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Has anyone been able to get Spiderfier working with the code setup ACF recommends? I’ve been testing with trial and error but can’t seem to figure out where in the JS to put each of the functions Spiderfier requires, as the ACF example script, which I’m using, doesn’t quite match up with the Spiderfier demos. I’ve been able to at least implement it so that the “spider_click” event works, but no spidering is happening.
Thanks for any tips or hints!
-Erin
Here’s my specific code:
<script type="text/javascript">
(function($) {
/*
* new_map
*
* This function will render a Google Map onto the selected jQuery element
*
* @type function
* @date 8/11/2013
* @since 4.3.0
*
* @param $el (jQuery element)
* @return n/a
*/
function new_map($el) {
// var
var $markers = $el.find('.marker');
// vars
var args = {
zoom: 16,
center: new google.maps.LatLng(0, 0),
mapTypeId: google.maps.MapTypeId.ROADMAP,
scrollwheel: false,
zoomControl: true,
mapTypeControl: false,
scaleControl: true,
streetViewControl: false,
rotateControl: false,
fullscreenControl: false
};
// create map
var map = new google.maps.Map($el[0], args);
// add a markers reference
map.markers = [];
// add markers
$markers.each(function() {
add_marker($(this), map);
});
// center map
center_map(map);
// return
return map;
}
/*
* add_marker
*
* This function will add a marker to the selected Google Map
*
* @type function
* @date 8/11/2013
* @since 4.3.0
*
* @param $marker (jQuery element)
* @param map (Google Map object)
* @return n/a
*/
function add_marker($marker, map) {
// var
var latlng = new google.maps.LatLng($marker.attr('data-lat'), $marker.attr('data-lng'));
// create marker
var marker = new google.maps.Marker({
position: latlng,
map: map,
animation: google.maps.Animation.DROP,
icon: "<?php the_field('map_marker', 'options') ?>",
});
var oms = new OverlappingMarkerSpiderfier(map, { markersWontMove: true, markersWontHide: true, keepSpiderfied: true, legWeight: 2, circleFootSeparation: 50});
// add to array
map.markers.push(marker);
// if marker contains HTML, add it to an infoWindow
if ($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, 'spider_click', function() {
infowindow.open(map, marker);
map.setCenter(marker.getPosition());
});
oms.addMarker(marker);
}
}
/*
* center_map
*
* This function will center the map, showing all markers attached to this map
*
* @type function
* @date 8/11/2013
* @since 4.3.0
*
* @param map (Google Map object)
* @return n/a
*/
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, { left: 0, top: 200 });
}
}
/*
* document ready
*
* This function will render each map when the document is ready (page has loaded)
*
* @type function
* @date 8/11/2013
* @since 5.0.0
*
* @param n/a
* @return n/a
*/
// global var
var map = null;
$(document).ready(function() {
$('.acf-map').each(function() {
// create map
map = new_map($(this));
});
});
})(jQuery);
</script>
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