https://templatesell.com/wp-content/themes/templatesell-modern/assets/js/checkout.js?ver=1.9.23

1/**
2 * Freemius checkout, opened over the page.
3 *
4 * The pricing page has had this since the plan grid was built, but every other
5 * buy button on the site — product pages, the sticky mobile bar, the closing
6 * CTA band — was a plain link that threw the visitor into a new tab. This
7 * makes those behave the same way: the checkout opens in a modal over the
8 * page, and the product stays behind it.
9 *
10 * WHY THE LINK IS STILL A LINK
11 * ----------------------------
12 * The markup stays an <a href> pointing at the hosted checkout, and this file
13 * only intercepts the click. So the button works with JavaScript off, works if
14 * checkout.js is blocked, works on middle-click and "open in new tab", and
15 * search engines still see a real destination. Nothing here is load-bearing —
16 * it is an upgrade on something that already worked.
17 *
18 * A button opts in by carrying data-tsm-checkout with the module ID, plus
19 * data-tsm-public. Without a public key checkout.js can only log an error, so
20 * such a link is left alone and opens the hosted page as before.
21 *
22 * Shares no state with pricing.js; both are safe on the same page, and the
23 * modal is Freemius' own so there is no second implementation to maintain.
24 */
25( function () {
26	'use strict';
27
28	var loading = null;
29
30	/** Load Freemius' checkout.js once, on first use rather than on page load. */
31	function loadCheckout() {
32		if ( window.FS && window.FS.Checkout ) {
33			return Promise.resolve();
34		}
35
36		if ( loading ) {
37			return loading;
38		}
39
40		loading = new Promise( function ( resolve, reject ) {
41			var s = document.createElement( 'script' );
42			s.src = 'https://checkout.freemius.com/checkout.js';
43			s.onload = resolve;
44			s.onerror = reject;
45			document.head.appendChild( s );
46		} );
47
48		return loading;
49	}
50
51	document.addEventListener( 'click', function ( e ) {
52		var el = e.target.closest( '[data-tsm-checkout]' );
53
54		if ( ! el ) {
55			return;
56		}
57
58		// Let the browser do its normal thing for anything that is not a plain
59		// left click: modified clicks and middle clicks mean "new tab", and
60		// taking those over would be rude.
61		if ( e.defaultPrevented || e.button !== 0 || e.metaKey || e.ctrlKey || e.shiftKey || e.altKey ) {
62			return;
63		}
64
65		var module = el.dataset.tsmCheckout;
66		var pub    = el.dataset.tsmPublic;
67
68		// No key, no modal — the href still points at the hosted checkout.
69		if ( ! module || ! pub ) {
70			return;
71		}
72
73		e.preventDefault();
74
75		var options = {
76			plugin_id:  module,
77			public_key: pub
78		};
79
80		if ( el.dataset.tsmPlanId ) {
81			options.plan_id = el.dataset.tsmPlanId;
82		}
83
84		if ( el.dataset.tsmCycle ) {
85			options.billing_cycle = el.dataset.tsmCycle;
86		}
87
88		if ( el.dataset.tsmCoupon ) {
89			options.coupon = el.dataset.tsmCoupon;
90		}
91
92		el.setAttribute( 'aria-busy', 'true' );
93
94		function done() {
95			el.removeAttribute( 'aria-busy' );
96		}
97
98		loadCheckout().then( function () {
99			window.FS.Checkout.configure( options ).open( {
100				purchaseCompleted: done,
101				cancel: done
102			} );
103		} ).catch( function () {
104			// Blocked, offline, or an ad-blocker ate it: fall back to the
105			// hosted page rather than leaving a dead button.
106			done();
107
108			if ( el.href ) {
109				window.open( el.href, '_blank', 'noopener' );
110			}
111		} );
112	} );
113}() );