# merchant/2.3.2/assets/js/modules/countdown-timer/countdown-timer.js
Product Labels, Quick View, Buy Now, Pre-Orders, Frequently Bought Together & More for WooCommerce – Merchant, version 2.3.2. 598 lines.
- Page: https://pluginprobe.com/plugins/merchant/2.3.2/code/assets/js/modules/countdown-timer/countdown-timer.js
- Raw: https://pluginprobe.com/plugins/merchant/2.3.2/raw/assets/js/modules/countdown-timer/countdown-timer.js
- Modified: 2026-09-17T17:48:06+00:00
Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/merchant/2.3.2/code/assets/js/modules/countdown-timer/countdown-timer.js#L10-L20`.
```javascript
"use strict";
function _slicedToArray(r, e) { return _arrayWithHoles(r) || _iterableToArrayLimit(r, e) || _unsupportedIterableToArray(r, e) || _nonIterableRest(); }
function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _iterableToArrayLimit(r, l) { var t = null == r ? null : "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (null != t) { var e, n, i, u, a = [], f = !0, o = !1; try { if (i = (t = t.call(r)).next, 0 === l) { if (Object(t) !== t) return; f = !1; } else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0); } catch (r) { o = !0, n = r; } finally { try { if (!f && null != t.return && (u = t.return(), Object(u) !== u)) return; } finally { if (o) throw n; } } return a; } }
function _arrayWithHoles(r) { if (Array.isArray(r)) return r; }
function _createForOfIteratorHelper(r, e) { var t = "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (!t) { if (Array.isArray(r) || (t = _unsupportedIterableToArray(r)) || e && r && "number" == typeof r.length) { t && (r = t); var _n = 0, F = function F() {}; return { s: F, n: function n() { return _n >= r.length ? { done: !0 } : { done: !1, value: r[_n++] }; }, e: function e(r) { throw r; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var o, a = !0, u = !1; return { s: function s() { t = t.call(r); }, n: function n() { var r = t.next(); return a = r.done, r; }, e: function e(r) { u = !0, o = r; }, f: function f() { try { a || null == t.return || t.return(); } finally { if (u) throw o; } } }; }
function _unsupportedIterableToArray(r, a) { if (r) { if ("string" == typeof r) return _arrayLikeToArray(r, a); var t = {}.toString.call(r).slice(8, -1); return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0; } }
function _arrayLikeToArray(r, a) { (null == a || a > r.length) && (a = r.length); for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e]; return n; }
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function _classCallCheck(a, n) { if (!(a instanceof n)) throw new TypeError("Cannot call a class as a function"); }
function _defineProperties(e, r) { for (var t = 0; t < r.length; t++) { var o = r[t]; o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, _toPropertyKey(o.key), o); } }
function _createClass(e, r, t) { return r && _defineProperties(e.prototype, r), t && _defineProperties(e, t), Object.defineProperty(e, "prototype", { writable: !1 }), e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
;
(function ($, window, document, undefined) {
'use strict';
$(document).ready(function ($) {
new CountDownTimer($);
});
})(jQuery, window, document);
var defaultStyles = {
classic: {
labelsColor: '',
digitsColor: '#444444',
digitsBackground: '',
borderColor: '',
fontSizeDigits: 16,
fontSizeLabels: 16
},
progress: {
labelsColor: '',
digitsColor: '#3858E9',
digitsBackground: '#3858E9',
borderColor: '',
progressColor: '#3858E9',
fontSizeDigits: 16,
fontSizeLabels: 16
},
circles: {
labelsColor: '#7C7C7C',
digitsColor: '#000',
digitsBackground: '#fff',
borderColor: '#444444',
progressColor: '#3858E9',
fontSizeDigits: 22,
fontSizeLabels: 10,
width: 80,
height: 80
},
squares: {
labelsColor: '#180B40',
digitsColor: '#000',
digitsBackground: '#fff',
borderColor: '#000000',
fontSizeDigits: 28,
fontSizeLabels: 12,
