How did we get the complete address with using of longitude and latitude  using google map API and php code.

The following is may useful script to detect the address.

1) Signup for API key Google Map.

2) Follow the below php code:

<?php

if(isset($_GET['latitude']))
{
$latitude=$_GET['latitude'];
}
if(isset($_GET['longitude']))
{
$longitude=$_GET['longitude'];
}

$key= “Your API Key”;

Call the below function to get the address:

$data=translateLatLngtoAddress($latitude,$longitude,$key);

echo “<pre>”;
var_dump($data);
echo “</pre>”;

Function for get the data :

function translateLatLngtoAddress($lat,$long,$key)
{
$lat=mb_convert_encoding($lat, ‘UTF-8′,mb_detect_encoding($lat, ‘UTF-8, ISO-8859-1′, true));
$long=mb_convert_encoding($long, ‘UTF-8′,mb_detect_encoding($long, ‘UTF-8, ISO-8859-1′, true));

$url=”http://maps.google.com/maps/geo?q=$lat,$long&output=csv&sensor=false&key=”.$key;
$response = getGeolocation($url);

if (substr($response, 0, 3) === ‘200′) {
return $geo = explode(‘,’, $response);
}
return false;
}

Function is for get the location is getGeolocation:

function getGeolocation($url)
{

$init = curl_init();
curl_setopt($init, CURLOPT_URL, $url);
curl_setopt($init, CURLOPT_HEADER,0);
curl_setopt($init, CURLOPT_USERAGENT, $_SERVER["HTTP_USER_AGENT"]);
curl_setopt($init, CURLOPT_RETURNTRANSFER, 1);
$response = curl_exec($init);
curl_close($init);
return $response;
}

Hope that  it may be useful.

Thank you,