* Translation according to locale
     * 
     * @param string $str
     * @return string Translated string, if appropriate translation found. Otherwise same string will return.
     */
    public function translate($str)
    {
        if (NULL == self::$translator) {
            self::$translator = Zend_Registry::get('translator');
            if ($locale = Zend_Registry::get('Zend_Locale')) {
                self::$translator->setLocale($locale);
                //            print_r(self::$translator->getOptions());
            }
        }
        return self::$translator->_($str);
    }
    public static function getFormatedDate($date)
    {
        return $date != '0000-00-00' && $date != '0000-00-00 00:00:00' ? date('d M, Y', strtotime($date)) : '-';
    }
    public static function getFormatedTime($date)
    {
        return $date != '00:00:00' ? date('g:i a', strtotime($date)) : '-';
    }
    public static function getFormatedDateTime($date)
    {
        return $date != '0000-00-00' && $date != '0000-00-00 00:00:00' ? date('d M, Y g:i a', strtotime($date)) : '-';
    }
}
Fox::getPath();