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js/lightgallery.min.js 0000644 00000045016 14704470526 0011006 0 ustar 00 /*! lightgallery - v1.10.0 - 2020-11-07 * http://sachinchoolur.github.io/lightGallery/ * Copyright (c) 2020 Sachin N; Licensed GPLv3 */ !function(a,b){"function"==typeof define&&define.amd?define(["jquery"],function(a){return b(a)}):"object"==typeof module&&module.exports?module.exports=b(require("jquery")):b(a.jQuery)}(this,function(a){!function(){"use strict";function b(b,d){if(this.el=b,this.$el=a(b),this.s=a.extend({},c,d),this.s.dynamic&&"undefined"!==this.s.dynamicEl&&this.s.dynamicEl.constructor===Array&&!this.s.dynamicEl.length)throw"When using dynamic mode, you must also define dynamicEl as an Array.";return this.modules={},this.lGalleryOn=!1,this.lgBusy=!1,this.hideBarTimeout=!1,this.isTouch="ontouchstart"in document.documentElement,this.s.slideEndAnimatoin&&(this.s.hideControlOnEnd=!1),this.s.dynamic?this.$items=this.s.dynamicEl:"this"===this.s.selector?this.$items=this.$el:""!==this.s.selector?this.s.selectWithin?this.$items=a(this.s.selectWithin).find(this.s.selector):this.$items=this.$el.find(a(this.s.selector)):this.$items=this.$el.children(),this.$slide="",this.$outer="",this.init(),this}var c={mode:"lg-slide",cssEasing:"ease",easing:"linear",speed:600,height:"100%",width:"100%",addClass:"",startClass:"lg-start-zoom",backdropDuration:150,hideBarsDelay:6e3,useLeft:!1,ariaLabelledby:"",ariaDescribedby:"",closable:!0,loop:!0,escKey:!0,keyPress:!0,controls:!0,slideEndAnimatoin:!0,hideControlOnEnd:!1,mousewheel:!0,getCaptionFromTitleOrAlt:!0,appendSubHtmlTo:".lg-sub-html",subHtmlSelectorRelative:!1,preload:1,showAfterLoad:!0,selector:"",selectWithin:"",nextHtml:"",prevHtml:"",index:!1,iframeMaxWidth:"100%",download:!0,counter:!0,appendCounterTo:".lg-toolbar",swipeThreshold:50,enableSwipe:!0,enableDrag:!0,dynamic:!1,dynamicEl:[],galleryId:1,supportLegacyBrowser:!0};b.prototype.init=function(){var b=this;b.s.preload>b.$items.length&&(b.s.preload=b.$items.length);var c=window.location.hash;c.indexOf("lg="+this.s.galleryId)>0&&(b.index=parseInt(c.split("&slide=")[1],10),a("body").addClass("lg-from-hash"),a("body").hasClass("lg-on")||(setTimeout(function(){b.build(b.index)}),a("body").addClass("lg-on"))),b.s.dynamic?(b.$el.trigger("onBeforeOpen.lg"),b.index=b.s.index||0,a("body").hasClass("lg-on")||setTimeout(function(){b.build(b.index),a("body").addClass("lg-on")})):b.$items.on("click.lgcustom",function(c){try{c.preventDefault(),c.preventDefault()}catch(a){c.returnValue=!1}b.$el.trigger("onBeforeOpen.lg"),b.index=b.s.index||b.$items.index(this),a("body").hasClass("lg-on")||(b.build(b.index),a("body").addClass("lg-on"))})},b.prototype.build=function(b){var c=this;c.structure(),a.each(a.fn.lightGallery.modules,function(b){c.modules[b]=new a.fn.lightGallery.modules[b](c.el)}),c.slide(b,!1,!1,!1),c.s.keyPress&&c.keyPress(),c.$items.length>1?(c.arrow(),setTimeout(function(){c.enableDrag(),c.enableSwipe()},50),c.s.mousewheel&&c.mousewheel()):c.$slide.on("click.lg",function(){c.$el.trigger("onSlideClick.lg")}),c.counter(),c.closeGallery(),c.$el.trigger("onAfterOpen.lg"),c.s.hideBarsDelay>0&&c.$outer.on("mousemove.lg click.lg touchstart.lg",function(){c.$outer.removeClass("lg-hide-items"),clearTimeout(c.hideBarTimeout),c.hideBarTimeout=setTimeout(function(){c.$outer.addClass("lg-hide-items")},c.s.hideBarsDelay)}),c.$outer.trigger("mousemove.lg")},b.prototype.structure=function(){var b,c="",d="",e=0,f="",g=this;for(a("body").append('<div class="lg-backdrop"></div>'),a(".lg-backdrop").css("transition-duration",this.s.backdropDuration+"ms"),e=0;e<this.$items.length;e++)c+='<div class="lg-item"></div>';if(this.s.controls&&this.$items.length>1&&(d='<div class="lg-actions"><button type="button" aria-label="Previous slide" class="lg-prev lg-icon">'+this.s.prevHtml+'</button><button type="button" aria-label="Next slide" class="lg-next lg-icon">'+this.s.nextHtml+"</button></div>"),".lg-sub-html"===this.s.appendSubHtmlTo&&(f='<div role="status" aria-live="polite" class="lg-sub-html"></div>'),b='<div tabindex="-1" aria-modal="true" '+(this.s.ariaLabelledby?'aria-labelledby="'+this.s.ariaLabelledby+'"':"")+" "+(this.s.ariaDescribedby?'aria-describedby="'+this.s.ariaDescribedby+'"':"")+' role="dialog" class="lg-outer '+this.s.addClass+" "+this.s.startClass+'"><div class="lg" style="width:'+this.s.width+"; height:"+this.s.height+'"><div class="lg-inner">'+c+'</div><div class="lg-toolbar lg-group"><button type="button" aria-label="Close gallery" class="lg-close lg-icon"></button></div>'+d+f+"</div></div>",a("body").append(b),this.$outer=a(".lg-outer"),this.$outer.focus(),this.$slide=this.$outer.find(".lg-item"),this.s.useLeft?(this.$outer.addClass("lg-use-left"),this.s.mode="lg-slide"):this.$outer.addClass("lg-use-css3"),g.setTop(),a(window).on("resize.lg orientationchange.lg",function(){setTimeout(function(){g.setTop()},100)}),this.$slide.eq(this.index).addClass("lg-current"),this.doCss()?this.$outer.addClass("lg-css3"):(this.$outer.addClass("lg-css"),this.s.speed=0),this.$outer.addClass(this.s.mode),this.s.enableDrag&&this.$items.length>1&&this.$outer.addClass("lg-grab"),this.s.showAfterLoad&&this.$outer.addClass("lg-show-after-load"),this.doCss()){var h=this.$outer.find(".lg-inner");h.css("transition-timing-function",this.s.cssEasing),h.css("transition-duration",this.s.speed+"ms")}setTimeout(function(){a(".lg-backdrop").addClass("in")}),setTimeout(function(){g.$outer.addClass("lg-visible")},this.s.backdropDuration),this.s.download&&this.$outer.find(".lg-toolbar").append('<a id="lg-download" aria-label="Download" target="_blank" download class="lg-download lg-icon"></a>'),this.prevScrollTop=a(window).scrollTop()},b.prototype.setTop=function(){if("100%"!==this.s.height){var b=a(window).height(),c=(b-parseInt(this.s.height,10))/2,d=this.$outer.find(".lg");b>=parseInt(this.s.height,10)?d.css("top",c+"px"):d.css("top","0px")}},b.prototype.doCss=function(){return!!function(){var a=["transition","MozTransition","WebkitTransition","OTransition","msTransition","KhtmlTransition"],b=document.documentElement,c=0;for(c=0;c<a.length;c++)if(a[c]in b.style)return!0}()},b.prototype.isVideo=function(a,b){var c;if(c=this.s.dynamic?this.s.dynamicEl[b].html:this.$items.eq(b).attr("data-html"),!a)return c?{html5:!0}:(console.error("lightGallery :- data-src is not provided on slide item "+(b+1)+". Please make sure the selector property is properly configured. More info - http://sachinchoolur.github.io/lightGallery/demos/html-markup.html"),!1);var d=a.match(/\/\/(?:www\.)?youtu(?:\.be|be\.com|be-nocookie\.com)\/(?:watch\?v=|embed\/)?([a-z0-9\-\_\%]+)/i),e=a.match(/\/\/(?:www\.)?(?:player\.)?vimeo.com\/(?:video\/)?([0-9a-z\-_]+)/i),f=a.match(/\/\/(?:www\.)?dai.ly\/([0-9a-z\-_]+)/i),g=a.match(/\/\/(?:www\.)?(?:vk\.com|vkontakte\.ru)\/(?:video_ext\.php\?)(.*)/i);return d?{youtube:d}:e?{vimeo:e}:f?{dailymotion:f}:g?{vk:g}:void 0},b.prototype.counter=function(){this.s.counter&&a(this.s.appendCounterTo).append('<div id="lg-counter" role="status" aria-live="polite"><span id="lg-counter-current">'+(parseInt(this.index,10)+1)+'</span> / <span id="lg-counter-all">'+this.$items.length+"</span></div>")},b.prototype.addHtml=function(b){var c,d,e=null;if(this.s.dynamic?this.s.dynamicEl[b].subHtmlUrl?c=this.s.dynamicEl[b].subHtmlUrl:e=this.s.dynamicEl[b].subHtml:(d=this.