Merge 1.9.x

main/auth/profile.php

@@ -219,7 +219,7 @@ if (api_get_setting('profile', 'language') !== 'true') {
 
 //THEME
 if (is_profile_editable() && api_get_setting('user_selected_theme') == 'true') {
-    $form->addElement('select_theme', 'theme', get_lang('Theme'));
+    $form->addElement('SelectTheme', 'theme', get_lang('Theme'));
     if (api_get_setting('profile', 'theme') !== 'true') {
         $form->freeze('theme');
     }

main/course_info/infocours.php

@@ -158,7 +158,7 @@ if (api_get_setting('pdf_export_watermark_by_course') == 'true') {
 }
 
 $group = array();
-$group[]=$form->createElement('select_theme', 'course_theme', null, array('class'=>' ', 'id'=>'course_theme_id'));
+$group[]=$form->createElement('SelectTheme', 'course_theme', null, array('class'=>' ', 'id'=>'course_theme_id'));
 $form->addGroup($group, '', array(get_lang("Stylesheets")), '');
 
 $form->addElement('label', get_lang('DocumentQuota'), format_file_size(DocumentManager::get_course_quota()));

main/inc/lib/formvalidator/Element/SelectTheme.php

@@ -4,12 +4,12 @@
 /**
 * A dropdownlist with all themes to use with QuickForm
 */
-class HTML_QuickForm_Select_Theme extends HTML_QuickForm_select
+class SelectTheme extends HTML_QuickForm_select
 {
 	/**
 	 * Class constructor
 	 */
-	function HTML_QuickForm_Select_Theme($elementName=null, $elementLabel=null, $options=null, $attributes=null) {	    
+	function SelectTheme($elementName=null, $elementLabel=null, $options=null, $attributes=null) {
 	    if (!isset($attributes['class'])) {
 	        //todo this was comment due a bug in infocours.php with jquery-ui 
             //$attributes['class'] = 'chzn-select';

main/inc/lib/sessionmanager.lib.php

@@ -5518,10 +5518,13 @@ class SessionManager
                     if ($sessionFieldValue['session_id'] == $id) {
                         // Check if session field value is set in session field list
                         if (isset($fields[$sessionFieldValue['field_id']])) {
-                            $var = $fields[$sessionFieldValue['field_id']];
-                            $val = $sessionFieldValue['field_value'];
-                            // Assign session field value to session
-                            $session[$var] = $val;
+                            // Avoid overwriting the session's ID field
+                            if ($fields[$sessionFieldValue['field_id']] != 'id') {
+                                $var = $fields[$sessionFieldValue['field_id']];
+                                $val = $sessionFieldValue['field_value'];
+                                // Assign session field value to session
+                                $session[$var] = $val;
+                            }
                         }
                     }
                 }
@@ -5737,19 +5740,26 @@ class SessionManager
 
         $term = Database::escape_string($term);
 
-        $resultData = Database::select('*', $sTable, array(
-            'where' => array(
-                "name LIKE %?% " => $term,
-                "OR description LIKE %?% " => $term,
-                "OR id IN (
+        if (is_array($extraFieldsToInclude) && count($extraFieldsToInclude) > 0) {
+            $resultData = Database::select('*', $sTable, array(
+                'where' => array(
+                    "name LIKE %?% " => $term,
+                    "OR description LIKE %?% " => $term,
+                    "OR id IN (
                     SELECT session_id
                     FROM $sfvTable
                     WHERE field_value LIKE %?%
                 ) " => $term
-            )
-        ));
+                )
+            ));
+        } else {
+            $resultData = Database::select('*', $sTable, array(
+                'where' => array(
+                    "name LIKE %?% " => $term,
+                    "OR description LIKE %?% " => $term
+                )
+            ));
 
