photos['total'] . "
";
# http://www.flickr.com/services/api/misc.urls.html
# http://farm{farm-id}.static.flickr.com/{server-id}/{id}_{secret}.jpg
foreach ($xml->photos->photo as $photo) {
$farmid = $photo['farm'];
$serverid = $photo['server'];
$id = $photo['id'];
$secret = $photo['secret'];
$owner = $photo['owner'];
$thumb_url = "http://farm{$farmid}.static.flickr.com/{$serverid}/{$id}_{$secret}_t.jpg";
$page_url = "http://www.flickr.com/photos/{$owner}/{$id}";
$image_html= "
";
$s .= $image_html;
}
return $s;
}
// input parameters: lat0,lon0,lat1,lon0, tag, per_page, page
// need to fix this if to check for all the variables.
$tag = isset($_GET['tag']) ? $_GET['tag'] : "";
$lat0 = isset($_GET['lat0']) ? $_GET['lat0'] : -90.0;
$lat1 = isset($_GET['lat1']) ? $_GET['lat1'] : 90.0;
$lon0 = isset($_GET['lon0']) ? $_GET['lon0'] : -180.0;
$lon1 = isset($_GET['lon1']) ? $_GET['lon1'] : 180.0;
$per_page = isset($_GET['per_page']) ? $_GET['per_page'] : 10;
$page = isset($_GET['page']) ? $_GET['page'] : 1;
$format= isset($_GET['format']) ? $_GET['format'] : "html";
$s = do_search($_GET['tag'], $lat0,$lon0,$lat1,$lon1,$per_page,$page,$format);
if ($format == "html") {
header("Content-Type:text/html");
?>