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m2.nz/themes/LoveIt/assets/lib/lightgallery/lightgallery.min.js
Daniel Mason d47be661bd
Update Theme
2024-04-07 14:32:03 +12:00

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46 KiB
JavaScript
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/**
* lightgallery | 2.5.0 | June 13th 2022
* http://www.lightgalleryjs.com/
* Copyright (c) 2020 Sachin Neravath;
* @license GPLv3
*/
!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define(e):(t="undefined"!=typeof globalThis?globalThis:t||self).lightGallery=e()}(this,(function(){"use strict";var t=function(){return(t=Object.assign||function(t){for(var e,i=1,s=arguments.length;i<s;i++)for(var n in e=arguments[i])Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n]);return t}).apply(this,arguments)};var e="lgAfterAppendSlide",i="lgInit",s="lgHasVideo",n="lgContainerResize",o="lgUpdateSlides",r="lgAfterAppendSubHtml",l="lgBeforeOpen",a="lgAfterOpen",d="lgSlideItemLoad",g="lgBeforeSlide",h="lgAfterSlide",c="lgPosterClick",u="lgDragStart",m="lgDragMove",p="lgDragEnd",f="lgBeforeNextSlide",y="lgBeforePrevSlide",v="lgBeforeClose",b="lgAfterClose",I={mode:"lg-slide",easing:"ease",speed:400,licenseKey:"0000-0000-000-0000",height:"100%",width:"100%",addClass:"",startClass:"lg-start-zoom",backdropDuration:300,container:"",startAnimationDuration:400,zoomFromOrigin:!0,hideBarsDelay:0,showBarsAfter:1e4,slideDelay:0,supportLegacyBrowser:!0,allowMediaOverlap:!1,videoMaxSize:"1280-720",loadYouTubePoster:!0,defaultCaptionHeight:0,ariaLabelledby:"",ariaDescribedby:"",resetScrollPosition:!0,hideScrollbar:!1,closable:!0,swipeToClose:!0,closeOnTap:!0,showCloseIcon:!0,showMaximizeIcon:!1,loop:!0,escKey:!0,keyPress:!0,trapFocus:!0,controls:!0,slideEndAnimation:!0,hideControlOnEnd:!1,mousewheel:!1,getCaptionFromTitleOrAlt:!0,appendSubHtmlTo:".lg-sub-html",subHtmlSelectorRelative:!1,preload:2,numberOfSlideItemsInDom:10,selector:"",selectWithin:"",nextHtml:"",prevHtml:"",index:0,iframeWidth:"100%",iframeHeight:"100%",iframeMaxWidth:"100%",iframeMaxHeight:"100%",download:!0,counter:!0,appendCounterTo:".lg-toolbar",swipeThreshold:50,enableSwipe:!0,enableDrag:!0,dynamic:!1,dynamicEl:[],extraProps:[],exThumbImage:"",isMobile:void 0,mobileSettings:{controls:!1,showCloseIcon:!1,download:!1},plugins:[],strings:{closeGallery:"Close gallery",toggleMaximize:"Toggle maximize",previousSlide:"Previous slide",nextSlide:"Next slide",download:"Download",playVideo:"Play video"}};var C=function(){function t(t){return this.cssVenderPrefixes=["TransitionDuration","TransitionTimingFunction","Transform","Transition"],this.selector=this._getSelector(t),this.firstElement=this._getFirstEl(),this}return t.generateUUID=function(){return"xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g,(function(t){var e=16*Math.random()|0;return("x"==t?e:3&e|8).toString(16)}))},t.prototype._getSelector=function(t,e){return void 0===e&&(e=document),"string"!=typeof t?t:(e=e||document,"#"===t.substring(0,1)?e.querySelector(t):e.querySelectorAll(t))},t.prototype._each=function(t){return this.selector?(void 0!==this.selector.length?[].forEach.call(this.selector,t):t(this.selector,0),this):this},t.prototype._setCssVendorPrefix=function(t,e,i){var s=e.replace(/-([a-z])/gi,(function(t,e){return e.toUpperCase()}));-1!==this.cssVenderPrefixes.indexOf(s)?(t.style[s.charAt(0).toLowerCase()+s.slice(1)]=i,t.style["webkit"+s]=i,t.style["moz"+s]=i,t.style["ms"+s]=i,t.style["o"+s]=i):t.style[s]=i},t.prototype._getFirstEl=function(){return this.selector&&void 0!==this.selector.length?this.selector[0]:this.selector},t.prototype.isEventMatched=function(t,e){var i=e.split(".");return t.split(".").filter((function(t){return t})).every((function(t){return-1!==i.indexOf(t)}))},t.prototype.attr=function(t,e){return void 0===e?this.firstElement?this.firstElement.getAttribute(t):"":(this._each((function(i){i.setAttribute(t,e)})),this)},t.prototype.find=function(t){return x(this._getSelector(t,this.selector))},t.prototype.first=function(){return this.selector&&void 0!==this.selector.length?x(this.selector[0]):x(this.selector)},t.prototype.eq=function(t){return x(this.selector[t])},t.prototype.parent=function(){return x(this.selector.parentElement)},t.prototype.get=function(){return this._getFirstEl()},t.prototype.removeAttr=function(t){var e=t.split(" ");return this._each((function(t){e.forEach((function(e){return t.removeAttribute(e)}))})),this},t.prototype.wrap=function(t){if(!this.firstElement)return this;var e=document.createElement("div");return e.className=t,this.firstElement.parentNode.insertBefore(e,this.firstElement),this.firstElement.parentNode.removeChild(this.firstElement),e.appendChild(this.firstElement),this},t.prototype.addClass=function(t){return void 0===t&&(t=""),this._each((function(e){t.split(" ").forEach((function(t){t&&e.classList.add(t)}))})),this},t.prototype.removeClass=function(t){return this._each((function(e){t.split(" ").forEach((function(t){t&&e.classList.remove(t)}))})),this},t.prototype.hasClass=function(t){return!!this.firstElement&&this.firstElement.classList.contains(t)},t.prototype.hasAttribute=function(t){return!!this.firstElement&&this.firstElement.hasAttribute(t)},t.prototype.toggleClass=function(t){return this.firstElement?(this.hasClass(t)?this.removeClass(t):this.addClass(t),this):this},t.prototype.css=function(t,e){var i=this;return this._each((function(s){i._setCssVendorPrefix(s,t,e)})),this},t.prototype.on=function(e,i){var s=this;return this.selector?(e.split(" ").forEach((function(e){Array.isArray(t.eventListeners[e])||(t.eventListeners[e]=[]),t.eventListeners[e].push(i),s.selector.addEventListener(e.split(".")[0],i)})),this):this},t.prototype.once=function(t,e){var i=this;return this.on(t,(function(){i.off(t),e(t)})),this},t.prototype.off=function(e){var i=this;return this.selector?