360 lines
9.9 KiB
JavaScript
360 lines
9.9 KiB
JavaScript
/**
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* Countdown wrapper.
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*
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* @author Htmlstream
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* @version 1.0
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* @requires Countdown (v2.2.0, http://hilios.github.io/jQuery.countdown), circles.js (v0.0.6)
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*
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*/
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;(function ($) {
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'use strict';
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$.HSCore.components.HSCountdown = {
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/**
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*
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*
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* @var Object _baseConfig
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*/
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_baseConfig: {
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yearsElSelector: '.years',
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monthElSelector: '.month',
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daysElSelector: '.days',
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hoursElSelector: '.hours',
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minutesElSelector: '.minutes',
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secondsElSelector: '.seconds',
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// circles
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circles: false,
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wrpClass: 'wrpClass',
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textClass: 'textClass',
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valueStrokeClass: 'valueStrokeClass',
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maxValueStrokeClass: 'maxValueStrokeClass',
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styleWrapper: 'styleWrapper',
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styleText: 'styleText'
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},
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/**
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*
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*
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* @var jQuery pageCollection
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*/
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pageCollection: $(),
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/**
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*
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*
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* @var
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*/
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_circlesIds: [0],
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/**
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* Initialization of Countdown wrapper.
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*
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* @param String selector (optional)
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* @param Object config (optional)
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*
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* @return jQuery pageCollection - collection of initialized items.
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*/
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init: function (selector, config) {
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this.collection = selector && $(selector).length ? $(selector) : $();
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if (!$(selector).length) return;
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this.config = config && $.isPlainObject(config) ?
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$.extend({}, this._baseConfig, config) : this._baseConfig;
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this.config.itemSelector = selector;
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this.initCountdowns();
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return this.pageCollection;
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},
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/**
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* Initialization of each Countdown of the page.
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*
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* @return undefined
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*/
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initCountdowns: function () {
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var self = this;
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this.collection.each(function (i, el) {
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var $this = $(el),
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options = {
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endDate: $this.data('end-date') ? new Date($this.data('end-date')) : new Date(),
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startDate: $this.data('start-date') ? new Date($this.data('start-date')) : new Date(),
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yearsEl: $this.find(self.config['yearsElSelector']),
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yearsFormat: $this.data('years-format'),
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monthEl: $this.find(self.config['monthElSelector']),
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monthFormat: $this.data('month-format'),
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daysEl: $this.find(self.config['daysElSelector']),
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daysFormat: $this.data('days-format'),
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hoursEl: $this.find(self.config['hoursElSelector']),
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hoursFormat: $this.data('hours-format'),
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minutesEl: $this.find(self.config['minutesElSelector']),
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minutesFormat: $this.data('minutes-format'),
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secondsEl: $this.find(self.config['secondsElSelector']),
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secondsFormat: $this.data('seconds-format')
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};
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if (self.config['circles'] && $this.data('start-date')) self._initPiesImplementation($this, options);
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else self._initBaseImplementation($this, options);
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self.pageCollection = self.pageCollection.add($this);
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});
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},
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/**
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*
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* @param jQuery container
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* @param Object options
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*
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* @return undefined
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*/
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_initBaseImplementation: function (container, options) {
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container.countdown(options.endDate, function (e) {
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if (options.yearsEl.length) {
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options.yearsEl.text(e.strftime(options.yearsFormat));
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}
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if (options.monthEl.length) {
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options.monthEl.text(e.strftime(options.monthFormat));
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}
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if (options.daysEl.length) {
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options.daysEl.text(e.strftime(options.daysFormat));
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}
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if (options.hoursEl.length) {
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options.hoursEl.text(e.strftime(options.hoursFormat));
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}
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if (options.minutesEl.length) {
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options.minutesEl.text(e.strftime(options.minutesFormat));
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}
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if (options.secondsEl.length) {
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options.secondsEl.text(e.strftime(options.secondsFormat));
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}
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});
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},
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/**
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*
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* @param jQuery container
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* @param Object options
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*
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* @return undefined
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*/
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_initPiesImplementation: function (container, options) {
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var self = this,
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id,
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oneDay = 24 * 60 * 60 * 1000;
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// prepare elements
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if (options.yearsEl.length) {
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self._preparePieItem(options.yearsEl, {
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maxValue: (options.endDate.getFullYear() - options.startDate.getFullYear()),
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radius: container.data('circles-radius'),
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width: container.data('circles-stroke-width'),
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'fg-color': container.data('circles-fg-color'),
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'bg-color': container.data('circles-bg-color'),
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'additional-text': container.data('circles-additional-text'),
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'font-size': container.data('circles-font-size')
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});
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}
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if (options.monthEl.length) {
