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Server: Windows NT DESKTOP-5B8S0D4 6.2 build 9200 (Windows 8 Professional Edition) i586 Path: D:/xampp182/htdocs/simkeu/keuangan/vendors/bower_components/lightgallery/src/js/ [ Home ]
File: lg-hash.js
(function($, window, document, undefined) {

    'use strict';

    var defaults = {
        hash: true
    };

    var Hash = function(element) {

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

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

        if (this.core.s.hash) {
            this.oldHash = window.location.hash;
            this.init();
        }

        return this;
    };

    Hash.prototype.init = function() {
        var _this = this;
        var _hash;

        // Change hash value on after each slide transition
        _this.core.$el.on('onAfterSlide.lg.tm', function(event, prevIndex, index) {
            window.location.hash = 'lg=' + _this.core.s.galleryId + '&slide=' + index;
        });

        // Listen hash change and change the slide according to slide value
        $(window).on('hashchange.lg.hash', function() {
            _hash = window.location.hash;
            var _idx = parseInt(_hash.split('&slide=')[1], 10);

            // it galleryId doesn't exist in the url close the gallery
            if ((_hash.indexOf('lg=' + _this.core.s.galleryId) > -1)) {
                _this.core.slide(_idx, false, false);
            } else if (_this.core.lGalleryOn) {
                _this.core.destroy();
            }

        });
    };

    Hash.prototype.destroy = function() {

        if (!this.core.s.hash) {
            return;
        }

        // Reset to old hash value
        if (this.oldHash && this.oldHash.indexOf('lg=' + this.core.s.galleryId) < 0) {
            window.location.hash = this.oldHash;
        } else {
            if (history.pushState) {
                history.pushState('', document.title, window.location.pathname + window.location.search);
            } else {
                window.location.hash = '';
            }
        }

        this.core.$el.off('.lg.hash');

    };

    $.fn.lightGallery.modules.hash = Hash;

})(jQuery, window, document);