(Object.keys(t.eventListeners).forEach((function(s){i.isEventMatched(e,s)&&(t.eventListeners[s].forEach((function(t){i.selector.removeEventListener(s.split(".")[0],t)})),t.eventListeners[s]=[])})),this):this},t.prototype.trigger=function(t,e){if(!this.firstElement)return this;var i=new CustomEvent(t.split(".")[0],{detail:e||null});return this.firstElement.dispatchEvent(i),this},t.prototype.load=function(t){var e=this;return fetch(t).then((function(t){return t.text()})).then((function(t){e.selector.innerHTML=t})),this},t.prototype.html=function(t){return void 0===t?this.firstElement?this.firstElement.innerHTML:"":(this._each((function(e){e.innerHTML=t})),this)},t.prototype.append=function(t){return this._each((function(e){"string"==typeof t?e.insertAdjacentHTML("beforeend",t):e.appendChild(t)})),this},t.prototype.prepend=function(t){return this._each((function(e){e.insertAdjacentHTML("afterbegin",t)})),this},t.prototype.remove=function(){return this._each((function(t){t.parentNode.removeChild(t)})),this},t.prototype.empty=function(){return this._each((function(t){t.innerHTML=""})),this},t.prototype.scrollTop=function(t){return void 0!==t?(document.body.scrollTop=t,document.documentElement.scrollTop=t,this):window.pageYOffset||document.documentElement.scrollTop||document.body.scrollTop||0},t.prototype.scrollLeft=function(t){return void 0!==t?(document.body.scrollLeft=t,document.documentElement.scrollLeft=t,this):window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft||0},t.prototype.offset=function(){if(!this.firstElement)return{left:0,top:0};var t=this.firstElement.getBoundingClientRect(),e=x("body").style().marginLeft;return{left:t.left-parseFloat(e)+this.scrollLeft(),top:t.top+this.scrollTop()}},t.prototype.style=function(){return this.firstElement?this.firstElement.currentStyle||window.getComputedStyle(this.firstElement):{}},t.prototype.width=function(){var t=this.style();return this.firstElement.clientWidth-parseFloat(t.paddingLeft)-parseFloat(t.paddingRight)},t.prototype.height=function(){var t=this.style();return this.firstElement.clientHeight-parseFloat(t.paddingTop)-parseFloat(t.paddingBottom)},t.eventListeners={},t}();function x(t){return function(){if("function"==typeof window.CustomEvent)return!1;window.CustomEvent=function(t,e){e=e||{bubbles:!1,cancelable:!1,detail:null};var i=document.createEvent("CustomEvent");return i.initCustomEvent(t,e.bubbles,e.cancelable,e.detail),i}}(),Element.prototype.matches||(Element.prototype.matches=Element.prototype.msMatchesSelector||Element.prototype.webkitMatchesSelector),new C(t)}var w=["src","sources","subHtml","subHtmlUrl","html","video","poster","slideName","responsive","srcset","sizes","iframe","downloadUrl","download","width","facebookShareUrl","tweetText","iframeTitle","twitterShareUrl","pinterestShareUrl","pinterestText","fbHtml","disqusIdentifier","disqusUrl"];function S(t){return"href"===t?"src":t=(t=(t=t.replace("data-","")).charAt(0).toLowerCase()+t.slice(1)).replace(/-([a-z])/g,(function(t){return t[1].toUpperCase()}))}var T=function(t,e,i,s){void 0===i&&(i=0);var n=x(t).attr("data-lg-size")||s;if(n){var o=n.split(",");if(o[1])for(var r=window.innerWidth,l=0;l<o.length;l++){var a=o[l];if(parseInt(a.split("-")[2],10)>r){n=a;break}l===o.length-1&&(n=a)}var d=n.split("-"),g=parseInt(d[0],10),h=parseInt(d[1],10),c=e.width(),u=e.height()-i,m=Math.min(c,g),p=Math.min(u,h),f=Math.min(m/g,p/h);return{width:g*f,height:h*f}}},E=function(t,e,i,s,n){if(n){var o=x(t).find("img").first();if(o.get()){var r=e.get().getBoundingClientRect(),l=r.width,a=e.height()-(i+s),d=o.width(),g=o.height(),h=o.style(),c=(l-d)/2-o.offset().left+(parseFloat(h.paddingLeft)||0)+(parseFloat(h.borderLeft)||0)+x(window).scrollLeft()+r.left,u=(a-g)/2-o.offset().top+(parseFloat(h.paddingTop)||0)+(parseFloat(h.borderTop)||0)+x(window).scrollTop()+i;return"translate3d("+(c*=-1)+"px, "+(u*=-1)+"px, 0) scale3d("+d/n.width+", "+g/n.height+", 1)"}}},O=function(t,e,i,s,n,o){return'<div class="lg-video-cont lg-has-iframe" style="width:'+t+"; max-width:"+i+"; height: "+e+"; max-height:"+s+'">\n <iframe class="lg-object" frameborder="0" '+(o?'title="'+o+'"':"")+' src="'+n+'" allowfullscreen="true"></iframe>\n </div>'},D=function(t,e,i,s,n,o){var r="<img "+i+" "+(s?'srcset="'+s+'"':"")+" "+(n?'sizes="'+n+'"':"")+' class="lg-object lg-image" data-index="'+t+'" src="'+e+'" />',l="";o&&(l=("string"==typeof o?JSON.parse(o):o).map((function(t){var e="";return Object.keys(t).forEach((function(i){e+=" "+i+'="'+t[i]+'"'})),"<source "+e+"></source>"})));return""+l+r},L=function(t){for(var e=[],i=[],s="",n=0;n<t.length;n++){var o=t[n].split(" ");""===o[0]&&o.splice(0,1),i.push(o[0]),e.push(o[1])}for(var r=window.innerWidth,l=0;l<e.length;l++)if(parseInt(e[l],10)>r){s=i[l];break}return s},z=function(t){return!!t&&(!!t.complete&&0!==t.naturalWidth)},M=function(t,e,i,s,n){return'<div class="lg-video-cont '+(n&&n.youtube?"lg-has-youtube":n&&n.vimeo?"lg-has-vimeo":"lg-has-html5")+'" style="'+i+'">\n <div class="lg-video-play-button">\n <svg\n viewBox="0 0 20 20"\n preserveAspectRatio="xMidYMid"\n focusable="false"\n aria-labelledby="'+s+'"\n role="img"\n class="lg-video-play-icon"\n >\n <title>'+s+'</title>\n <polygon class="lg-video-play-icon-inner" points="1,0 20,10 1,20"></polygon>\n </svg>\n <svg class="lg-video-play-icon-bg" viewBox="0 0 50 50" focusable="false">\n <circle cx="50%" cy="50%" r="20"></circle></svg>\n <svg class="lg-video-play-icon-circle" viewBox="0 0 50 50" focusable="false">\n <circle cx="50%" cy="50%" r="20"></circle>\n </svg>\n </div>\n '+(e||"")+'\n <img class="lg-object lg-video-poster" src="'+t+'" />\n </div>'},G=function(t){var e=t.querySelectorAll('a[href]:not([disabled]), button:not([disabled]), textarea:not([disabled]), input[type="text"]:not([disabled]), input[type="radio"]:not([disabled]), input[type="checkbox"]:not([disabled]), select:not([disabled])');return[].filter.call(e,(function(t){var e=window.getComputedStyle(t);return"none"!