You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
23 lines
746 B
PHTML
23 lines
746 B
PHTML
8 years ago
|
<?php
|
||
|
|
||
|
require 'required.php';
|
||
|
|
||
|
// Validate input
|
||
|
if (is_empty($VARS['lat']) || is_empty($VARS['long'])) {
|
||
|
sendError("Missing information.", true);
|
||
|
}
|
||
|
if (!preg_match('/-?[0-9]{1,3}\.[0-9]{2,}/', $VARS['lat'])) {
|
||
|
sendError("Latitude (lat) is in the wrong format.", true);
|
||
|
}
|
||
|
if (!preg_match('/-?[0-9]{1,3}\.[0-9]{2,}/', $VARS['long'])) {
|
||
|
sendError("Longitude (long) is in the wrong format.", true);
|
||
|
}
|
||
|
|
||
|
// Round to 2 digits (approx. 1.1km)
|
||
|
$lat = number_format((float) $VARS['lat'], 2, '.', '');
|
||
|
$long = number_format((float) $VARS['long'], 2, '.', '');
|
||
|
|
||
|
$terrainid = $database->select('terrain', 'type', ["AND" => ["latitude" => $lat, "longitude" => $long]])[0];
|
||
|
|
||
|
$out = ["status" => "OK", "type" => $terrainid];
|
||
|
echo json_encode($out);
|