-        if (empty($extraFieldsToInclude)) {
             return $resultData;
         }
 

main/lang/english/trad4all.inc.php

@@ -319,7 +319,8 @@ $UserIsNotATeacher = "User is not a teacher";
 $ConvertToMultipleAnswer = "Convert to multiple answer";
 $ThisItemIsInvisibleForStudentsButYouHaveAccessAsTeacher = "This item is invisible for learner but you have access as teacher.";
 $PreventSessionAdminsToManageAllUsersTitle = "Prevent session admins to manage all users";
-$AllowSessionAdminsToSeeAllUsersComment = "When this option is not enabled (default), session administrators can only see the users they have created.";
+$IsOpenSession = "Open session";
+$AllowVisitors = "Allow visitors";
 $DeleteAllAttendances = "Delete all created attendances";
 $Unsubscribe = "Unsubscribe";
 $AddForum = "Add a forum";
@@ -327,6 +328,12 @@ $ReplyShort = "Re:";
 $SendToAllUsers = "Send to all users";
 $SelectACategory = "Select a category";
 $AdvancedEdit = "Advanced edit";
+$PublicationStartDate = "Published start date";
+$ShowStatus = "Show status";
+$Mode = "Mode";
+$Schedule = "Schedule";
+$Place = "Place/Location";
+$RecommendedNumberOfParticipants = "Recommended number of participants";
 $WCAGGoMenu = "Goto menu";
 $WCAGGoContent = "Goto content";
 $NoTimeLimits = "No time limits";
@@ -334,6 +341,9 @@ $SearchXapianModuleNotInstalled = "The Xapian search module is not installed";
 $TypeMessage = "Please type your message!";
 $ConfirmReset = "Do you really want to delete all messages?";
 $ClearList = "Clear the chat";
+$SessionBanner = "Session banner";
+$ShortDescription = "Short description";
+$TargetAudience = "Target audience";
 $CallSent = "Chat call has been sent. Waiting for the approval of your partner.";
 $ChatDenied = "Your call has been denied by your partner.";
 $Send = "Send message";
@@ -1061,8 +1071,12 @@ $LastPage = "Last page";
 $Coachs = "Coachs";
 $CourseProgram = "Description";
 $ThisCourseDescriptionIsEmpty = "There is no course description so far.";
+$Vacancies = "Vacancies";
 $QuestionPlan = "Help";
+$Cost = "Cost";
 $NewBloc = "Other";
+$TeachingHours = "Lecture hours";
+$Area = "Area";
 $InProcess = "In process";
 $CourseDescriptionUpdated = "The description has been updated";
 $CourseDescriptionDeleted = "Description has been deleted";
@@ -1082,7 +1096,7 @@ $AttendanceCalendar = "Attendance calendar";
 $QualifyAttendanceGradebook = "Grade the attendance list in the assessment tool";
 $CreateANewAttendance = "Create a new attendance list";
 $Attendance = "Attendance";
-$AllowSessionAdminsToSeeAllUsersTitle = "Allow session administrators to see all users";
+$IsInductionSession = "Induction-type session";
 $GeneralDescription = "Description";
 $GeneralDescriptionQuestions = "What is the goal of the training? Are there prerequisites? How is this training connected to other training?";
 $GeneralDescriptionInformation = "Describe the training (number of hours, sser number, location) and trainer (name, office, Tel., e-mail, office hours . . . .).";
@@ -1113,7 +1127,9 @@ $ShowThumbnails = "Show Thumbnails";
 $SetSlideshowOptions = "Gallery settings";
 $SlideshowOptions = "Slideshow Options";
 $NoResizing = "NO RESIZING";
+$Brochure = "Brochure";
 $SlideShow = "Slideshow";
+$PublicationEndDate = "Published end date";
 $ViewSlideshow = "View Slideshow";
 $UploadADocument = "Upload a document";
 $langNameOfLang['bosnian'] = "bosnian";

