<?php

/**
 * Prevents the map from showing the Map|Satellite picker at the top of the map in GravityView
 *
 * @param array $options Array of options to be passed to the Google map via JS
 *
 * @return array
 */
add_filter( 'gravityview/maps/render/options', function( $options = array() ) {

  $options['mapTypeControl'] = false;

  return $options;
}