function arabi_time_ago($input,$type = 'ty')
{
/*
get it from :http://css-tricks.com/snippets/php/time-ago-function/
translated by :codeboxy
*/
   if($input > time()){
   return false;
   exit;
   }
    $period = array ("seconds", "minute", "hour", "Day", "week", "month", "Year", "decade");
    $periods = array ("sec", "minutes", "hours", "days", "weeks", "months", "years", "decade");
    $periodtw = array ("two seconds", "minutes", "hours", "day", "two weeks", "two months", "two", "decade");   
   
   $lengths = array("60","60","24","7","4.35","12","10");

   $now = time();
    $difference = $now - $input;
   for($j = 0; $difference >= $lengths[$j] && $j < count($lengths)-1; $j++) {
      $difference /= $lengths[$j];
   }

   $difference = round($difference);
    if($difference == 2){
    $x = $periodtw[$j];
      return "ago $x";
   }elseif($difference != 1 and $difference <= 10) {
    $x= $periods[$j];
       return "ago $difference $x";
   }else{
    $x = $period[$j];
     return "ago $difference $x";
   }


}