division by zero error

[AnonymousUser]

    function DateTime_Parse($time_stamp) {
	$time_difference = ($_SERVER['REQUEST_TIME']-$time_stamp);
$unit = array(
	'second',
	'minute',
	'hour',
	'day',
	'week',
	'month',
	'year'
);
$lengths = array(
	60,
	60,
	24,
	7,
	4.35,
	12
);
         for ( $i = 0; $time_difference >= $lengths[$i]; $i++ ) {
	$time_difference = $time_difference / $lengths[$i];
         }
	$time_difference = round($time_difference);
	$date = $time_difference . ' ' . $unit[$i]  . (($time_difference > 1 OR $time_difference < 1)?'s':'') . ' ago';
return $date;
   }

line 20...

[AnonymousUser]

all these views and no help lol

[Uridium]

few factors is this when a user first registers to your game is it happening whilst user has been on your game for a while or ??????

[rulerofzu]

Simple you cant divide by 0

[Lithium]

All this views with no error and actually you have not line 20 in there.

Code wise you only have up to line 10 in the code bit you shared!

[Spudinski]

I'm going to leave you guys to figure this one out...

It's not that hard.

[AnonymousUser]

fixed

 

 for ( $i = 0; $time_difference >= $lengths[$i]; $i++ ) {
	   $lengths[$i] = (array_key_exists($i, $lengths) ? $lengths[$i] : 1);
	$time_difference = $time_difference / $lengths[$i];
         }
	$time_difference = round($time_difference);
	$date = $time_difference . ' ' . $unit[$i]  . (($time_difference > 1 OR $time_difference < 1)?'s':'') . ' ago';