$items.eq(b),d.attr("data-sub-html-url")?c=d.attr("data-sub-html-url"):(e=d.attr("data-sub-html"),this.s.getCaptionFromTitleOrAlt&&!e&&(e=d.attr("title")||d.find("img").first().attr("alt")))),!c)if(void 0!==e&&null!==e){var f=e.substring(0,1);"."!==f&&"#"!==f||(e=this.s.subHtmlSelectorRelative&&!this.s.dynamic?d.find(e).html():a(e).html())}else e="";".lg-sub-html"===this.s.appendSubHtmlTo?c?this.$outer.find(this.s.appendSubHtmlTo).load(c):this.$outer.find(this.s.appendSubHtmlTo).html(e):c?this.$slide.eq(b).load(c):this.$slide.eq(b).append(e),void 0!==e&&null!==e&&(""===e?this.$outer.find(this.s.appendSubHtmlTo).addClass("lg-empty-html"):this.$outer.find(this.s.appendSubHtmlTo).removeClass("lg-empty-html")),this.$el.trigger("onAfterAppendSubHtml.lg",[b])},b.prototype.preload=function(a){var b=1,c=1;for(b=1;b<=this.s.preload&&!(b>=this.$items.length-a);b++)this.loadContent(a+b,!1,0);for(c=1;c<=this.s.preload&&!(a-c<0);c++)this.loadContent(a-c,!1,0)},b.prototype.loadContent=function(b,c,d){var e,f,g,h,i,j,k,l=this,m=!1,n=function(b){for(var c=[],d=[],e=0;e<b.length;e++){var g=b[e].split(" ");""===g[0]&&g.splice(0,1),d.push(g[0]),c.push(g[1])}for(var h=a(window).width(),i=0;i<c.length;i++)if(parseInt(c[i],10)>h){f=d[i];break}};if(l.s.dynamic){if(l.s.dynamicEl[b].poster&&(m=!0,g=l.s.dynamicEl[b].poster),j=l.s.dynamicEl[b].html,f=l.s.dynamicEl[b].src,k=l.s.dynamicEl[b].alt,l.s.dynamicEl[b].responsive){n(l.s.dynamicEl[b].responsive.split(","))}h=l.s.dynamicEl[b].srcset,i=l.s.dynamicEl[b].sizes}else{var o=l.$items.eq(b);if(o.attr("data-poster")&&(m=!0,g=o.attr("data-poster")),j=o.attr("data-html"),f=o.attr("href")||o.attr("data-src"),k=o.attr("title")||o.find("img").first().attr("alt"),o.attr("data-responsive")){n(o.attr("data-responsive").split(","))}h=o.attr("data-srcset"),i=o.attr("data-sizes")}var p=!1;l.s.dynamic?l.s.dynamicEl[b].iframe&&(p=!0):"true"===l.$items.eq(b).attr("data-iframe")&&(p=!0);var q=l.isVideo(f,b);if(!l.$slide.eq(b).hasClass("lg-loaded")){if(p)l.$slide.eq(b).prepend('<div class="lg-video-cont lg-has-iframe" style="max-width:'+l.s.iframeMaxWidth+'"><div class="lg-video"><iframe class="lg-object" frameborder="0" src="'+f+'" allowfullscreen="true"></iframe></div></div>');else if(m){var r="";r=q&&q.youtube?"lg-has-youtube":q&&q.vimeo?"lg-has-vimeo":"lg-has-html5",l.$slide.eq(b).prepend('<div class="lg-video-cont '+r+' "><div class="lg-video"><span class="lg-video-play"></span><img class="lg-object lg-has-poster" src="'+g+'" /></div></div>')}else q?(l.$slide.eq(b).prepend('<div class="lg-video-cont "><div class="lg-video"></div></div>'),l.$el.trigger("hasVideo.lg",[b,f,j])):(k=k?'alt="'+k+'"':"",l.$slide.eq(b).prepend('<div class="lg-img-wrap"><img class="lg-object lg-image" '+k+' src="'+f+'" /></div>'));if(l.$el.trigger("onAferAppendSlide.lg",[b]),e=l.$slide.eq(b).find(".lg-object"),i&&e.attr("sizes",i),h&&(e.attr("srcset",h),this.s.supportLegacyBrowser))try{picturefill({elements:[e[0]]})}catch(a){console.warn("lightGallery :- If you want srcset to be supported for older browser please include picturefil version 2 javascript library in your document.")}".lg-sub-html"!==this.s.appendSubHtmlTo&&l.addHtml(b),l.$slide.eq(b).addClass("lg-loaded")}l.$slide.eq(b).find(".lg-object").on("load.lg error.lg",function(){var c=0;d&&!a("body").hasClass("lg-from-hash")&&(c=d),setTimeout(function(){l.$slide.eq(b).addClass("lg-complete"),l.$el.trigger("onSlideItemLoad.lg",[b,d||0])},c)}),q&&q.html5&&!m&&l.$slide.eq(b).addClass("lg-complete"),!0===c&&(l.$slide.eq(b).hasClass("lg-complete")?l.preload(b):l.$slide.eq(b).find(".lg-object").on("load.lg error.lg",function(){l.preload(b)}))},b.prototype.slide=function(b,c,d,e){var f=this.$outer.find(".lg-current").index(),g=this;if(!g.lGalleryOn||f!==b){var h=this.$slide.length,i=g.lGalleryOn?this.s.speed:0;if(!g.lgBusy){if(this.s.download){var j;j=g.s.dynamic?!1!==g.s.dynamicEl[b].downloadUrl&&(g.s.dynamicEl[b].downloadUrl||g.s.dynamicEl[b].src):"false"!==g.$items.eq(b).attr("data-download-url")&&(g.$items.eq(b).attr("data-download-url")||g.$items.eq(b).attr("href")||g.$items.eq(b).attr("data-src")),j?(a("#lg-download").attr("href",j),g.$outer.removeClass("lg-hide-download")):g.$outer.addClass("lg-hide-download")}if(this.$el.trigger("onBeforeSlide.lg",[f,b,c,d]),g.lgBusy=!0,clearTimeout(g.hideBarTimeout),".lg-sub-html"===this.s.appendSubHtmlTo&&setTimeout(function(){g.addHtml(b)},i),this.arrowDisable(b),e||(b<f?e="prev":b>f&&(e="next")),c){this.$slide.removeClass("lg-prev-slide lg-current lg-next-slide");var k,l;h>2?(k=b-1,l=b+1,0===b&&f===h-1?(l=0,k=h-1):b===h-1&&0===f&&(l=0,k=h-1)):(k=0,l=1),"prev"===e?g.$slide.eq(l).addClass("lg-next-slide"):g.$slide.eq(k).addClass("lg-prev-slide"),g.$slide.eq(b).addClass("lg-current")}else g.$outer.addClass("lg-no-trans"),this.$slide.removeClass("lg-prev-slide lg-next-slide"),"prev"===e?(this.$slide.eq(b).addClass("lg-prev-slide"),this.$slide.eq(f).addClass("lg-next-slide")):(this.$slide.eq(b).addClass("lg-next-slide"),this.$slide.eq(f).addClass("lg-prev-slide")),setTimeout(function(){g.$slide.removeClass("lg-current"),g.$slide.eq(b).addClass("lg-current"),g.$outer.removeClass("lg-no-trans")},50);g.lGalleryOn?(setTimeout(function(){g.loadContent(b,!0,0)},this.s.speed+50),setTimeout(function(){g.lgBusy=!1,g.$el.trigger("onAfterSlide.lg",[f,b,c,d])},this.s.speed)):(g.loadContent(b,!0,g.s.backdropDuration),g.lgBusy=!1,g.$el.trigger("onAfterSlide.lg",[f,b,c,d])),g.lGalleryOn=!0,this.s.counter&&a("#lg-counter-current").text(b+1)}g.index=b}},b.prototype.goToNextSlide=function(a){var b=this,c=b.s.loop;a&&b.$slide.length<3&&(c=!1),b.lgBusy||(b.index+1<b.$slide.length?(b.index++,b.$el.trigger("onBeforeNextSlide.lg",[b.index]),b.slide(b.index,a,!1,"next")):c?(b.index=0,b.$el.trigger("onBeforeNextSlide.lg",[b.index]),b.slide(b.index,a,!1,"next")):b.s.slideEndAnimatoin&&!a&&(b.$outer.addClass("lg-right-end"),setTimeout(function(){b.$outer.removeClass("lg-right-end")},400)))},b.prototype.goToPrevSlide=function(a){var b=this,c=b.s.loop;a&&b.$slide.length<3&&(c=!1),b.lgBusy||(b.index>0?(b.index--,b.$el.trigger("onBeforePrevSlide.lg",[b.index,a]),b.slide(b.index,a,!1,"prev")):c?(b.index=b.$items.length-1,b.$el.trigger("onBeforePrevSlide.lg",[b.index,a]),b.slide(b.index,a,!1,"prev")):b.s.slideEndAnimatoin&&!a&&(b.$outer.addClass("lg-left-end"),setTimeout(function(){b.$outer.removeClass("lg-left-end")},400)))},b.prototype.keyPress=function(){var b=this;this.$items.length>1&&a(window).on("keyup.lg",function(a){b.$items.length>1&&(37===a.keyCode&&(a.preventDefault(),b.goToPrevSlide()),39===a.keyCode&&(a.preventDefault(),b.goToNextSlide()))}),a(window).on("keydown.lg",function(a){!0===b.s.escKey&&27===a.keyCode&&(a.preventDefault(),b.$outer.hasClass("lg-thumb-open")?b.$outer.removeClass("lg-thumb-open"):b.destroy())})},b.prototype.arrow=function(){var a=this;this.$outer.find(".lg-prev").on("click.lg",function(){a.goToPrevSlide()}),this.$outer.find(".lg-next").on("click.lg",function(){a.goToNextSlide()})},b.prototype.arrowDisable=function(a){!this.s.loop&&this.s.hideControlOnEnd&&(a+1<this.$slide.length?this.$outer.find(".lg-next").removeAttr("disabled").removeClass("disabled"):this.$outer.find(".lg-next").attr("disabled","disabled").addClass("disabled"),a>0?this.$outer.find(".lg-prev").removeAttr("disabled").removeClass("disabled"):this.$outer.find(".lg-prev").attr("disabled","disabled").addClass("disabled"))},b.prototype.setTranslate=function(a,b,c){this.s.useLeft?a.css("left",b):a.css({transform:"translate3d("+b+"px, "+c+"px, 0px)"})},b.prototype.touchMove=function(b,c){var d=c-b;Math.abs(d)>15&&(this.