width: 65,
height: 65
},
minimalist: {
labelsColor: '#7C7C7C',
digitsColor: '#000000',
digitsBackground: '#F6F7F7',
borderColor: '',
fontSizeDigits: 40,
fontSizeLabels: 12,
width: 80,
height: 80
},
cards: {
labelsColor: '#3858E9',
digitsColor: '#3858E9',
digitsBackground: '#E0E2EC',
borderColor: '#000000',
fontSizeDigits: 40,
fontSizeLabels: 12,
width: 80,
height: 80
},
modern: {
labelsColor: '#180B40',
digitsColor: '#fff',
digitsBackground: '#180B40',
borderColor: '',
fontSizeDigits: 36,
fontSizeLabels: 12,
width: 80,
height: 95
}
};
var CountDownTimer = /*#__PURE__*/function () {
function CountDownTimer($) {
var _merchant;
_classCallCheck(this, CountDownTimer);
this.countDownWrapper = $('.merchant-countdown-timer');
this.countDownTimer = this.countDownWrapper.find('.merchant-countdown-timer-countdown');
if (!this.countDownTimer.length) {
return;
}
this.total;
this.days;
this.hours;
this.minutes;
this.seconds;
this.currentTimeInitial = this.getCurrentTime();
this.theme = this.countDownWrapper.attr('data-theme');
this.timerType = this.countDownWrapper.attr('data-countdown-type');
this.startDate = new Date(this.countDownWrapper.attr('data-start-date') || null);
this.endDate = new Date(this.countDownWrapper.attr('data-end-date') || null);
this.startTime = this.startDate.getTime();
this.endTime = this.endDate.getTime();
this.minExpiration = parseInt(this.countDownWrapper.attr('data-min-expiration'));
this.maxExpiration = parseInt(this.countDownWrapper.attr('data-max-expiration'));
this.offPeriod = parseInt(this.countDownWrapper.attr('data-off-period'));
this.timerCookie = 'merchant_countdown_timer';
this.timerOffPeriodCookie = 'merchant_countdown_timer_off_period';
this.variationsDates = this.countDownWrapper.attr('data-variations-dates');
this.variationsDates = this.variationsDates ? JSON.parse(this.variationsDates) : [];
this.flipTimerKeys = {
days: {
value: '',
currentValue: ''
},
hours: {
value: '',
currentValue: ''
},
minutes: {
value: '',
currentValue: ''
},
seconds: {
value: '',
currentValue: ''
}
};
// Clear cookie page load on admin
if ((_merchant = merchant) !== null && _merchant !== void 0 && _merchant.is_admin) {
this.deleteCookie(this.timerCookie);
this.deleteCookie(this.timerOffPeriodCookie);
}
this.init();
}
return _createClass(CountDownTimer, [{
key: "init",
value: function init() {
this.buildTimerMarkup();
this.setTimerData();
this.startTimer();
this.events();
}
}, {
key: "events",
value: function events() {
this.updateVariationTimer();
this.updateAdminPreview();
}
}, {
key: "buildTimerMarkup",
value: function buildTimerMarkup() {
var countDownEl;
if (['classic', 'progress'].includes(this.theme)) {
countDownEl = "";
} else if (this.theme === 'circles') {
countDownEl = "\n \n
\n
\n 00\n Days\n
\n
\n
\n
\n 00\n Hours\n
\n
\n
\n
\n 00\n Minutes\n
\n
\n
\n
\n 00\n Seconds\n
\n
\n 00\n Days\n
\n \n 00\n Hours\n
\n \n 00\n Minutes\n
\n \n 00\n Seconds\n
\n ";
}
this.countDownWrapper.find('.cd-progress').remove();
// Add the timer
this.countDownTimer.html(countDownEl);
if (this.theme === 'progress') {
jQuery('').insertBefore(this.countDownTimer);
}
}
}, {
key: "setTimerData",
value: function setTimerData() {
if (this.timerType === 'sale-dates') {
this.endTime = this.endDate.getTime();
} else if (this.timerType === 'evergreen') {
// Get data from cookie
var cookieTimer = this.getCookie(this.timerCookie);
var cookieOffPeriod = this.getCookie(this.timerOffPeriodCookie);
var randomTimeInSeconds = this.getRandomValueForCountDown(this.minExpiration, this.maxExpiration);
var timeInMilliseconds = randomTimeInSeconds * 1000;
var futureTime = this.getCurrentTime() + timeInMilliseconds;
var futureDate = new Date(futureTime);
var offPeriodMilliseconds = futureTime + this.offPeriod * 1000;
// If off-period found in cookie but not the timer, means countdown was finished and now it's off-period time.
