diff --git a/main/admin/user_information.php b/main/admin/user_information.php
index 089418dd97..90f98d905a 100755
--- a/main/admin/user_information.php
+++ b/main/admin/user_information.php
@@ -387,13 +387,24 @@ if (count($sessions) > 0) {
         $dates = array_filter(
             [$session_item['access_start_date'], $session_item['access_end_date']]
         );
-
+        $certificateLink = Display::url(
+            Display::return_icon('pdf.png', get_lang('CertificateOfAchievement'), [], ICON_SIZE_SMALL),
+            api_get_path(WEB_CODE_PATH).'mySpace/session.php?'
+            .http_build_query(
+                [
+                    'action' => 'export_to_pdf',
+                    'type' => 'achievement',
+                    'session_to_export' => $id_session,
+                    'student' => $userId,
+                ]
+            ),
+            ['target' => '_blank']
+        );
         $sessionInformation .= Display::page_subheader(
             '<a href="'.api_get_path(WEB_CODE_PATH).'session/resume_session.php?id_session='.$id_session.'">'.
             $session_item['session_name'].'</a>',
-            ' '.implode(' - ', $dates)
+            $certificateLink.' '.implode(' - ', $dates)
         );
-
         $sessionInformation .= Display::return_sortable_table(
             $header,
             $data,
diff --git a/main/inc/ajax/model.ajax.php b/main/inc/ajax/model.ajax.php
index 4879858775..9404c3dbc6 100755
--- a/main/inc/ajax/model.ajax.php
+++ b/main/inc/ajax/model.ajax.php
@@ -1675,6 +1675,19 @@ switch ($action) {
                 $dateToString = $dateData['access'];
 
                 $detailButtons = [];
+                $detailButtons[] = Display::url(
+                    Display::return_icon('pdf.png', get_lang('CertificateOfAchievement'), [], ICON_SIZE_SMALL),
+                    api_get_path(WEB_CODE_PATH).'mySpace/session.php?'
+                    .http_build_query(
+                        [
+                            'action' => 'export_to_pdf',
+                            'type' => 'achievement',
+                            'session_to_export' => $session['id'],
+                            'all_students' => 1,
+                        ]
+                    ),
+                    ['target' => '_blank']
+                );
                 $detailButtons[] = Display::url(
                     Display::return_icon('works.png', get_lang('WorksReport')),
                     api_get_path(WEB_CODE_PATH).'mySpace/works_in_session_report.php?session='.$session['id']
diff --git a/main/mySpace/myStudents.php b/main/mySpace/myStudents.php
index b3d409f42f..c6c46df1d0 100755
--- a/main/mySpace/myStudents.php
+++ b/main/mySpace/myStudents.php
@@ -18,6 +18,7 @@ $htmlHeadXtra[] = '<script type="text/javascript" src="'.api_get_path(WEB_PUBLIC
 
 $export = isset($_GET['export']) ? $_GET['export'] : false;
 $sessionId = isset($_GET['id_session']) ? (int) $_GET['id_session'] : 0;
+$action = isset($_GET['action']) ? $_GET['action'] : '';
 $origin = api_get_origin();
 $course_code = isset($_GET['course']) ? Security::remove_XSS($_GET['course']) : '';
 $courseInfo = api_get_course_info($course_code);
@@ -34,16 +35,6 @@ $allowMessages = api_get_configuration_value('private_messages_about_user');
 $workingTime = api_get_configuration_value('considered_working_time');
 $workingTimeEdit = api_get_configuration_value('allow_working_time_edition');
 
