https://thethemefoundry.com/wp-content/themes/ttf-site/make/js/index.js?ver=2.0.31

1// Download popup
2(function($) {
3	'use strict';
4
5	var make = {
6		/**
7		 *
8		 */
9		init: function() {
10			var self = this;
11
12			this.cache = {
13				$window: $(window),
14				$document: $(document),
15				$header: $('.overview-background-container'),
16				$popupButton: $('#download-popup-button-open'),
17				$popupContainer: $('#download-popup-wrapper')
18			};
19
20			// self.headerImage();
21
22			this.cache.$document.ready(function() {
23				self.downloadPopup();
24			} );
25		},
26
27		/**
28		 * Pick a class to use on the overview-background-container div to display a background image.
29		 *
30		 * If the browser accepts cookies, it will store the image numbers that have already been displayed so that
31		 * there won't be any repeats until all available images have been displayed.
32		 */
33		headerImage: function() {
34			var imageCount = 2,
35				// http://stackoverflow.com/a/10050831
36				origNumbers = Array.apply(null, Array(imageCount)).map(function(_, i){return i+1;}),
37				numbers = $.extend([], origNumbers),
38				seenNumbers = [],
39				// http://stackoverflow.com/a/25984542
40				shuffle = function(a,b,c,d) {
41					c=a.length;while(c)b=Math.random()*c--|0,d=a[c],a[c]=a[b],a[b]=d
42				},
43				chosenNum, cookie;
44
45			// Get stored list of seen image numbers
46			if ('undefined' !== typeof Cookies) {
47				cookie = Cookies.getJSON('make-headers');
48
49				if ('undefined' !== typeof cookie) {
50					seenNumbers = $.extend([], cookie);
51
52					$.each(seenNumbers, function(i, num) {
53						var index = numbers.indexOf(num);
54						if (index > -1) {
55							numbers.splice(index, 1);
56						}
57					});
58				}
59
60				if (numbers.length < 1) {
61					numbers = $.extend([], origNumbers);
62				}
63			}
64
65			// Choose a number from the list of available
66			shuffle(numbers);
67			chosenNum = numbers.shift();
68
69			// Update the stored list of seen numbers
70			if ('undefined' !== typeof Cookies) {
71				seenNumbers.push(chosenNum);
72
73				if (seenNumbers.length >= origNumbers.length) {
74					Cookies.remove('make-headers', {
75						path: '/wordpress-themes/make'
76					});
77				} else {
78					Cookies.set('make-headers', seenNumbers, {
79						expires: 1,
80						path: '/wordpress-themes/make'
81					});
82				}
83			}
84
85			// Set the image number class
86			make.cache.$header.addClass('image-' + chosenNum);
87		},
88
89		/**
90		 *
91		 */
92		downloadPopup: function() {
93			var $button   = make.cache.$popupButton,
94				$popup    = make.cache.$popupContainer,
95				$form     = $('#download-popup-form'),
96				$download = $('.download-popup__link'),
97				$close    = $('#download-popup-button-close'),
98				$email    = $('#download-popup-email-field'),
99				$url			= $('#download-popup-url-field'),
100				$submit   = $form.find('.download-popup__submit'),
101				$spinner  = $popup.find('.download-popup__spinner'),
102				$step1    = $popup.find('.download-popup__step--one'),
103				$step2    = $popup.find('.download-popup__step--two');
104
105			// Initialize popup and components
106			if ($button.length > 0 && $popup.length > 0) {
107				// Initialize the "Get Make" button
108				$button.on('click', function(evt) {
109					evt.preventDefault();
110					$popup.addClass('download-popup-wrapper--active');
111					$email.focus();
112				});
113
114				// Initialize the "Close" button in modal
115				$close.on('click', function(evt) {
116					evt.preventDefault();
117					$popup.removeClass('download-popup-wrapper--active');
118				});
119
120				// Initialize download link
121				$download.on('click', function() {
122					$popup.removeClass('download-popup-wrapper--active');
123				});
124			}
125
126			if ( window.emailOctopus ) {
127				var emailOctopusAjaxSuccess = window.emailOctopus.ajaxSuccess;
128
129				window.emailOctopus.ajaxSuccess = function() {
130					$popup.removeClass('download-popup-wrapper--active');
131
132					return emailOctopusAjaxSuccess.apply( this, arguments );
133				}
134			}
135		},
136
137		/**
138		 * @link https://css-tricks.com/snippets/javascript/get-url-variables/
139		 */
140		getQueryVariable: function(variable) {
141			var query = window.location.search.substring(1),
142				vars = query.split('&');
143			for (var i = 0; i < vars.length; i++) {
144				var pair = vars[i].split('=');
145				if (pair[0] == variable) {
146					return pair[1];
147				}
148			}
149			return false;

150		}
151	};
152
153	make.init();
154})(jQuery);