>

app/views/questionnaire/question_types/rangescale/rangescale_evaluation.php

@@ -9,7 +9,7 @@ $options = range($vote->questiondata['minimum'], $vote->questiondata['maximum'])
 
 <div class="description_container">
     <div class="icon_container">
-        <?= Icon::create('rangescale', Icon::ROLE_INFO)->asImg(20) ?>
+        <?= Icon::create('question-rangescale', Icon::ROLE_INFO)->asImg(20) ?>
     </div>
     <div class="description">
         <?= formatReady($vote->questiondata['description']) ?>