JezK

Edit File: avia_google_maps_widget_admin.js

/**
 * This file holds the main javascript functions needed for the google maps widget in backend (get coordinates from address, etc.)
 *
 * @author		Christian "Kriesi" Budschedl
 * @copyright	Copyright ( c ) Christian Budschedl
 * @link		http://kriesi.at
 * @link		http://aviathemes.com
 * @since		Version 1.1
 * @package 	AviaFramework
 */
(function($)
{
   "use strict";

/*
     * global var which contains the current widget container. Required for callback function
     */
    var avia_google_maps_widget_container = '';

$( function()
	{
		var widget_id_base = 'avia_google_maps';

$('body').avia_google_maps_options();

//	Widget Block Editor always adds dynamically
		$( document ).on( 'widget-added', function ( event, instance )
		{
			if( ! $('body').hasClass( 'block-editor-page' ) )
			{
				return;
			}
				
			var instance = $( instance );
			var id = instance.find( 'form input[name="widget-id"]' );

if( id.length == 0 )
			{
				return;
			}

var widget_id = id.val();

if( widget_id.search( widget_id_base ) < 0 )
			{
				return;
			}

$('body').avia_google_maps_options( instance );
		});

//	Classic widget page callback
        $(document).ajaxSuccess( function( e, xhr, settings )
		{
            if( typeof( settings.data ) !== 'undefined' && typeof( settings.data.search ) !== 'undefined' && settings.data.search( 'action=save-widget' ) !== -1 && settings.data.search( 'id_base=' + widget_id_base ) !== -1 )
            {
                $('body').avia_google_maps_options();
            }
        });
    });

$.fn.avia_google_maps_options = function( instance )
    {
		var container = 'undefined' == typeof( instance ) ? $( 'body' ) : $( instance );

container.find( '.avia-find-coordinates-wrapper,.avia-loading-coordinates' ).hide();

container.find( '.avia-coordinates-help-link' ).on( 'click', function( event )
		{
            event.preventDefault();

avia_google_maps_widget_container = jQuery(this).parents('.widget-content');
            avia_google_maps_widget_container.find(".avia-coordinates-help-link").hide();
            avia_google_maps_widget_container.find(".avia-coordinates-wrapper").hide();
            avia_google_maps_widget_container.find(".avia-find-coordinates-wrapper").show();
        });

container.find( '.avia-populate-coordinates' ).on( 'click', function( event )
		{
            event.preventDefault();

avia_google_maps_widget_container = jQuery(this).parents('.widget-content');
            var streetAddress = avia_google_maps_widget_container.find(".avia-map-street-address").val(),
                city = avia_google_maps_widget_container.find(".avia-map-city").val(),
                state = avia_google_maps_widget_container.find(".avia-map-state").val(),
                postcode = avia_google_maps_widget_container.find(".avia-map-postcode").val(),
                country = avia_google_maps_widget_container.find(".avia-map-country").val();

avia_google_maps_widget_container.find(".avia-loading-coordinates").show();

var addressGeo = streetAddress + " " + city + " " + state + " " + postcode + " " + country;
            avia_fetch_coordinates(addressGeo);
        });

function avia_fetch_coordinates(addressGeo)
        {
            var geocoder = new google.maps.Geocoder();

geocoder.geocode( { 'address': addressGeo}, function(results, status)
            {
                var errormessage = '';

if (status === google.maps.GeocoderStatus.OK)
                {
                    /*console.log(results);
                     console.log(results[0].geometry.location.lat() );
                     console.log(results[0].geometry.location.lng() );*/
                    var latitude = results[0].geometry.location.lat();
                    var longitude = results[0].geometry.location.lng();

avia_print_coordinates(latitude,longitude);
                }
                else if (status === google.maps.GeocoderStatus.ZERO_RESULTS)
                {
                    if (!addressGeo.replace(/\s/g, '').length)
                    {
                        errormessage = AviaMapTranslation.insertaddress;
                    }
                    else
                    {
                        errormessage = AviaMapTranslation.latitude + ' ' + addressGeo + ' ' + AviaMapTranslation.notfound;
                    }
                }
                else if (status === google.maps.GeocoderStatus.OVER_QUERY_LIMIT)
                {
                    errormessage = AviaMapTranslation.toomanyrequests;
                }

if(errormessage !== '') alert(errormessage);

avia_google_maps_widget_container.find(".avia-coordinates-help-link").show();
                avia_google_maps_widget_container.find(".avia-find-coordinates-wrapper").fadeOut("fast");
                avia_google_maps_widget_container.find(".avia-loading-coordinates").hide();
                avia_google_maps_widget_container.find(".avia-coordinates-wrapper").show();
            });
        }

function avia_print_coordinates(latitude,longitude)
        {
            avia_google_maps_widget_container.find(".avia-map-lat").val(latitude);
            avia_google_maps_widget_container.find(".avia-map-lng").val(longitude);
        }
    };
})(jQuery);