227 lines
9.3 KiB
JavaScript
227 lines
9.3 KiB
JavaScript
/*!
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* lightgallery | 2.8.2 | November 28th 2024
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* http://www.lightgalleryjs.com/
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* Copyright (c) 2020 Sachin Neravath;
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* @license GPLv3
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*/
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(function (global, factory) {
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typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
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typeof define === 'function' && define.amd ? define(factory) :
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(global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.lgShare = factory());
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}(this, (function () { 'use strict';
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/*! *****************************************************************************
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Copyright (c) Microsoft Corporation.
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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PERFORMANCE OF THIS SOFTWARE.
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***************************************************************************** */
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var __assign = function() {
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__assign = Object.assign || function __assign(t) {
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for (var s, i = 1, n = arguments.length; i < n; i++) {
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s = arguments[i];
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for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];
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}
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return t;
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};
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return __assign.apply(this, arguments);
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};
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function __spreadArrays() {
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for (var s = 0, i = 0, il = arguments.length; i < il; i++) s += arguments[i].length;
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for (var r = Array(s), k = 0, i = 0; i < il; i++)
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for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)
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r[k] = a[j];
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return r;
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}
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var shareSettings = {
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share: true,
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facebook: true,
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facebookDropdownText: 'Facebook',
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twitter: true,
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twitterDropdownText: 'Twitter',
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pinterest: true,
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pinterestDropdownText: 'Pinterest',
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additionalShareOptions: [],
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sharePluginStrings: { share: 'Share' },
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};
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function getFacebookShareLink(galleryItem) {
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var facebookBaseUrl = '//www.facebook.com/sharer/sharer.php?u=';
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return (facebookBaseUrl +
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encodeURIComponent(galleryItem.facebookShareUrl || window.location.href));
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}
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function getTwitterShareLink(galleryItem) {
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var twitterBaseUrl = '//twitter.com/intent/tweet?text=';
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var url = encodeURIComponent(galleryItem.twitterShareUrl || window.location.href);
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var text = galleryItem.tweetText;
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return twitterBaseUrl + text + '&url=' + url;
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}
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function getPinterestShareLink(galleryItem) {
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var pinterestBaseUrl = 'http://www.pinterest.com/pin/create/button/?url=';
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var description = galleryItem.pinterestText;
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var media = encodeURIComponent(galleryItem.src);
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var url = encodeURIComponent(galleryItem.pinterestShareUrl || window.location.href);
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return (pinterestBaseUrl +
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url +
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'&media=' +
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media +
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'&description=' +
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description);
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}
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/**
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* List of lightGallery events
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* All events should be documented here
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* Below interfaces are used to build the website documentations
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* */
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var lGEvents = {
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afterAppendSlide: 'lgAfterAppendSlide',
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init: 'lgInit',
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hasVideo: 'lgHasVideo',
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containerResize: 'lgContainerResize',
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updateSlides: 'lgUpdateSlides',
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afterAppendSubHtml: 'lgAfterAppendSubHtml',
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beforeOpen: 'lgBeforeOpen',
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afterOpen: 'lgAfterOpen',
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slideItemLoad: 'lgSlideItemLoad',
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beforeSlide: 'lgBeforeSlide',
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afterSlide: 'lgAfterSlide',
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posterClick: 'lgPosterClick',
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dragStart: 'lgDragStart',
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dragMove: 'lgDragMove',
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dragEnd: 'lgDragEnd',
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beforeNextSlide: 'lgBeforeNextSlide',
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beforePrevSlide: 'lgBeforePrevSlide',
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beforeClose: 'lgBeforeClose',
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afterClose: 'lgAfterClose',
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rotateLeft: 'lgRotateLeft',
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rotateRight: 'lgRotateRight',
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flipHorizontal: 'lgFlipHorizontal',
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flipVertical: 'lgFlipVertical',
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autoplay: 'lgAutoplay',
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autoplayStart: 'lgAutoplayStart',
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autoplayStop: 'lgAutoplayStop',
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};
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var Share = /** @class */ (function () {
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function Share(instance) {
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this.shareOptions = [];
