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FlowGallery

hardc0der
Nov 20th, 2016
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  1. /*! Flow Gallery - Multimedia jQuery gallery plugin - 2.0.1
  2.  * Copyright 2016, Nilok Bose
  3.  * http://codecanyon.net/user/cosmocoder
  4. */
  5. Function.prototype.bind||(Function.prototype.bind=function(e){if("function"!=typeof this)throw new TypeError("Function.prototype.bind - what is trying to be bound is not callable");var t=Array.prototype.slice.call(arguments,1),i=this,o=function(){},a=function(){return i.apply(this instanceof o&&e?this:e,t.concat(Array.prototype.slice.call(arguments)))};return o.prototype=this.prototype,a.prototype=new o,a}),"function"!=typeof Object.create&&(Object.create=function(e){function t(){}return t.prototype=e,new t}),function(e,t,i){"use strict";var o={init:function(t,o){if(this.options=t,this.isChrome=null!==navigator.userAgent.match(/chrome/gi),this.isSafari=null!==navigator.userAgent.match(/webkit/gi)&&!this.isChrome,this.isOpera=null!==navigator.userAgent.match(/opera/gi),this.isiOS=null!==navigator.userAgent.match(/(iPad|iPhone|iPod)/gi),this.isAndroid=null!==navigator.userAgent.match(/android/i),this.hasTouch="ontouchstart"in i,this.msie=-1!=navigator.appName.toLowerCase().indexOf("microsoft"),this.isIE9=this.msie&&9==parseFloat(navigator.appVersion.split("MSIE")[1],10),this.isIE8=this.msie&&parseFloat(navigator.appVersion.split("MSIE")[1],10)<=8,this.ie9js=!!(this.msie&&i.IE7&&IE7.recalc),this.cssTransform=this.getSupportedTransform(),this.svgSupported="undefined"!=typeof SVGRect,this.clickType=this.hasTouch?"tap":"click",this.$window=e(i),this.hasTouch&&(this.options.alwaysShowThumbTitle=!0),this.$galleryContainer=e(o).addClass("flow-gallery"),this.$menu=e('<div class="flow-menu"></div>').appendTo(this.$galleryContainer),this.$helperGrid=e('<div class="helper-grid '+this.options.gridType+'" />').appendTo(this.$galleryContainer),"columns"===this.options.gridType&&this.$helperGrid.attr("data-columns",""),this.$albums=e('<div class="albums"/>').appendTo(this.$galleryContainer),this.$mainGrid=e('<div class="main-grid"/>').appendTo(this.$galleryContainer),this.options.loadItemChunks&&!this.options.loadChunksOnScroll&&(this.$addButton=e('<a class="btn-floating btn-large ripple-effect add-items"><i class="mdi-content-add"></i></a>').appendTo(this.$galleryContainer)),this.$mask=e('<div class="flow-mask"/>').appendTo(this.$galleryContainer),this.$overlayLoader=e('<div class="flow-overlayLoader"/>').appendTo(this.$galleryContainer),this.$overlay=e('<div class="flow-overlay"/>').appendTo(this.$galleryContainer),this.$overlayContent=e('<div class="overlay-content"/>').appendTo(this.$overlay),this.$overlayClose=e('<a class="close"><i class="mdi-navigation-close"></i></a>').appendTo(this.$overlay),this.$prevItem=e('<a class="prev-item"><i class="mdi-image-navigate-before"></i></a>').appendTo(this.$overlay),this.$nextItem=e('<a class="next-item"><i class="mdi-image-navigate-next"></i></a>').appendTo(this.$overlay),this.$overlaySource=e('<div class="overlay-source"/>').appendTo(this.$overlayContent),this.$otitle=e('<h2 class="item-title"/>').appendTo(this.$overlayContent),this.options.enableSocialShare){this.$shareTooltip=e('<div class="share-item"/>').appendTo(this.$galleryContainer);var a="";e.each(this.options.sharers,function(e,t){a+="google"===t?'<a class="google">Google+</a>':'<a class="'+t+'">'+t+"</a>"}),this.$shareTooltip.html(a)}if(this.galleryIndex=0,this.albumIndex=null,this.gid=e(".flow-gallery").index(this.$galleryContainer),this.svgSupported){var n='<div class="loader"><svg class="circular"><circle class="path" cx="50" cy="50" r="20" fill="none" stroke-width="4" stroke-miterlimit="10"/></svg></div>';this.$galleryContainer.prepend(n),this.$overlayLoader.append(n)}else this.$galleryContainer.addClass("no-svg");this.$galleryContainer.addClass("loading"),this.options.showGalleryMenuBar?this.buildMenu():this.$menu.hide(),this.insertStyles(),this.getGalleryData(),e.expr[":"].contains=function(e,t,i){return jQuery(e).text().toUpperCase().indexOf(i[3].toUpperCase())>=0}},insertStyles:function(){this.$galleryContainer[0].id||(this.$galleryContainer[0].id="flowGallery-"+e(".flow-gallery").index(this.