Fix parameter exercise in question->save().

main/exercise/Annotation.php

@@ -83,20 +83,18 @@ class Annotation extends Question
     }
 
     /**
-     * @param FormValidator $form
-     * @param null $objExercise
-     * @return bool
+     * @inheritdoc
      */
-    public function processCreation($form, $objExercise = null)
+    public function processCreation($form, $exercise)
     {
         $fileInfo = $form->getSubmitValue('imageUpload');
-        parent::processCreation($form, $objExercise);
+        parent::processCreation($form, $exercise);
 
         if (!empty($fileInfo['tmp_name'])) {
             $result = $this->uploadPicture($fileInfo['tmp_name']);
             if ($result) {
                 $this->weighting = $form->getSubmitValue('weighting');
-                $this->save();
+                $this->save($exercise);
                 return true;
             }
 

main/exercise/export/aiken/aiken_import.inc.php

@@ -170,7 +170,6 @@ function aiken_import_exercise($file)
     // 1. Create exercise
     $exercise = new Exercise();
     $exercise->exercise = $exercise_info['name'];
-
     $exercise->save();
     $last_exercise_id = $exercise->selectId();
     if (!empty($last_exercise_id)) {
@@ -187,7 +186,7 @@ function aiken_import_exercise($file)
             }
             $type = $question->selectType();
             $question->type = constant($type);
-            $question->save($last_exercise_id);
+            $question->save($exercise);
             $last_question_id = $question->selectId();
             //3. Create answer
             $answer = new Answer($last_question_id);
@@ -217,7 +216,7 @@ function aiken_import_exercise($file)
             $answer->save();
             // Now that we know the question score, set it!
             $question->updateWeighting($max_score);
-            $question->save();
+            $question->save($exercise);
         }
 
         // Delete the temp dir where the exercise was unzipped

main/exercise/export/exercise_import.inc.php

@@ -223,7 +223,7 @@ function import_exercise($file)
                 $description .= $question_array['description'];
             }
             $question->updateDescription($description);
-            $question->save($last_exercise_id);
+            $question->save($exercise);
 
             $last_question_id = $question->selectId();
             //3. Create answer
@@ -261,7 +261,7 @@ function import_exercise($file)
                 }
             }
             $question->updateWeighting($totalCorrectWeight);
-            $question->save($last_exercise_id);
+            $question->save($exercise);
             $answer->save();
         }
 

main/exercise/hotspot.class.php

@@ -73,19 +73,17 @@ class HotSpot extends Question
     }
 
     /**
-     * @param FormValidator $form
-     * @param null $objExercise
-     * @return bool
+     * @inheritdoc
      */
-    public function processCreation($form, $objExercise = null)
+    public function processCreation($form, $exercise)
     {
         $file_info = $form->getSubmitValue('imageUpload');
-        parent::processCreation($form, $objExercise);
+        parent::processCreation($form, $exercise);
 
         if (!empty($file_info['tmp_name'])) {
             $result = $this->uploadPicture($file_info['tmp_name']);
             if ($result) {
-                $this->save();
+                $this->save($exercise);
                 return true;
             } else {
                 return false;
@@ -133,10 +131,13 @@ class HotSpotDelineation extends HotSpot
         parent::createForm($form);
     }
 
-    public function processCreation($form, $objExercise = null)
+    /**
+     * @inheritdoc
+     */
+    public function processCreation($form, $exercise)
     {
         $file_info = $form->getSubmitValue('imageUpload');
-        parent::processCreation($form, $objExercise);
+        parent::processCreation($form, $exercise);
     }
 
     public function createAnswersForm($form)

main/exercise/hotspot_admin.inc.php

@@ -1,7 +1,7 @@
 <?php
 /* For licensing terms, see /license.txt */
 
-use \ChamiloSession as Session;
+use ChamiloSession as Session;
 
 /**
  * This script allows to manage answers. It is included from the
@@ -24,7 +24,6 @@ $debug = 0; // debug variable to get where we are
 $okPicture = empty($pictureName) ? false : true;
 
 // if we come from the warning box "this question is used in several exercises"
-
 if ($modifyIn) {
     if ($debug > 0) {
         echo '$modifyIn was set'."<br />\n";
@@ -143,7 +142,7 @@ if ($submitAnswers || $buttonBack) {
 
             // sets the total weighting of the question
             $objQuestion->updateWeighting($questionWeighting);
-            $objQuestion->save($exerciseId);
+            $objQuestion->save($objExercise);
 
             $editQuestion = $questionId;
             unset($modifyAnswers);

main/inc/lib/add_course.lib.inc.php

@@ -1019,7 +1019,7 @@ class AddCourse
             $question->weighting = 10;
             $question->position = 1;
             $question->course = $courseInfo;
-            $question->save($exercise_id);
+            $question->save($exercise);
             $questionId = $question->id;
 
             $answer = new Answer($questionId, $courseInfo['real_id']);
@@ -1028,7 +1028,6 @@ class AddCourse
             $answer->createAnswer(get_lang('AdmitError'), 0, get_lang('NoSeduction'), -5, 2);
             $answer->createAnswer(get_lang('Force'), 1, get_lang('Indeed'), 5, 3);
             $answer->createAnswer(get_lang('Contradiction'), 1, get_lang('NotFalse'), 5, 4);
-
             $answer->save();
 
             /* Forum tool */