-if (empty($student_id)) {
-    api_not_allowed(true);
-}
-
-$user_info = api_get_user_info($student_id);
-
-if (empty($user_info)) {
-    api_not_allowed(true);
-}
-
 $allowToQualify = api_is_allowed_to_edit(null, true) ||
     api_is_course_tutor() ||
     api_is_session_admin() ||
@@ -91,6 +82,15 @@ if (!api_is_session_admin() &&
 if (!$allowedToTrackUser) {
     api_not_allowed(true);
 }
+if (empty($student_id)) {
+    api_not_allowed(true);
+}
+
+$user_info = api_get_user_info($student_id);
+
+if (empty($user_info)) {
+    api_not_allowed(true);
+}
 
 if (api_is_student()) {
     api_not_allowed(true);
@@ -109,109 +109,9 @@ if (isset($_GET['from']) && $_GET['from'] === 'myspace') {
 
 $nameTools = get_lang('StudentDetails');
 
-if (!empty($details)) {
-    if ($origin === 'user_course') {
-        if (empty($cidReq)) {
-            $interbreadcrumb[] = [
-                'url' => api_get_path(WEB_COURSE_PATH).$courseInfo['directory'],
-                'name' => $courseInfo['title'],
-            ];
-        }
-        $interbreadcrumb[] = [
-            'url' => '../user/user.php?cidReq='.$courseCode,
-            'name' => get_lang('Users'),
-        ];
-    } else {
-        if ('tracking_course' === $origin) {
-            $interbreadcrumb[] = [
-                'url' => '../tracking/courseLog.php?cidReq='.$courseCode.'&id_session='.api_get_session_id(),
-                'name' => get_lang('Tracking'),
-            ];
-        } else {
-            if ('resume_session' === $origin) {
-                $interbreadcrumb[] = [
-                    'url' => "../session/session_list.php",
-                    'name' => get_lang('SessionList'),
-                ];
-                $interbreadcrumb[] = [
-                    'url' => '../session/resume_session.php?id_session='.$sessionId,
-                    'name' => get_lang('SessionOverview'),
-                ];
-            } else {
-                $interbreadcrumb[] = [
-                    'url' => api_is_student_boss() ? '#' : 'index.php',
-                    'name' => get_lang('MySpace'),
-                ];
-                if (!empty($coachId)) {
-                    $interbreadcrumb[] = [
-                        'url' => 'student.php?id_coach='.$coachId,
-                        'name' => get_lang('CoachStudents'),
-                    ];
-                    $interbreadcrumb[] = [
-                        'url' => 'myStudents.php?student='.$student_id.'&id_coach='.$coachId,
-                        'name' => get_lang('StudentDetails'),
-                    ];
-                } else {
-                    $interbreadcrumb[] = [
-                        'url' => 'student.php',
-                        'name' => get_lang('MyStudents'),
-                    ];
-                    $interbreadcrumb[] = [
-                        'url' => 'myStudents.php?student='.$student_id,
-                        'name' => get_lang('StudentDetails'),
-                    ];
-                }
-            }
-        }
-    }
-    $nameTools = get_lang('DetailsStudentInCourse');
-} else {
-    if ($origin === 'resume_session') {
-        $interbreadcrumb[] = [
-            'url' => '../session/session_list.php',
-            'name' => get_lang('SessionList'),
-        ];
-        if (!empty($sessionId)) {
-            $interbreadcrumb[] = [
-                'url' => '../session/resume_session.php?id_session='.$sessionId,
-                'name' => get_lang('SessionOverview'),
-            ];
-        }
-    } elseif ($origin === 'teacher_details') {
-        $this_section = SECTION_TRACKING;
-        $interbreadcrumb[] = ['url' => 'index.php', 'name' => get_lang('MySpace')];
-        $interbreadcrumb[] = ['url' => 'teachers.php', 'name' => get_lang('Teachers')];
-        $nameTools = $user_info['complete_name'];
-    } else {
-        $interbreadcrumb[] = [
-            'url' => api_is_student_boss() ? '#' : 'index.php',
-            'name' => get_lang('MySpace'),
-        ];
-        if (!empty($coachId)) {
-            if ($sessionId) {
-                $interbreadcrumb[] = [
-                    'url' => 'student.php?id_coach='.$coachId.'&id_session='.$sessionId,
-                    'name' => get_lang('CoachStudents'),
-                ];
-            } else {
-                $interbreadcrumb[] = [
-                    'url' => 'student.php?id_coach='.$coachId,
-                    'name' => get_lang('CoachStudents'),
-                ];
-            }
-        } else {
-            $interbreadcrumb[] = [
-                'url' => 'student.php',
-                'name' => get_lang('MyStudents'),
-            ];
-        }
-    }
-}
-
 // Database Table Definitions
 $tbl_course_user = Database::get_main_table(TABLE_MAIN_COURSE_USER);
 $tbl_stats_exercices = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES);
-$action = isset($_GET['action']) ? $_GET['action'] : '';
 
