friendica-github/view/theme/frio/frameworks/ekko-lightbox/ekko-lightbox.min.js

/*!
 * Lightbox for Bootstrap 3 by @ashleydw
 * https://github.com/ashleydw/lightbox
 *
 * License: https://github.com/ashleydw/lightbox/blob/master/LICENSE
 */
(function(){"use strict";var a,b;a=jQuery,b=function(b,c){var d,e,f;return this.options=a.extend({title:null,footer:null,remote:null},a.fn.ekkoLightbox.defaults,c||{}),this.$element=a(b),d="",this.modal_id=this.options.modal_id?this.options.modal_id:"ekkoLightbox-"+Math.floor(1e3*Math.random()+1),f='<div class="modal-header"'+(this.options.title||this.options.always_show_close?"":' style="display:none"')+'><button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button><h4 class="modal-title">'+(this.options.title||"&nbsp;")+"</h4></div>",e='<div class="modal-footer"'+(this.options.footer?"":' style="display:none"')+">"+this.options.footer+"</div>",a(document.body).append('<div id="'+this.modal_id+'" class="ekko-lightbox modal fade" tabindex="-1"><div class="modal-dialog"><div class="modal-content">'+f+'<div class="modal-body"><div class="ekko-lightbox-container"><div></div></div></div>'+e+"</div></div></div>"),this.modal=a("#"+this.modal_id),this.modal_dialog=this.modal.find(".modal-dialog").first(),this.modal_content=this.modal.find(".modal-content").first(),this.modal_body=this.modal.find(".modal-body").first(),this.modal_header=this.modal.find(".modal-header").first(),this.modal_footer=this.modal.find(".modal-footer").first(),this.lightbox_container=this.modal_body.find(".ekko-lightbox-container").first(),this.lightbox_body=this.lightbox_container.find("> div:first-child").first(),this.showLoading(),this.modal_arrows=null,this.border={top:parseFloat(this.modal_dialog.css("border-top-width"))+parseFloat(this.modal_content.css("border-top-width"))+parseFloat(this.modal_body.css("border-top-width")),right:parseFloat(this.modal_dialog.css("border-right-width"))+parseFloat(this.modal_content.css("border-right-width"))+parseFloat(this.modal_body.css("border-right-width")),bottom:parseFloat(this.modal_dialog.css("border-bottom-width"))+parseFloat(this.modal_content.css("border-bottom-width"))+parseFloat(this.modal_body.css("border-bottom-width")),left:parseFloat(this.modal_dialog.css("border-left-width"))+parseFloat(this.modal_content.css("border-left-width"))+parseFloat(this.modal_body.css("border-left-width"))},this.padding={top:parseFloat(this.modal_dialog.css("padding-top"))+parseFloat(this.modal_content.css("padding-top"))+parseFloat(this.modal_body.css("padding-top")),right:parseFloat(this.modal_dialog.css("padding-right"))+parseFloat(this.modal_content.css("padding-right"))+parseFloat(this.modal_body.css("padding-right")),bottom:parseFloat(this.modal_dialog.css("padding-bottom"))+parseFloat(this.modal_content.css("padding-bottom"))+parseFloat(this.modal_body.css("padding-bottom")),left:parseFloat(this.modal_dialog.css("padding-left"))+parseFloat(this.modal_content.css("padding-left"))+parseFloat(this.modal_body.css("padding-left"))},this.modal.on("show.bs.modal",this.options.onShow.bind(this)).on("shown.bs.modal",function(a){return function(){return a.modal_shown(),a.options.onShown.call(a)}}(this)).on("hide.bs.modal",this.options.onHide.bind(this)).on("hidden.bs.modal",function(b){return function(){return b.gallery&&a(document).off("keydown.ekkoLightbox"),b.modal.remove(),b.options.onHidden.call(b)}}(this)).modal("show",c),this.modal},b.prototype={modal_shown:function(){var b;return this.options.remote?(this.gallery=this.$element.data("gallery"),this.gallery&&("document.body"===this.options.gallery_parent_selector||""===this.options.gallery_parent_selector?this.gallery_items=a(document.body).find('*[data-gallery="'+this.gallery+'"]'):this.gallery_items=this.$element.parents(this.options.gallery_parent_selector).first().find('*[data-gallery="'+this.gallery+'"]'),this.gallery_index=this.gallery_items.index(this.$element),a(document).on("keydown.ekkoLightbox",this.navigate.bind(this)),this.options.directional_arrows&&this.gallery_items.length>1&&(this.lightbox_container.append('<div class="ekko-lightbox-nav-overlay"><a href="#" class="'+this.strip_stops(this.options.left_arrow_class)+'"></a><a href="#" class="'+this.strip_stops(this.options.right_arrow_class)+'"></a></div>'),this.modal_arro