/*
* blueimp Gallery jQuery plugin
* https://github.com/blueimp/Gallery
*
* Copyright 2013, Sebastian Tschan
* https://blueimp.net
*
* Licensed under the MIT license:
* https://opensource.org/licenses/MIT
*/
/* global define, window, document */
;(function (factory) {
'use strict'
if (typeof define === 'function' && define.amd) {
define(['jquery', './blueimp-gallery'], factory)
} else {
factory(window.jQuery, window.blueimp.Gallery)
}
})(function ($, Gallery) {
'use strict'
// Global click handler to open links with data-gallery attribute
// in the Gallery lightbox:
$(document).on('click', '[data-gallery]', function (event) {
// Get the container id from the data-gallery attribute:
var id = $(this).data('gallery')
var widget = $(id)
var container =
(widget.length && widget) || $(Gallery.prototype.options.container)
var callbacks = {
onopen: function () {
container.data('gallery', this).trigger('open')
},
onopened: function () {
container.trigger('opened')
},
onslide: function () {
container.trigger('slide', arguments)
},
onslideend: function () {
container.trigger('slideend', arguments)
},
onslidecomplete: function () {
container.trigger('slidecomplete', arguments)
},
onclose: function () {
container.trigger('close')
},
onclosed: function () {
container.trigger('closed').removeData('gallery')
}
}
var options = $.extend(
// Retrieve custom options from data-attributes
// on the Gallery widget:
container.data(),
{
container: container[0],
index: this,
event: event
},
callbacks
)
// Select all links with the same data-gallery attribute:
var links = $(this)
.closest('[data-gallery-group], body')
.find('[data-gallery="' + id + '"]')
if (options.filter) {
links = links.filter(options.filter)
}
return new Gallery(links, options)
})
})
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