$outer.addClass("lg-dragging"),this.setTranslate(this.$slide.eq(this.index),d,0),this.setTranslate(a(".lg-prev-slide"),-this.$slide.eq(this.index).width()+d,0),this.setTranslate(a(".lg-next-slide"),this.$slide.eq(this.index).width()+d,0))},b.prototype.touchEnd=function(a){var b=this;"lg-slide"!==b.s.mode&&b.$outer.addClass("lg-slide"),this.$slide.not(".lg-current, .lg-prev-slide, .lg-next-slide").css("opacity","0"),setTimeout(function(){b.$outer.removeClass("lg-dragging"),a<0&&Math.abs(a)>b.s.swipeThreshold?b.goToNextSlide(!0):a>0&&Math.abs(a)>b.s.swipeThreshold?b.goToPrevSlide(!0):Math.abs(a)<5&&b.$el.trigger("onSlideClick.lg"),b.$slide.removeAttr("style")}),setTimeout(function(){b.$outer.hasClass("lg-dragging")||"lg-slide"===b.s.mode||b.$outer.removeClass("lg-slide")},b.s.speed+100)},b.prototype.enableSwipe=function(){var a=this,b=0,c=0,d=!1;a.s.enableSwipe&&a.doCss()&&(a.$slide.on("touchstart.lg",function(c){a.$outer.hasClass("lg-zoomed")||a.lgBusy||(c.preventDefault(),a.manageSwipeClass(),b=c.originalEvent.targetTouches[0].pageX)}),a.$slide.on("touchmove.lg",function(e){a.$outer.hasClass("lg-zoomed")||(e.preventDefault(),c=e.originalEvent.targetTouches[0].pageX,a.touchMove(b,c),d=!0)}),a.$slide.on("touchend.lg",function(){a.$outer.hasClass("lg-zoomed")||(d?(d=!1,a.touchEnd(c-b)):a.$el.trigger("onSlideClick.lg"))}))},b.prototype.enableDrag=function(){var b=this,c=0,d=0,e=!1,f=!1;b.s.enableDrag&&b.doCss()&&(b.$slide.on("mousedown.lg",function(d){b.$outer.hasClass("lg-zoomed")||b.lgBusy||a(d.target).text().trim()||(d.preventDefault(),b.manageSwipeClass(),c=d.pageX,e=!0,b.$outer.scrollLeft+=1,b.$outer.scrollLeft-=1,b.$outer.removeClass("lg-grab").addClass("lg-grabbing"),b.$el.trigger("onDragstart.lg"))}),a(window).on("mousemove.lg",function(a){e&&(f=!0,d=a.pageX,b.touchMove(c,d),b.$el.trigger("onDragmove.lg"))}),a(window).on("mouseup.lg",function(g){f?(f=!1,b.touchEnd(d-c),b.$el.trigger("onDragend.lg")):(a(g.target).hasClass("lg-object")||a(g.target).hasClass("lg-video-play"))&&b.$el.trigger("onSlideClick.lg"),e&&(e=!1,b.$outer.removeClass("lg-grabbing").addClass("lg-grab"))}))},b.prototype.manageSwipeClass=function(){var a=this.index+1,b=this.index-1;this.s.loop&&this.$slide.length>2&&(0===this.index?b=this.$slide.length-1:this.index===this.$slide.length-1&&(a=0)),this.$slide.removeClass("lg-next-slide lg-prev-slide"),b>-1&&this.$slide.eq(b).addClass("lg-prev-slide"),this.$slide.eq(a).addClass("lg-next-slide")},b.prototype.mousewheel=function(){var a=this;a.$outer.on("mousewheel.lg",function(b){b.deltaY&&(b.deltaY>0?a.goToPrevSlide():a.goToNextSlide(),b.preventDefault())})},b.prototype.closeGallery=function(){var b=this,c=!1;this.$outer.find(".lg-close").on("click.lg",function(){b.destroy()}),b.s.closable&&(b.$outer.on("mousedown.lg",function(b){c=!!(a(b.target).is(".lg-outer")||a(b.target).is(".lg-item ")||a(b.target).is(".lg-img-wrap"))}),b.$outer.on("mousemove.lg",function(){c=!1}),b.$outer.on("mouseup.lg",function(d){(a(d.target).is(".lg-outer")||a(d.target).is(".lg-item ")||a(d.target).is(".lg-img-wrap")&&c)&&(b.$outer.hasClass("lg-dragging")||b.destroy())}))},b.prototype.destroy=function(b){var c=this;b||(c.$el.trigger("onBeforeClose.lg"),a(window).scrollTop(c.prevScrollTop)),b&&(c.s.dynamic||this.$items.off("click.lg click.lgcustom"),a.removeData(c.el,"lightGallery")),this.$el.off(".lg.tm"),a.each(a.fn.lightGallery.modules,function(a){c.modules[a]&&c.modules[a].destroy()}),this.lGalleryOn=!1,clearTimeout(c.hideBarTimeout),this.hideBarTimeout=!1,a(window).off(".lg"),a("body").removeClass("lg-on lg-from-hash"),c.$outer&&c.$outer.removeClass("lg-visible"),a(".lg-backdrop").removeClass("in"),setTimeout(function(){c.$outer&&c.$outer.remove(),a(".lg-backdrop").remove(),b||c.$el.trigger("onCloseAfter.lg"),c.$el.focus()},c.s.backdropDuration+50)},a.fn.lightGallery=function(c){return this.each(function(){if(a.data(this,"lightGallery"))try{a(this).data("lightGallery").init()}catch(a){console.error("lightGallery has not initiated properly",a)}else a.data(this,"lightGallery",new b(this,c))})},a.fn.lightGallery.modules={}}()}); js/lightgallery-all.js 0000644 00000370031 14704470526 0010770 0 ustar 00 /*! lightgallery - v1.10.0 - 2020-11-07 * http://sachinchoolur.github.io/lightGallery/ * Copyright (c) 2020 Sachin N; Licensed GPLv3 */ /*! lightgallery - v1.10.0 - 2020-11-07 * http://sachinchoolur.github.io/lightGallery/ * Copyright (c) 2020 Sachin N; Licensed GPLv3 */ (function (root, factory) { if (typeof define === 'function' && define.amd) { // AMD. Register as an anonymous module unless amdModuleId is set define(['jquery'], function (a0) { return (factory(a0)); }); } else if (typeof module === 'object' && module.exports) { // Node. Does not work with strict CommonJS, but // only CommonJS-like environments that support module.exports, // like Node. module.exports = factory(require('jquery')); } else { factory(root["jQuery"]); } }(this, function ($) { (function() { 'use strict'; var defaults = { mode: 'lg-slide', // Ex : 'ease' cssEasing: 'ease', //'for jquery animation' easing: 'linear', speed: 600, height: '100%', width: '100%', addClass: '', startClass: 'lg-start-zoom', backdropDuration: 150, // Set 0, if u don't want to hide the controls hideBarsDelay: 6000, useLeft: false, // aria-labelledby attribute fot gallery ariaLabelledby: '', //aria-describedby attribute for gallery ariaDescribedby: '', closable: true, loop: true, escKey: true, keyPress: true, controls: true, slideEndAnimatoin: true, hideControlOnEnd: false, mousewheel: true, getCaptionFromTitleOrAlt: true, // .lg-item || '.lg-sub-html' appendSubHtmlTo: '.lg-sub-html', subHtmlSelectorRelative: false, /** * @desc number of preload slides * will execute only after the current slide is fully loaded. * * @ex you clicked on 4th image and if preload = 1 then 3rd slide and 5th * slide will be loaded in the background after the 4th slide is fully loaded.. * if preload is 2 then 2nd 3rd 5th 6th slides will be preloaded.. ... ... * */ preload: 1, showAfterLoad: true, selector: '', selectWithin: '', nextHtml: '', prevHtml: '', // 0, 1 index: false, iframeMaxWidth: '100%', download: true, counter: true, appendCounterTo: '.lg-toolbar', swipeThreshold: 50, enableSwipe: true, enableDrag: true, dynamic: false, dynamicEl: [], galleryId: 1, supportLegacyBrowser: true }; function Plugin(element, options) { // Current lightGallery element this.el = element; // Current jquery element this.$el = $(element); // lightGallery settings this.s = $.extend({}, defaults, options); // When using dynamic mode, ensure dynamicEl is an array if (this.s.dynamic && this.s.dynamicEl !== 'undefined' && this.s.dynamicEl.constructor === Array && !this.s.dynamicEl.length) { throw ('When using dynamic mode, you must also define dynamicEl as an Array.'); } // lightGallery modules this.modules = {}; // false when lightgallery complete first slide; this.lGalleryOn = false; this.lgBusy = false; // Timeout function for hiding controls; this.hideBarTimeout = false; // To determine browser supports for touch events; this.isTouch = ('ontouchstart' in document.documentElement); // Disable hideControlOnEnd if sildeEndAnimation is true if (this.s.slideEndAnimatoin) { this.s.hideControlOnEnd = false; } // Gallery items if (this.s.dynamic) { this.$items = this.s.dynamicEl; } else { if (this.s.selector === 'this') { this.$items = this.$el; } else if (this.s.selector !== '') { if (this.s.selectWithin) { this.