private function install_theme($id_theme, $authorizations = array(), $activate = true) { ThemesManager::install($id_theme, $authorizations, $activate); $error = ThemesManager::get_error(); if ($error !== null) { $this->view->put('MSG', MessageHelper::display($error, MessageHelper::NOTICE, 10)); } else { $this->view->put('MSG', MessageHelper::display(LangLoader::get_message('process.success', 'status-messages-common'), MessageHelper::SUCCESS, 10)); } }