 switch ($action) {
     case 'add_work_time':
@@ -602,8 +502,106 @@ switch ($action) {
         break;
 }
 
-$courses_in_session = [];
+if (!empty($details)) {
+    if ($origin === 'user_course') {
+        if (empty($cidReq)) {
+            $interbreadcrumb[] = [
+                'url' => api_get_path(WEB_COURSE_PATH).$courseInfo['directory'],
+                'name' => $courseInfo['title'],
+            ];
+        }
+        $interbreadcrumb[] = [
+            'url' => '../user/user.php?cidReq='.$courseCode,
+            'name' => get_lang('Users'),
+        ];
+    } else {
+        if ('tracking_course' === $origin) {
+            $interbreadcrumb[] = [
+                'url' => '../tracking/courseLog.php?cidReq='.$courseCode.'&id_session='.api_get_session_id(),
+                'name' => get_lang('Tracking'),
+            ];
+        } else {
+            if ('resume_session' === $origin) {
+                $interbreadcrumb[] = [
+                    'url' => '../session/session_list.php',
+                    'name' => get_lang('SessionList'),
+                ];
+                $interbreadcrumb[] = [
+                    'url' => '../session/resume_session.php?id_session='.$sessionId,
+                    'name' => get_lang('SessionOverview'),
+                ];
+            } else {
+                $interbreadcrumb[] = [
+                    'url' => api_is_student_boss() ? '#' : 'index.php',
+                    'name' => get_lang('MySpace'),
+                ];
+                if (!empty($coachId)) {
+                    $interbreadcrumb[] = [
+                        'url' => 'student.php?id_coach='.$coachId,
+                        'name' => get_lang('CoachStudents'),
+                    ];
+                    $interbreadcrumb[] = [
+                        'url' => 'myStudents.php?student='.$student_id.'&id_coach='.$coachId,
+                        'name' => get_lang('StudentDetails'),
+                    ];
+                } else {
+                    $interbreadcrumb[] = [
+                        'url' => 'student.php',
+                        'name' => get_lang('MyStudents'),
+                    ];
+                    $interbreadcrumb[] = [
+                        'url' => 'myStudents.php?student='.$student_id,
+                        'name' => get_lang('StudentDetails'),
+                    ];
+                }
+            }
+        }
+    }
+    $nameTools = get_lang('DetailsStudentInCourse');
+} else {
+    if ($origin === 'resume_session') {
+        $interbreadcrumb[] = [
+            'url' => '../session/session_list.php',
+            'name' => get_lang('SessionList'),
+        ];
+        if (!empty($sessionId)) {
+            $interbreadcrumb[] = [
+                'url' => '../session/resume_session.php?id_session='.$sessionId,
+                'name' => get_lang('SessionOverview'),
+            ];
+        }
+    } elseif ($origin === 'teacher_details') {
+        $this_section = SECTION_TRACKING;
+        $interbreadcrumb[] = ['url' => 'index.php', 'name' => get_lang('MySpace')];
+        $interbreadcrumb[] = ['url' => 'teachers.php', 'name' => get_lang('Teachers')];
+        $nameTools = $user_info['complete_name'];
+    } else {
+        $interbreadcrumb[] = [
+            'url' => api_is_student_boss() ? '#' : 'index.php',
+            'name' => get_lang('MySpace'),
+        ];
+        if (!empty($coachId)) {
+            if ($sessionId) {
+                $interbreadcrumb[] = [
+                    'url' => 'student.php?id_coach='.$coachId.'&id_session='.$sessionId,
+                    'name' => get_lang('CoachStudents'),
+                ];
+            } else {
+                $interbreadcrumb[] = [
+                    'url' => 'student.php?id_coach='.$coachId,
+                    'name' => get_lang('CoachStudents'),
+                ];
+            }
+        } else {
+            $interbreadcrumb[] = [
+                'url' => 'student.php',
+                'name' => get_lang('MyStudents'),
+            ];
+        }
+    }
+}
 