==e.display&&"hidden"!==e.visibility}))},k=function(t,e,i,s){var n=[],o=function(){for(var t=0,e=0,i=arguments.length;e<i;e++)t+=arguments[e].length;var s=Array(t),n=0;for(e=0;e<i;e++)for(var o=arguments[e],r=0,l=o.length;r<l;r++,n++)s[n]=o[r];return s}(w,e);return[].forEach.call(t,(function(t){for(var e={},r=0;r<t.attributes.length;r++){var l=t.attributes[r];if(l.specified){var a=S(l.name),d="";o.indexOf(a)>-1&&(d=a),d&&(e[d]=l.value)}}var g=x(t),h=g.find("img").first().attr("alt"),c=g.attr("title"),u=s?g.attr(s):g.find("img").first().attr("src");e.thumb=u,i&&!e.subHtml&&(e.subHtml=c||h||""),e.alt=h||c||"",n.push(e)})),n},A=function(){return/iPhone|iPad|iPod|Android/i.test(navigator.userAgent)},P=function(t,e,i){if(!t)return e?{html5:!0}:void console.error("lightGallery :- data-src is not provided on slide item "+(i+1)+". Please make sure the selector property is properly configured. More info - https://www.lightgalleryjs.com/demos/html-markup/");var s=t.match(/\/\/(?:www\.)?youtu(?:\.be|be\.com|be-nocookie\.com)\/(?:watch\?v=|embed\/)?([a-z0-9\-\_\%]+)([\&|?][\S]*)*/i),n=t.match(/\/\/(?:www\.)?(?:player\.)?vimeo.com\/(?:video\/)?([0-9a-z\-_]+)(.*)?/i),o=t.match(/https?:\/\/(.+)?(wistia\.com|wi\.st)\/(medias|embed)\/([0-9a-z\-_]+)(.*)/);return s?{youtube:s}:n?{vimeo:n}:o?{wistia:o}:void 0},B=0,F=function(){function w(t,e){if(this.lgOpened=!1,this.index=0,this.plugins=[],this.lGalleryOn=!1,this.lgBusy=!1,this.currentItemsInDom=[],this.prevScrollTop=0,this.bodyPaddingRight=0,this.isDummyImageRemoved=!1,this.dragOrSwipeEnabled=!1,this.mediaContainerPosition={top:0,bottom:0},!t)return this;if(B++,this.lgId=B,this.el=t,this.LGel=x(t),this.generateSettings(e),this.buildModules(),this.settings.dynamic&&void 0!==this.settings.dynamicEl&&!Array.isArray(this.settings.dynamicEl))throw"When using dynamic mode, you must also define dynamicEl as an Array.";return this.galleryItems=this.getItems(),this.normalizeSettings(),this.init(),this.validateLicense(),this}return w.prototype.generateSettings=function(e){if(this.settings=t(t({},I),e),this.settings.isMobile&&"function"==typeof this.settings.isMobile?this.settings.isMobile():A()){var i=t(t({},this.settings.mobileSettings),this.settings.mobileSettings);this.settings=t(t({},this.settings),i)}},w.prototype.normalizeSettings=function(){this.settings.slideEndAnimation&&(this.settings.hideControlOnEnd=!1),this.settings.closable||(this.settings.swipeToClose=!1),this.zoomFromOrigin=this.settings.zoomFromOrigin,this.settings.dynamic&&(this.zoomFromOrigin=!1),this.settings.container||(this.settings.container=document.body),this.settings.preload=Math.min(this.settings.preload,this.galleryItems.length)},w.prototype.init=function(){var t=this;this.addSlideVideoInfo(this.galleryItems),this.buildStructure(),this.LGel.trigger(i,{instance:this}),this.settings.keyPress&&this.keyPress(),setTimeout((function(){t.enableDrag(),t.enableSwipe(),t.triggerPosterClick()}),50),this.arrow(),this.settings.mousewheel&&this.mousewheel(),this.settings.dynamic||this.openGalleryOnItemClick()},w.prototype.openGalleryOnItemClick=function(){for(var t=this,e=function(e){var s=i.items[e],n=x(s),o=C.generateUUID();n.attr("data-lg-id",o).on("click.lgcustom-item-"+o,(function(i){i.preventDefault();var n=t.settings.index||e;t.openGallery(n,s)}))},i=this,s=0;s<this.items.length;s++)e(s)},w.prototype.buildModules=function(){var t=this;this.settings.plugins.forEach((function(e){t.plugins.push(new e(t,x))}))},w.prototype.validateLicense=function(){this.settings.licenseKey?"0000-0000-000-0000"===this.settings.licenseKey&&console.warn("lightGallery: "+this.settings.licenseKey+" license key is not valid for production use"):console.error("Please provide a valid license key")},w.prototype.getSlideItem=function(t){return x(this.getSlideItemId(t))},w.prototype.getSlideItemId=function(t){return"#lg-item-"+this.lgId+"-"+t},w.prototype.getIdName=function(t){return t+"-"+this.lgId},w.prototype.getElementById=function(t){return x("#"+this.getIdName(t))},w.prototype.manageSingleSlideClassName=function(){this.galleryItems.length<2?this.outer.addClass("lg-single-item"):this.outer.removeClass("lg-single-item")},w.prototype.buildStructure=function(){var t=this;if(!(this.$container&&this.$container.get())){var e="",i="";this.settings.controls&&(e='<button type="button" id="'+this.getIdName("lg-prev")+'" aria-label="'+this.settings.strings.previousSlide+'" class="lg-prev lg-icon"> '+this.settings.prevHtml+' </button>\n <button type="button" id="'+this.getIdName("lg-next")+'" aria-label="'+this.settings.strings.nextSlide+'" class="lg-next lg-icon"> '+this.settings.nextHtml+" </button>"),".lg-item"!==this.settings.appendSubHtmlTo&&(i='<div class="lg-sub-html" role="status" aria-live="polite"></div>');var s="";this.settings.allowMediaOverlap&&(s+="lg-media-overlap ");var n=this.settings.ariaLabelledby?'aria-labelledby="'+this.settings.ariaLabelledby+'"':"",o=this.settings.ariaDescribedby?'aria-describedby="'+this.settings.ariaDescribedby+'"':"",r="lg-container "+this.settings.addClass+" "+(document.body!==this.settings.container?"lg-inline":""),l=this.settings.closable&&this.settings.showCloseIcon?'<button type="button" aria-label="'+this.settings.strings.closeGallery+'" id="'+this.getIdName("lg-close")+'" class="lg-close lg-icon"></button>':"",a=this.settings.showMaximizeIcon?'