Display::display_introduction_section(TOOL_QUIZ); HotPotGCt($documentPath, 1, api_get_user_id()); // Only for administrator if ($is_allowedToEdit) { if (!empty($choice)) { // Construction of Exercise $objExerciseTmp = new Exercise(); $check = Security::check_token('get'); $exercise_action_locked = api_resource_is_locked_by_gradebook($exerciseId, LINK_EXERCISE); if ($objExerciseTmp->read($exerciseId)) { if ($check) { switch ($choice) { case 'delete': // deletes an exercise if ($exercise_action_locked == false) { $objExerciseTmp->delete(); require_once api_get_path(SYS_CODE_PATH) . 'gradebook/lib/gradebook_functions.inc.php'; $link_info = is_resource_in_course_gradebook(api_get_course_id(), 1, $exerciseId, api_get_session_id()); if ($link_info !== false) { remove_resource_from_course_gradebook($link_info['id']); } Display::display_confirmation_message(get_lang('ExerciseDeleted')); } break; case 'enable': // enables an exercise $objExerciseTmp->enable(); $objExerciseTmp->save(); api_item_property_update($course_info, TOOL_QUIZ, $objExerciseTmp->id, 'visible', api_get_user_id()); // "WHAT'S NEW" notification: update table item_property (previously last_tooledit) Display::display_confirmation_message(get_lang('VisibilityChanged'));
} break; } $htmlcontent .= '</tbody>' . "\n" . '</table></p>' . "\n"; $pdf->writeHTML(claro_utf8_encode($htmlcontent, get_conf('charset')), true, 0, true, 0); $i++; } //Close and output PDF document $pdf->Output('exercise' . $exercise->getId() . '.pdf', 'D'); exit; } //-- delete if ($cmd == 'exDel' && $exId) { $exercise = new Exercise(); $exercise->load($exId); $exercise->delete(); //notify manager that the exercise is deleted $eventNotifier->notifyCourseEvent("exercise_deleted", claro_get_current_course_id(), claro_get_current_tool_id(), $exId, claro_get_current_group_id(), "0"); } //-- change visibility if ($cmd == 'exMkVis' && $exId) { Exercise::updateExerciseVisibility($exId, 'VISIBLE'); $eventNotifier->notifyCourseEvent("exercise_visible", claro_get_current_course_id(), claro_get_current_tool_id(), $exId, claro_get_current_group_id(), "0"); $eventNotifier->notifyCourseEvent("exercise_updated", claro_get_current_course_id(), claro_get_current_tool_id(), $exId, claro_get_current_group_id(), "0"); } if ($cmd == 'exMkInvis' && $exId) { Exercise::updateExerciseVisibility($exId, 'INVISIBLE'); $eventNotifier->notifyCourseEvent("exercise_invisible", claro_get_current_course_id(), claro_get_current_tool_id(), $exId, claro_get_current_group_id(), "0"); $eventNotifier->notifyCourseEvent("exercise_updated", claro_get_current_course_id(), claro_get_current_tool_id(), $exId, claro_get_current_group_id(), "0"); } }