Function Reference: geodir_get_osm_address_by_lat_lan

Summary

Returns openstreetmap address using latitude and longitude.

Package

GeoDirectory

Parameters

$lat

(string) (required) Latitude string.

Default: None

$lng

(string) (required) Longitude string.

Default: None

Return Values

(array|bool)

• Returns address on success.

Change Log

Since: 1.6.5

Source File

geodir_get_osm_address_by_lat_lan() is located in geodirectory-functions/location_functions.php [Line: 436]

Source Code

function geodir_get_osm_address_by_lat_lan($lat, $lng) {
    $url = is_ssl() ? 'https:' : 'http:';
    $url .= '//nominatim.openstreetmap.org/reverse?format=json&lat=' . trim($lat) . '&lon=' . trim($lng) . '&zoom=16&addressdetails=1&email=' . get_option('admin_email');

    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_PROXYPORT, 3128);
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
    $response = curl_exec($ch);
    curl_close($ch);
    $data = json_decode($response);
    
    if (!empty($data) && !empty($data->address)) {
        $address_fields = array('public_building', 'house', 'house_number', 'bakery', 'footway', 'street', 'road', 'village', 'attraction', 'pedestrian', 'neighbourhood', 'suburb');
        $formatted_address = (array)$data->address;
        
        foreach ( $data->address as $key => $value ) {
            if (!in_array($key, $address_fields)) {
                unset($formatted_address[$key]);
            }
        }
        $data->formatted_address = !empty($formatted_address) ? implode(', ', $formatted_address) : '';
        
        return $data;
    } else {
        return false;
    }
}