Help with Timezones

Can anyone please tell me how to make the following code be able to handle a timezone that is like +3.5 as well as +3?

PHP Code:

$i=0;

while(list($timediff, $cities)=each($timezones)) {
    $i++;
    $servertime = $timeoffset - $timediff;
    $timestamp = mktime (date("H")-$servertime, date("i"), date("s"), date("m"), date("d"), date("Y"));
    $datetime = date($dateformat, $timestamp);
        $hourtime = date($hourformat, $timestamp);
        if ($timediff == $bbuserinfo[timezoneoffset]) {
        eval("\$localzone = \"".gettemplate('worldtimes_local')."\";");
    } else {
        eval("\$localzone = \"".gettemplate('worldtimes_notlocal')."\";");
    }
    eval("\$citycol .= \"".gettemplate('worldtimes_cols')."\";");
    if($i % $perrow == 0) {
        eval("\$cityzones .= \"".gettemplate('worldtimes_rows')."\";");
        unset($citycol);
        }

} 

Here is a piece of code (thanks to Firefly) that handles the odd timezones. I need to add this ability to the above code.

PHP Code:

    $times = array();
    for ($i = -12; $i <= 12; $i += 0.5) {
        $time = $i * 10;
        if ($time < 0) {
            $time = 'n' . substr($time, 1);
        }
        $times["$time"] = date($timeformat, time() + ($i - $timeoffset) * 3600); // 9948 edit
    } 

[Boofo]

Doesn't anybody have any ideas on this?

[KuraFire]

Nope, sorry man, I don't even understand half of that whole thing, and it'd take me rather long to figure everything out enough for me to fix you up with what you want :/

Sorry!

[ChevyMan]

Originally posted by Boofo
Can anyone please tell me how to make the following code be able to handle a timezone that is like +3.5 as well as +3?

PHP Code:

$i=0;

while(list($timediff, $cities)=each($timezones)) {
    $i++;
    $servertime = $timeoffset - $timediff;
    $timestamp = mktime (date("H")-$servertime, date("i"), date("s"), date("m"), date("d"), date("Y"));
    $datetime = date($dateformat, $timestamp);
        $hourtime = date($hourformat, $timestamp);
        if ($timediff == $bbuserinfo[timezoneoffset]) {
        eval("\$localzone = \"".gettemplate('worldtimes_local')."\";");
    } else {
        eval("\$localzone = \"".gettemplate('worldtimes_notlocal')."\";");
    }

    eval("\$citycol .= \"".gettemplate('worldtimes_cols')."\";");
    if($i % $perrow == 0) {
        eval("\$cityzones .= \"".gettemplate('worldtimes_rows')."\";");
        unset($citycol);
        }

} 

Here is a piece of code (thanks to Firefly) that handles the odd timezones. I need to add this ability to the above code.

PHP Code:

    $times = array();
    for ($i = -12; $i <= 12; $i += 0.5) {
        $time = $i * 10;
        if ($time < 0) {
            $time = 'n' . substr($time, 1);
        }
        $times["$time"] = date($timeformat, time() + ($i - $timeoffset) * 3600); // 9948 edit
    } 

The spot where you see*3600. I lowered my number to get the correct time. You need to play with it to see which way goes up or down. I am not sure if this is the correct way but it worked for me.

[Boofo]

The first code is where I need to make it be able to have the off timezones, though.