Google Map API for WordPress Site

Google Map API for WordPress Site

function escaperoom_googlemap_api_key($url, $original_url, $_context) {
    $key = 'AIzaSyAWQTIcIfpsttvugW18F1y14p8gbFXmtXE'; // your map api key

    // If no key added no point in checking
    if ( ! $key ) {
        return $url;
    }

    if ( strstr( $url, "maps.google.com/maps/api/js" ) !== false || strstr( $url, "maps.googleapis.com/maps/api/js" ) !== false ) {// it's a Google maps url

        if ( strstr( $url, "key=" ) === false ) {// it needs a key
            $url = add_query_arg( 'key', $key, $url );
            $url = str_replace( "&", "&", $url ); // or $url = $original_url
        }

    }

    return $url;
}

add_filter( 'clean_url', 'escaperoom_googlemap_api_key', 99, 3 );