$items = $(this.s.selectWithin).find(this.s.selector); } else { this.$items = this.$el.find($(this.s.selector)); } } else { this.$items = this.$el.children(); } } // .lg-item this.$slide = ''; // .lg-outer this.$outer = ''; this.init(); return this; } Plugin.prototype.init = function() { var _this = this; // s.preload should not be more than $item.length if (_this.s.preload > _this.$items.length) { _this.s.preload = _this.$items.length; } // if dynamic option is enabled execute immediately var _hash = window.location.hash; if (_hash.indexOf('lg=' + this.s.galleryId) > 0) { _this.index = parseInt(_hash.split('&slide=')[1], 10); $('body').addClass('lg-from-hash'); if (!$('body').hasClass('lg-on')) { setTimeout(function() { _this.build(_this.index); }); $('body').addClass('lg-on'); } } if (_this.s.dynamic) { _this.$el.trigger('onBeforeOpen.lg'); _this.index = _this.s.index || 0; // prevent accidental double execution if (!$('body').hasClass('lg-on')) { setTimeout(function() { _this.build(_this.index); $('body').addClass('lg-on'); }); } } else { // Using different namespace for click because click event should not unbind if selector is same object('this') _this.$items.on('click.lgcustom', function(event) { // For IE8 try { event.preventDefault(); event.preventDefault(); } catch (er) { event.returnValue = false; } _this.$el.trigger('onBeforeOpen.lg'); _this.index = _this.s.index || _this.$items.index(this); // prevent accidental double execution if (!$('body').hasClass('lg-on')) { _this.build(_this.index); $('body').addClass('lg-on'); } }); } }; Plugin.prototype.build = function(index) { var _this = this; _this.structure(); // module constructor $.each($.fn.lightGallery.modules, function(key) { _this.modules[key] = new $.fn.lightGallery.modules[key](_this.el); }); // initiate slide function _this.slide(index, false, false, false); if (_this.s.keyPress) { _this.keyPress(); } if (_this.$items.length > 1) { _this.arrow(); setTimeout(function() { _this.enableDrag(); _this.enableSwipe(); }, 50); if (_this.s.mousewheel) { _this.mousewheel(); } } else { _this.$slide.on('click.lg', function() { _this.$el.trigger('onSlideClick.lg'); }); } _this.counter(); _this.closeGallery(); _this.$el.trigger('onAfterOpen.lg'); // Hide controllers if mouse doesn't move for some period if (_this.s.hideBarsDelay > 0) { // Hide controllers if mouse doesn't move for some period _this.$outer.on('mousemove.lg click.lg touchstart.lg', function () { _this.$outer.removeClass('lg-hide-items'); clearTimeout(_this.hideBarTimeout); // Timeout will be cleared on each slide movement also _this.hideBarTimeout = setTimeout(function () { _this.$outer.addClass('lg-hide-items'); }, _this.s.hideBarsDelay); }); } _this.$outer.trigger('mousemove.lg'); }; Plugin.prototype.structure = function() { var list = ''; var controls = ''; var i = 0; var subHtmlCont = ''; var template; var _this = this; $('body').append('<div class="lg-backdrop"></div>'); $('.lg-backdrop').css('transition-duration', this.s.backdropDuration + 'ms'); // Create gallery items for (i = 0; i < this.$items.length; i++) { list += '<div class="lg-item"></div>'; } // Create controlls if (this.s.controls && this.$items.length > 1) { controls = '<div class="lg-actions">' + '<button type="button" aria-label="Previous slide" class="lg-prev lg-icon">' + this.s.prevHtml + '</button>' + '<button type="button" aria-label="Next slide" class="lg-next lg-icon">' + this.s.nextHtml + '</button>' + '</div>'; } if (this.s.appendSubHtmlTo === '.lg-sub-html') { subHtmlCont = '<div role="status" aria-live="polite" class="lg-sub-html"></div>'; } var ariaLabelledby = this.s.ariaLabelledby ? 'aria-labelledby="' + this.s.ariaLabelledby + '"' : ''; var ariaDescribedby = this.s.ariaDescribedby ? 'aria-describedby="' + this.s.ariaDescribedby + '"' : ''; template = '<div tabindex="-1" aria-modal="true" ' + ariaLabelledby + ' ' + ariaDescribedby + ' role="dialog" class="lg-outer ' + this.s.addClass + ' ' + this.s.startClass + '">' + '<div class="lg" style="width:' + this.s.width + '; height:' + this.s.height + '">' + '<div class="lg-inner">' + list + '</div>' + '<div class="lg-toolbar lg-group">' + '<button type="button" aria-label="Close gallery" class="lg-close lg-icon"></button>' + '</div>' + controls + subHtmlCont + '</div>' + '</div>'; $('body').append(template); this.$outer = $('.lg-outer'); this.$outer.focus(); this.$slide = this.$outer.find('.lg-item'); if (this.s.useLeft) { this.$outer.addClass('lg-use-left'); // Set mode lg-slide if use left is true; this.s.mode = 'lg-slide'; } else { this.$outer.addClass('lg-use-css3'); } // For fixed height gallery _this.setTop(); $(window).on('resize.lg orientationchange.lg', function() { setTimeout(function() { _this.setTop(); }, 100); }); // add class lg-current to remove initial transition this.$slide.eq(this.index).addClass('lg-current'); // add Class for css support and transition mode if (this.doCss()) { this.$outer.addClass('lg-css3'); } else { this.$outer.addClass('lg-css'); // Set speed 0 because no animation will happen if browser doesn't support css3 this.s.speed = 0; } this.$outer.addClass(this.s.mode); if (this.s.enableDrag && this.$items.length > 1) { this.$outer.addClass('lg-grab'); } if (this.s.showAfterLoad) { this.$outer.addClass('lg-show-after-load'); } if (this.doCss()) { var $inner = this.$outer.find('.lg-inner'); $inner.css('transition-timing-function', this.s.cssEasing); $inner.css('transition-duration', this.s.speed + 'ms'); } setTimeout(function() { $('.lg-backdrop').addClass('in'); }); setTimeout(function() { _this.$outer.addClass('lg-visible'); }, this.s.backdropDuration); if (this.s.download) { this.$outer.find('.lg-toolbar').append('<a id="lg-download" aria-label="Download" target="_blank" download class="lg-download lg-icon"></a>'); } // Store the current scroll top value to scroll back after closing the gallery.. this.prevScrollTop = $(window).scrollTop(); }; // For fixed height gallery Plugin.prototype.setTop = function() { if (this.s.height !== '100%') { var wH = $(window).height(); var top = (wH - parseInt(this.s.height, 10)) / 2; var $lGallery = this.$outer.find('.lg'); if (wH >= parseInt(this.s.height, 10)) { $lGallery.css('top', top + 'px'); } else { $lGallery.css('top', '0px'); } } }; // Find css3 support Plugin.prototype.doCss = function() { // check for css animation support var support = function() { var transition = ['transition', 'MozTransition', 'WebkitTransition', 'OTransition', 'msTransition', 'KhtmlTransition']; var root = document.documentElement; var i = 0; for (i = 0; i < transition.length; i++) { if (transition[i] in root.style) { return true; } } }; if (support()) { return true; } return false; }; /** * @desc Check the given src is video * @param {String} src * @return {Object} video type * Ex:{ youtube : ["//www.youtube.com/watch?v=c0asJgSyxcY", "c0asJgSyxcY"] } */ Plugin.prototype.isVideo = function(src, index) { var html; if (this.s.dynamic) { html = this.s.dynamicEl[index].html; } else { html = this.$items.eq(index).attr('data-html'); } if (!src) { if (html) { return { html5: true }; } else { console.error('lightGallery :- data-src is not provided on slide item ' + (index + 1) + '. Please make sure the selector property is properly configured. More info - http://sachinchoolur.github.io/lightGallery/demos/html-markup.html'); return false; } } var youtube = src.match(/\/\/(?:www\.)?youtu(?:\.be|be\.com|be-nocookie\.com)\/(?:watch\?v=|embed\/)?