$categoryInfo = CourseCategory::getCategory($categoryId); } $action = isset($_GET['action']) ? $_GET['action'] : null; $errorMsg = ''; if (!empty($action)) { if ($action == 'delete') { CourseCategory::deleteNode($categoryId); Display::addFlash(Display::return_message(get_lang('Deleted'))); header('Location: ' . api_get_self() . '?category=' . Security::remove_XSS($category)); exit; } elseif (($action == 'add' || $action == 'edit') && isset($_POST['formSent']) && $_POST['formSent']) { if ($action == 'add') { $ret = CourseCategory::addNode($_POST['code'], $_POST['name'], $_POST['auth_course_child'], $category); Display::addFlash(Display::return_message(get_lang('Created'))); } else { $ret = CourseCategory::editNode($_POST['code'], $_POST['name'], $_POST['auth_course_child'], $categoryId); Display::addFlash(Display::return_message(get_lang('Updated'))); } if ($ret) { $action = ''; } else { $errorMsg = get_lang('CatCodeAlreadyUsed'); } } elseif ($action == 'moveUp') { CourseCategory::moveNodeUp($categoryId, $_GET['tree_pos'], $category); header('Location: ' . api_get_self() . '?category=' . Security::remove_XSS($category)); Display::addFlash(Display::return_message(get_lang('Updated'))); exit; } } $tool_name = get_lang('AdminCategories');