<?php

function setBGMPMapShortcodeArguments( $options ) {
    global $bgmp;
    $ipAdd = getIP();
    if ($ipAdd !== 'UNKNOWN'){
        $apikey = 'yourKey';
        $secret = 'yourSecret';
        $quova = new Example_Quova_GeoIp($apikey, $secret);
        $location = json_decode($quova->getLocation($ipAdd));
        $coordinates = $bgmp->geocode($location->ipinfo->Location->CityData->postal_code);
    } else { $coordinates = $bgmp->geocode( '33131' ); }

    $options[ 'mapWidth' ]                = 800;
    $options[ 'mapHeight' ]               = 600;
    $options[ 'latitude' ]                = $coordinates[ 'latitude' ];
    $options[ 'longitude' ]               = $coordinates[ 'longitude' ];
    $options[ 'zoom' ]                    = 18;
    $options[ 'type' ]                    = 'ROADMAP';
    $options[ 'typeControl' ]         = 'HORIZONTAL_BAR';
    $options[ 'navigationControl' ]       = 'SMALL';
    $options[ 'infoWindowMaxWidth' ]  = 350;
   // $options[ 'categories' ]          = array( 'record-stores', 'parks' );

    return $options;
}
add_filter( 'bgmp_map-shortcode-arguments', 'setBGMPMapShortcodeArguments' );

function getIP() {
    $ip;
    if (getenv("HTTP_CLIENT_IP"))
        $ip = getenv("HTTP_CLIENT_IP");
    else if(getenv("HTTP_X_FORWARDED_FOR"))
        $ip = getenv("HTTP_X_FORWARDED_FOR");
    else if(getenv("REMOTE_ADDR"))
        $ip = getenv("REMOTE_ADDR");
    else
        $ip = "UNKNOWN";
    return $ip;
}

?>