([a-z0-9\-\_\%]+)/i); var vimeo = src.match(/\/\/(?:www\.)?(?:player\.)?vimeo.com\/(?:video\/)?([0-9a-z\-_]+)/i); var dailymotion = src.match(/\/\/(?:www\.)?dai.ly\/([0-9a-z\-_]+)/i); var vk = src.match(/\/\/(?:www\.)?(?:vk\.com|vkontakte\.ru)\/(?:video_ext\.php\?)(.*)/i); if (youtube) { return { youtube: youtube }; } else if (vimeo) { return { vimeo: vimeo }; } else if (dailymotion) { return { dailymotion: dailymotion }; } else if (vk) { return { vk: vk }; } }; /** * @desc Create image counter * Ex: 1/10 */ Plugin.prototype.counter = function() { if (this.s.counter) { $(this.s.appendCounterTo).append('<div id="lg-counter" role="status" aria-live="polite"><span id="lg-counter-current">' + (parseInt(this.index, 10) + 1) + '</span> / <span id="lg-counter-all">' + this.$items.length + '</span></div>'); } }; /** * @desc add sub-html into the slide * @param {Number} index - index of the slide */ Plugin.prototype.addHtml = function(index) { var subHtml = null; var subHtmlUrl; var $currentEle; if (this.s.dynamic) { if (this.s.dynamicEl[index].subHtmlUrl) { subHtmlUrl = this.s.dynamicEl[index].subHtmlUrl; } else { subHtml = this.s.dynamicEl[index].subHtml; } } else { $currentEle = this.$items.eq(index); if ($currentEle.attr('data-sub-html-url')) { subHtmlUrl = $currentEle.attr('data-sub-html-url'); } else { subHtml = $currentEle.attr('data-sub-html'); if (this.s.getCaptionFromTitleOrAlt && !subHtml) { subHtml = $currentEle.attr('title') || $currentEle.find('img').first().attr('alt'); } } } if (!subHtmlUrl) { if (typeof subHtml !== 'undefined' && subHtml !== null) { // get first letter of subhtml // if first letter starts with . or # get the html form the jQuery object var fL = subHtml.substring(0, 1); if (fL === '.' || fL === '#') { if (this.s.subHtmlSelectorRelative && !this.s.dynamic) { subHtml = $currentEle.find(subHtml).html(); } else { subHtml = $(subHtml).html(); } } } else { subHtml = ''; } } if (this.s.appendSubHtmlTo === '.lg-sub-html') { if (subHtmlUrl) { this.$outer.find(this.s.appendSubHtmlTo).load(subHtmlUrl); } else { this.$outer.find(this.s.appendSubHtmlTo).html(subHtml); } } else { if (subHtmlUrl) { this.$slide.eq(index).load(subHtmlUrl); } else { this.$slide.eq(index).append(subHtml); } } // Add lg-empty-html class if title doesn't exist if (typeof subHtml !== 'undefined' && subHtml !== null) { if (subHtml === '') { this.$outer.find(this.s.appendSubHtmlTo).addClass('lg-empty-html'); } else { this.$outer.find(this.s.appendSubHtmlTo).removeClass('lg-empty-html'); } } this.$el.trigger('onAfterAppendSubHtml.lg', [index]); }; /** * @desc Preload slides * @param {Number} index - index of the slide */ Plugin.prototype.preload = function(index) { var i = 1; var j = 1; for (i = 1; i <= this.s.preload; i++) { if (i >= this.$items.length - index) { break; } this.loadContent(index + i, false, 0); } for (j = 1; j <= this.s.preload; j++) { if (index - j < 0) { break; } this.loadContent(index - j, false, 0); } }; /** * @desc Load slide content into slide. * @param {Number} index - index of the slide. * @param {Boolean} rec - if true call loadcontent() function again. * @param {Boolean} delay - delay for adding complete class. it is 0 except first time. */ Plugin.prototype.loadContent = function(index, rec, delay) { var _this = this; var _hasPoster = false; var _$img; var _src; var _poster; var _srcset; var _sizes; var _html; var _alt; var getResponsiveSrc = function(srcItms) { var rsWidth = []; var rsSrc = []; for (var i = 0; i < srcItms.length; i++) { var __src = srcItms[i].split(' '); // Manage empty space if (__src[0] === '') { __src.splice(0, 1); } rsSrc.push(__src[0]); rsWidth.push(__src[1]); } var wWidth = $(window).width(); for (var j = 0; j < rsWidth.length; j++) { if (parseInt(rsWidth[j], 10) > wWidth) { _src = rsSrc[j]; break; } } }; if (_this.s.dynamic) { if (_this.s.dynamicEl[index].poster) { _hasPoster = true; _poster = _this.s.dynamicEl[index].poster; } _html = _this.s.dynamicEl[index].html; _src = _this.s.dynamicEl[index].src; _alt = _this.s.dynamicEl[index].alt; if (_this.s.dynamicEl[index].responsive) { var srcDyItms = _this.s.dynamicEl[index].responsive.split(','); getResponsiveSrc(srcDyItms); } _srcset = _this.s.dynamicEl[index].srcset; _sizes = _this.s.dynamicEl[index].sizes; } else { var $currentEle = _this.$items.eq(index); if ($currentEle.attr('data-poster')) { _hasPoster = true; _poster = $currentEle.attr('data-poster'); } _html = $currentEle.attr('data-html'); _src = $currentEle.attr('href') || $currentEle.attr('data-src'); _alt = $currentEle.attr('title') || $currentEle.find('img').first().attr('alt'); if ($currentEle.attr('data-responsive')) { var srcItms = $currentEle.attr('data-responsive').split(','); getResponsiveSrc(srcItms); } _srcset = $currentEle.attr('data-srcset'); _sizes = $currentEle.attr('data-sizes'); } //if (_src || _srcset || _sizes || _poster) { var iframe = false; if (_this.s.dynamic) { if (_this.s.dynamicEl[index].iframe) { iframe = true; } } else { if (_this.$items.eq(index).attr('data-iframe') === 'true') { iframe = true; } } var _isVideo = _this.isVideo(_src, index); if (!_this.$slide.eq(index).hasClass('lg-loaded')) { if (iframe) { _this.$slide.eq(index).prepend('<div class="lg-video-cont lg-has-iframe" style="max-width:' + _this.s.iframeMaxWidth + '"><div class="lg-video"><iframe class="lg-object" frameborder="0" src="' + _src + '" allowfullscreen="true"></iframe></div></div>'); } else if (_hasPoster) { var videoClass = ''; if (_isVideo && _isVideo.youtube) { videoClass = 'lg-has-youtube'; } else if (_isVideo && _isVideo.vimeo) { videoClass = 'lg-has-vimeo'; } else { videoClass = 'lg-has-html5'; } _this.$slide.eq(index).prepend('<div class="lg-video-cont ' + videoClass + ' "><div class="lg-video"><span class="lg-video-play"></span><img class="lg-object lg-has-poster" src="' + _poster + '" /></div></div>'); } else if (_isVideo) { _this.$slide.eq(index).prepend('<div class="lg-video-cont "><div class="lg-video"></div></div>'); _this.$el.trigger('hasVideo.lg', [index, _src, _html]); } else { _alt = _alt ? 'alt="' + _alt + '"' : ''; _this.$slide.eq(index).prepend('<div class="lg-img-wrap"><img class="lg-object lg-image" ' + _alt + ' src="' + _src + '" /></div>'); } _this.$el.trigger('onAferAppendSlide.lg', [index]); _$img = _this.$slide.eq(index).find('.lg-object'); if (_sizes) { _$img.attr('sizes', _sizes); } if (_srcset) { _$img.attr('srcset', _srcset); if (this.s.supportLegacyBrowser) { try { picturefill({ elements: [_$img[0]] }); } catch (e) { console.warn('lightGallery :- If you want srcset to be supported for older browser please include picturefil version 2 javascript library in your document.'); } } } if (this.s.appendSubHtmlTo !== '.lg-sub-html') { _this.addHtml(index); } _this.$slide.eq(index).addClass('lg-loaded'); } _this.$slide.eq(index).find('.lg-object').on('load.lg error.lg', function() { // For first time add some delay for displaying the start animation. var _speed = 0; // Do not change the delay value because it is required for zoom plugin. // If gallery opened from direct url (hash) speed value should be 0 if (delay && !$('body').hasClass('lg-from-hash')) { _speed = delay; } setTimeout(function() { _this.$slide.eq(index).addClass('lg-complete'); _this.$el.trigger('onSlideItemLoad.lg', [index, delay || 0]); }, _speed); }); // @todo check load state for html5 videos if (_isVideo && _isVideo.html5 && !_hasPoster) { _this.$slide.eq(index).addClass('lg-complete'); } if (rec === true) { if (!