Replace htmlentities and html_entity_decode with api_... - ref #6933

main/exercice/admin.php

@@ -279,9 +279,9 @@ if (!empty($gradebook) && $gradebook=='view') {
 
 $interbreadcrumb[] = array("url" => "exercice.php","name" => get_lang('Exercices'));
 if (isset($_GET['newQuestion']) || isset($_GET['editQuestion']) ) {
-    $interbreadcrumb[] = array("url" => "admin.php?exerciseId=".$objExercise->id, "name" => html_entity_decode($objExercise->name));
+    $interbreadcrumb[] = array("url" => "admin.php?exerciseId=".$objExercise->id, "name" => $objExercise->name);
 } else {
-    $interbreadcrumb[] = array("url" => "#", "name" => html_entity_decode($objExercise->name));
+    $interbreadcrumb[] = array("url" => "#", "name" => $objExercise->name);
 }
 
 // shows a link to go back to the question pool

main/exercice/exercise.class.php

@@ -1169,7 +1169,7 @@ class Exercise {
 
                 $defaults['randomAnswers']          = $this->selectRandomAnswers();
                 $defaults['exerciseType']           = $this->selectType();
-                $defaults['exerciseTitle']          = html_entity_decode($this->selectTitle());
+                $defaults['exerciseTitle']          = api_html_entity_decode($this->selectTitle());
                 $defaults['exerciseDescription']    = $this->selectDescription();
                 $defaults['exerciseAttempts']       = $this->selectAttempts();
                 $defaults['exerciseFeedbackType']   = $this->selectFeedbackType();
@@ -1250,7 +1250,7 @@ class Exercise {
      */
     function processCreation($form, $type = '')
     {
-        $this->updateTitle(htmlentities($form->getSubmitValue('exerciseTitle')));
+        $this->updateTitle(api_htmlentities($form->getSubmitValue('exerciseTitle')));
         $this->updateDescription($form->getSubmitValue('exerciseDescription'));
         $this->updateAttempts($form->getSubmitValue('exerciseAttempts'));
         $this->updateFeedbackType($form->getSubmitValue('exerciseFeedbackType'));