+$courses_in_session = [];
 // See #4676
 $drh_can_access_all_courses = false;
 if (api_is_drh() || api_is_platform_admin() || api_is_student_boss() || api_is_session_admin()) {
@@ -621,7 +619,6 @@ if (api_is_session_admin() || api_is_drh()) {
         $courses = array_column($courses, 'real_id');
     }
     $session_by_session_admin = SessionManager::get_sessions_followed_by_drh(api_get_user_id());
-
     if (!empty($session_by_session_admin)) {
         foreach ($session_by_session_admin as $session_coached_by_user) {
             $courses_followed_by_coach = Tracking::get_courses_list_from_session(
@@ -1362,13 +1359,17 @@ if (empty($details)) {
             if (!empty($sId)) {
                 $sessionAction .= Display::url(
                     Display::return_icon('pdf.png', get_lang('ExportToPDF'), [], ICON_SIZE_MEDIUM),
-                    $currentUrl.'&'
-                        .http_build_query(['action' => 'export_to_pdf', 'type' => 'attendance', 'session_to_export' => $sId])
+                    api_get_path(WEB_CODE_PATH).'mySpace/session.php?'
+                    .http_build_query(
+                        ['action' => 'export_to_pdf', 'type' => 'attendance', 'session_to_export' => $sId]
+                    )
                 );
                 $sessionAction .= Display::url(
                     Display::return_icon('pdf.png', get_lang('CertificateOfAchievement'), [], ICON_SIZE_MEDIUM),
-                    $currentUrl.'&'
-                    .http_build_query(['action' => 'export_to_pdf', 'type' => 'achievement', 'session_to_export' => $sId])
+                    api_get_path(WEB_CODE_PATH).'mySpace/session.php?'
+                    .http_build_query(
+                        ['action' => 'export_to_pdf', 'type' => 'achievement', 'session_to_export' => $sId]
+                    )
                 );
             }
             echo $sessionAction;
diff --git a/main/mySpace/session.php b/main/mySpace/session.php
index 8d53864adb..48d92e71af 100755
--- a/main/mySpace/session.php
+++ b/main/mySpace/session.php
@@ -10,9 +10,10 @@ api_block_anonymous_users();
 
 $this_section = SECTION_TRACKING;
 $export_csv = false;
-if (isset($_REQUEST['export']) && $_REQUEST['export'] == 'csv') {
+if (isset($_REQUEST['export']) && $_REQUEST['export'] === 'csv') {
     $export_csv = true;
 }
+$action = isset($_GET['action']) ? $_GET['action'] : '';
 
 $id_coach = api_get_user_id();
 if (isset($_REQUEST['id_coach']) && $_REQUEST['id_coach'] != '') {
@@ -25,6 +26,275 @@ if (!$allowToTrack) {
     api_not_allowed(true);
 }
 