_this.$slide.eq(index).hasClass('lg-complete')) { _this.$slide.eq(index).find('.lg-object').on('load.lg error.lg', function() { _this.preload(index); }); } else { _this.preload(index); } } //} }; /** * @desc slide function for lightgallery ** Slide() gets call on start ** ** Set lg.on true once slide() function gets called. ** Call loadContent() on slide() function inside setTimeout ** ** On first slide we do not want any animation like slide of fade ** ** So on first slide( if lg.on if false that is first slide) loadContent() should start loading immediately ** ** Else loadContent() should wait for the transition to complete. ** ** So set timeout s.speed + 50 <=> ** loadContent() will load slide content in to the particular slide ** ** It has recursion (rec) parameter. if rec === true loadContent() will call preload() function. ** ** preload will execute only when the previous slide is fully loaded (images iframe) ** ** avoid simultaneous image load <=> ** Preload() will check for s.preload value and call loadContent() again accoring to preload value ** loadContent() <====> Preload(); * @param {Number} index - index of the slide * @param {Boolean} fromTouch - true if slide function called via touch event or mouse drag * @param {Boolean} fromThumb - true if slide function called via thumbnail click * @param {String} direction - Direction of the slide(next/prev) */ Plugin.prototype.slide = function(index, fromTouch, fromThumb, direction) { var _prevIndex = this.$outer.find('.lg-current').index(); var _this = this; // Prevent if multiple call // Required for hsh plugin if (_this.lGalleryOn && (_prevIndex === index)) { return; } var _length = this.$slide.length; var _time = _this.lGalleryOn ? this.s.speed : 0; if (!_this.lgBusy) { if (this.s.download) { var _src; if (_this.s.dynamic) { _src = _this.s.dynamicEl[index].downloadUrl !== false && (_this.s.dynamicEl[index].downloadUrl || _this.s.dynamicEl[index].src); } else { _src = _this.$items.eq(index).attr('data-download-url') !== 'false' && (_this.$items.eq(index).attr('data-download-url') || _this.$items.eq(index).attr('href') || _this.$items.eq(index).attr('data-src')); } if (_src) { $('#lg-download').attr('href', _src); _this.$outer.removeClass('lg-hide-download'); } else { _this.$outer.addClass('lg-hide-download'); } } this.$el.trigger('onBeforeSlide.lg', [_prevIndex, index, fromTouch, fromThumb]); _this.lgBusy = true; clearTimeout(_this.hideBarTimeout); // Add title if this.s.appendSubHtmlTo === lg-sub-html if (this.s.appendSubHtmlTo === '.lg-sub-html') { // wait for slide animation to complete setTimeout(function() { _this.addHtml(index); }, _time); } this.arrowDisable(index); if (!direction) { if (index < _prevIndex) { direction = 'prev'; } else if (index > _prevIndex) { direction = 'next'; } } if (!fromTouch) { // remove all transitions _this.$outer.addClass('lg-no-trans'); this.$slide.removeClass('lg-prev-slide lg-next-slide'); if (direction === 'prev') { //prevslide this.$slide.eq(index).addClass('lg-prev-slide'); this.$slide.eq(_prevIndex).addClass('lg-next-slide'); } else { // next slide this.$slide.eq(index).addClass('lg-next-slide'); this.$slide.eq(_prevIndex).addClass('lg-prev-slide'); } // give 50 ms for browser to add/remove class setTimeout(function() { _this.$slide.removeClass('lg-current'); //_this.$slide.eq(_prevIndex).removeClass('lg-current'); _this.$slide.eq(index).addClass('lg-current'); // reset all transitions _this.$outer.removeClass('lg-no-trans'); }, 50); } else { this.$slide.removeClass('lg-prev-slide lg-current lg-next-slide'); var touchPrev; var touchNext; if (_length > 2) { touchPrev = index - 1; touchNext = index + 1; if ((index === 0) && (_prevIndex === _length - 1)) { // next slide touchNext = 0; touchPrev = _length - 1; } else if ((index === _length - 1) && (_prevIndex === 0)) { // prev slide touchNext = 0; touchPrev = _length - 1; } } else { touchPrev = 0; touchNext = 1; } if (direction === 'prev') { _this.$slide.eq(touchNext).addClass('lg-next-slide'); } else { _this.$slide.eq(touchPrev).addClass('lg-prev-slide'); } _this.$slide.eq(index).addClass('lg-current'); } if (_this.lGalleryOn) { setTimeout(function() { _this.loadContent(index, true, 0); }, this.s.speed + 50); setTimeout(function() { _this.lgBusy = false; _this.$el.trigger('onAfterSlide.lg', [_prevIndex, index, fromTouch, fromThumb]); }, this.s.speed); } else { _this.loadContent(index, true, _this.s.backdropDuration); _this.lgBusy = false; _this.$el.trigger('onAfterSlide.lg', [_prevIndex, index, fromTouch, fromThumb]); } _this.lGalleryOn = true; if (this.s.counter) { $('#lg-counter-current').text(index + 1); } } _this.index = index; }; /** * @desc Go to next slide * @param {Boolean} fromTouch - true if slide function called via touch event */ Plugin.prototype.goToNextSlide = function(fromTouch) { var _this = this; var _loop = _this.s.loop; if (fromTouch && _this.$slide.length < 3) { _loop = false; } if (!_this.lgBusy) { if ((_this.index + 1) < _this.$slide.length) { _this.index++; _this.$el.trigger('onBeforeNextSlide.lg', [_this.index]); _this.slide(_this.index, fromTouch, false, 'next'); } else { if (_loop) { _this.index = 0; _this.$el.trigger('onBeforeNextSlide.lg', [_this.index]); _this.slide(_this.index, fromTouch, false, 'next'); } else if (_this.s.slideEndAnimatoin && !fromTouch) { _this.$outer.addClass('lg-right-end'); setTimeout(function() { _this.$outer.removeClass('lg-right-end'); }, 400); } } } }; /** * @desc Go to previous slide * @param {Boolean} fromTouch - true if slide function called via touch event */ Plugin.prototype.goToPrevSlide = function(fromTouch) { var _this = this; var _loop = _this.s.loop; if (fromTouch && _this.$slide.length < 3) { _loop = false; } if (!_this.lgBusy) { if (_this.index > 0) { _this.index--; _this.$el.trigger('onBeforePrevSlide.lg', [_this.index, fromTouch]); _this.slide(_this.index, fromTouch, false, 'prev'); } else { if (_loop) { _this.index = _this.$items.length - 1; _this.$el.trigger('onBeforePrevSlide.lg', [_this.index, fromTouch]); _this.slide(_this.index, fromTouch, false, 'prev'); } else if (_this.s.slideEndAnimatoin && !fromTouch) { _this.$outer.addClass('lg-left-end'); setTimeout(function() { _this.$outer.removeClass('lg-left-end'); }, 400); } } } }; Plugin.prototype.keyPress = function() { var _this = this; if (this.$items.length > 1) { $(window).on('keyup.lg', function(e) { if (_this.$items.length > 1) { if (e.keyCode === 37) { e.preventDefault(); _this.goToPrevSlide(); } if (e.keyCode === 39) { e.preventDefault(); _this.goToNextSlide(); } } }); } $(window).on('keydown.lg', function(e) { if (_this.s.escKey === true && e.keyCode === 27) { e.preventDefault(); if (!_this.$outer.hasClass('lg-thumb-open')) { _this.destroy(); } else { _this.$outer.removeClass('lg-thumb-open'); } } }); }; Plugin.prototype.arrow = function() { var _this = this; this.$outer.find('.lg-prev').on('click.lg', function() { _this.goToPrevSlide(); }); this.$outer.find('.lg-next').on('click.lg', function() { _this.goToNextSlide(); }); }; Plugin.prototype.arrowDisable = function(index) { // Disable arrows if s.hideControlOnEnd is true if (!this.s.loop && this.s.hideControlOnEnd) { if ((index + 1) < this.$slide.length) { this.$outer.find('.lg-next').removeAttr('disabled').removeClass('disabled'); } else { this.$outer.find('.lg-next').attr('disabled', 'disabled').addClass('disabled'); } if (index > 0) { this.