/*! lg-share - v1.1.0 - 2017-10-03

(function (root, factory) {

if (typeof define === 'function' && define.amd) {
  // AMD. Register as an anonymous module unless amdModuleId is set
  define(['jquery'], function (a0) {
    return (factory(a0));
  });
} else if (typeof exports === 'object') {
  // Node. Does not work with strict CommonJS, but
  // only CommonJS-like environments that support module.exports,
  // like Node.
  module.exports = factory(require('jquery'));
} else {
  factory(jQuery);
}

}(this, function ($) {

(function() {

'use strict';

var defaults = {
    share: true,
    facebook: true,
    facebookDropdownText: 'Facebook',
    twitter: true,
    twitterDropdownText: 'Twitter',
    googlePlus: true,
    googlePlusDropdownText: 'GooglePlus',
    pinterest: true,
    pinterestDropdownText: 'Pinterest'
};

var Share = function(element) {

    this.core = $(element).data('lightGallery');

    this.core.s = $.extend({}, defaults, this.core.s);
    if (this.core.s.share) {
        this.init();
    }

    return this;
};

Share.prototype.init = function() {
    var _this = this;
    var shareHtml = '<span id="lg-share" class="lg-icon">' +
        '<ul class="lg-dropdown" style="position: absolute;">';
    shareHtml += _this.core.s.facebook ? '<li><a id="lg-share-facebook" target="_blank"><span class="lg-icon"></span><span class="lg-dropdown-text">' + this.core.s.facebookDropdownText + '</span></a></li>' : '';
    shareHtml += _this.core.s.twitter ? '<li><a id="lg-share-twitter" target="_blank"><span class="lg-icon"></span><span class="lg-dropdown-text">' + this.core.s.twitterDropdownText + '</span></a></li>' : '';
    shareHtml += _this.core.s.googlePlus ? '<li><a id="lg-share-googleplus" target="_blank"><span class="lg-icon"></span><span class="lg-dropdown-text">' + this.core.s.googlePlusDropdownText + '</span></a></li>' : '';
    shareHtml += _this.core.s.pinterest ? '<li><a id="lg-share-pinterest" target="_blank"><span class="lg-icon"></span><span class="lg-dropdown-text">' + this.core.s.pinterestDropdownText + '</span></a></li>' : '';
    shareHtml += '</ul></span>';

    this.core.$outer.find('.lg-toolbar').append(shareHtml);
    this.core.$outer.find('.lg').append('<div id="lg-dropdown-overlay"></div>');
    $('#lg-share').on('click.lg', function(){
        _this.core.$outer.toggleClass('lg-dropdown-active');
    });

    $('#lg-dropdown-overlay').on('click.lg', function(){
        _this.core.$outer.removeClass('lg-dropdown-active');
    });

    _this.core.$el.on('onAfterSlide.lg.tm', function(event, prevIndex, index) {

        setTimeout(function() {

            $('#lg-share-facebook').attr('href', 'https://www.facebook.com/sharer/sharer.php?u=' + (encodeURIComponent(_this.getSahreProps(index, 'facebookShareUrl') || window.location.href)));

            $('#lg-share-twitter').attr('href', 'https://twitter.com/intent/tweet?text=' + _this.getSahreProps(index, 'tweetText') + '&url=' + (encodeURIComponent(_this.getSahreProps(index, 'twitterShareUrl') || window.location.href)));

            $('#lg-share-googleplus').attr('href', 'https://plus.google.com/share?url=' + (encodeURIComponent(_this.getSahreProps(index, 'googleplusShareUrl') || window.location.href)));

            $('#lg-share-pinterest').attr('href', 'http://www.pinterest.com/pin/create/button/?url=' + (encodeURIComponent(_this.getSahreProps(index, 'pinterestShareUrl') || window.location.href)) + '&media=' + encodeURIComponent(_this.getSahreProps(index, 'src')) + '&description=' + _this.getSahreProps(index, 'pinterestText'));

        }, 100);
    });
};

Share.prototype.getSahreProps = function(index, prop){
    var shareProp = '';
    if(this.core.s.dynamic) {
        shareProp = this.core.s.dynamicEl[index][prop];
    } else {
        var _href = this.core.$items.eq(index).attr('href');
        var _prop = this.core.$items.eq(index).data(prop);
        shareProp = prop === 'src' ? _href || _prop : _prop;
    }
    return shareProp;
};

Share.prototype.destroy = function() {

};

$.fn.lightGallery.modules.share = Share;

})();

}));