/**
  * CUtil::FMTDate()
  * Added by ravikumar_131at10
  *
  * @param mixed $value
  * @param mixed $in
  * @param mixed $out
  * @return
  */
 public static function FMTDate($value, $in, $out)
 {
     if (!$value or $value == '0000-00-00' or $value == '0000-00-00 00:00:00') {
         return '';
     }
     if ($out == '') {
         $out = 'Y-m-d H:i:s';
     }
     if ($out == 'ago') {
         return CUtil::timeElapsedString($value);
     }
     return DateTime::createFromFormat($in, $value)->format($out);
 }