$outer.find('.lg-prev').removeAttr('disabled').removeClass('disabled'); } else { this.$outer.find('.lg-prev').attr('disabled', 'disabled').addClass('disabled'); } } }; Plugin.prototype.setTranslate = function($el, xValue, yValue) { // jQuery supports Automatic CSS prefixing since jQuery 1.8.0 if (this.s.useLeft) { $el.css('left', xValue); } else { $el.css({ transform: 'translate3d(' + (xValue) + 'px, ' + yValue + 'px, 0px)' }); } }; Plugin.prototype.touchMove = function(startCoords, endCoords) { var distance = endCoords - startCoords; if (Math.abs(distance) > 15) { // reset opacity and transition duration this.$outer.addClass('lg-dragging'); // move current slide this.setTranslate(this.$slide.eq(this.index), distance, 0); // move next and prev slide with current slide this.setTranslate($('.lg-prev-slide'), -this.$slide.eq(this.index).width() + distance, 0); this.setTranslate($('.lg-next-slide'), this.$slide.eq(this.index).width() + distance, 0); } }; Plugin.prototype.touchEnd = function(distance) { var _this = this; // keep slide animation for any mode while dragg/swipe if (_this.s.mode !== 'lg-slide') { _this.$outer.addClass('lg-slide'); } this.$slide.not('.lg-current, .lg-prev-slide, .lg-next-slide').css('opacity', '0'); // set transition duration setTimeout(function() { _this.$outer.removeClass('lg-dragging'); if ((distance < 0) && (Math.abs(distance) > _this.s.swipeThreshold)) { _this.goToNextSlide(true); } else if ((distance > 0) && (Math.abs(distance) > _this.s.swipeThreshold)) { _this.goToPrevSlide(true); } else if (Math.abs(distance) < 5) { // Trigger click if distance is less than 5 pix _this.$el.trigger('onSlideClick.lg'); } _this.$slide.removeAttr('style'); }); // remove slide class once drag/swipe is completed if mode is not slide setTimeout(function() { if (!_this.$outer.hasClass('lg-dragging') && _this.s.mode !== 'lg-slide') { _this.$outer.removeClass('lg-slide'); } }, _this.s.speed + 100); }; Plugin.prototype.enableSwipe = function() { var _this = this; var startCoords = 0; var endCoords = 0; var isMoved = false; if (_this.s.enableSwipe && _this.doCss()) { _this.$slide.on('touchstart.lg', function(e) { if (!_this.$outer.hasClass('lg-zoomed') && !_this.lgBusy) { e.preventDefault(); _this.manageSwipeClass(); startCoords = e.originalEvent.targetTouches[0].pageX; } }); _this.$slide.on('touchmove.lg', function(e) { if (!_this.$outer.hasClass('lg-zoomed')) { e.preventDefault(); endCoords = e.originalEvent.targetTouches[0].pageX; _this.touchMove(startCoords, endCoords); isMoved = true; } }); _this.$slide.on('touchend.lg', function() { if (!_this.$outer.hasClass('lg-zoomed')) { if (isMoved) { isMoved = false; _this.touchEnd(endCoords - startCoords); } else { _this.$el.trigger('onSlideClick.lg'); } } }); } }; Plugin.prototype.enableDrag = function() { var _this = this; var startCoords = 0; var endCoords = 0; var isDraging = false; var isMoved = false; if (_this.s.enableDrag && _this.doCss()) { _this.$slide.on('mousedown.lg', function(e) { if (!_this.$outer.hasClass('lg-zoomed') && !_this.lgBusy && !$(e.target).text().trim()) { e.preventDefault(); _this.manageSwipeClass(); startCoords = e.pageX; isDraging = true; // ** Fix for webkit cursor issue https://code.google.com/p/chromium/issues/detail?id=26723 _this.$outer.scrollLeft += 1; _this.$outer.scrollLeft -= 1; // * _this.$outer.removeClass('lg-grab').addClass('lg-grabbing'); _this.$el.trigger('onDragstart.lg'); } }); $(window).on('mousemove.lg', function(e) { if (isDraging) { isMoved = true; endCoords = e.pageX; _this.touchMove(startCoords, endCoords); _this.$el.trigger('onDragmove.lg'); } }); $(window).on('mouseup.lg', function(e) { if (isMoved) { isMoved = false; _this.touchEnd(endCoords - startCoords); _this.$el.trigger('onDragend.lg'); } else if ($(e.target).hasClass('lg-object') || $(e.target).hasClass('lg-video-play')) { _this.$el.trigger('onSlideClick.lg'); } // Prevent execution on click if (isDraging) { isDraging = false; _this.$outer.removeClass('lg-grabbing').addClass('lg-grab'); } }); } }; Plugin.prototype.manageSwipeClass = function() { var _touchNext = this.index + 1; var _touchPrev = this.index - 1; if (this.s.loop && this.$slide.length > 2) { if (this.index === 0) { _touchPrev = this.$slide.length - 1; } else if (this.index === this.$slide.length - 1) { _touchNext = 0; } } this.$slide.removeClass('lg-next-slide lg-prev-slide'); if (_touchPrev > -1) { this.$slide.eq(_touchPrev).addClass('lg-prev-slide'); } this.$slide.eq(_touchNext).addClass('lg-next-slide'); }; Plugin.prototype.mousewheel = function() { var _this = this; _this.$outer.on('mousewheel.lg', function(e) { if (!e.deltaY) { return; } if (e.deltaY > 0) { _this.goToPrevSlide(); } else { _this.goToNextSlide(); } e.preventDefault(); }); }; Plugin.prototype.closeGallery = function() { var _this = this; var mousedown = false; this.$outer.find('.lg-close').on('click.lg', function() { _this.destroy(); }); if (_this.s.closable) { // If you drag the slide and release outside gallery gets close on chrome // for preventing this check mousedown and mouseup happened on .lg-item or lg-outer _this.$outer.on('mousedown.lg', function(e) { if ($(e.target).is('.lg-outer') || $(e.target).is('.lg-item ') || $(e.target).is('.lg-img-wrap')) { mousedown = true; } else { mousedown = false; } }); _this.$outer.on('mousemove.lg', function() { mousedown = false; }); _this.$outer.on('mouseup.lg', function(e) { if ($(e.target).is('.lg-outer') || $(e.target).is('.lg-item ') || $(e.target).is('.lg-img-wrap') && mousedown) { if (!_this.$outer.hasClass('lg-dragging')) { _this.destroy(); } } }); } }; Plugin.prototype.destroy = function(d) { var _this = this; if (!d) { _this.$el.trigger('onBeforeClose.lg'); $(window).scrollTop(_this.prevScrollTop); } /** * if d is false or undefined destroy will only close the gallery * plugins instance remains with the element * * if d is true destroy will completely remove the plugin */ if (d) { if (!_this.s.dynamic) { // only when not using dynamic mode is $items a jquery collection this.$items.off('click.lg click.lgcustom'); } $.removeData(_this.el, 'lightGallery'); } // Unbind all events added by lightGallery this.$el.off('.lg.tm'); // destroy all lightGallery modules $.each($.fn.lightGallery.modules, function(key) { if (_this.modules[key]) { _this.modules[key].destroy(); } }); this.lGalleryOn = false; clearTimeout(_this.hideBarTimeout); this.hideBarTimeout = false; $(window).off('.lg'); $('body').removeClass('lg-on lg-from-hash'); if (_this.$outer) { _this.$outer.removeClass('lg-visible'); } $('.lg-backdrop').removeClass('in'); setTimeout(function() { if (_this.$outer) { _this.$outer.remove(); } $('.lg-backdrop').remove(); if (!d) { _this.$el.trigger('onCloseAfter.lg'); } _this.$el.focus(); }, _this.s.backdropDuration + 50); }; $.fn.lightGallery = function(options) { return this.each(function() { if (!$.data(this, 'lightGallery')) { $.data(this, 'lightGallery', new Plugin(this, options)); } else { try { $(this).data('lightGallery').init(); } catch (err) { console.error('lightGallery has not initiated properly', err); } } }); }; $.fn.lightGallery.modules = {}; })(); })); /*! lg-autoplay - v1.2.1 - 2020-06-13 * http://sachinchoolur.github.io/lightGallery * Copyright (c) 2020 Sachin N; Licensed GPLv3 */ (function (root, factory) { if (typeof define === 'function' && define.amd) { // AMD. Register as an anonymous module unless amdModuleId is set define(['jquery'], function (a0) { return (factory(a0)); }); } else if (typeof module === 'object' && module.exports) { // Node. Does not work with strict CommonJS, but // only CommonJS-like environments that support module.exports, // like Node. module.exports = factory(require('jquery')); } else { factory(root["jQuery"]); } }(this, function ($) { (function() { 'use strict'; var defaults = { autoplay: false, pause: 5000, progressBar: true, fourceAutoplay: false, autoplayControls: true, appendAutoplayControlsTo: '.lg-toolbar' }; /** * Creates the autoplay plugin. * @param {object} element - lightGallery element */ var Autoplay = function(element) { this.core = $(element).data('lightGallery'); this.