mbirth / cops

        return parent::getCountGeneric ("languages", self::ALL_LANGUAGES_ID, parent::PAGE_ALL_LANGUAGES);

    }

    public static function getLanguageById ($languageId) {

        $result = parent::getDb ()->prepare('select id, lang_code  from languages where id = ?');

        $result->execute (array ($languageId));

        if ($post = $result->fetchObject ()) {

            return new Language ($post->id, Language::getLanguageString ($post->lang_code));

        }

        return NULL;

    }

     * @param integer $customId

     * @return string|null

     */

    private static function getDatatypeByCustomID($customId)

    {

        $result = parent::getDb()->prepare('SELECT datatype FROM custom_columns WHERE id = ?');

        $result->execute(array($customId));

        if ($post = $result->fetchObject()) {

            return $post->datatype;

        }

        return NULL;

    }

    /**

     * Create a CustomColumnType by CustomID