// So don't start the countdown now.
var startCountDown = !(!cookieTimer && cookieOffPeriod);
// If no countdown started yet or off-period is finishes, start the countdown
if (startCountDown) {
if (!cookieTimer) {
this.setCookie(this.timerCookie, futureDate, futureTime);
this.setCookie(this.timerOffPeriodCookie, this.offPeriod, offPeriodMilliseconds);
this.endTime = futureDate.getTime();
} else {
// If cookie found
this.endTime = new Date(cookieTimer).getTime();
if (!cookieOffPeriod) {
this.setCookie(this.timerOffPeriodCookie, this.offPeriod, offPeriodMilliseconds);
}
}
} else {
this.endTime = 0;
this.displayTimer(0);
}
}
}
}, {
key: "startTimer",
value: function startTimer() {
var remaining = this.getRemainingTime();
if (remaining) {
this.displayTimer(remaining, this.timerEnd);
} else {
this.timerEnd();
}
if (this.theme === 'circles') {
this.progressCircles();
} else if (this.theme === 'progress') {
this.progressBar();
}
}
}, {
key: "displayTimer",
value: function displayTimer(timeLeftInMilliseconds, timerEndCallback) {
timerEndCallback = timerEndCallback || function () {};
var classicOrProgress = ['classic', 'progress'].includes(this.theme);
this.days = Math.floor(timeLeftInMilliseconds / (1000 * 60 * 60 * 24));
this.days = classicOrProgress ? this.days : this.days.toString().padStart(2, '0');
this.hours = Math.floor(timeLeftInMilliseconds % (1000 * 60 * 60 * 24) / (1000 * 60 * 60)).toString().padStart(2, '0');
this.minutes = Math.floor(timeLeftInMilliseconds % (1000 * 60 * 60) / (1000 * 60)).toString().padStart(2, '0');
this.seconds = Math.floor(timeLeftInMilliseconds % (1000 * 60) / 1000).toString().padStart(2, '0');
if (classicOrProgress) {
this.countDownTimer.find('span').html("".concat(this.days, " days ").concat(this.theme === 'progress' ? ' : ' : '', " ").concat(this.hours, ":").concat(this.minutes, ":").concat(this.seconds));
} else if (this.theme === 'modern') {
this.flipTimer();
} else {
this.countDownTimer.find('.cd-days .cd-value').html(this.days).attr('data-time', this.days);
this.countDownTimer.find('.cd-hours .cd-value').html(this.hours).attr('data-time', this.hours);
this.countDownTimer.find('.cd-minutes .cd-value').html(this.minutes).attr('data-time', this.minutes);
this.countDownTimer.find('.cd-seconds .cd-value').html(this.seconds).attr('data-time', this.seconds);
}
if (timeLeftInMilliseconds <= 0) {
timerEndCallback.call(this);
} else {
this.countDownWrapper.show();
setTimeout(this.startTimer.bind(this), 1000);
}
}
}, {
key: "timerEnd",
value: function timerEnd() {
var _merchant2;
// Keep showing the timer on admin even if countdown finishes
(_merchant2 = merchant) !== null && _merchant2 !== void 0 && _merchant2.is_admin ? this.countDownWrapper.show() : this.countDownWrapper.hide();
this.displayTimer(0);
this.deleteCookie(this.timerCookie);
}
}, {
key: "updateVariationTimer",
value: function updateVariationTimer() {
if (this.timerType !== 'sale-dates') {
return;
}
var $ = jQuery;
var self = this;
$('input[name="variation_id"]').on('change', function () {
var currentVariationId = parseInt($(this).val());
if (currentVariationId && self.variationsDates.length) {
var currentVariation = self.variationsDates.find(function (date) {
return parseInt(date === null || date === void 0 ? void 0 : date.id) === currentVariationId;
});
var _ref = currentVariation || {},
start = _ref.start,
end = _ref.end;
var startDate = _typeof(start) === 'object' ? start === null || start === void 0 ? void 0 : start.date : start;
var endDate = _typeof(end) === 'object' ? end === null || end === void 0 ? void 0 : end.date : end;
// Update global data
self.startTime = startDate ? new Date(startDate).getTime() : 0;
self.endTime = endDate ? new Date(endDate).getTime() : 0;
self.displayTimer(0);
self.startTimer();
}
});
}
}, {
key: "flipTimer",
value: function flipTimer() {
var self = this;
var $flipCards = this.countDownTimer.find('.cd-flip-card');
$flipCards.each(function () {
var $card = jQuery(this);
var flipKey = '';
Object.keys(self.flipTimerKeys).forEach(function (unit) {
if ($card.hasClass('cd-' + unit)) {
flipKey = unit;
return false;
}
});
var currentValue = self.flipTimerKeys[flipKey].currentValue;
var newVal = self[flipKey];
if (newVal !== currentValue) {
var top = $card.find('.cd-flip-card-top');
var back = $card.find('.cd-flip-card-back');
var backBottom = $card.find('.cd-flip-card-back .cd-flip-card-bottom');
if (currentValue >= 0) {
back.attr('data-time', currentValue);
}
self.flipTimerKeys[flipKey].currentValue = newVal;
top.html(newVal);
backBottom.attr('data-time', newVal);
$card.removeClass('cd-flipped');
void $card[0].offsetWidth;
$card.addClass('cd-flipped');
}
});
}
}, {
key: "getCurrentTime",
value: function getCurrentTime() {
var time = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;
var date = new Date();
return time ? date.getTime() : date;
}
}, {
key: "getRemainingTime",
value: function getRemainingTime() {
var currentTime = this.getCurrentTime();
if (this.startTime > currentTime || this.endTime < currentTime) {
return 0;
}
return Math.max(this.endTime - currentTime, 0);
}
}, {
key: "progressBar",
value: function progressBar() {
var currentTime = this.getCurrentTime();
// Set start time to current time when page loads if not already defined.