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// get lightGallery core plugin instance
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this.core = instance;
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// extend module default settings with lightGallery core settings
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this.settings = __assign(__assign({}, shareSettings), this.core.settings);
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return this;
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}
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Share.prototype.init = function () {
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if (!this.settings.share) {
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return;
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}
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this.shareOptions = __spreadArrays(this.getDefaultShareOptions(), this.settings.additionalShareOptions);
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this.setLgShareMarkup();
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this.core.outer
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.find('.lg-share .lg-dropdown')
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.append(this.getShareListHtml());
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this.core.LGel.on(lGEvents.afterSlide + ".share", this.onAfterSlide.bind(this));
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};
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Share.prototype.getShareListHtml = function () {
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var shareHtml = '';
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this.shareOptions.forEach(function (shareOption) {
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shareHtml += shareOption.dropdownHTML;
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});
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return shareHtml;
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};
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Share.prototype.setLgShareMarkup = function () {
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var _this = this;
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this.core.$toolbar.append("<button type=\"button\" aria-label=\"" + this.settings.sharePluginStrings['share'] + "\" aria-haspopup=\"true\" aria-expanded=\"false\" class=\"lg-share lg-icon\">\n <ul class=\"lg-dropdown\" style=\"position: absolute;\"></ul></button>");
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this.core.outer.append('<div class="lg-dropdown-overlay"></div>');
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var $shareButton = this.core.outer.find('.lg-share');
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$shareButton.first().on('click.lg', function () {
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_this.core.outer.toggleClass('lg-dropdown-active');
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if (_this.core.outer.hasClass('lg-dropdown-active')) {
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_this.core.outer.attr('aria-expanded', true);
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}
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else {
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_this.core.outer.attr('aria-expanded', false);
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}
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});
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this.core.outer
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.find('.lg-dropdown-overlay')
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.first()
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.on('click.lg', function () {
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_this.core.outer.removeClass('lg-dropdown-active');
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_this.core.outer.attr('aria-expanded', false);
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});
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};
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Share.prototype.onAfterSlide = function (event) {
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var _this = this;
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var index = event.detail.index;
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var currentItem = this.core.galleryItems[index];
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setTimeout(function () {
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_this.shareOptions.forEach(function (shareOption) {
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var selector = shareOption.selector;
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_this.core.outer
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.find(selector)
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.attr('href', shareOption.generateLink(currentItem));
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});
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}, 100);
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};
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Share.prototype.getShareListItemHTML = function (type, text) {
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return "<li><a class=\"lg-share-" + type + "\" rel=\"noopener\" target=\"_blank\"><span class=\"lg-icon\"></span><span class=\"lg-dropdown-text\">" + text + "</span></a></li>";
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};
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Share.prototype.getDefaultShareOptions = function () {
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return __spreadArrays((this.settings.facebook
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? [
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{
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type: 'facebook',
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generateLink: getFacebookShareLink,
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dropdownHTML: this.getShareListItemHTML('facebook', this.settings.facebookDropdownText),
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selector: '.lg-share-facebook',
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},
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]
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: []), (this.settings.twitter
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? [
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{
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type: 'twitter',
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generateLink: getTwitterShareLink,
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dropdownHTML: this.getShareListItemHTML('twitter', this.settings.twitterDropdownText),
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selector: '.lg-share-twitter',
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},
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]
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: []), (this.settings.pinterest
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? [
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{
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type: 'pinterest',
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generateLink: getPinterestShareLink,
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dropdownHTML: this.getShareListItemHTML('pinterest', this.settings.pinterestDropdownText),
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selector: '.lg-share-pinterest',
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},
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]
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: []));
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};
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Share.prototype.destroy = function () {
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this.core.outer.find('.lg-dropdown-overlay').remove();
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this.core.outer.find('.lg-share').remove();
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this.core.LGel.off('.lg.share');
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this.core.LGel.off('.share');
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};
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return Share;
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}());
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return Share;
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})));
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