<button type="button" aria-label="'+this.settings.strings.toggleMaximize+'" id="'+this.getIdName("lg-maximize")+'" class="lg-maximize lg-icon"></button>':"",d='\n <div class="'+r+'" id="'+this.getIdName("lg-container")+'" tabindex="-1" aria-modal="true" '+n+" "+o+' role="dialog"\n >\n <div id="'+this.getIdName("lg-backdrop")+'" class="lg-backdrop"></div>\n\n <div id="'+this.getIdName("lg-outer")+'" class="lg-outer lg-use-css3 lg-css3 lg-hide-items '+s+' ">\n\n <div id="'+this.getIdName("lg-content")+'" class="lg-content">\n <div id="'+this.getIdName("lg-inner")+'" class="lg-inner">\n </div>\n '+e+'\n </div>\n <div id="'+this.getIdName("lg-toolbar")+'" class="lg-toolbar lg-group">\n '+a+"\n "+l+"\n </div>\n "+(".lg-outer"===this.settings.appendSubHtmlTo?i:"")+'\n <div id="'+this.getIdName("lg-components")+'" class="lg-components">\n '+(".lg-sub-html"===this.settings.appendSubHtmlTo?i:"")+"\n </div>\n </div>\n </div>\n ";x(this.settings.container).append(d),document.body!==this.settings.container&&x(this.settings.container).css("position","relative"),this.outer=this.getElementById("lg-outer"),this.$lgComponents=this.getElementById("lg-components"),this.$backdrop=this.getElementById("lg-backdrop"),this.$container=this.getElementById("lg-container"),this.$inner=this.getElementById("lg-inner"),this.$content=this.getElementById("lg-content"),this.$toolbar=this.getElementById("lg-toolbar"),this.$backdrop.css("transition-duration",this.settings.backdropDuration+"ms");var g=this.settings.mode+" ";this.manageSingleSlideClassName(),this.settings.enableDrag&&(g+="lg-grab "),this.outer.addClass(g),this.$inner.css("transition-timing-function",this.settings.easing),this.$inner.css("transition-duration",this.settings.speed+"ms"),this.settings.download&&this.$toolbar.append('<a id="'+this.getIdName("lg-download")+'" target="_blank" rel="noopener" aria-label="'+this.settings.strings.download+'" download class="lg-download lg-icon"></a>'),this.counter(),x(window).on("resize.lg.global"+this.lgId+" orientationchange.lg.global"+this.lgId,(function(){t.refreshOnResize()})),this.hideBars(),this.manageCloseGallery(),this.toggleMaximize(),this.initModules()}},w.prototype.refreshOnResize=function(){if(this.lgOpened){var t=this.galleryItems[this.index].__slideVideoInfo;this.mediaContainerPosition=this.getMediaContainerPosition();var e=this.mediaContainerPosition,i=e.top,s=e.bottom;if(this.currentImageSize=T(this.items[this.index],this.outer,i+s,t&&this.settings.videoMaxSize),t&&this.resizeVideoSlide(this.index,this.currentImageSize),this.zoomFromOrigin&&!this.isDummyImageRemoved){var o=this.getDummyImgStyles(this.currentImageSize);this.outer.find(".lg-current .lg-dummy-img").first().attr("style",o)}this.LGel.trigger(n)}},w.prototype.resizeVideoSlide=function(t,e){var i=this.getVideoContStyle(e);this.getSlideItem(t).find(".lg-video-cont").attr("style",i)},w.prototype.updateSlides=function(t,e){if(this.index>t.length-1&&(this.index=t.length-1),1===t.length&&(this.index=0),t.length){var i=this.galleryItems[e].src;this.galleryItems=t,this.updateControls(),this.$inner.empty(),this.currentItemsInDom=[];var s=0;this.galleryItems.some((function(t,e){return t.src===i&&(s=e,!0)})),this.currentItemsInDom=this.organizeSlideItems(s,-1),this.loadContent(s,!0),this.getSlideItem(s).addClass("lg-current"),this.index=s,this.updateCurrentCounter(s),this.LGel.trigger(o)}else this.closeGallery()},w.prototype.getItems=function(){if(this.items=[],this.settings.dynamic)return this.settings.dynamicEl||[];if("this"===this.settings.selector)this.items.push(this.el);else if(this.settings.selector)if("string"==typeof this.settings.selector)if(this.settings.selectWithin){var t=x(this.settings.selectWithin);this.items=t.find(this.settings.selector).get()}else this.items=this.el.querySelectorAll(this.settings.selector);else this.items=this.settings.selector;else this.items=this.el.children;return k(this.items,this.settings.extraProps,this.settings.getCaptionFromTitleOrAlt,this.settings.exThumbImage)},w.prototype.shouldHideScrollbar=function(){return this.settings.hideScrollbar&&document.body===this.settings.container},w.prototype.hideScrollbar=function(){if(this.shouldHideScrollbar()){this.bodyPaddingRight=parseFloat(x("body").style().paddingRight);var t=document.documentElement.getBoundingClientRect(),e=window.innerWidth-t.width;x(document.body).css("padding-right",e+this.bodyPaddingRight+"px"),x(document.body).addClass("lg-overlay-open")}},w.prototype.resetScrollBar=function(){this.shouldHideScrollbar()&&(x(document.body).css("padding-right",this.bodyPaddingRight+"px"),x(document.body).removeClass("lg-overlay-open"))},w.prototype.openGallery=function(t,e){var i=this;if(void 0===t&&(t=this.settings.index),!this.lgOpened){this.lgOpened=!0,this.outer.removeClass("lg-hide-items"),this.hideScrollbar(),this.$container.addClass("lg-show");var s=this.getItemsToBeInsertedToDom(t,t);this.currentItemsInDom=s;var n="";s.forEach((function(t){n=n+'<div id="'+t+'" class="lg-item"></div>'})),this.$inner.append(n),this.addHtml(t);var o="";this.mediaContainerPosition=this.getMediaContainerPosition();var r=this.mediaContainerPosition,d=r.top,g=r.bottom;this.settings.allowMediaOverlap||this.setMediaContainerPosition(d,g);var h=this.galleryItems[t].__slideVideoInfo;this.zoomFromOrigin&&e&&(this.currentImageSize=T(e,this.outer,d+g,h&&this.settings.videoMaxSize),o=E(e,this.outer,d,g,this.currentImageSize)),this.zoomFromOrigin&&o||(this.outer.addClass(this.settings.startClass),this.getSlideItem(t).removeClass("lg-complete"));var c=this.settings.zoomFromOrigin?100:this.settings.backdropDuration;setTimeout((function(){i.outer.addClass("lg-components-open")}),c),this.index=t,this.LGel.trigger(l),this.getSlideItem(t).addClass("lg-current"),this.lGalleryOn=!1,this.prevScrollTop=x(window).scrollTop(),setTimeout((function(){if(i.zoomFromOrigin&&o){var e=i.getSlideItem(t);e.css("transform",o),setTimeout((function(){e.addClass("lg-start-progress lg-start-end-progress").css("transition-duration",i.settings.startAnimationDuration+"ms"),i.outer.addClass("lg-zoom-from-image")})),setTimeout((function(){e.css("transform","translate3d(0, 0, 0)")}),100)}setTimeout((function(){i.