this.startTime = this.startTime || this.currentTimeInitial;
this.total = this.endTime - this.startTime;
var passedTime = currentTime - this.startTime;
var passedTimePercent = passedTime / this.total * 100;
var timeLeftPercent = 100 - passedTimePercent;
var $progressBar = this.countDownWrapper.find('.cd-progress');
if ($progressBar.length) {
$progressBar.attr('value', Math.floor(timeLeftPercent));
}
}
}, {
key: "progressCircles",
value: function progressCircles() {
var circleWidth = parseInt(this.countDownWrapper.find('.merchant-countdown-timer-countdown').css('--merchant-digits-width'));
var _seconds = 60;
// 3 times circleWidth fits `stroke-dasharray` properly
var strokeDasharray = parseInt(circleWidth) * 3;
var getStrokeOffset = function getStrokeOffset(remainingSeconds) {
var step = strokeDasharray / 60;
return (_seconds - parseInt(remainingSeconds)) * step;
};
this.countDownTimer.find('.circle-dynamic').css('stroke-dasharray', strokeDasharray);
var elements = {
days: {
$el: this.countDownTimer.find('.cd-days .circle-dynamic'),
offset: getStrokeOffset(this.days)
},
hours: {
$el: this.countDownTimer.find('.cd-hours .circle-dynamic'),
offset: getStrokeOffset(this.hours)
},
minutes: {
$el: this.countDownTimer.find('.cd-minutes .circle-dynamic'),
offset: getStrokeOffset(this.minutes)
},
seconds: {
$el: this.countDownTimer.find('.cd-seconds .circle-dynamic'),
offset: getStrokeOffset(this.seconds)
}
};
for (var key in elements) {
if (Object.hasOwnProperty.call(elements, key)) {
var _ref2 = elements[key] || {},
$el = _ref2.$el,
offset = _ref2.offset;
if ($el.length) {
$el.css('stroke-dashoffset', offset);
}
}
}
}
}, {
key: "setCookie",
value: function setCookie(name, value, expiration) {
var date = new Date(expiration);
var expires = "expires=".concat(date.toUTCString());
document.cookie = "".concat(name, "=").concat(value, ";").concat(expires, ";path=/");
}
}, {
key: "getCookie",
value: function getCookie(name) {
var cookies = document.cookie.split(';');
var _iterator = _createForOfIteratorHelper(cookies),
_step;
try {
for (_iterator.s(); !(_step = _iterator.n()).done;) {
var cookie = _step.value;
var _cookie$trim$split = cookie.trim().split('='),
_cookie$trim$split2 = _slicedToArray(_cookie$trim$split, 2),
cookieName = _cookie$trim$split2[0],
cookieValue = _cookie$trim$split2[1];
if (cookieName === name) {
return decodeURIComponent(cookieValue);
}
}
} catch (err) {
_iterator.e(err);
} finally {
_iterator.f();
}
return null;
}
}, {
key: "deleteCookie",
value: function deleteCookie(name) {
document.cookie = "".concat(name, "=; expires=Thu, 01 Jan 1970 00:00:00 UTC; path=/;");
}
}, {
key: "getRandomValueForCountDown",
value: function getRandomValueForCountDown(min, max) {
return Math.floor(Math.random() * (max - min + 1)) + min;
}
// Admin preview
}, {
key: "updateAdminPreview",
value: function updateAdminPreview() {
var self = this;
var $ = jQuery;
// On save
$(document).on('save.merchant', function (e, module) {
if (module === 'countdown-timer') {
self.deleteCookie(self.timerOffPeriodCookie);
}
});
// On timer type select
$(document).on('change', '.merchant-field-end_date select', function () {
self.timerType = $(this).val();
self.deleteCookie(self.timerCookie);
self.deleteCookie(self.timerOffPeriodCookie);
self.init();
});
// On theme select
$(document).on('change', '.merchant-field-theme input', function () {
self.theme = $('.merchant-field-theme input:checked').val();
$('.merchant-field-theme input').each(function () {
