<a href="others_photo_album.php?set=<?php
echo $others;
?>
"><p>Photo Album (<?php
echo $numberphotos;
?>
)</p></a>
<!-- <h3><?php
echo $row['location'];
?>
</h3> -->
<p>Distance: <?php
$latdist = $_SESSION['mylat'];
$longdist = $_SESSION['mylong'];
echo getDistanceBetweenPointsNew($latdist, $longdist, $row['latitude'], $row['longitude']);
?>
km</p>
<?php
}
?>
</div>
</div>
</div>
</body>
<html>
<head>
<title>Document</title>
</head>
<?php
if ($_POST['Submit']) {
$distance = getDistanceBetweenPointsNew($_POST[LAT1], $_POST[LONG1], $_POST[LAT2], $_POST[LONG2]);
}
//http://www.google.com/mapmaker?hl=en&q=Ba+hom&gw=30&ll=10.777567,106.690936&spn=0.005629,0.023518&z=16&ctype=0
function getDistanceBetweenPointsNew($latitude1, $longitude1, $latitude2, $longitude2, $unit = 'Km')
{
$theta = $longitude1 - $longitude2;
$distance = sin(deg2rad($latitude1)) * sin(deg2rad($latitude2)) + cos(deg2rad($latitude1)) * cos(deg2rad($latitude2)) * cos(deg2rad($theta));
$distance = acos($distance);
$distance = rad2deg($distance);
$distance = $distance * 60 * 1.1515;
switch ($unit) {
case "Mi":
break;
case "Km":
$distance = $distance * 1.609344;
}
return round($distance, 2);
}
?>
<body bgcolor="#FFFFFF" text="#000000">
<form name="form1" method="post" action="">
<p>Point one Lat
<input type="text" name="LAT1" value="<?php
echo $_POST[LAT1];
?>