$galleryContainer));var t=this.$galleryContainer[0].id,i=e('<style id="'+t+'-grid" type="text/css"/>').appendTo("head"),o="#"+t+" .helper-grid .item {margin: 0 0 "+this.options.verticalGutter+"px 0;}#"+t+" .column .item:last-child {margin-bottom: 0;}#"+t+" .column {padding: 0 "+this.options.horizontalGutter/2+"px;}#"+t+" .card-content.caption {max-height: "+this.options.card.captionMaxHeight+"px;}";"rows"===this.options.gridType&&(o+="#"+t+" .helper-grid .item {margin-right: "+this.options.horizontalGutter+"px;}"),"columns"===this.options.gridType&&(o+="#"+t+" .helper-grid {margin: 0 -"+this.options.horizontalGutter/2+"px;}",e.isPlainObject(this.options.columns)?e.each(this.options.columns,function(e,i){o+="@media screen and (min-width: "+e+"px) {",o+="#"+t+' .helper-grid[data-columns]::before {content: "'+i+" .column.col-1-"+i+'";}',o+="}",o+="#"+t+" .col-1-"+i+" {width: "+100/i+"%;}"}):(o+="#"+t+' .helper-grid[data-columns]::before {content: "'+this.options.columns+" .column.col-1-"+this.options.columns+'";}',o+="#"+t+" .col-1-"+this.options.columns+" {width: "+100/this.options.columns+"%;}")),i.html(o)},buildMenu:function(){var i=this,o=i.options.menuComponentNames,a="<ul>";a+='<li class="back"><a class="ripple-effect"><i class="mdi-navigation-arrow-back"></i></a></li>',a+='<li class="home"><i class="mdi-image-collections left"></i><span>'+o.albums+"</span></li>",a+='<li class="album-name"><span></span></li>',i.options.showFullscreenButton&&(t.documentElement.requestFullscreen||t.documentElement.mozRequestFullScreen||t.documentElement.webkitRequestFullscreen||t.documentElement.msRequestFullscreen)&&(a+='<li class="fullscreen"><a class="ripple-effect"><i class="mdi-navigation-fullscreen"></i><i class="mdi-navigation-fullscreen-exit"></i></a></li>'),i.options.showFilterMenu&&(a+='<li class="filter-menu dropdown-button"><a class="ripple-effect"><span>'+o.filter.menu+'</span><i class="mdi-navigation-arrow-drop-down right"></i><i class="mdi-content-filter-list"></i></a>',a+='<ul class="dropdown">',a+='<li class="active filter default"><a class="ripple-effect" data-type="all">'+o.filter.all+"</a></li>",i.options.showFileTypeFilters&&(a+='<li class="filter"><a class="ripple-effect" data-type="photo">'+o.filter.photo+"</a></li>",a+='<li class="filter"><a class="ripple-effect" data-type="audio">'+o.filter.audio+"</a></li>",a+='<li class="filter"><a class="ripple-effect" data-type="video">'+o.filter.video+"</a></li>"),e.isArray(i.options.categoryFilters)&&i.options.categoryFilters.length>0&&e.each(i.options.categoryFilters,function(e,t){a+='<li class="filter"><a class="ripple-effect" data-category="'+t+'">'+t+"</a></li>"}),a+="</ul>",a+="</li>"),i.options.sortBy.length>0&&(a+='<li class="sort-menu dropdown-button"><a class="ripple-effect"><span>'+o.sort.menu+'</span><i class="mdi-navigation-arrow-drop-down right"></i><i class="mdi-content-sort"></i></a>',a+='<ul class="dropdown">',a+='<li class="sort active default"><a class="ripple-effect" data-sort="original">'+o.sort.original+"</a></li>",e.each(i.options.sortBy,function(e,t){var i="title"===t?o.sort.title:"type"===t?o.sort.type:t;a+='<li class="sort"><a class="ripple-effect" data-sort="'+t+'">'+i+"</a></li>"}),a+="</ul>",a+="</li>"),i.options.showSearchFilter&&(a+='<li class="search"><a class="ripple-effect"><i class="mdi-action-search"></i></a><input type="text" placeholder="'+o.search+' &hellip;" /></li>'),a+="</ul>",i.$galleryContainer[0].offsetWidth<=480&&i.$menu.addClass("small"),i.$menu.html(a)},detectMobile:function(){return e.ajax({url:this.options.phpFolder+"/mobile.php",dataType:"text"})},getConfig:function(){var i="",o="";if(this.options.scanPhotoFolder||this.options.scanVideoFolder){if(this.options.scanPhotoFolder?