function saveLanguages($artID)
{
    require_once ROOT . "DBInterface/languageDB.php";
    require_once ROOT . "DBInterface/articleTranslationDB.php";
    $languageDB = new LanguageDB();
    $articleTranslationDB = new ArticleTranslationDB();
    $sqllanguageRes = $languageDB->getAllLanguages();
    $articleTranslationDB->deleteAllTranslationsByArticle($artID);
    while ($language = $sqllanguageRes->fetch_object()) {
        if (isset($_POST[$language->Language_ID . "translatedName"]) && isset($_POST[$language->Language_ID . "translatedDescription"])) {
            $translatedName = $_POST[$language->Language_ID . "translatedName"];
            $translatedDescription = $_POST[$language->Language_ID . "translatedDescription"];
            $articleTranslationDB->insertCategoryArticle($artID, $language->Language_ID, $translatedName, $translatedDescription);
        }
    }
}