Fix fatal error

public/main/exercise/export/scorm/ScormExercise.php

@@ -2,6 +2,7 @@
 
 /* For licensing terms, see /license.txt */
 
+use Chamilo\CoreBundle\Framework\Container;
 use Chamilo\CourseBundle\Entity\CQuiz;
 use Symfony\Component\Serializer\Encoder\JsonEncoder;
 use Symfony\Component\Serializer\Normalizer\ObjectNormalizer;
@@ -127,7 +128,7 @@ class ScormExercise
                 .'<!DOCTYPE questestinterop SYSTEM "ims_qtiasiv2p1.dtd">'."\n";
         }*/
 
-        list($js, $html) = $this->exportQuestions();
+        [$js, $html] = $this->exportQuestions();
 
         return $this->startPage()
             .$this->start_header()
@@ -157,8 +158,10 @@ class ScormExercise
 
         $em = Database::getManager();
         // Export cquiz data
+        $quizRepo = Container::getQuizRepository();
         /** @var CQuiz $exercise */
-        $exercise = $em->find('ChamiloCourseBundle:CQuiz', $this->exercise->iId);
+        $exercise = $quizRepo->find($this->exercise->iId);
+
         $exercise->setDescription('');
         $exercise->setTextWhenFinished('');
 
@@ -169,7 +172,7 @@ class ScormExercise
         $counter = 0;
         $scormQuestion = new ScormQuestion();
         foreach ($this->exercise->selectQuestionList() as $q) {
-            list($jstmp, $htmltmp) = $scormQuestion->exportQuestionToScorm($q, $counter);
+            [$jstmp, $htmltmp] = $scormQuestion->exportQuestionToScorm($q, $counter);
             $js .= $jstmp."\n";
             $html .= $htmltmp."\n";
             $counter++;

public/main/mySpace/index.php

@@ -33,8 +33,6 @@ $skipData = api_get_configuration_value('tracking_skip_generic_data');
 
 $logInfo = [
     'tool' => SECTION_TRACKING,
-    'tool_id' => 0,
-    'tool_id_detail' => 0,
 ];
 Event::registerLog($logInfo);
 
@@ -340,7 +338,10 @@ if (false === $skipData) {
         $csv_content[] = [get_lang('Learners')];
         $csv_content[] = [get_lang('InactivesLearners'), $nb_inactive_students];
         $csv_content[] = [get_lang('Time spent on portal'), $totalTimeSpent];
-        $csv_content[] = [get_lang('Average number of courses to which my learners are subscribed'), round($avg_courses_per_student, 3)];
+        $csv_content[] = [
+            get_lang('Average number of courses to which my learners are subscribed'),
+            round($avg_courses_per_student, 3),
+        ];
         $csv_content[] = [
             get_lang('Progress in courses'),
             is_null($avgTotalProgress)

public/main/mySpace/lp_tracking.php

@@ -98,8 +98,8 @@ switch ($action) {
             api_not_allowed();
         }
 
-        $view = $em->getRepository(\Chamilo\CourseBundle\Entity\CLpView::class)->find($itemView->getLpViewId());
+        $view = $itemView->getView();
-        $lp = $em->getRepository(\Chamilo\CourseBundle\Entity\CLp::class)->find($view->getLpId());
+        $lp = $view->getLp();
 
         $duration = learnpathItem::getScormTimeFromParameter('js', $itemView->getTotalTime());
         $endTime = $itemView->getStartTime() + $itemView->getTotalTime();

public/main/mySpace/myStudents.php

@@ -918,7 +918,7 @@ if (is_numeric($avg_student_score)) {
 }
 
 $userInfoExtra['student_score'] = (float) $score;
-$userInfoExtra['student_progress'] = (float) $avg_student_progress;
+$userInfoExtra['student_progress'] = $avg_student_progress;
 $userInfoExtra['first_connection'] = $first_connection_date;
 $userInfoExtra['last_connection'] = $last_connection_date;
 $userInfoExtra['last_connection_in_course'] = api_format_date(
@@ -1999,13 +1999,13 @@ if (empty($details)) {
                 }
                 echo '</td>';
 
-                if (!empty($hookContents)) {
+                /*if (!empty($hookContents)) {
                     foreach ($hookContents as $hookContent) {
                         if (isset($hookContent['value'])) {
                             echo Display::tag('td', $hookContent['value'], $hookContent['attrs']);
                         }
                     }
-                }
+                }*/
 
                 echo '</tr>';
                 $data_exercices[$i][] = $exercise->getTitle();
@@ -2022,11 +2022,11 @@ if (empty($details)) {
                 if (!empty($hookContents)) {
                     $csvContentIndex = count($csv_content) - 1;
 
-                    foreach ($hookContents as $hookContent) {
+                    /*foreach ($hookContents as $hookContent) {
                         if (isset($hookContent['value'])) {
                             $csv_content[$csvContentIndex][] = strip_tags($hookContent['value']);
                         }
-                    }
+                    }*/
                 }
                 $i++;
             }
@@ -2044,7 +2044,7 @@ if (empty($details)) {
                 $user_list = SurveyManager::get_people_who_filled_survey(
                     $survey['survey_id'],
                     false,
-                    $courseInfo['real_id']
+                    $course->getId()
                 );
                 $survey_done = Display::return_icon(
                     'accept_na.png',

public/main/mySpace/progression.php

@@ -36,8 +36,8 @@ $result_course = Database::query($sql_course);
 
 if (Database::num_rows($result_course) > 0) {
     if (isset($_POST['export'])) {
-        $export_result = export_csv($header, $data, 'test.csv'); // TODO: There is no data for exporting yet.
+        //$export_result = export_csv($header, $data, 'test.csv'); // TODO: There is no data for exporting yet.
-        echo Display::return_message($export_result, 'error');
+        //echo Display::return_message($export_result, 'error');
     }
     echo '<table class="table table-hover table-striped data_table">
             <tr>