(o=this.options.photoFolder,i=this.options.phpFolder+"/get-photos.php"):(o=this.options.videoFolder,i=this.options.phpFolder+"/get-videos.php"),-1===o.indexOf("http")){var a=t.createElement("a");a.href=o,o=a.href}return e.getJSON(i,{folder:o})}return e.getJSON(this.options.configUrl)},getCache:function(){var t=e.ajax({type:"post",data:{interval:this.options.cacheInterval,cacheFile:this.options.cacheFileName},url:this.options.cacheFolder+"/get-cache.php",dataType:"json",global:!1});return t},updateCache:function(t){e.ajax({type:"post",data:{config:JSON.stringify(t),cacheFile:this.options.cacheFileName},url:this.options.cacheFolder+"/update-cache.php",dataType:"json",global:!1})},getGalleryData:function(){var t,i,o=this;o.options.detectMobile?i=o.detectMobile():(i=e.Deferred(),i.resolve("false"),o.isMobile=!1),i.done(function(i){"true"===i&&(o.isMobile=!0),o.options.enableCache?t=o.getCache():(t=e.Deferred(),t.resolve({expired:!0})),t.done(function(e){if(e.expired)if(o.options.configUrl){var t=o.getConfig();t.done(o.configLoaded.bind(o))}else o.configLoaded(o.options.configData);else o.config=e,o.processConfig()})})},configLoaded:function(i){var o=this,a=[],n=i.albums?i.albums:[1];n.length;o.config=i,a=[],i.albums?o.$menu.addClass("all-albums"):o.$menu.removeClass("all-albums"),e.each(n,function(n){var s=i.albums?i.albums[n].items:i;e.each(s,function(i){var n,l=this;if("youtube"!==l.type||!o.options.useYoutubeThumbs&&l.title&&l.description)if("vimeo"!==l.type||!o.options.useVimeoThumbs&&l.title&&l.description)if("dailymotion"!==l.type||!o.options.useDailymotionThumbs&&l.title&&l.description){if("photo"===l.type&&o.options.getExifData){var r=l.source;if(-1===r.indexOf("http")){var d=t.createElement("a");d.href=r,r=d.href}n=e.ajax({url:o.options.phpFolder+"/get-exif.php",data:{photo:r},success:function(e){!!e&&(s[i].description=e)}})}}else{var c=s[i].source.split("/").pop(),h="https://api.dailymotion.com/video/"+c+"?ssl_assets=true&fields=thumbnail_120_url,title,description&callback=?";n=e.getJSON(h,function(e){o.options.useDailymotionThumbs&&(s[i].thumbnail=e.thumbnail_120_url),l.title||(s[i].title=e.title),l.description||(s[i].description=e.description)})}else{var c=s[i].source.split("/").pop(),h="https://vimeo.com/api/v2/video/"+c+".json?callback=?";n=e.getJSON(h,function(e){o.options.useVimeoThumbs&&(s[i].thumbnail=e[0].thumbnail_medium),l.title||(s[i].title=e[0].title),l.description||(s[i].description=e[0].description)})}else var c=s[i].source.split("v=")[1],h="https://www.googleapis.com/youtube/v3/videos/?key="+o.options.youtubeAPIKey+"&id="+c+"&part=snippet,contentDetails&callback=?",n=e.getJSON(h,function(e){o.options.useYoutubeThumbs&&(s[i].thumbnail=e.items[0].snippet.thumbnails.medium.url),l.title||(s[i].title=e.items[0].snippet.title),l.description||(s[i].description=e.items[0].snippet.description)});a.push(n)})}),e.when.apply(e,a).done(function(){o.options.enableCache&&o.updateCache(o.config),o.processConfig()})},processConfig:function(){var e=this;e.config.albums?e.setupAlbums():(e.$menu.find("li.filter").show(),e.setupGalleryItems(e.config));var t=e.$galleryContainer.parent();e.$galleryContainer.height()>t.height()?e.$scrollElem=t:e.$scrollElem=e.$window,e.options.fixMenuOnScroll&&e.setupMenuLock(),e.bindEvents()},setupAlbums:function(){for(var e,t=this,i=t.config.albums,o=i.length,a="",n="tiled"===t.options.albums.style?'<i class="mdi-image-collections"></i> &nbsp;':"",s=0;o>s;s++)e=i[s].thumbnail,!e&&(e=i[s].items[0].thumbnail),a+="<li>",a+="<figure>",a+='<img src="'+e+'">',a+="<figcaption>",a+='<span class="title">'+i[s].title+"</span>",a+='<span class="number">'+n+i[s].items.length+"</span>",a+="</figcaption>",a+="</figure>",a+="</li>";t.$albums.addClass(t.options.albums.style).html("<ul>"+a+"</ul>"),t.$albums.imagesLoaded(t.showAlbums.bind(t))},showAlbums:function(){var e=this,t=e.$albums.find("li"),i=e.options.albums.enterInSequence?e.options.albums.sequenceDelay:0,o=e.options.albums.enterSpeed,a="transition."+e.options.albums.enterAnimation+"In",n=-1!==e.options.albums.enterAnimation.indexOf("slide")?"easeOutCirc":null;e.$galleryContainer.removeClass("loading"),e.$albums.css("display","block");var s=e.getHashParams();s&&s.hasOwnProperty("album")&&(o=0,i=0,e.$albums.find("li").eq(s.album).trigger(e.clickType)),e.$galleryContainer.data("albumsHeight",e.$galleryContainer.height()),t.velocity(a,{duration:o,stagger:i,easing:n,display:"inline-block"}),e.onSetup()},getAlbum:function(t){var i=this,o=e(t.currentTarget),a=i.$albums.find("li"),n=a.index(o),s=i.config.albums[n].items,l="transition."+i.options.albums.pageTransition+"Out";i.albumIndex=n,i.$galleryContainer.css({height:i.