$backdrop.addClass("in"),i.$container.addClass("lg-show-in")}),10),setTimeout((function(){i.settings.trapFocus&&document.body===i.settings.container&&i.trapFocus()}),i.settings.backdropDuration+50),i.zoomFromOrigin&&o||setTimeout((function(){i.outer.addClass("lg-visible")}),i.settings.backdropDuration),i.slide(t,!1,!1,!1),i.LGel.trigger(a)})),document.body===this.settings.container&&x("html").addClass("lg-on")}},w.prototype.getMediaContainerPosition=function(){if(this.settings.allowMediaOverlap)return{top:0,bottom:0};var t=this.$toolbar.get().clientHeight||0,e=this.outer.find(".lg-components .lg-sub-html").get(),i=this.settings.defaultCaptionHeight||e&&e.clientHeight||0,s=this.outer.find(".lg-thumb-outer").get();return{top:t,bottom:(s?s.clientHeight:0)+i}},w.prototype.setMediaContainerPosition=function(t,e){void 0===t&&(t=0),void 0===e&&(e=0),this.$content.css("top",t+"px").css("bottom",e+"px")},w.prototype.hideBars=function(){var t=this;setTimeout((function(){t.outer.removeClass("lg-hide-items"),t.settings.hideBarsDelay>0&&(t.outer.on("mousemove.lg click.lg touchstart.lg",(function(){t.outer.removeClass("lg-hide-items"),clearTimeout(t.hideBarTimeout),t.hideBarTimeout=setTimeout((function(){t.outer.addClass("lg-hide-items")}),t.settings.hideBarsDelay)})),t.outer.trigger("mousemove.lg"))}),this.settings.showBarsAfter)},w.prototype.initPictureFill=function(t){if(this.settings.supportLegacyBrowser)try{picturefill({elements:[t.get()]})}catch(t){console.warn("lightGallery :- If you want srcset or picture tag to be supported for older browser please include picturefil javascript library in your document.")}},w.prototype.counter=function(){if(this.settings.counter){var t='<div class="lg-counter" role="status" aria-live="polite">\n <span id="'+this.getIdName("lg-counter-current")+'" class="lg-counter-current">'+(this.index+1)+' </span> /\n <span id="'+this.getIdName("lg-counter-all")+'" class="lg-counter-all">'+this.galleryItems.length+" </span></div>";this.outer.find(this.settings.appendCounterTo).append(t)}},w.prototype.addHtml=function(t){var e,i;if(this.galleryItems[t].subHtmlUrl?i=this.galleryItems[t].subHtmlUrl:e=this.galleryItems[t].subHtml,!i)if(e){var s=e.substring(0,1);"."!==s&&"#"!==s||(e=this.settings.subHtmlSelectorRelative&&!this.settings.dynamic?x(this.items).eq(t).find(e).first().html():x(e).first().html())}else e="";if(".lg-item"!==this.settings.appendSubHtmlTo)i?this.outer.find(".lg-sub-html").load(i):this.outer.find(".lg-sub-html").html(e);else{var n=x(this.getSlideItemId(t));i?n.load(i):n.append('<div class="lg-sub-html">'+e+"</div>")}null!=e&&(""===e?this.outer.find(this.settings.appendSubHtmlTo).addClass("lg-empty-html"):this.outer.find(this.settings.appendSubHtmlTo).removeClass("lg-empty-html")),this.LGel.trigger(r,{index:t})},w.prototype.preload=function(t){for(var e=1;e<=this.settings.preload&&!(e>=this.galleryItems.length-t);e++)this.loadContent(t+e,!1);for(var i=1;i<=this.settings.preload&&!(t-i<0);i++)this.loadContent(t-i,!1)},w.prototype.getDummyImgStyles=function(t){return t?"width:"+t.width+"px;\n margin-left: -"+t.width/2+"px;\n margin-top: -"+t.height/2+"px;\n height:"+t.height+"px":""},w.prototype.getVideoContStyle=function(t){return t?"width:"+t.width+"px;\n height:"+t.height+"px":""},w.prototype.getDummyImageContent=function(t,e,i){var s;if(this.settings.dynamic||(s=x(this.items).eq(e)),s){var n=void 0;if(!(n=this.settings.exThumbImage?s.attr(this.settings.exThumbImage):s.find("img").first().attr("src")))return"";var o="<img "+i+' style="'+this.getDummyImgStyles(this.currentImageSize)+'" class="lg-dummy-img" src="'+n+'" />';return t.addClass("lg-first-slide"),this.outer.addClass("lg-first-slide-loading"),o}return""},w.prototype.setImgMarkup=function(t,e,i){var s=this.galleryItems[i],n=s.alt,o=s.srcset,r=s.sizes,l=s.sources,a=n?'alt="'+n+'"':"",d='<picture class="lg-img-wrap"> '+(this.isFirstSlideWithZoomAnimation()?this.getDummyImageContent(e,i,a):D(i,t,a,o,r,l))+"</picture>";e.prepend(d)},w.prototype.onSlideObjectLoad=function(t,e,i,s){var n=t.find(".lg-object").first();z(n.get())||e?i():(n.on("load.lg error.lg",(function(){i&&i()})),n.on("error.lg",(function(){s&&s()})))},w.prototype.onLgObjectLoad=function(t,e,i,s,n,o){var r=this;this.onSlideObjectLoad(t,o,(function(){r.triggerSlideItemLoad(t,e,i,s,n)}),(function(){t.addClass("lg-complete lg-complete_"),t.html('<span class="lg-error-msg">Oops... Failed to load content...</span>')}))},w.prototype.triggerSlideItemLoad=function(t,e,i,s,n){var o=this,r=this.galleryItems[e],l=n&&"video"===this.getSlideType(r)&&!r.poster?s:0;setTimeout((function(){t.addClass("lg-complete lg-complete_"),o.LGel.trigger(d,{index:e,delay:i||0,isFirstSlide:n})}),l)},w.prototype.isFirstSlideWithZoomAnimation=function(){return!(this.lGalleryOn||!this.zoomFromOrigin||!this.currentImageSize)},w.prototype.addSlideVideoInfo=function(t){var e=this;t.forEach((function(t,i){t.__slideVideoInfo=P(t.src,!!t.video,i),t.__slideVideoInfo&&e.settings.loadYouTubePoster&&!t.poster&&t.__slideVideoInfo.youtube&&(t.poster="//img.youtube.com/vi/"+t.__slideVideoInfo.youtube[1]+"/maxresdefault.jpg")}))},w.prototype.loadContent=function(t,i){var n=this,o=this.galleryItems[t],r=x(this.getSlideItemId(t)),l=o.poster,a=o.srcset,d=o.sizes,g=o.sources,h=o.src,c=o.video,u=c&&"string"==typeof c?JSON.parse(c):c;if(o.responsive){var m=o.responsive.split(",");h=L(m)||h}var p=o.