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self._preparePieItem(options.monthEl, {
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maxValue: Math.round(Math.abs((options.endDate.getTime() - options.startDate.getTime()) / (oneDay))) / 12,
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radius: container.data('circles-radius'),
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width: container.data('circles-stroke-width'),
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'fg-color': container.data('circles-fg-color'),
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'bg-color': container.data('circles-bg-color'),
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'additional-text': container.data('circles-additional-text'),
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'font-size': container.data('circles-font-size')
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});
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}
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if (options.daysEl.length) {
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self._preparePieItem(options.daysEl, {
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maxValue: self._getDaysMaxValByFormat(options.daysFormat, options.startDate, options.endDate),
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radius: container.data('circles-radius'),
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width: container.data('circles-stroke-width'),
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'fg-color': container.data('circles-fg-color'),
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'bg-color': container.data('circles-bg-color'),
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'additional-text': container.data('circles-additional-text'),
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'font-size': container.data('circles-font-size')
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});
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}
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if (options.hoursEl.length) {
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self._preparePieItem(options.hoursEl, {
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maxValue: 60,
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radius: container.data('circles-radius'),
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width: container.data('circles-stroke-width'),
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'fg-color': container.data('circles-fg-color'),
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'bg-color': container.data('circles-bg-color'),
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'additional-text': container.data('circles-additional-text'),
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'font-size': container.data('circles-font-size')
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});
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}
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if (options.minutesEl.length) {
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self._preparePieItem(options.minutesEl, {
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maxValue: 60,
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radius: container.data('circles-radius'),
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width: container.data('circles-stroke-width'),
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'fg-color': container.data('circles-fg-color'),
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'bg-color': container.data('circles-bg-color'),
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'additional-text': container.data('circles-additional-text'),
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'font-size': container.data('circles-font-size')
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});
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}
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if (options.secondsEl.length) {
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self._preparePieItem(options.secondsEl, {
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maxValue: 60,
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radius: container.data('circles-radius'),
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width: container.data('circles-stroke-width'),
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'fg-color': container.data('circles-fg-color'),
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'bg-color': container.data('circles-bg-color'),
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'additional-text': container.data('circles-additional-text'),
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'font-size': container.data('circles-font-size')
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});
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}
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// init countdown
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container.countdown(options.endDate, function (e) {
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// years
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if (options.yearsEl.length) {
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options.yearsEl.data('circle').update(e.strftime(options.yearsFormat));
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}
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// months
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if (options.monthEl.length) {
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options.monthEl.data('circle').update(e.strftime(options.monthFormat));
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}
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// days
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if (options.daysEl.length) {
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options.daysEl.data('circle').update(e.strftime(options.daysFormat));
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}
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// hours
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if (options.hoursEl.length) {
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options.hoursEl.data('circle').update(e.strftime(options.hoursFormat));
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}
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// minutes
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if (options.minutesEl.length) {
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options.minutesEl.data('circle').update(e.strftime(options.minutesFormat));
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}
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// seconds
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if (options.secondsEl.length) {
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options.secondsEl.data('circle').update(e.strftime(options.secondsFormat));
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}
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});
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},
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/**
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*
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* @param jQuery el
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* @param Object options
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*
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* @return undefined
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*/
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_preparePieItem: function (el, options) {
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var self = this,
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id = self._circlesIds[self._circlesIds.length - 1] + 1;
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self._circlesIds.push(id);
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el.attr('id', 'hs-countdown-element-' + id);
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el.data('circle', Circles.create({
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id: 'hs-countdown-element-' + id,
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radius: options['radius'] || 80,
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value: 0,
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maxValue: options['maxValue'] || 100,
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width: options['width'] || 10,
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text: function (value) {
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return value + (options['additional-text'] || '');
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},
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colors: [options['bg-color'] || '#eeeeee', options['fg-color'] || '#72c02c'],
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duration: 0,
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wrpClass: self.config['wrpClass'],
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textClass: self.config['textClass'],
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valueStrokeClass: self.config['valueStrokeClass'],
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maxValueStrokeClass: self.config['maxValueStrokeClass'],
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styleWrapper: self.config['styleWrapper'],
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styleText: self.config['styleText']
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}));
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if (options['font-size']) {
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el.find('.' + self.config['textClass']).css('font-size', options['font-size'] + 'px');
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}
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},
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/**
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*
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* @param String format
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* @param Date startDate
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* @param Date endDate
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*
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* @return Number
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*/
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_getDaysMaxValByFormat: function (format, startDate, endDate) {
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var oneDay = 24 * 60 * 60 * 1000;
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switch (format) {
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case '%D':
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return Math.round(Math.abs((endDate.getTime() - startDate.getTime()) / (oneDay)));
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break;
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default:
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return 31;
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}
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}
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}
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})(jQuery);
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