/** FUNCTION: vlibDate [constructor]
*
* This function includes the languages specfic variables for displaying
* weekdays and months for example.
*
* @param string $lang language, see documentation for a list of langs.
* @access public
*/
function vlibDate($lang = null)
{
$config = vlibIni::vlibDate();
$default_lang = $config['DEFAULT_LANG'];
$this->setLang($lang != null ? $lang : $default_lang);
}