__slideVideoInfo,f="",y=!!o.iframe,v=!this.lGalleryOn,b=0;if(v&&(b=this.zoomFromOrigin&&this.currentImageSize?this.settings.startAnimationDuration+10:this.settings.backdropDuration+10),!r.hasClass("lg-loaded")){if(p){var I=this.mediaContainerPosition,C=I.top,w=I.bottom,S=T(this.items[t],this.outer,C+w,p&&this.settings.videoMaxSize);f=this.getVideoContStyle(S)}if(y){var E=O(this.settings.iframeWidth,this.settings.iframeHeight,this.settings.iframeMaxWidth,this.settings.iframeMaxHeight,h,o.iframeTitle);r.prepend(E)}else if(l){var z="";v&&this.zoomFromOrigin&&this.currentImageSize&&(z=this.getDummyImageContent(r,t,""));E=M(l,z||"",f,this.settings.strings.playVideo,p);r.prepend(E)}else if(p){E='<div class="lg-video-cont " style="'+f+'"></div>';r.prepend(E)}else if(this.setImgMarkup(h,r,t),a||g){var G=r.find(".lg-object");this.initPictureFill(G)}(l||p)&&this.LGel.trigger(s,{index:t,src:h,html5Video:u,hasPoster:!!l}),this.LGel.trigger(e,{index:t}),this.lGalleryOn&&".lg-item"===this.settings.appendSubHtmlTo&&this.addHtml(t)}var k=0;b&&!x(document.body).hasClass("lg-from-hash")&&(k=b),this.isFirstSlideWithZoomAnimation()&&(setTimeout((function(){r.removeClass("lg-start-end-progress lg-start-progress").removeAttr("style")}),this.settings.startAnimationDuration+100),r.hasClass("lg-loaded")||setTimeout((function(){if("image"===n.getSlideType(o)){var e=o.alt,i=e?'alt="'+e+'"':"";if(r.find(".lg-img-wrap").append(D(t,h,i,a,d,o.sources)),a||g){var s=r.find(".lg-object");n.initPictureFill(s)}}("image"===n.getSlideType(o)||"video"===n.getSlideType(o)&&l)&&(n.onLgObjectLoad(r,t,b,k,!0,!1),n.onSlideObjectLoad(r,!(!p||!p.html5||l),(function(){n.loadContentOnFirstSlideLoad(t,r,k)}),(function(){n.loadContentOnFirstSlideLoad(t,r,k)})))}),this.settings.startAnimationDuration+100)),r.addClass("lg-loaded"),this.isFirstSlideWithZoomAnimation()&&("video"!==this.getSlideType(o)||l)||this.onLgObjectLoad(r,t,b,k,v,!(!p||!p.html5||l)),this.zoomFromOrigin&&this.currentImageSize||!r.hasClass("lg-complete_")||this.lGalleryOn||setTimeout((function(){r.addClass("lg-complete")}),this.settings.backdropDuration),this.lGalleryOn=!0,!0===i&&(r.hasClass("lg-complete_")?this.preload(t):r.find(".lg-object").first().on("load.lg error.lg",(function(){n.preload(t)})))},w.prototype.loadContentOnFirstSlideLoad=function(t,e,i){var s=this;setTimeout((function(){e.find(".lg-dummy-img").remove(),e.removeClass("lg-first-slide"),s.outer.removeClass("lg-first-slide-loading"),s.isDummyImageRemoved=!0,s.preload(t)}),i+300)},w.prototype.getItemsToBeInsertedToDom=function(t,e,i){var s=this;void 0===i&&(i=0);var n=[],o=Math.max(i,3);o=Math.min(o,this.galleryItems.length);var r="lg-item-"+this.lgId+"-"+e;if(this.galleryItems.length<=3)return this.galleryItems.forEach((function(t,e){n.push("lg-item-"+s.lgId+"-"+e)})),n;if(t<(this.galleryItems.length-1)/2){for(var l=t;l>t-o/2&&l>=0;l--)n.push("lg-item-"+this.lgId+"-"+l);var a=n.length;for(l=0;l<o-a;l++)n.push("lg-item-"+this.lgId+"-"+(t+l+1))}else{for(l=t;l<=this.galleryItems.length-1&&l<t+o/2;l++)n.push("lg-item-"+this.lgId+"-"+l);for(a=n.length,l=0;l<o-a;l++)n.push("lg-item-"+this.lgId+"-"+(t-l-1))}return this.settings.loop&&(t===this.galleryItems.length-1?n.push("lg-item-"+this.lgId+"-0"):0===t&&n.push("lg-item-"+this.lgId+"-"+(this.galleryItems.length-1))),-1===n.indexOf(r)&&n.push("lg-item-"+this.lgId+"-"+e),n},w.prototype.organizeSlideItems=function(t,e){var i=this,s=this.getItemsToBeInsertedToDom(t,e,this.settings.numberOfSlideItemsInDom);return s.forEach((function(t){-1===i.currentItemsInDom.indexOf(t)&&i.$inner.append('<div id="'+t+'" class="lg-item"></div>')})),this.currentItemsInDom.forEach((function(t){-1===s.indexOf(t)&&x("#"+t).remove()})),s},w.prototype.getPreviousSlideIndex=function(){var t=0;try{var e=this.outer.find(".lg-current").first().attr("id");t=parseInt(e.split("-")[3])||0}catch(e){t=0}return t},w.prototype.setDownloadValue=function(t){if(this.settings.download){var e=this.galleryItems[t];if(!1===e.downloadUrl||"false"===e.downloadUrl)this.outer.addClass("lg-hide-download");else{var i=this.getElementById("lg-download");this.outer.removeClass("lg-hide-download"),i.attr("href",e.downloadUrl||e.src),e.download&&i.attr("download",e.download)}}},w.prototype.makeSlideAnimation=function(t,e,i){var s=this;this.lGalleryOn&&i.addClass("lg-slide-progress"),setTimeout((function(){s.outer.addClass("lg-no-trans"),s.outer.find(".lg-item").removeClass("lg-prev-slide lg-next-slide"),"prev"===t?(e.addClass("lg-prev-slide"),i.addClass("lg-next-slide")):(e.addClass("lg-next-slide"),i.addClass("lg-prev-slide")),setTimeout((function(){s.outer.find(".lg-item").removeClass("lg-current"),e.addClass("lg-current"),s.outer.removeClass("lg-no-trans")}),50)}),this.lGalleryOn?this.settings.slideDelay:0)},w.prototype.slide=function(t,e,i,s){var n=this,o=this.getPreviousSlideIndex();if(this.currentItemsInDom=this.organizeSlideItems(t,o),!this.lGalleryOn||o!==t){var r=this.galleryItems.length;if(!this.lgBusy){this.settings.counter&&this.updateCurrentCounter(t);var l=this.getSlideItem(t),a=this.getSlideItem(o),d=this.galleryItems[t],c=d.__slideVideoInfo;if(this.outer.attr("data-lg-slide-type",this.getSlideType(d)),this.setDownloadValue(t),c){var u=this.mediaContainerPosition,m=u.top,p=u.bottom,f=T(this.items[t],this.outer,m+p,c&&this.settings.videoMaxSize);this.resizeVideoSlide(t,f)}if(this.LGel.trigger(g,{prevIndex:o,index:t,fromTouch:!!e,fromThumb:!!i}),this.lgBusy=!0,clearTimeout(this.hideBarTimeout),this.arrowDisable(t),s||(t<o?s="prev":t>o&&(s="next")),e){this.outer.find(".lg-item").removeClass("lg-prev-slide lg-current lg-next-slide");var y=void 0,v=void 0;r>2?(y=t-1,v=t+1,(0===t&&o===r-1||t===r-1&&0===o)&&(v=0,y=r-1)):(y=0,v=1),"prev"===s?this.getSlideItem(v).addClass("lg-next-slide"):this.getSlideItem(y).addClass("lg-prev-slide"),l.addClass("lg-current")}else this.makeSlideAnimation(s,l,a);this.lGalleryOn?setTimeout((function(){n.loadContent(t,!0),".lg-item"!