<?php
if(isset($_GET['lat'])) {
$url = 'http://gws.maps.yahoo.com/FindLocation';
$lat = (float)$_GET['lat']; $lon = (float)$_GET['lon'];
$data = file_get_contents($url."?q=$lat,$lon&flags=QT&gflags=R");
// Make the XML look pretty
$xml = new DOMDocument;
$xml->preserveWhiteSpace = false;
$xml->loadXML($data);
$xml->formatOutput = true;
$data = $xml->saveXML();
echo "<pre>".htmlspecialchars($data)."</pre>";
exit;
}
?>
<html><head>
<title>GeoLocation Example</title>
<script type="text/javascript"
src="http://yui.yahooapis.com/2.5.2/build/utilities/utilities.js"></script>
<script type="text/javascript"
src="http://api.maps.yahoo.com/ajaxymap?v=3.8&appid=rlerdorf"></script>
<script langugage="javascript">
var geoloc = function() {
var jsmap = new YMap('jsmapContainer');
jsmap.addZoomLong();
if (navigator.geolocation) {
navigator.geolocation.getCurrentPosition(
function(position) {
var loc = new YGeoPoint(position.coords.latitude,position.coords.longitude);
var Pin = new YImage();
Pin.src = 'http://www.lerdorf.com/red_pin.png';
Pin.size = new YSize(32,27);
Pin.offset = new YCoordPoint(1,4);
jsmap.drawZoomAndCenter(loc, 2);
jsmap.addOverlay(new YMarker(loc, Pin));
sendLL(position.coords.latitude,position.coords.longitude);
},
function(error) {
alert("Error: " + error);
}
);
} else {
alert("This example only works in browsers that support geolocation");
}
}
var fN = function callBack(o) {
var place_data = document.getElementById('place_data');
place_data.innerHTML = o.responseText;
}
var callback = { success:fN }
function sendLL(lat,lon) {
var target = '/presentations/slides/hacku/geoloc.php';
YAHOO.util.Connect.asyncRequest('GET',target+'?lat='+lat+'&lon='+lon,callback);
}
YAHOO.util.Event.addListener(window, "load", geoloc);
</script>
</head>
<body>
<div id="jsmapContainer" style="height: 500px; width: 930px;"></div>
<div id="place_data"></div>
</body></html>