main/lang/french/trad4all.inc.php

@@ -317,7 +317,11 @@ $YourVersionNotUpToDate = "Votre version n'est pas à jour";
 $Hotpotatoes = "Hotpotatoes";
 $CourseCategoriesAreGlobal = "Les catégories de cours sont globales par rapport aux configurations multi-portails. Les modifications ne sont autorisées qu'à l'administrateur global du portail administratif.";
 $UserIsNotATeacher = "L'utilisateur n'est pas un enseignant";
+$ConvertToMultipleAnswer = "Convertir à réponses multiples";
 $ThisItemIsInvisibleForStudentsButYouHaveAccessAsTeacher = "Cet élément est invisible pour les étudiants mais vous avez un accès enseignant.";
+$PreventSessionAdminsToManageAllUsersTitle = "Empêcher les administrateurs de session de gérer tous les utilisateurs";
+$IsOpenSession = "Session ouverte";
+$AllowVisitors = "Permettre des visiteurs externes";
 $DeleteAllAttendances = "Supprimer toutes les présences créées";
 $Unsubscribe = "Désinscription";
 $AddForum = "Ajouter un nouveau forum";
@@ -325,6 +329,12 @@ $ReplyShort = "Re:";
 $SendToAllUsers = "Envoyer à tous";
 $SelectACategory = "Sélectionnez une catégorie";
 $AdvancedEdit = "Édition avancée";
+$PublicationStartDate = "Date de début publiée";
+$ShowStatus = "Montrer l'état";
+$Mode = "Modalité";
+$Schedule = "Horaire";
+$Place = "Lieu";
+$RecommendedNumberOfParticipants = "Nombre recommandé de participants";
 $WCAGGoMenu = "Aller au menu";
 $WCAGGoContent = "Aller au contenu";
 $NoTimeLimits = "Pas de limite de temps";
@@ -332,6 +342,9 @@ $SearchXapianModuleNotInstalled = "Le module de recherche Xapian n'est pas insta
 $TypeMessage = "Veuillez introduire votre message !";
 $ConfirmReset = "Etes-vous sûr de vouloir supprimer tous les messages ?";
 $ClearList = "Effacer la liste";
+$SessionBanner = "Banner de session";
+$ShortDescription = "Courte description";
+$TargetAudience = "Public cible";
 $CallSent = "Une demande de \"chat\" a été envoyée. En attente d'approbation de la personne contactée.";
 $ChatDenied = "Votre appel a été refusé par la personne contactée.";
 $Send = "Envoyer";
@@ -1059,11 +1072,18 @@ $LastPage = "Dernière page";
 $Coachs = "Formateurs";
 $CourseProgram = "Description du cours";
 $ThisCourseDescriptionIsEmpty = "La description du cours est vide";
+$Vacancies = "Places libres";
 $QuestionPlan = "Question pour le responsable";
+$Cost = "Coût";
 $NewBloc = "Autre";
+$TeachingHours = "Heures académiques";
+$Area = "Département";
+$InProcess = "En cours";
 $CourseDescriptionUpdated = "La description du cour a été mise à jour";
 $CourseDescriptionDeleted = "La description du cours a été supprimée";
+$PreventSessionAdminsToManageAllUsersComment = "Lorsque cette option est activée, les administrateurs de sessions ne pourront voir que les utilisateurs qu'ils ont eux-mêmes créés.";
 $FieldTypeFile = "Envoi de fichier";
+$ConvertToUniqueAnswer = "Convertir à réponse unique";
 $NextWeek = "Semaine suivante";
 $DragAndDropAnElementHere = "Glisser déposer un élément ici.";
 $ThereAreNoRegisteredDatetimeYet = "Il n'y a aucune date/heure enregistrée pour le moment";
@@ -1077,6 +1097,7 @@ $AttendanceCalendar = "Calendrier de présences";
 $QualifyAttendanceGradebook = "Coter les présences dans le cahier de notes";
 $CreateANewAttendance = "Créer un nouveau répertoire de feuilles de présences";
 $Attendance = "Présence";
+$IsInductionSession = "Session de type induction";
 $GeneralDescription = "Description du cours";
 $GeneralDescriptionQuestions = "Quelle est la place de ce cours dans l'organisation? Quels sont les prérequis? Quels sont les liens avec les autres cours?";
 $GeneralDescriptionInformation = "Informations permettant d'identifier le cours (sigle, titre, nombre de personnes impliquées, ...) et le responsable (nom, prénom, bureau, tél, e-mail, horaire...).Présentation générale du cours.";
@@ -1107,7 +1128,9 @@ $ShowThumbnails = "Afficher les vignettes";
 $SetSlideshowOptions = "Définir les options de la galerie";
 $SlideshowOptions = "Options de la galerie";
 $NoResizing = "NE PAS REDIMENSIONNER (défaut)";
+$Brochure = "Brochure";
 $SlideShow = "Présentation";
+$PublicationEndDate = "Date de fin publiée";
 $ViewSlideshow = "Voir la galerie";
 $UploadADocument = "Envoyer un document";
 $langNameOfLang['bosnian'] = "bosnien";