self.countDownWrapper.removeClass('merchant-countdown-timer-' + $(this).val());
});
// Add the class and update attr corresponding to the currently selected theme
self.countDownWrapper.attr('data-theme', self.theme).addClass('merchant-countdown-timer-' + self.theme);
// Re-build the timer
self.buildTimerMarkup();
// Change to default styles
self.updateStyles();
});
// On date select
$(document).on('change.merchant-datepicker', function (e, date, input) {
if (!input) {
return;
}
self.displayTimer(0);
var name = input === null || input === void 0 ? void 0 : input.attr('name');
// Update timer data
if (name === 'merchant[sale_start_date]') {
self.startTime = new Date(date);
}
if (name === 'merchant[sale_end_date]') {
self.endTime = new Date(date);
}
// Hide
self.countDownTimer.hide();
// Start timer
self.startTimer();
// Show
setTimeout(function () {
return self.countDownTimer.show();
}, 500);
});
// On evergreen fields change
var timer = null;
$(document).on('input', '.merchant-countdown-evergreen-field input', function () {
self.displayTimer(0);
clearTimeout(timer);
timer = setTimeout(function () {
var minDays = 0;
var maxDays = 0;
var minHours = 2;
var maxHours = 26;
var minMinutes = 0;
var maxMinutes = 0;
self.deleteCookie(self.timerCookie);
self.deleteCookie(self.timerOffPeriodCookie);
$('.merchant-countdown-evergreen-field input').each(function () {
var name = $(this).attr('name');
var value = +$(this).val();
switch (name) {
case 'merchant[min_expiration_deadline_days]':
minDays = value;
break;
case 'merchant[max_expiration_deadline_days]':
maxDays = value;
break;
case 'merchant[min_expiration_deadline]':
minHours = value;
break;
case 'merchant[max_expiration_deadline]':
maxHours = value;
break;
case 'merchant[min_expiration_deadline_minutes]':
minMinutes = value;
break;
case 'merchant[max_expiration_deadline_minutes]':
maxMinutes = value;
break;
}
});
self.minExpiration = minDays * 24 * 60 * 60 + minHours * 60 * 60 + minMinutes * 60;
self.maxExpiration = maxDays * 24 * 60 * 60 + maxHours * 60 * 60 + maxMinutes * 60;
self.setTimerData();
self.startTimer();
}, 500);
});
$(document).on('input', '.merchant-field-cool_off_period input', function () {
self.clearOffPeriodCookie = true;
});
// On alignment change
$(document).on('change', '.merchant-field-sale_ending_alignment select', function () {
$(this).find('option').each(function () {
self.countDownWrapper.removeClass('merchant-countdown-timer--' + $(this).val());
});
self.countDownWrapper.addClass('merchant-countdown-timer--' + $(this).val());
});
}
}, {
key: "updateStyles",
value: function updateStyles() {
var $ = jQuery;
var properties = {
'digits_font_size': 'fontSizeDigits',
'labels_font_size': 'fontSizeLabels',
'labels_color': 'labelsColor',
'digits_color': 'digitsColor',
'digits_background': 'digitsBackground',
'progress_color': 'progressColor',
'digits_border': 'borderColor',
'digits_width': 'width',
'digits_height': 'height'
};
for (var _i = 0, _Object$entries = Object.entries(properties); _i < _Object$entries.length; _i++) {
var _defaultStyles$this$t;
var _Object$entries$_i = _slicedToArray(_Object$entries[_i], 2),
inputName = _Object$entries$_i[0],
propertyName = _Object$entries$_i[1];
var value = (_defaultStyles$this$t = defaultStyles[this.theme]) === null || _defaultStyles$this$t === void 0 ? void 0 : _defaultStyles$this$t[propertyName];
if (value) {
$("input[name=\"merchant[".concat(inputName, "]\"]")).val(value).attr('value', value).trigger('input').trigger('change');
}
}
}
}]);
}();
```