PHP: Get Latitude/Longitude using Google Maps API

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$address = "Kathmandu, Nepal"; $url = "http://maps.google.com/maps/api/geocode/json?address=".urlencode($address); <!--more--> $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); $responseJson = curl_exec($ch); curl_close($ch); $response = json_decode($responseJson); if ($response->status == 'OK') {     $latitude = $response->results[0]->geometry->location->lat;     $longitude = $response->results[0]->geometry->location->lng;     echo 'Latitude: ' . $latitude;          echo '<br />';          echo 'Longitude: ' . $longitude; } else {     echo $response->status;     var_dump($response);     exit; }