Bug o My Problem with Google Maps ACF

• sododesign

• December 12, 2014 at 1:08 pm

Hello guys I have a big problem with the field of ACF Google Maps.

I followed all the steps in the guide. But despite everything does not work properly. Does not show the position shown in the backend of Wordress (but a random position) and does not correctly display the elements of the map on the left.

I post my code snippet:

<?php 
/**
* Template per Visualizzare le Strutture SPA
*/

get_header(); ?>
<section id="primary">
<div id="content" role="main">

<?php if ( have_posts() ) : ?>

<header class="page-header">
<h1 class="page-title">Strutture</h1>
</header>

<?php /* Start the Loop */ ?>
<?php while ( have_posts() ) : the_post(); ?>

<article>
<header class="entry-header">
<h1 class="entry-title">
<a href="<?php the_permalink(); ?>">
	<?php the_title(); ?>
</a>
</h1>    

<p><?php the_content(); ?></p>

<style type="text/css">
.acf-map {
	width: 100%;
	height: 400px;
	border: #ccc solid 1px;
	margin: 20px 0;
}
</style>
<script src="https://maps.googleapis.com/maps/api/js?v=3.exp&sensor=false"></script>
<script type="text/javascript">
(function(jQuery) {
/*
*  This function will render a Google Map onto the selected jQuery element
*/
function render_map( $el ) {
	// var
	var $markers = $el.find('.marker');
	// vars
	var args = {
		zoom		: 4,
		center		: new google.maps.LatLng(0, 0),
		mapTypeId	: google.maps.MapTypeId.ROADMAP
	};
	// create map	        	
	var map = new google.maps.Map( $el[0], args);
	// add a markers reference
	map.markers = [];
	// add markers
	$markers.each(function(){
		add_marker( $(this), map );
	});
	// center map
	center_map( map );
}

/*
*  This function will add a marker to the selected Google Map
*/

function add_marker( $marker, map ) {
	// var
	var latlng = new google.maps.LatLng( $marker.attr('data-lat'), $marker.attr('data-lng') );
	// create marker
	var marker = new google.maps.Marker({
		position	: latlng,
		map			: map
	});
	// add to array
	map.markers.push( marker );
	// if marker contains HTML, add it to an infoWindow
	if( $marker.html() )
	{
		// create info window
		var infowindow = new google.maps.InfoWindow({
			content		: $marker.html()
		});
		// show info window when marker is clicked
		google.maps.event.addListener(marker, 'click', function() {
			infowindow.open( map, marker );
		});
	}
}
/*
*  This function will center the map, showing all markers attached to this map
*/
function center_map( map ) {
	// vars
	var bounds = new google.maps.LatLngBounds();
	// loop through all markers and create bounds
	$.each( map.markers, function( i, marker ){
		var latlng = new google.maps.LatLng( marker.position.lat(), marker.position.lng() );
		bounds.extend( latlng );

	});
	// only 1 marker?
	if( map.markers.length == 1 )
	{
		// set center of map
		map.setCenter( bounds.getCenter() );
		map.setZoom( 16 );
	}
	else
	{
		// fit to bounds
		map.fitBounds( bounds );
	}
}

jQuery(document).ready(function(){
	jQuery('.acf-map').each(function(){
		render_map( jQuery(this) );
	});
});

})(jQuery);
</script>

<?php 

$location = get_field('maps_strutture_spa');

if( !empty($location) ):
?>
<div class="acf-map">
	<div class="marker" data-lat="<?php echo $location['lat']; ?>" data-lng="<?php echo $location['lng']; ?>"></div>
</div>
<?php endif; ?>
</header>
</article>

<?php endwhile; ?>

<?php // NAVIGAZIONE DA INSERIRE twentyeleven_content_nav( 'nav-below' ); ?>

<?php endif; ?>
</div><!-- #content -->
</section><!-- #primary -->
<?php get_footer(); ?>

Thank you very much,
Davide

maps.jpg.jpg

• sododesign

• December 12, 2014 at 2:13 pm

solved my problem!

#map_canvas img {
max-width: none!important;
}

Thank you very much 🙂