jQuery Wrapper for @dericcain's google-address-autocomplete

jquery.google-autocomplete.js

/*!
 * jQuery Google autocomplete plugin
 * Description: THis is just a jQuery wrapper for @dericcain's method helper linked below
 * Author: @braunson
 * Requirements: https://github.com/dericcain/google-address-autocomplete
 * Licensed under the MIT license
 */;
(function($) {

    // Usage $('[data-google-autocomplete]').googleAutocomplete();
    $.fn.extend({
        googleAutocomplete: function(options) {

            this.defaultOptions = {
                debug: true,
                callback: function(result, geo, raw) {
                    var json = JSON.stringify({
                        street_number: result.streetNumber,
                        street_name: result.streetName,
                        street_1: result.streetNumber + ' ' + result.streetName,
                        postal_code: result.zipCode,
                        city: result.cityName,
                        province: result.state,
                        country: result.country,

                        // Additional details
                        lat: geo.latitude(),
                        lng: geo.longitude(),
                        url: raw.url,
                        google_id: raw.id,
                        place_id: raw.place_id,
                        vicinity: raw.vicinity,
                        utc_offset: raw.utc_offset,
                        reference: raw.reference
                    }),
                        name = $(this.element).attr('name') + '_googleaddress';

                    if (!$('body').find('input[name="' + name + '"]:hidden').length) {
                        // Append the field and add the data
                        $(this.element).append('<input type="hidden" name="' + name + '" value="' + json + '"');

                        if (settings.debug) console.log('>>> Appending a hidden field (' + name + ') and setting json data');
                    } else {
                        // Update the existing field
                        $('body').find('input[name="' + name + '"]:hidden').val(json);

                        if (settings.debug) console.log('>> Existing field (' + name + '), updating the data');
                    }
                }
            };

            var settings = $.extend({}, this.defaultOptions, options);

            return this.each(function(i, element) {

                if (settings.debug) console.log('> Found an instance (#' + $(this).attr('id') + ')');

                var initClass = 'google-autocomplete-init';

                // Does this element already have the init class?
                if ($(element).hasClass(initClass)) {
                    if (settings.debug) console.log('!!! Already initiated', $this);
                    return;
                }

                var newClass = 'google-autocomplete-' + Math.floor((Math.random() * 1000) + 1);

                // Add a random class as the method below requires a class or id.
                $(element).addClass(initClass + ' ' + newClass)
                    .removeAttr('data-google-autocomplete');

                // Init our autocomplete function
                // This assumes you have street_1 on the page along with the rest
                // of the inputs listed below to work
                new AddressAutocomplete('.' + newClass, settings.callback);
                if (settings.debug) console.log('>>>> Initialized (#' + $(this).attr('id') + ')');

            });

        }

    });

})(jQuery);