public function displaySubmoduleTitle($alias) { $setting = new setting(); $language = new language(); $title = ''; if ($setting->submoduleHasRights($alias) !== FALSE) { $submodule = $setting->getSubmodule($alias); if ($submodule['title'] !== '') { $language->setModule($submodule['module']); $language->readIni(); $title = $language->lang_echo($submodule['title']); } else { $title = ucfirst(str_replace('.sub.php', $submodule['submodule'])); } } return $title; }