+$studentId = isset($_GET['student']) ? (int) $_GET['student'] : 0;
+$sessionId = isset($_GET['sid']) ? (int) $_GET['sid'] : 0;
+$currentUrl = api_get_self().'?student='.$studentId.'&sid='.$sessionId;
+
+switch ($action) {
+    case 'export_to_pdf':
+        $allStudents = isset($_GET['all_students']) && 1 === (int) $_GET['all_students'] ? true : false;
+        $sessionToExport = isset($_GET['session_to_export']) ? (int) $_GET['session_to_export'] : 0;
+        $type = isset($_GET['type']) ? $_GET['type'] : 'attendance';
+        $sessionInfo = api_get_session_info($sessionToExport);
+        if (empty($sessionInfo)) {
+            api_not_allowed(true);
+        }
+        $courses = Tracking::get_courses_list_from_session($sessionToExport);
+        $studentList = [$studentId];
+        if ($allStudents) {
+            $users = SessionManager::get_users_by_session($sessionToExport, 0);
+            $studentList = array_column($users, 'user_id');
+        }
+
+        $table = Database::get_main_table(TABLE_STATISTIC_TRACK_E_COURSE_ACCESS);
+        $pdfList = [];
+        foreach ($studentList as $studentId) {
+            $studentInfo = api_get_user_info($studentId);
+            $timeSpent = 0;
+            $numberVisits = 0;
+            $progress = 0;
+            $timeSpentPerCourse = [];
+            $progressPerCourse = [];
+
+            foreach ($courses as $course) {
+                $courseId = $course['c_id'];
+                $courseTimeSpent = Tracking::get_time_spent_on_the_course($studentId, $courseId, $sessionToExport);
+                $timeSpentPerCourse[$courseId] = $courseTimeSpent;
+                $timeSpent += $courseTimeSpent;
+                $sql = "SELECT DISTINCT count(course_access_id) as count
+                        FROM $table
+                        WHERE
+                            c_id = $courseId AND
+                            session_id = $sessionToExport AND
+                            user_id = $studentId";
+                $result = Database::query($sql);
+                $row = Database::fetch_array($result);
+                $numberVisits += $row['count'];
+                $courseProgress = Tracking::get_avg_student_progress(
+                    $studentId,
+                    $course['code'],
+                    [],
+                    $sessionToExport
+                );
+                $progressPerCourse[$courseId] = $courseProgress;
+                $progress += $courseProgress;
+            }
+
+            $average = round($progress / count($courses), 1);
+            $average = empty($average) ? '0%' : $average.'%';
+            $first = Tracking::get_first_connection_date($studentId);
+            $last = Tracking::get_last_connection_date($studentId);
+            $timeSpentContent = '';
+            $pdfTitle = get_lang('AttestationOfAttendance');
+            if ('attendance' === $type) {
+                $table = new HTML_Table(['class' => 'table table-hover table-striped data_table']);
+                $column = 0;
+                $row = 0;
+                $headers = [
+                    get_lang('TimeSpent'),
+                    get_lang('NumberOfVisits'),
+                    get_lang('GlobalProgress'),
+                    get_lang('FirstLogin'),
+                    get_lang('LastConnexionDate'),
+                ];
+                foreach ($headers as $header) {
+                    $table->setHeaderContents($row, $column, $header);
+                    $column++;
+                }
+                $table->setCellContents(1, 0, api_time_to_hms($timeSpent));
+                $table->setCellContents(1, 1, $numberVisits);
+                $table->setCellContents(1, 2, $average);
+                $table->setCellContents(1, 3, $first);
+                $table->setCellContents(1, 4, $last);
+                $timeSpentContent = $table->toHtml();
+            } else {
+                $pdfTitle = get_lang('CertificateOfAchievement');
+            }
+
+            $courseTable = '';
+            if (!empty($courses)) {
+                $courseTable .= '<table class="table table-hover table-striped data_table">';
+                $courseTable .= '<thead>';
+                $courseTable .= '<tr>
+                    <th>'.get_lang('FormationUnit').'</th>