$galleryContainer.data("albumsHeight"),overflow:"hidden"}),a.eq(n).addClass("current").velocity(l,600,function(){i.$albums.css("display","none"),i.$galleryContainer.addClass("loading"),i.$menu.removeClass("all-albums").addClass("album-menu").find("li.album-name").children("span").text(i.config.albums[n].title),i.$mainGrid.show(),i.setupGalleryItems(s),i.$galleryContainer.css({height:"",overflow:""})}).siblings().removeClass("current").velocity("transition.fadeOut",600)},backToAlbums:function(){var e=this,t="transition."+e.options.albums.pageTransition+"In",i=e.$galleryContainer.data("albumsHeight"),o=e.$galleryContainer.height(),a=i>o?i:o;e.$menu.addClass("all-albums").removeClass("album-menu").find("li.filter, li.sort").removeClass("active").filter(".default").addClass("active"),e.options.loadItemChunks&&!e.options.loadChunksOnScroll&&e.$addButton.css("display","none"),e.$galleryContainer.css({height:a,overflow:"hidden"}),e.$mainGrid.velocity("fadeOut",600,function(){e.$albums.css("display","block").find("li.current").velocity(t,{duration:600,display:"inline-block",complete:function(){e.$galleryContainer.css({height:"",overflow:""})}}).siblings().velocity("transition.fadeIn",{duration:600,display:"inline-block"})})},setupGalleryItems:function(t){var i,o,a=this,n=t.length,s=a.options.initialChunkSize?a.options.initialChunkSize:a.options.chunkSize,l="",r=n;for(a.options.loadItemChunks&&n>s&&(a.$galleryContainer.addClass("chunked"),!a.options.loadChunksOnScroll&&a.$addButton.css("display","inline-block")),a.albumData=[];r--;)a.albumData[r]=t[r],a.albumData[r].id=r;for(a.options.shuffleItems&&(t=a.shuffle(t)),r=0;n>r;r++){i=t[r].category?t[r].category.split(","):[],o='{"category": false}',0!==i.length&&(o="{",e.each(i,function(t,i){o+='"'+e.trim(i)+'": true,'}),o=o.substr(0,o.length-1),o+="}");var d=t[r],c=d.type,h=d.thumbnail,p=d.title,u="";a.options.alwaysShowThumbTitle||("fade"===a.options.thumbTitleAnimation&&(u=" fade"),"slide"===a.options.thumbTitleAnimation&&(u=" slide"));var m="card"===a.options.items.style&&a.options.card.alwaysShowCaption&&!a.options.card.descriptionInCaption?" activator":"",f="card"===a.options.items.style&&a.options.card.alwaysShowCaption?" hide":"",g="rows"===a.options.gridType?" getSize":"",y="tile"===a.options.items.style?" tile":"",v="tile"===a.options.items.style&&(a.isiOS||a.isAndroid)?" no-blur":"",b=a.options.loadItemChunks&&r>=s?" hidden":"",w=a.options.loadItemChunks&&r>=s?' data-src="'+h+'" src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7"':' src="'+h+'"',$="";d.sort&&e.each(d.sort,function(e,t){$+=" data-sort-"+e+'="'+t+'"'});var C="&fgid="+a.gid;null!==a.albumIndex&&(C+="&album="+a.albumIndex),C+="&item="+d.id;var k="",T="";"photo"===d.type?(k="mdi-image-photo-camera",T="mdi-action-pageview"):"video"===d.type||"youtube"===d.type||"vimeo"===d.type||"dailymotion"===d.type?(k="mdi-maps-local-movies",T="mdi-av-play-circle-fill"):"audio"===d.type&&(k="mdi-image-audiotrack",T="mdi-av-play-circle-fill"),l+='<div class="item filtered card'+y+b+v+'" data-id="'+d.id+'" data-type="'+c+"\" data-categories='"+o+"' data-title=\""+p.replace(/[^\w\s]/gi,"")+'"'+$+">",l+='<div class="card-image">',l+='<img class="item-thumb'+g+'"'+w+' alt="'+p+'" />',l+='<span class="card-title'+u+f+'">'+p,l+="tile"===a.options.items.style&&a.options.showFileTypeIcons?'<i class="'+k+' right"></i>':"",l+="</span>","tile"===a.options.items.style&&(l+=d.link?"":'<a class="show-source"><i class="'+T+'"></i></a>',l+=a.options.enableSocialShare?'<a class="share" data-link="'+C+'"><i class="mdi-social-share"></i></a>':"",l+='<a class="show-info"><i class="mdi-action-info"></i></a>',l+='<span class="tile-overlay"></span>'),d.link&&(l+='<a class="link" href="'+d.link+'"',l+=a.options.newWindowLinks?' target="_blank"':"",l+='><i class="mdi-content-link"></i></a>'),l+="</div>","card"===a.options.items.style&&a.options.card.alwaysShowCaption&&(l+='<div class="caption card-content">',l+='<span class="card-title'+u+m+'">'+p,l+=!a.options.card.descriptionInCaption&&d.description?' <i class="mdi-navigation-more-vert show-info"></i>':"",l+="</span>",l+=a.options.card.descriptionInCaption&&d.description?"<p>"+d.description+"</p>":"",l+="</div>"),"tile"!==a.options.items.style&&a.options.card.alwaysShowCaption&&a.options.card.descriptionInCaption||(l+='<div class="card-reveal caption">',l+='<span class="card-title">'+p+' <i class="mdi-navigation-close close"></i></span>',l+=d.description?"<p>"+d.description+"</p>":"",l+="</div>"),"card"===a.options.items.style&&(l+='<div class="card-action">',l+='<a class="show-source"><i class="'+T+'"></i></a>',l+=a.options.enableSocialShare?'<a class="share" data-link="'+C+'"><i class="mdi-social-share"></i></a>':"",l+=!a.options.card.alwaysShowCaption&&d.description?'<a class="show-info"><i class="mdi-navigation-more-vert"></i></a>':"",l+=a.options.showFileTypeIcons?'<i class="'+k+' right"></i>':"",l+="</div>"),l+="</div>"}a.$mainGrid.html(l).imagesLoaded(function(){"rows"===a.options.gridType&&a.$mainGrid.find("img.item-thumb").each(function(){this.setAttribute("data-width",this.width),this.setAttribute("data-height",this.height)}).removeClass("getSize"),a.config.albums?a.onAlbumLoad():a.onSetup(),a.showGallery()})},showGallery:function(){var e=this,t=e.$mainGrid.children("div.item:not(.hidden)"),i=e.options.items.enterSpeed,o=e.options.items.enterInSequence?e.options.items.sequenceDelay:0,a="transition."+e.options.items.enterAnimation+"In";e.layoutItems(t,null,!0),e.$galleryContainer.removeClass("loading"),e.$mainGrid.css("opacity",1),e.options.hideEmptyCategories&&e.hideEmptyCategories();var n=e.getHashParams();n&&(i=0,o=0,e.$mainGrid.children("div.item").filter('[data-id="'+n.item+'"]').find("a.show-source").trigger(e.clickType)),t.velocity(a,{duration:i,stagger:o,complete:function(){e.options.loadItemChunks&&e.options.loadChunksOnScroll&&e.$galleryContainer.hasClass("chunked")&&e.setupAutoChunkLoading()}})},hideEmptyCategories:function(){var t=this,i=t.$mainGrid.children("div.item.filtered"),o=t.options.categoryFilters,a=["photo","audio","video"];i.each(function(e){for(var t=0,n=o.length;n>t;t++)o[t]in i.eq(e).data("categories")&&(o.splice(t,1),t--);var s=i.eq(e).data("type");"youtube"!==s&&"vimeo"!==s&&"dailymotion"!==s||(s="video");for(var l=0,r=a.length;r>l;l++)s===a[l]&&(a.splice(l,1),l--);return 0===o.length&&0===a.length?!1:void 0}),t.$menu.find("li.filter").show(),e.each(o,function(e,i){t.$menu.find('li.filter-menu a[data-category="'+i+'"]').parent().hide()}),e.each(a,function(e,i){t.$menu.find('li.filter-menu a[data-type="'+i+'"]').parent().hide()})},setupAutoChunkLoading:function(e){var t,i,o=this;i=e?o.$galleryContainer:o.$scrollElem,i.off("scroll.chunk").on("scroll.chunk",function(){t&&clearTimeout(t),t=setTimeout(function(){o.$scrollElem.scrollTop()+o.$scrollElem.height()>=o.$galleryContainer.offset().top+o.$galleryContainer.height()&&o.appendItems()},250)}).trigger("scroll.chunk")},appendItems:function(){var e=this,t=e.$mainGrid.children("div.item.hidden").slice(0,e.options.chunkSize),i=t.find("img.item-thumb"),o=e.options.items.enterInSequence?e.options.items.sequenceDelay:0,a="transition."+e.options.items.enterAnimation+"In";e.$galleryContainer.addClass("appending"),!e.options.loadChunksOnScroll&&e.$addButton.css("display",""),i.each(function(){this.src="",this.src=this.getAttribute("data-src")}),t.imagesLoaded(function(){t.removeClass("hidden"),"rows"===e.options.gridType&&i.addClass("getSize").each(function(){this.setAttribute("data-width",this.width),this.setAttribute("data-height",this.height)}).removeClass("getSize"),e.$menu.find("li.filter.active:not(.default)").trigger(e.clickType),e.$menu.find("li.sort.active:not(.default)").trigger(e.clickType),e.layoutItems(e.$mainGrid.children("div.filtered:not(.hidden)"),null,!0),e.$galleryContainer.removeClass("appending"),!e.options.loadChunksOnScroll&&e.$addButton.css("display","inline-block"),t.filter(".filtered").velocity(a,{duration:e.options.items.enterSpeed,stagger:o}),0===e.$mainGrid.children("div.item.hidden").length&&(e.$galleryContainer.removeClass("chunked"),!e.options.loadChunksOnScroll&&e.$addButton.css("display",""),e.options.loadChunksOnScroll?e.$scrollElem.off("scroll.chunk"):!e.config.albums&&!e.options.loadChunksOnScroll&&e.$addButton.off(e.clickType))})},layoutItems:function(t,i,o){t=t.not(".hidden");var a,n,s,l,r,d,c=this,h=t.length,p=h,u=[],m=[],f=[];for("rows"===c.options.gridType&&t.removeClass("last-row");p--;)u[p]=t[p].outerHTML;for(c.$helperGrid[0].style.cssText="display: block;",c.$helperGrid[0].innerHTML=u.join(""),a=c.$helperGrid.children().each(function(){this.removeAttribute("style")}),"columns"===c.options.gridType?salvattore.register_grid(c.$helperGrid[0]):c.createRows(),p=h;p--;){var g=a[p].offsetLeft;if("rows"===c.options.gridType){var 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e=this,i=e.$menu.find("li.fullscreen");i.hasClass("active")||t.fullscreenElement||t.mozFullScreenElement||t.webkitFullscreenElement||t.msFullscreenElement?(t.exitFullscreen?t.exitFullscreen():t.msExitFullscreen?t.msExitFullscreen():t.mozCancelFullScreen?t.mozCancelFullScreen():t.webkitExitFullscreen&&t.webkitExitFullscreen(),i.removeClass("active"),e.options.loadItemChunks&&e.options.loadChunksOnScroll&&e.$galleryContainer.hasClass("chunked")&&e.setupAutoChunkLoading(!1)):(e.$galleryContainer[0].requestFullscreen?e.$galleryContainer[0].requestFullscreen():e.$galleryContainer[0].mozRequestFullScreen?e.$galleryContainer[0].mozRequestFullScreen():e.$galleryContainer[0].webkitRequestFullscreen?e.$galleryContainer[0].webkitRequestFullscreen():e.$galleryContainer[0].msRequestFullscreen&&e.$galleryContainer[0].msRequestFullscreen(),i.addClass("active"),e.options.loadItemChunks&&e.options.loadChunksOnScroll&&e.$galleryContainer.hasClass("chunked")&&e.setupAutoChunkLoading(!0))},setupMenuLock:function(){var e=this,t=e.requestAnimFrame();e.lockset=!1,e.$scrollElem.on("scroll.menu",function(){t(e.fixMenu.bind(e))})},fixMenu:function(){var e=this,t=e.$menu[0].offsetHeight,i=e.$galleryContainer[0].offsetHeight,o=e.$galleryContainer.offset().top,a=o-e.options.menuFixOffset,n=a+(i-t),s=e.$scrollElem.scrollTop();!e.lockset&&s>a&&n>s?(e.$galleryContainer.css("padding-top",e.$menu.outerHeight(!0)),e.$menu.css({left:e.$menu.offset().left,top:e.options.menuFixOffset,width:e.$menu[0].offsetWidth}).addClass("fixed").removeClass("scroll-end"),e.lockset=!0):(e.lockset&&(a>=s||s>=n)||s>=n)&&(e.$menu.removeClass("fixed").css({left:"",top:"",width:""}),s>n?e.$menu.addClass("scroll-end"):e.$galleryContainer.css("padding-top",""),e.lockset=!1)},showSearchBox:function(t){var i=this,o=e(t.target).closest("li"),a=o.find("input"),n=e.trim(a.val());o.hasClass("active")?(a.velocity({opacity:[0,1]},{display:"none",duration:400,complete:function(){o.removeClass("active")}}),n.length>0&&(a.val(""),i.layoutItems(i.$mainGrid.children("div.item"),null,!1))):(o.addClass("active"),a.velocity({opacity:[1,0]},{display:"block",duration:400,complete:function(){a.focus()}}))},searchFilter:function(){var t,i=this,o=e.trim(i.$menu.find("input").val().toLowerCase()),a=i.$mainGrid.children("div.item");if(!(o.length>0&&o.length<2)){i.$menu.find("li.filter").removeClass("active"),0===o.length?t=a:"title"===i.options.searchBy?t=a.find("div.card-image span.card-title").filter(":contains("+o+")").closest("div.item"):"categories"===i.options.searchBy&&(t=a.filter(function(){var e=this.getAttribute("data-categories").toLowerCase();return-1!==e.indexOf(o)?!0:void 0}));var n=a.not(t);n.removeClass("filtered"),t.addClass("filtered"),i.layoutItems(t,n,!1)}},updateItemLink:function(){var e=this,t=i.location.hash.substring(1),o="&fgid="+e.gid;if(null!==e.albumIndex&&(o+="&album="+e.albumIndex),o+="&item="+e.$overlayContent.data("itemId"),""===t)i.location.hash="#"+o;else if(-1!==t.indexOf("fgid")){var a=t.split("&");i.location.hash=a[0]+o}else i.location.hash=t+o},getHashParams:function(){var t=i.location.hash,o=[],a={};return-1!==t.indexOf("fgid")?(o=t.split("&"),o.shift(),e.each(o,function(e,t){t=t.split("="),a[t[0]]=parseInt(t[1],10)}),a):null},showItemFromHash:function(){var e=this,t=e.getHashParams();if(t&&t.fgid===e.gid)if(t.hasOwnProperty("album")&&t.album!==e.albumIndex)e.$overlayContent.hide(),e.clearOverlaySource(),e.$albums.find("li").eq(t.album).trigger(e.clickType);else{if(e.$overlay[0].offsetHeight>0){if(t.item===e.$overlayContent.data("itemId"))return;e.$overlayContent.hide(),e.clearOverlaySource()}e.$mainGrid.children("div.item").filter('[data-id="'+t.item+'"]').find("a.show-source").trigger(e.clickType)}else e.$overlay[0].offsetHeight>0&&e.overlayClose()},shareItem:function(o){o.stopPropagation();var a=this,n=e(o.target),s=a.$mainGrid.children("div.sharing-active"),l=s.find("a.share")[0].getAttribute("data-link"),r=a.albumData[s[0].getAttribute("data-id")],d="",c=s[0].getAttribute("data-title"),h="",p=i.screen.width/2-250,u=i.screen.height/2-150,m=t.createElement("a");m.href="#"+i.location.hash.substring(1)+l,l=m.href,l=encodeURIComponent(l),c=encodeURIComponent(c),n.hasClass("facebook")?h="https://www.facebook.com/sharer/sharer.php?u="+l:n.hasClass("twitter")?h="https://twitter.com/intent/tweet/?text="+c+"&url="+l:n.hasClass("google")?h="https://plus.google.com/share?url="+l:n.hasClass("pinterest")&&(-1===r.source.indexOf("http")&&(m.href="photo"===r.type?r.source:r.thumbnail,d=encodeURIComponent(m.href)),h="https://www.pinterest.com/pin/create/button/?url="+l+"&media="+d+"&description="+r.title),i.open(h,"","menubar=no,toolbar=no,resizable=yes,scrollbars=yes,width=500,height=300,top="+u+",left="+p)},handleRippleEffect:function(t){var i,o,a,n,s=e(t.target),l=s.offset();0===s.find("span.ripple").length&&s.prepend('<span class="ripple"></span>'),i=s.find("span.ripple").removeClass("animate"),i[0].offsetHeight||(o=Math.max(s[0].offsetWidth,s[0].offsetHeight),i.css({height:o,width:o})),a=t.pageX-l.left-i.width()/2,n=t.pageY-l.top-i.height()/2,i.css({top:n,left:a}).addClass("animate")},bindEvents:function(){var i=this;if(i.$window.on("resize orientationchange fullscreenchange mozfullscreenchange webkitfullscreenchange MSFullscreenChange",i.handleResize.bind(i)),i.$albums.on(i.clickType,"li",i.getAlbum.bind(i)),i.$menu.find("li.back").on(i.clickType,i.backToAlbums.bind(i)),i.$menu.on(i.clickType,"li.dropdown-button > a",function(){e(this).next("ul.dropdown").velocity("transition.expandIn",{duration:300,display:"block"}).end().parent().siblings("li.dropdown-button").find("ul.dropdown").velocity("transition.expandOut",100)}),e(t).on(i.clickType,function(t){var o=e(t.target);0!==o.closest("div.flow-menu").length&&0!==o.closest("li.dropdown-button").length||i.$menu.find("ul.dropdown").filter(":visible").velocity("transition.expandOut",100)}),i.$menu.find("li.fullscreen").on(i.clickType,i.handleFullscreen.bind(i)),i.$window.on("fullscreenchange mozfullscreenchange webkitfullscreenchange MSFullscreenChange",function(){null!==t.fullscreenElement&&null!==t.mozFullScreenElement&&null!==t.webkitFullscreenElement&&null!==t.msFullscreenElement||i.$menu.find("li.fullscreen").removeClass("active")}),i.options.loadItemChunks&&!i.options.loadChunksOnScroll&&i.$addButton.on(i.clickType,i.appendItems.bind(i)),i.$menu.on(i.clickType,"li.filter",i.filterItems.bind(i)),i.options.sortBy.length>0&&i.$menu.on(i.clickType,"li.sort",i.sortItems.bind(i)),i.$mainGrid.on(i.clickType,".show-info",i.showItemInfo.bind(i)),i.$mainGrid.on(i.clickType,"i.close",i.hideItemInfo.bind(i)),i.options.enableSocialShare&&(i.$mainGrid.on(i.clickType,"a.share",function(t){t.stopPropagation();var o=e(this),a=o.closest("div.item"),n=a[0].offsetLeft+this.offsetLeft,s=i.$mainGrid[0].offsetTop+a[0].offsetTop+this.offsetTop+30;a.addClass("sharing-active").siblings().removeClass("sharing-active"),i.$shareTooltip.css({left:n,top:s}).velocity("transition.expandIn",400)}),e(t).on(i.clickType,function(){i.$shareTooltip.is(":visible")&&i.$shareTooltip.velocity("transition.expandOut",100)}),i.$shareTooltip.on(i.clickType,i.shareItem.bind(i))),i.$mainGrid.on(i.clickType,"a.show-source",i.overlayCreate.bind(i)),i.$overlayClose.on(i.clickType,i.overlayClose.bind(i)),i.$overlay.on(i.clickType,function(t){e.contains(i.$overlay[0],t.target)||i.overlayClose()}),i.$prevItem.on(i.clickType,i.overlayPrev.bind(i)),i.$nextItem.on(i.clickType,i.overlayNext.bind(i)),i.$overlay.on("touchstart touchmove touchend",i.handleOverlayTouch.bind(i)),e(t).on("keydown",i.handleKeys.bind(i)),i.options.showSearchFilter){i.$menu.find(".search a").on(i.clickType,i.showSearchBox.bind(i));var o;i.$menu.find("input").on("keyup",function(){o&&clearTimeout(o),o=setTimeout(i.searchFilter.bind(i),250)})}i.$window.on("hashchange",i.showItemFromHash.bind(i)),i.