main/lang/spanish/trad4all.inc.php

@@ -319,7 +319,8 @@ $UserIsNotATeacher = "El usuario no es un profesor.";
 $ConvertToMultipleAnswer = "Convertir a respuesta múltiple";
 $ThisItemIsInvisibleForStudentsButYouHaveAccessAsTeacher = "Este item no es visible para un estudiante pero podrá acceder a él como profesor";
 $PreventSessionAdminsToManageAllUsersTitle = "Impedir a los admins de sesiones de gestionar todos los usuarios";
-$AllowSessionAdminsToSeeAllUsersComment = "Cuando esta opción está desactivada los administradores de sesión solamente podrán ver sus usuarios.";
+$IsOpenSession = "Sesión abierta";
+$AllowVisitors = "Permitir visitantes";
 $DeleteAllAttendances = "Eliminar todas las asistencias creadas";
 $Unsubscribe = "Dar de baja";
 $AddForum = "Añadir un foro";
@@ -327,6 +328,12 @@ $ReplyShort = "Re:";
 $SendToAllUsers = "Enviar a todos los usuarios";
 $SelectACategory = "Seleccione una categoría";
 $AdvancedEdit = "Edición avanzada";
+$PublicationStartDate = "Fecha de inicio publicada";
+$ShowStatus = "Mostrar estado";
+$Mode = "Modalidad";
+$Schedule = "Horario";
+$Place = "Ubicación";
+$RecommendedNumberOfParticipants = "Número recomendado de participantes";
 $WCAGGoMenu = "Ir al menú";
 $WCAGGoContent = "Ir al contenido";
 $NoTimeLimits = "Sin límite de tiempo";
@@ -334,6 +341,9 @@ $SearchXapianModuleNotInstalled = "El modulo Xapian de PHP no está configurado
 $TypeMessage = "Por favor, escriba su mensaje";
 $ConfirmReset = "¿Seguro que quiere borrar todos los mensajes?";
 $ClearList = "Borrar la lista";
+$SessionBanner = "Banner de sesión";
+$ShortDescription = "Descripción corta";
+$TargetAudience = "Público objetivo";
 $CallSent = "Una petición de chat ha sido enviada. Esperando la aprobación de la persona contactada.";
 $ChatDenied = "Su llamada ha sido rechazada por la persona contactada";
 $Send = "Enviar";
@@ -1061,8 +1071,12 @@ $LastPage = "Última página";
 $Coachs = "Tutores";
 $CourseProgram = "Descripción del curso";
 $ThisCourseDescriptionIsEmpty = "Descripción no disponible";
+$Vacancies = "Vacantes";
 $QuestionPlan = "Cuestiones clave";
+$Cost = "Costo";
 $NewBloc = "Apartado personalizado";
+$TeachingHours = "Horas lectivas";
+$Area = "Área";
 $InProcess = "En proceso";
 $CourseDescriptionUpdated = "La descripción del curso ha sido actualizada";
 $CourseDescriptionDeleted = "La descripción del curso ha sido borrada";
@@ -1082,7 +1096,7 @@ $AttendanceCalendar = "Calendario de asistencia";
 $QualifyAttendanceGradebook = "Calificar la lista de asistencia";
 $CreateANewAttendance = "Crear una lista de asistencia";
 $Attendance = "Asistencia";
-$AllowSessionAdminsToSeeAllUsersTitle = "Permitir a los administradores de sesión ver todos los usuarios";
+$IsInductionSession = "Sesión de tipo inducción";
 $GeneralDescription = "Descripción general";
 $GeneralDescriptionQuestions = "¿Cuál es el objetivo de este curso? ¿Hay requisitos previos? ¿Qué relación tiene con otros cursos?";
 $GeneralDescriptionInformation = "Descripción del curso (número de horas, código, lugar donde se desarrollará, etc.). Profesorado (nombre, despacho, teléfono, correo electrónico, etc.).";
@@ -1113,7 +1127,9 @@ $ShowThumbnails = "Mostrar miniaturas";
 $SetSlideshowOptions = "Opciones de la presentación";
 $SlideshowOptions = "Opciones de la presentación";
 $NoResizing = "Presentación en su tamaño original";
+$Brochure = "Brochure";
 $SlideShow = "Presentación";
+$PublicationEndDate = "Fecha de fin publicada";
 $ViewSlideshow = "Ver presentación";
 $UploadADocument = "Enviar un documento";
 $langNameOfLang['bosnian'] = "bosnio";