==n.settings.appendSubHtmlTo&&n.addHtml(t)}),this.settings.speed+50+(e?0:this.settings.slideDelay)):this.loadContent(t,!0),setTimeout((function(){n.lgBusy=!1,a.removeClass("lg-slide-progress"),n.LGel.trigger(h,{prevIndex:o,index:t,fromTouch:e,fromThumb:i})}),(this.lGalleryOn?this.settings.speed+100:100)+(e?0:this.settings.slideDelay))}this.index=t}},w.prototype.updateCurrentCounter=function(t){this.getElementById("lg-counter-current").html(t+1+"")},w.prototype.updateCounterTotal=function(){this.getElementById("lg-counter-all").html(this.galleryItems.length+"")},w.prototype.getSlideType=function(t){return t.__slideVideoInfo?"video":t.iframe?"iframe":"image"},w.prototype.touchMove=function(t,e,i){var s=e.pageX-t.pageX,n=e.pageY-t.pageY,o=!1;if(this.swipeDirection?o=!0:Math.abs(s)>15?(this.swipeDirection="horizontal",o=!0):Math.abs(n)>15&&(this.swipeDirection="vertical",o=!0),o){var r=this.getSlideItem(this.index);if("horizontal"===this.swipeDirection){null==i||i.preventDefault(),this.outer.addClass("lg-dragging"),this.setTranslate(r,s,0);var l=r.get().offsetWidth,a=15*l/100-Math.abs(10*s/100);this.setTranslate(this.outer.find(".lg-prev-slide").first(),-l+s-a,0),this.setTranslate(this.outer.find(".lg-next-slide").first(),l+s+a,0)}else if("vertical"===this.swipeDirection&&this.settings.swipeToClose){null==i||i.preventDefault(),this.$container.addClass("lg-dragging-vertical");var d=1-Math.abs(n)/window.innerHeight;this.$backdrop.css("opacity",d);var g=1-Math.abs(n)/(2*window.innerWidth);this.setTranslate(r,0,n,g,g),Math.abs(n)>100&&this.outer.addClass("lg-hide-items").removeClass("lg-components-open")}}},w.prototype.touchEnd=function(t,e,i){var s,n=this;"lg-slide"!==this.settings.mode&&this.outer.addClass("lg-slide"),setTimeout((function(){n.$container.removeClass("lg-dragging-vertical"),n.outer.removeClass("lg-dragging lg-hide-items").addClass("lg-components-open");var o=!0;if("horizontal"===n.swipeDirection){s=t.pageX-e.pageX;var r=Math.abs(t.pageX-e.pageX);s<0&&r>n.settings.swipeThreshold?(n.goToNextSlide(!0),o=!1):s>0&&r>n.settings.swipeThreshold&&(n.goToPrevSlide(!0),o=!1)}else if("vertical"===n.swipeDirection){if(s=Math.abs(t.pageY-e.pageY),n.settings.closable&&n.settings.swipeToClose&&s>100)return void n.closeGallery();n.$backdrop.css("opacity",1)}if(n.outer.find(".lg-item").removeAttr("style"),o&&Math.abs(t.pageX-e.pageX)<5){var l=x(i.target);n.isPosterElement(l)&&n.LGel.trigger(c)}n.swipeDirection=void 0})),setTimeout((function(){n.outer.hasClass("lg-dragging")||"lg-slide"===n.settings.mode||n.outer.removeClass("lg-slide")}),this.settings.speed+100)},w.prototype.enableSwipe=function(){var t=this,e={},i={},s=!1,n=!1;this.settings.enableSwipe&&(this.$inner.on("touchstart.lg",(function(i){t.dragOrSwipeEnabled=!0;var s=t.getSlideItem(t.index);!x(i.target).hasClass("lg-item")&&!s.get().contains(i.target)||t.outer.hasClass("lg-zoomed")||t.lgBusy||1!==i.targetTouches.length||(n=!0,t.touchAction="swipe",t.manageSwipeClass(),e={pageX:i.targetTouches[0].pageX,pageY:i.targetTouches[0].pageY})})),this.$inner.on("touchmove.lg",(function(o){n&&"swipe"===t.touchAction&&1===o.targetTouches.length&&(i={pageX:o.targetTouches[0].pageX,pageY:o.targetTouches[0].pageY},t.touchMove(e,i,o),s=!0)})),this.$inner.on("touchend.lg",(function(o){if("swipe"===t.touchAction){if(s)s=!1,t.touchEnd(i,e,o);else if(n){var r=x(o.target);t.isPosterElement(r)&&t.LGel.trigger(c)}t.touchAction=void 0,n=!1}})))},w.prototype.enableDrag=function(){var t=this,e={},i={},s=!1,n=!1;this.settings.enableDrag&&(this.outer.on("mousedown.lg",(function(i){t.dragOrSwipeEnabled=!0;var n=t.getSlideItem(t.index);(x(i.target).hasClass("lg-item")||n.get().contains(i.target))&&(t.outer.hasClass("lg-zoomed")||t.lgBusy||(i.preventDefault(),t.lgBusy||(t.manageSwipeClass(),e={pageX:i.pageX,pageY:i.pageY},s=!0,t.outer.get().scrollLeft+=1,t.outer.get().scrollLeft-=1,t.outer.removeClass("lg-grab").addClass("lg-grabbing"),t.LGel.trigger(u))))})),x(window).on("mousemove.lg.global"+this.lgId,(function(o){s&&t.lgOpened&&(n=!0,i={pageX:o.pageX,pageY:o.pageY},t.touchMove(e,i),t.LGel.trigger(m))})),x(window).on("mouseup.lg.global"+this.lgId,(function(o){if(t.lgOpened){var r=x(o.target);n?(n=!1,t.touchEnd(i,e,o),t.LGel.trigger(p)):t.isPosterElement(r)&&t.LGel.trigger(c),s&&(s=!1,t.outer.removeClass("lg-grabbing").addClass("lg-grab"))}})))},w.prototype.triggerPosterClick=function(){var t=this;this.$inner.on("click.lg",(function(e){!t.dragOrSwipeEnabled&&t.isPosterElement(x(e.target))&&t.LGel.trigger(c)}))},w.prototype.manageSwipeClass=function(){var t=this.index+1,e=this.index-1;this.settings.loop&&this.galleryItems.length>2&&(0===this.index?e=this.galleryItems.length-1:this.index===this.galleryItems.length-1&&(t=0)),this.outer.find(".lg-item").removeClass("lg-next-slide lg-prev-slide"),e>-1&&this.getSlideItem(e).addClass("lg-prev-slide"),this.getSlideItem(t).addClass("lg-next-slide")},w.prototype.goToNextSlide=function(t){var e=this,i=this.settings.loop;t&&this.galleryItems.length<3&&(i=!1),this.lgBusy||(this.index+1<this.galleryItems.length?(this.index++,this.LGel.trigger(f,{index:this.index}),this.slide(this.index,!!t,!1,"next")):i?(this.index=0,this.LGel.trigger(f,{index:this.index}),this.slide(this.index,!!t,!1,"next")):this.settings.slideEndAnimation&&!t&&(this.outer.addClass("lg-right-end"),setTimeout((function(){e.outer.removeClass("lg-right-end")}),400)))},w.prototype.goToPrevSlide=function(t){var e=this,i=this.settings.loop;t&&this.galleryItems.length<3&&(i=!1),this.lgBusy||(this.index>0?(this.index--,this.LGel.trigger(y,{index:this.index,fromTouch:t}),this.slide(this.index,!!t,!1,"prev")):i?