$galleryContainer.on(i.clickType,".ripple-effect",i.handleRippleEffect.bind(i))},debounce:function(e,t,i){var o=this;return function(){var a=o,n=arguments,s=function(){o.debounceTimeout=null,i||e.apply(a,n)},l=i&&!o.debounceTimeout;clearTimeout(o.debounceTimeout),o.debounceTimeout=setTimeout(s,t),l&&e.apply(a,n)}},requestAnimFrame:function(){return i.requestAnimationFrame||i.webkitRequestAnimationFrame||i.mozRequestAnimationFrame||i.msRequestAnimationFrame||i.oRequestAnimationFrame||function(e){i.setTimeout(e,1e3/60)}},galleryAPI:function(){var e=this;return{openAlbum:function(t){e.$overlayContent.hide(),e.clearOverlaySource(),e.$albums.find("li").eq(t).trigger(e.clickType)},openItem:function(t){e.$mainGrid.find("div.item").eq(t).find("a.show-source").trigger(e.clickType)},showNext:function(){e.overlayNext()},showPrev:function(){e.overlayPrev()},closeItem:function(){e.overlayClose()},getItemLink:function(o){var a=e.$mainGrid.find("div.item").eq(o).find("a.share")[0].getAttribute("data-link"),n=t.createElement("a");return n.href="#"+i.location.hash.substring(1)+a,a=n.href},getItemInfo:function(t){var i=e.$mainGrid.find("div.item").eq(t).data("id");return e.albumData[i]},getCurrentFilter:function(){return e.$menu.find("li.filter.active a").text()},getCurrentSort:function(){return e.$menu.find("li.sort.active a").text()},getNumItems:function(){return e.$mainGrid.find("div.item").length},getNumVisibleItems:function(){return e.$mainGrid.find("div.item:not(.hidden)").length},getNumAlbums:function(){return e.config.albums?e.config.albums.length:0}}},onSetup:function(){this.options.onSetup.call(this.$galleryContainer[0]),this.$galleryContainer.trigger("onSetup")},onAlbumLoad:function(){var e=this.$albums.find("li.current").index();this.options.onAlbumLoad.call(this.$galleryContainer[0],e),this.$galleryContainer.trigger("onAlbumLoad",[e])},onOverlayOpen:function(){this.options.onOverlayOpen.call(this.$galleryContainer[0],this.galleryIndex),this.$galleryContainer.trigger("onOverlayOpen",[this.galleryIndex])},onOverlayClose:function(){this.options.onOverlayClose.call(this.$galleryContainer[0],this.galleryIndex),this.$galleryContainer.trigger("onOverlayClose",[this.galleryIndex])},getSupportedTransform:function(){for(var e="transform WebkitTransform MozTransform OTransform msTransform".split(" "),i=t.createElement("div"),o=0;o<e.length;o++)if(i&&void 0!==i.style[e[o]])return e[o];return!1}};e.fn.flowGallery=function(t){var i=e.extend(!0,{},e.fn.flowGallery.defaults,t);return e.isArray(t.sharers)&&(i.sharers=t.sharers),e.isArray(t.sortBy)&&(i.sortBy=t.sortBy),this.each(function(){if(!e.data(this,"flowGallery")){var t=Object.create(o);t.init(i,this),e.data(this,"flowGallery",t.galleryAPI())}})},e.fn.flowGallery.defaults={gridType:"columns",rowItemMinWidth:170,justifyLastRow:!1,columns:4,horizontalGutter:20,verticalGutter:20,shuffleItems:!1,albums:{enterSpeed:600,enterAnimation:"slideLeft",enterInSequence:!0,sequenceDelay:200,style:"tiled",pageTransition:"shrink"},items:{enterSpeed:600,enterAnimation:"fade",enterInSequence:!0,sequenceDelay:200,style:"card"},card:{captionMaxHeight:200,alwaysShowCaption:!0,descriptionInCaption:!0},alwaysShowThumbTitle:!0,thumbTitleAnimation:"slide",captionShowAnimation:"slideUp",captionAnimationSpeed:400,youtubeAPIKey:"",useYoutubeThumbs:!0,useVimeoThumbs:!0,useDailymotionThumbs:!0,newWindowLinks:!0,loadItemChunks:!0,loadChunksOnScroll:!1,initialChunkSize:null,chunkSize:10,enableDeepLinking:!1,enableSocialShare:!0,sharers:["facebook","twitter","google","pinterest"],showFileTypeIcons:!0,showGalleryMenuBar:!0,showFilterMenu:!0,showFileTypeFilters:!0,categoryFilters:[],hideEmptyCategories:!0,sortBy:["title","type"],sortOrder:"ascending",showSearchFilter:!0,searchBy:"title",menuComponentNames:{filter:{menu:"Filter",all:"All",photo:"Photo",audio:"Audio",video:"Video"},sort:{menu:"Sort",original:"Original",title:"Title",type:"Type"},albums:"Albums",search:"Type to filter"},layoutSpeed:600,showFullscreenButton:!0,fixMenuOnScroll:!0,menuFixOffset:0,overlay:{autoplay:!1,videoMaxWidth:800,itemTransition:"shrink"},getExifData:!1,scanPhotoFolder:!1,photoFolder:"",scanVideoFolder:!1,videoFolder:"",detectMobile:!1,configUrl:"config.json",configData:{},enableCache:!0,cacheFolder:"cache",cacheFileName:"config-cache.json",cacheInterval:10,phpFolder:"php",onSetup:function(){},onAlbumLoad:function(){},onOverlayOpen:function(){},onOverlayClose:function(){}}}(jQuery,document,window);
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