main/newscorm/lp_edit.php

@@ -111,7 +111,7 @@ if (api_get_setting('allow_course_theme') == 'true') {
     $mycourselptheme = api_get_course_setting('allow_learning_path_theme');
     if (!empty($mycourselptheme) && $mycourselptheme!=-1 && $mycourselptheme== 1) {
         //LP theme picker
-        $theme_select = $form->addElement('select_theme', 'lp_theme', get_lang('Theme'));
+        $theme_select = $form->addElement('SelectTheme', 'lp_theme', get_lang('Theme'));
         $form->applyFilter('lp_theme', 'trim');
 
         $s_theme = $_SESSION['oLP']->get_theme();

main/webservices/registration.soap.php

@@ -5643,36 +5643,40 @@ $server->register(
 );
 
 /**
-* Web service to get a session list filtered by name, description or short description extra field
-* @param string $term Search term
-* @param string $extraFields Extrafields to include in request result
-* @param string $secretKey Secret key to check
-* @return array The list
-*/
-function WSSearchSession($term, $extraFields, $secretKey)
+ * Web service to get a session list filtered by name, description or short description extra field
+ * @param array $params Contains the following parameters
+ *   string $params['term'] Search term
+ *   string $params['extra_fields'] Extrafields to include in request result
+ *   string $params['secret_key'] Secret key to check
+ * @return array The list
+ */
+function WSSearchSession($params)
 {
-    if (!WSHelperVerifyKey($secretKey)) {
+    if (!WSHelperVerifyKey($params['secret_key'])) {
         return return_error(WS_ERROR_SECRET_KEY);
     }
 
-    $fieldsToInclude = explode(',', $extraFields);
+    $fieldsToInclude = array();
 
-    foreach ($fieldsToInclude as &$field) {
-        if (empty($field)) {
-            continue;
-        }
+    if (!empty($params['extrafields'])) {
+        $fieldsToInclude = explode(',', $params['extrafields']);
+        foreach ($fieldsToInclude as &$field) {
+            if (empty($field)) {
+                continue;
+            }
 
-        $field = trim($field);
+            $field = trim($field);
+        }
     }
 
-    return SessionManager::searchSession($term, $fieldsToInclude);
+    return SessionManager::searchSession($params['term'], $fieldsToInclude);
 }
 
