Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- (function($) {
- /*
- * render_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 render_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
- };
- // 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 );
- }
- /*
- * 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
- });
- // 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 );
- });
- }
- }
- /*
- * 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 );
- }
- }
- /*
- * 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
- */
- $(document).ready(function(){
- $('.acf-map').each(function(){
- render_map( $(this) );
- });
- });
- })(jQuery);
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement