https://amgc.co.uk/Content/js/Blocks/embeddedwebpage.js?dv=2026101

1/* globals
2    jQuery, CsLogger
3 */
4/* exported
5 */
6"use strict";
7(function ($, window, document, undefined) {
8
9    // default settings.
10    var _pluginName = "embeddedWebPage";
11    var _defaultsOptions = {
12        debug: false,
13        rotateInterval: 5000,
14        rotateFxDuration: 2000,
15        enableParallax: false
16    };
17    var _logger = new CsLogger(_pluginName);
18
19    // constructor.
20    function EmbeddedWebPage(element, options) {
21        this._element = element;
22
23        // $.extend to store user provided options.
24        this._options = $.extend({}, _defaultsOptions, options);
25        this._defaultOptions = _defaultsOptions;
26        this._name = _pluginName;
27        this.init();
28    }
29
30    // (void) ensure the selected element is valid.
31    function validateElement(element) {
32        _logger.log("validateElement()");
33        if (element == undefined || $(element).length == 0) {
34            _logger.error("selected element is not valid.");
35            return;
36        }
37    }
38
39    // (void) validate the options passed into the plugin.
40    function validateOptions(options) {
41        if (typeof (options.debug) == "boolean" && options.debug == true) {
42            _logger.enable();
43        }
44        if (typeof (options.enableParallax) == "boolean") {
45            _defaultsOptions.enableParallax = options.enableParallax;
46        }
47        _logger.obj("validateOptions() | opts:", options);
48    }
49
50    // prototype extensions.
51    EmbeddedWebPage.prototype = {
52
53        // (void) initialise.
54        init: function () {
55            validateOptions(this._options);
56            validateElement(this._element);
57            _logger.log("init()");
58        }
59    };
60
61    // A really lightweight plugin wrapper around the constructor,
62    // preventing against multiple instantiations
63    $.fn[_pluginName] = function (options) {
64        return this.each(function () {
65            if (!$.data(this, "plugin_" + _pluginName)) {
66                $.data(this, "plugin_" + _pluginName,
67                    new EmbeddedWebPage(this, options));
68            }
69        });
70    };
71
72})(jQuery, window, document);