+                    <th>'.get_lang('ConnectionTime').'</th>
+                    <th>'.get_lang('Progress').'</th>';
+
+                if ('attendance' === $type) {
+                    $courseTable .= '<th>'.get_lang('Score').'</th>';
+                }
+                $courseTable .= '</tr>';
+                $courseTable .= '</thead>';
+                $courseTable .= '<tbody>';
+
+                $totalCourseTime = 0;
+                $totalAttendance = [0, 0];
+                $totalScore = 0;
+                $totalProgress = 0;
+                $gradeBookTotal = [0, 0];
+                $totalEvaluations = '0/0 (0%)';
+                $totalCourses = count($courses);
+                $scoreDisplay = ScoreDisplay::instance();
+
+                foreach ($courses as $course) {
+                    $courseId = $course['c_id'];
+                    $courseInfoItem = api_get_course_info_by_id($courseId);
+                    $courseId = $courseInfoItem['real_id'];
+                    $courseCodeItem = $courseInfoItem['code'];
+
+                    $isSubscribed = CourseManager::is_user_subscribed_in_course(
+                        $studentId,
+                        $courseCodeItem,
+                        true,
+                        $sessionId
+                    );
+
+                    if ($isSubscribed) {
+                        $timeInSeconds = $timeSpentPerCourse[$courseId];
+                        $totalCourseTime += $timeInSeconds;
+                        $time_spent_on_course = api_time_to_hms($timeInSeconds);
+                        $progress = $progressPerCourse[$courseId];
+                        $totalProgress += $progress;
+
+                        $bestScore = Tracking::get_avg_student_score(
+                            $studentId,
+                            $courseCodeItem,
+                            [],
+                            $sessionId,
+                            false,
+                            false,
+                            true
+                        );
+
+                        if (is_numeric($bestScore)) {
+                            $totalScore += $bestScore;
+                        }
+
+                        $progress = empty($progress) ? '0%' : $progress.'%';
+                        $score = empty($bestScore) ? '0%' : $bestScore.'%';
+
+                        $courseTable .= '<tr>
+                        <td>
+                            <a href="'.$courseInfoItem['course_public_url'].'?id_session='.$sessionId.'">'.
+                            $courseInfoItem['title'].'</a>
+                        </td>
+                        <td >'.$time_spent_on_course.'</td>
+                        <td >'.$progress.'</td>';
+                        if ('attendance' === $type) {
+                            $courseTable .= '<td >'.$score.'</td>';
+                        }
+                        $courseTable .= '</tr>';
+                    }
+                }
+
+                $totalAttendanceFormatted = $scoreDisplay->display_score($totalAttendance);
+                $totalScoreFormatted = $scoreDisplay->display_score([$totalScore / $totalCourses, 100], SCORE_AVERAGE);
+                $totalProgressFormatted = $scoreDisplay->display_score(
+                    [$totalProgress / $totalCourses, 100],
+                    SCORE_AVERAGE
+                );
+                $totalEvaluations = $scoreDisplay->display_score($gradeBookTotal);
+                $totalTimeFormatted = api_time_to_hms($totalCourseTime);
+                $courseTable .= '
+                    <tr>
+                        <th>'.get_lang('Total').'</th>
+                        <th>'.$totalTimeFormatted.'</th>
+                        <th>'.$totalProgressFormatted.'</th>
+                    ';
+                if ('attendance' === $type) {
+                    $courseTable .= '<th>'.$totalScoreFormatted.'</th>';
+                }
+                $courseTable .= '</tr>';
+                $courseTable .= '</tbody></table>';
+            }
+
+            $tpl = new Template('', false, false, false, true, false, false);
+            $tpl->assign('title', $pdfTitle);
+            $tpl->assign('session_title', $sessionInfo['name']);
+            $tpl->assign('session_info', $sessionInfo);
