Survey: Add only students to survey invitation button see BT#17617

main/inc/lib/course.lib.php

@@ -6152,7 +6152,7 @@ class CourseManager
      *
      * @return HTML_QuickForm_element
      */
-    public static function addUserGroupMultiSelect(&$form, $alreadySelected)
+    public static function addUserGroupMultiSelect(&$form, $alreadySelected, $addShortCut = false)
     {
         $userList = self::getCourseUsers(true);
         $groupList = self::getCourseGroups();
@@ -6168,13 +6168,50 @@ class CourseManager
             $result[$content['value']] = $content['content'];
         }
 
-        return $form->addElement(
+        $multiple =  $form->addElement(
             'advmultiselect',
             'users',
             get_lang('Users'),
             $result,
             ['select_all_checkbox' => true, 'id' => 'users']
         );
+
+        $sessionId = api_get_session_id();
+        if ($addShortCut && empty($sessionId)) {
+            $addStudents = [];
+            foreach ($userList as $user) {
+                if ($user['status_rel'] == STUDENT) {
+                    $addStudents[] = $user['user_id'];
+                }
+            }
+            if (!empty($addStudents)) {
+                $form->addHtml(
+                    '<script>
+                    $(function() {
+                        $("#add_students").on("click", function() {
+                            var addStudents = '.json_encode($addStudents).';
+                            $.each(addStudents, function( index, value ) {
+                                var option = $("#users option[value=\'USER:"+value+"\']");
+                                if (option.val()) {
+                                    $("#users_to").append(new Option(option.text(), option.val()))
+                                    option.remove();
+                                }
+                            });
+
+                            return false;
+                        });
+                    });
+                    </script>'
+                );
+
+                $form->addLabel(
+                    '',
+                    Display::url(get_lang('AddStudent'), '#', ['id' => 'add_students', 'class' => 'btn btn-primary'])
+                );
+            }
+        }
+
+        return $multiple;
     }
 
     /**

main/lang/french/trad4all.inc.php

@@ -3727,7 +3727,7 @@ $CertificateMinScore = "Score minimum";
 $InViMod = "Dossier rendu invisible";
 $ViewResult = "Visualisation des résultats";
 $NoResultsInEvaluation = "Aucune note actuellement pour cette activité";
-$AddStudent = "Ajout utilisateurs";
+$AddStudent = "Ajouter des apprenants";
 $ImportResult = "Import résultats";
 $ImportFileLocation = "Importer un fichier";
 $FileType = "Type de fichier";

main/lang/spanish/trad4all.inc.php

@@ -3737,7 +3737,7 @@ $CertificateMinScore = "Puntuación mínima de certificación";
 $InViMod = "Este elemento ha sido ocultado";
 $ViewResult = "Ver resultados";
 $NoResultsInEvaluation = "Por ahora no hay resultados en la evaluación";
-$AddStudent = "Añadir usuarios";
+$AddStudent = "Añadir estudiantes";
 $ImportResult = "Importar resultados";
 $ImportFileLocation = "Ubicación del archivo a importar";
 $FileType = "Tipo de fichero";

main/survey/survey_invite.php

@@ -61,8 +61,6 @@ if (api_is_course_admin()) {
     ];
 }
 $tool_name = get_lang('SurveyPublication');
-
-// Displaying the header
 Display::display_header($tool_name, 'Survey');
 
 echo '<script>
@@ -102,24 +100,10 @@ $form = new FormValidator(
     'post',
     api_get_self().'?survey_id='.$survey_id.'&'.api_get_cidreq()
 );
-$form->addElement('header', '', $tool_name);
-
-// Course users
-$complete_user_list = CourseManager::get_user_list_from_course_code(
-    api_get_course_id(),
-    api_get_session_id(),
-    '',
-    api_sort_by_first_name() ? 'ORDER BY firstname' : 'ORDER BY lastname'
-);
-$possible_users = [];
-foreach ($complete_user_list as &$user) {
-    $possible_users[$user['user_id']] = api_get_person_name(
-        $user['firstname'],
-        $user['lastname']
-    );
-}
+$form->addHeader($tool_name);
+$sessionId = api_get_session_id();
 
-CourseManager::addUserGroupMultiSelect($form, []);
+CourseManager::addUserGroupMultiSelect($form, [], true);
 
 // Additional users
 $form->addElement(