 /* Search session Web Service end */
 
 /* Fetch session Web Service start */
 
-// Input params for WSSearchSession
+// Input params for WSFetchSession
 $server->wsdl->addComplexType(
     'FetchSession',
     'complexType',
@@ -5680,7 +5684,7 @@ $server->wsdl->addComplexType(
     'all',
     '',
     array(
-        'id' => array('name' => 'term', 'type' => 'xsd:int'),
+        'id' => array('name' => 'id', 'type' => 'xsd:int'),
         'extrafields' => array('name' => 'extrafields', 'type' => 'xsd:string'),
         'secret_key' => array('name' => 'secret_key', 'type' => 'xsd:string')
     )
@@ -5699,19 +5703,20 @@ $server->register(
 );
 
 /**
-* Web service to get a session by its id. Optionally can get its extra fields values
-* @param int $id The session id
-* @param string $extraFields Extrafields to include in request result
-* @param string $secretKey Secret key to check
-* @return array The session data
-*/
-function WSFetchSession($id, $extraFields, $secretKey)
+ * Web service to get a session by its id. Optionally can get its extra fields values
+ * @param array $params Contains the following parameters:
+ *   int $params['id'] The session id
+ *   string $params['extrafields'] Extrafields to include in request result
+ *   string $params['secret_key'] Secret key to check
+ * @return array The session data
+ */
+function WSFetchSession($params)
 {
-    if (!WSHelperVerifyKey($secretKey)) {
+    if (!WSHelperVerifyKey($params['secret_key'])) {
         return return_error(WS_ERROR_SECRET_KEY);
     }
 
-    $fieldsToInclude = explode(',', $extraFields);
+    $fieldsToInclude = explode(',', $params['extrafields']);
 
     foreach ($fieldsToInclude as &$field) {
         if (empty($field)) {
@@ -5721,14 +5726,14 @@ function WSFetchSession($id, $extraFields, $secretKey)
         $field = trim($field);
     }
 
-    $sessionData = SessionManager::fetch($id);
+    $sessionData = SessionManager::fetch($params['id']);
 
     if ($sessionData === false) {
         return return_error(WS_ERROR_INVALID_INPUT);
     }
 
     if (!empty($extraFields)) {
-        $sessionData['extra'] = SessionManager::getFilteredExtraFields($id, $fieldsToInclude);
+        $sessionData['extra'] = SessionManager::getFilteredExtraFields($params['id'], $fieldsToInclude);
     }
 
     return array($sessionData);

plugin/advanced_subscription/src/AdvancedSubscriptionPlugin.php

@@ -829,7 +829,7 @@ class AdvancedSubscriptionPlugin extends Plugin implements HookPluginInterface
     {
         if (!empty($sessionId)) {
             // Assign variables
-            $fieldsArray = array('id', 'cost', 'place', 'allow_visitors', 'teaching_hours', 'brochure', 'banner');
+            $fieldsArray = array('code', 'cost', 'place', 'allow_visitors', 'teaching_hours', 'brochure', 'banner');
             $extraSession = new ExtraFieldValue('session');
             $extraField = new ExtraField('session');
             // Get session fields
@@ -843,12 +843,12 @@ class AdvancedSubscriptionPlugin extends Plugin implements HookPluginInterface
             }
 
             $mergedArray = array_merge(array($sessionId), array_keys($fields));
-            $sessionFieldValueList = $extraSession->get_all(
-                array(
-                    'session_id = ? field_id IN ( ?, ?, ?, ?, ?, ?, ? )' => $mergedArray
-                )
-            );
-            foreach ($sessionFieldValueList as $sessionFieldValue) {
+
+            $sql = "SELECT * FROM " . Database::get_main_table(TABLE_MAIN_SESSION_FIELD_VALUES) .
+                " WHERE session_id = %d AND field_id IN (%d, %d, %d, %d, %d, %d, %d)";
+            $sql = vsprintf($sql, $mergedArray);
+            $sessionFieldValueList = Database::query($sql);
+            while ($sessionFieldValue = Database::fetch_assoc($sessionFieldValueList)) {
                 // Check if session field value is set in session field list
                 if (isset($fields[$sessionFieldValue['field_id']])) {
                     $var = $fields[$sessionFieldValue['field_id']];