+            $sessionCategoryTitle = '';
+            if (isset($sessionInfo['session_category_id'])) {
+                $sessionCategory = SessionManager::get_session_category($sessionInfo['session_category_id']);
+                if ($sessionCategory) {
+                    $sessionCategoryTitle = $sessionCategory['name'];
+                }
+            }
+            $dateData = SessionManager::parseSessionDates($sessionInfo, false);
+            $dateToString = $dateData['access'];
+            $tpl->assign('session_display_dates', $dateToString);
+            $tpl->assign('session_category_title', $sessionCategoryTitle);
+            $tpl->assign('student', $studentInfo['complete_name']);
+            $tpl->assign('student_info', $studentInfo);
+            $tpl->assign('student_info_extra_fields', UserManager::get_extra_user_data($studentInfo['user_id']));
+            $tpl->assign('table_progress', $timeSpentContent);
+            $tpl->assign(
+                'subtitle',
+                sprintf(
+                    get_lang('InSessionXYouHadTheFollowingResults'),
+                    $sessionInfo['name']
+                )
+            );
+            $tpl->assign('table_course', $courseTable);
+            $template = 'pdf_export_student.tpl';
+            if ('achievement' === $type) {
+                $template = 'certificate_achievement.tpl';
+            }
+            $content = $tpl->fetch($tpl->get_template('my_space/'.$template));
+
+            $params = [
+                'pdf_title' => get_lang('Resume'),
+                'session_info' => $sessionInfo,
+                'course_info' => '',
+                'pdf_date' => '',
+                'student_info' => $studentInfo,
+                'show_grade_generated_date' => true,
+                'show_real_course_teachers' => false,
+                'show_teacher_as_myself' => false,
+                'orientation' => 'P',
+            ];
+            @$pdf = new PDF('A4', $params['orientation'], $params);
+            $pdf->setBackground($tpl->theme);
+            $mode = 'D';
+            if ($allStudents) {
+                $mode = 'F';
+            }
+
+            $result = @$pdf->content_to_pdf(
+                $content,
+                '',
+                '',
+                null,
+                $mode,
+                false,
+                null,
+                false,
+                true,
+                false
+            );
+            $pdfList[] = $result;
+        }
+
+        if (empty($pdfList)) {
+            api_not_allowed(true);
+        }
+
+        // Creating a ZIP file.
+        $tempZipFile = api_get_path(SYS_ARCHIVE_PATH).api_get_unique_id().'.zip';
+
+        $zip = new PclZip($tempZipFile);
+        foreach ($pdfList as $file) {
+            $zip->add(
+                $file,
+                PCLZIP_OPT_REMOVE_PATH,
+                api_get_path(SYS_ARCHIVE_PATH)
+            );
+        }
+        $name = 'session-report'.api_get_utc_datetime().'.zip';
+        $result = DocumentManager::file_send_for_download($tempZipFile, true, $name);
+        exit;
+        break;
+}
+
 $htmlHeadXtra[] = api_get_jqgrid_js();
 $interbreadcrumb[] = ['url' => 'index.php', 'name' => get_lang('MySpace')];
 Display::display_header(get_lang('Sessions'));
@@ -138,7 +408,7 @@ $extraFieldSession = new ExtraField('session');
 $extraFieldSession->addElements(
     $form,
     null,
-    [], //exclude
+    [],
     true
 );
 
@@ -211,7 +481,7 @@ $orderUrl = api_get_path(WEB_AJAX_PATH).'session.ajax.php?a=order';
             // Cleaning
             for (key in added_cols) {
                 grid.hideCol(key);
-            };
+            }
             grid.showCol('name');
             grid.showCol('display_start_date');
             grid.showCol('display_end_date');
@@ -222,7 +492,7 @@ $orderUrl = api_get_path(WEB_AJAX_PATH).'session.ajax.php?a=order';
             grid.showCol('name').trigger('reloadGrid');
             for (key in added_cols) {
                 grid.showCol(key);
-            };
+            }
         }
 
         var second_filters = [];
@@ -350,7 +620,5 @@ $orderUrl = api_get_path(WEB_AJAX_PATH).'session.ajax.php?a=order';
 <?php
 
 $form->display();
-
 echo Display::grid_html('sessions');
-
 Display::display_footer();