(this.index=this.galleryItems.length-1,this.LGel.trigger(y,{index:this.index,fromTouch:t}),this.slide(this.index,!!t,!1,"prev")):this.settings.slideEndAnimation&&!t&&(this.outer.addClass("lg-left-end"),setTimeout((function(){e.outer.removeClass("lg-left-end")}),400)))},w.prototype.keyPress=function(){var t=this;x(window).on("keydown.lg.global"+this.lgId,(function(e){t.lgOpened&&!0===t.settings.escKey&&27===e.keyCode&&(e.preventDefault(),t.settings.allowMediaOverlap&&t.outer.hasClass("lg-can-toggle")&&t.outer.hasClass("lg-components-open")?t.outer.removeClass("lg-components-open"):t.closeGallery()),t.lgOpened&&t.galleryItems.length>1&&(37===e.keyCode&&(e.preventDefault(),t.goToPrevSlide()),39===e.keyCode&&(e.preventDefault(),t.goToNextSlide()))}))},w.prototype.arrow=function(){var t=this;this.getElementById("lg-prev").on("click.lg",(function(){t.goToPrevSlide()})),this.getElementById("lg-next").on("click.lg",(function(){t.goToNextSlide()}))},w.prototype.arrowDisable=function(t){if(!this.settings.loop&&this.settings.hideControlOnEnd){var e=this.getElementById("lg-prev"),i=this.getElementById("lg-next");t+1===this.galleryItems.length?i.attr("disabled","disabled").addClass("disabled"):i.removeAttr("disabled").removeClass("disabled"),0===t?e.attr("disabled","disabled").addClass("disabled"):e.removeAttr("disabled").removeClass("disabled")}},w.prototype.setTranslate=function(t,e,i,s,n){void 0===s&&(s=1),void 0===n&&(n=1),t.css("transform","translate3d("+e+"px, "+i+"px, 0px) scale3d("+s+", "+n+", 1)")},w.prototype.mousewheel=function(){var t=this,e=0;this.outer.on("wheel.lg",(function(i){if(i.deltaY&&!(t.galleryItems.length<2)){i.preventDefault();var s=(new Date).getTime();s-e<1e3||(e=s,i.deltaY>0?t.goToNextSlide():i.deltaY<0&&t.goToPrevSlide())}}))},w.prototype.isSlideElement=function(t){return t.hasClass("lg-outer")||t.hasClass("lg-item")||t.hasClass("lg-img-wrap")},w.prototype.isPosterElement=function(t){var e=this.getSlideItem(this.index).find(".lg-video-play-button").get();return t.hasClass("lg-video-poster")||t.hasClass("lg-video-play-button")||e&&e.contains(t.get())},w.prototype.toggleMaximize=function(){var t=this;this.getElementById("lg-maximize").on("click.lg",(function(){t.$container.toggleClass("lg-inline"),t.refreshOnResize()}))},w.prototype.invalidateItems=function(){for(var t=0;t<this.items.length;t++){var e=x(this.items[t]);e.off("click.lgcustom-item-"+e.attr("data-lg-id"))}},w.prototype.trapFocus=function(){var t=this;this.$container.get().focus({preventScroll:!0}),x(window).on("keydown.lg.global"+this.lgId,(function(e){if(t.lgOpened&&("Tab"===e.key||9===e.keyCode)){var i=G(t.$container.get()),s=i[0],n=i[i.length-1];e.shiftKey?document.activeElement===s&&(n.focus(),e.preventDefault()):document.activeElement===n&&(s.focus(),e.preventDefault())}}))},w.prototype.manageCloseGallery=function(){var t=this;if(this.settings.closable){var e=!1;this.getElementById("lg-close").on("click.lg",(function(){t.closeGallery()})),this.settings.closeOnTap&&(this.outer.on("mousedown.lg",(function(i){var s=x(i.target);e=!!t.isSlideElement(s)})),this.outer.on("mousemove.lg",(function(){e=!1})),this.outer.on("mouseup.lg",(function(i){var s=x(i.target);t.isSlideElement(s)&&e&&(t.outer.hasClass("lg-dragging")||t.closeGallery())})))}},w.prototype.closeGallery=function(t){var e=this;if(!this.lgOpened||!this.settings.closable&&!t)return 0;this.LGel.trigger(v),this.settings.resetScrollPosition&&!this.settings.hideScrollbar&&x(window).scrollTop(this.prevScrollTop);var i,s=this.items[this.index];if(this.zoomFromOrigin&&s){var n=this.mediaContainerPosition,o=n.top,r=n.bottom,l=this.galleryItems[this.index],a=l.__slideVideoInfo,d=l.poster,g=T(s,this.outer,o+r,a&&d&&this.settings.videoMaxSize);i=E(s,this.outer,o,r,g)}this.zoomFromOrigin&&i?(this.outer.addClass("lg-closing lg-zoom-from-image"),this.getSlideItem(this.index).addClass("lg-start-end-progress").css("transition-duration",this.settings.startAnimationDuration+"ms").css("transform",i)):(this.outer.addClass("lg-hide-items"),this.outer.removeClass("lg-zoom-from-image")),this.destroyModules(),this.lGalleryOn=!1,this.isDummyImageRemoved=!1,this.zoomFromOrigin=this.settings.zoomFromOrigin,clearTimeout(this.hideBarTimeout),this.hideBarTimeout=!1,x("html").removeClass("lg-on"),this.outer.removeClass("lg-visible lg-components-open"),this.$backdrop.removeClass("in").css("opacity",0);var h=this.zoomFromOrigin&&i?Math.max(this.settings.startAnimationDuration,this.settings.backdropDuration):this.settings.backdropDuration;return this.$container.removeClass("lg-show-in"),setTimeout((function(){e.zoomFromOrigin&&i&&e.outer.removeClass("lg-zoom-from-image"),e.$container.removeClass("lg-show"),e.resetScrollBar(),e.$backdrop.removeAttr("style").css("transition-duration",e.settings.backdropDuration+"ms"),e.outer.removeClass("lg-closing "+e.settings.startClass),e.getSlideItem(e.index).removeClass("lg-start-end-progress"),e.$inner.empty(),e.lgOpened&&e.LGel.trigger(b,{instance:e}),e.$container.get()&&e.$container.get().blur(),e.lgOpened=!1}),h+100),h+100},w.prototype.initModules=function(){this.plugins.forEach((function(t){try{t.init()}catch(t){console.warn("lightGallery:- make sure lightGallery module is properly initiated")}}))},w.prototype.destroyModules=function(t){this.plugins.forEach((function(e){try{t?e.destroy():e.closeGallery&&e.closeGallery()}catch(t){console.warn("lightGallery:- make sure lightGallery module is properly destroyed")}}))},w.prototype.refresh=function(t){this.settings.dynamic||this.invalidateItems(),this.galleryItems=t||this.getItems(),this.updateControls(),this.openGalleryOnItemClick(),this.LGel.trigger(o)},w.prototype.updateControls=function(){this.addSlideVideoInfo(this.galleryItems),this.updateCounterTotal(),this.manageSingleSlideClassName()},w.prototype.destroy=function(){var t=this,e=this.closeGallery(!0);return setTimeout((function(){t.destroyModules(!0),t.settings.dynamic||t.invalidateItems(),x(window).off(".lg.global"+t.lgId),t.LGel.off(".lg"),t.$container.remove()}),e),e},w}();return function(t,e){return new F(t,e)}}));
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