plugin/advanced_subscription/src/HookAdvancedSubscription.php

@@ -139,8 +139,10 @@ class HookAdvancedSubscription extends HookObserver implements
                 'all',
                 '',
                 array(
-                    // user.user_id
+                    // user_field_values.value
                     'user_id' => array('name' => 'user_id', 'type' => 'xsd:int'),
+                    // user_field.user_id
+                    'user_field' => array('name' => 'user_field', 'type' => 'xsd:string'),
                     // session.id
                     'session_id' => array('name' => 'session_id', 'type' => 'xsd:int'),
                     // user.profile_completes
@@ -415,7 +417,7 @@ class HookAdvancedSubscription extends HookObserver implements
         global $debug;
 
         if ($debug) {
-            error_log('WSUserSubscribedInCourse');
+            error_log(__FUNCTION__);
             error_log('Params ' . print_r($params, 1));
         }
         if (!WSHelperVerifyKey($params)) {
@@ -473,11 +475,10 @@ class HookAdvancedSubscription extends HookObserver implements
         $result = return_error(WS_ERROR_NOT_FOUND_RESULT);
         // Check params
         if (is_array($params) && !empty($params['session_id']) && !empty($params['user_id'])) {
-            $userId = (int) $params['user_id'];
+            $userId = UserManager::get_user_id_from_original_id($params['user_id'], $params['user_field']);
             $sessionId = (int) $params['session_id'];
             // Check if user exists
-            if (
-                UserManager::is_user_id_valid($userId) &&
+            if (UserManager::is_user_id_valid($userId) &&
                 SessionManager::isValidId($sessionId)
             ) {
                 // Check if student is already subscribed
@@ -684,4 +685,4 @@ class HookAdvancedSubscription extends HookObserver implements
         }
         return false;
     }
-}
+}

plugin/advanced_subscription/src/scripts/insert_session_fields.php

@@ -93,7 +93,7 @@ $mode->save(array(
 $isInductionSession = new ExtraField('session');
 $isInductionSession->save(array(
     'field_type' => ExtraField::FIELD_TYPE_CHECKBOX,
-    'field_variable' => 'is_induccion_session',
+    'field_variable' => 'is_induction_session',
     'field_display_text' => get_lang('IsInductionSession'),
     'field_visible' => 1,
     'field_changeable' => 1
@@ -178,7 +178,7 @@ $target = new ExtraField('session');
 $target->save(array(
     'field_type' => ExtraField::FIELD_TYPE_SELECT,
     'field_variable' => 'target',
-    'field_display_text' => get_lang('Target'),
+    'field_display_text' => get_lang('TargetAudience'),
     'field_visible' => 1,
     'field_changeable' => 1,
     'field_options' => implode('; ', $targetOptions)
@@ -188,7 +188,7 @@ $shortDescription = new ExtraField('session');
 $shortDescription->save(array(
     'field_type' => ExtraField::FIELD_TYPE_TEXT,
     'field_variable' => 'short_description',
-    'field_display_text' => get_lang('ShortSescription'),
+    'field_display_text' => get_lang('ShortDescription'),
     'field_visible' => 1,
     'field_changeable' => 1
 ));
@@ -196,8 +196,8 @@ $shortDescription->save(array(
 $id = new ExtraField('session');
 $id->save(array(
     'field_type' => ExtraField::FIELD_TYPE_TEXT,
-    'field_variable' => 'id',
-    'field_display_text' => get_lang('Id'),
+    'field_variable' => 'code',
+    'field_display_text' => get_lang('Code'),
     'field_visible' => 1,
     'field_changeable' => 1
 ));