$el = $(element); // Execute only if items are above 1 if (this.core.$items.length < 2) { return false; } this.core.s = $.extend({}, defaults, this.core.s); this.interval = false; // Identify if slide happened from autoplay this.fromAuto = true; // Identify if autoplay canceled from touch/drag this.canceledOnTouch = false; // save fourceautoplay value this.fourceAutoplayTemp = this.core.s.fourceAutoplay; // do not allow progress bar if browser does not support css3 transitions if (!this.core.doCss()) { this.core.s.progressBar = false; } this.init(); return this; }; Autoplay.prototype.init = function() { var _this = this; // append autoplay controls if (_this.core.s.autoplayControls) { _this.controls(); } // Create progress bar if (_this.core.s.progressBar) { _this.core.$outer.find('.lg').append('<div class="lg-progress-bar"><div class="lg-progress"></div></div>'); } // set progress _this.progress(); // Start autoplay if (_this.core.s.autoplay) { _this.$el.one('onSlideItemLoad.lg.tm', function() { _this.startlAuto(); }); } // cancel interval on touchstart and dragstart _this.$el.on('onDragstart.lg.tm touchstart.lg.tm', function() { if (_this.interval) { _this.cancelAuto(); _this.canceledOnTouch = true; } }); // restore autoplay if autoplay canceled from touchstart / dragstart _this.$el.on('onDragend.lg.tm touchend.lg.tm onSlideClick.lg.tm', function() { if (!_this.interval && _this.canceledOnTouch) { _this.startlAuto(); _this.canceledOnTouch = false; } }); }; Autoplay.prototype.progress = function() { var _this = this; var _$progressBar; var _$progress; _this.$el.on('onBeforeSlide.lg.tm', function() { // start progress bar animation if (_this.core.s.progressBar && _this.fromAuto) { _$progressBar = _this.core.$outer.find('.lg-progress-bar'); _$progress = _this.core.$outer.find('.lg-progress'); if (_this.interval) { _$progress.removeAttr('style'); _$progressBar.removeClass('lg-start'); setTimeout(function() { _$progress.css('transition', 'width ' + (_this.core.s.speed + _this.core.s.pause) + 'ms ease 0s'); _$progressBar.addClass('lg-start'); }, 20); } } // Remove setinterval if slide is triggered manually and fourceautoplay is false if (!_this.fromAuto && !_this.core.s.fourceAutoplay) { _this.cancelAuto(); } _this.fromAuto = false; }); }; // Manage autoplay via play/stop buttons Autoplay.prototype.controls = function() { var _this = this; var _html = '<button type="button" aria-label="Toggle autoplay" class="lg-autoplay-button lg-icon"></button>'; // Append autoplay controls $(this.core.s.appendAutoplayControlsTo).append(_html); _this.core.$outer.find('.lg-autoplay-button').on('click.lg', function() { if ($(_this.core.$outer).hasClass('lg-show-autoplay')) { _this.cancelAuto(); _this.core.s.fourceAutoplay = false; } else { if (!_this.interval) { _this.startlAuto(); _this.core.s.fourceAutoplay = _this.fourceAutoplayTemp; } } }); }; // Autostart gallery Autoplay.prototype.startlAuto = function() { var _this = this; _this.core.$outer.find('.lg-progress').css('transition', 'width ' + (_this.core.s.speed + _this.core.s.pause) + 'ms ease 0s'); _this.core.$outer.addClass('lg-show-autoplay'); _this.core.$outer.find('.lg-progress-bar').addClass('lg-start'); _this.interval = setInterval(function() { if (_this.core.index + 1 < _this.core.$items.length) { _this.core.index++; } else { _this.core.index = 0; } _this.fromAuto = true; _this.core.slide(_this.core.index, false, false, 'next'); }, _this.core.s.speed + _this.core.s.pause); }; // cancel Autostart Autoplay.prototype.cancelAuto = function() { clearInterval(this.interval); this.interval = false; this.core.$outer.find('.lg-progress').removeAttr('style'); this.core.$outer.removeClass('lg-show-autoplay'); this.core.$outer.find('.lg-progress-bar').removeClass('lg-start'); }; Autoplay.prototype.destroy = function() { this.cancelAuto(); this.core.$outer.find('.lg-progress-bar').remove(); }; $.fn.lightGallery.modules.autoplay = Autoplay; })(); })); /*! lg-fullscreen - v1.2.1 - 2020-06-13 * http://sachinchoolur.github.io/lightGallery * Copyright (c) 2020 Sachin N; Licensed GPLv3 */ (function (root, factory) { if (typeof define === 'function' && define.amd) { // AMD. Register as an anonymous module unless amdModuleId is set define(['jquery'], function (a0) { return (factory(a0)); }); } else if (typeof module === 'object' && module.exports) { // Node. Does not work with strict CommonJS, but // only CommonJS-like environments that support module.exports, // like Node. module.exports = factory(require('jquery')); } else { factory(root["jQuery"]); } }(this, function ($) { (function() { 'use strict'; var defaults = { fullScreen: true }; function isFullScreen() { return ( document.fullscreenElement || document.mozFullScreenElement || document.webkitFullscreenElement || document.msFullscreenElement ); } var Fullscreen = function(element) { // get lightGallery core plugin data this.core = $(element).data('lightGallery'); this.$el = $(element); // extend module defalut settings with lightGallery core settings this.core.s = $.extend({}, defaults, this.core.s); this.init(); return this; }; Fullscreen.prototype.init = function() { var fullScreen = ''; if (this.core.s.fullScreen) { // check for fullscreen browser support if (!document.fullscreenEnabled && !document.webkitFullscreenEnabled && !document.mozFullScreenEnabled && !document.msFullscreenEnabled) { return; } else { fullScreen = '<button type="button" aria-label="Toggle fullscreen" class="lg-fullscreen lg-icon"></button>'; this.core.$outer.find('.lg-toolbar').append(fullScreen); this.fullScreen(); } } }; Fullscreen.prototype.requestFullscreen = function() { var el = document.documentElement; if (el.requestFullscreen) { el.requestFullscreen(); } else if (el.msRequestFullscreen) { el.msRequestFullscreen(); } else if (el.mozRequestFullScreen) { el.mozRequestFullScreen(); } else if (el.webkitRequestFullscreen) { el.webkitRequestFullscreen(); } }; Fullscreen.prototype.exitFullscreen = function() { if (document.exitFullscreen) { document.exitFullscreen(); } else if (document.msExitFullscreen) { document.msExitFullscreen(); } else if (document.mozCancelFullScreen) { document.mozCancelFullScreen(); } else if (document.webkitExitFullscreen) { document.webkitExitFullscreen(); } }; // https://developer.mozilla.org/en-US/docs/Web/Guide/API/DOM/Using_full_screen_mode Fullscreen.prototype.fullScreen = function() { var _this = this; $(document).on('fullscreenchange.lg webkitfullscreenchange.lg mozfullscreenchange.lg MSFullscreenChange.lg', function() { _this.core.$outer.toggleClass('lg-fullscreen-on'); }); this.core.$outer.find('.lg-fullscreen').on('click.lg', function() { if (isFullScreen()) { _this.exitFullscreen(); } else { _this.requestFullscreen(); } }); }; Fullscreen.prototype.destroy = function() { // exit from fullscreen if activated if(isFullScreen()) { this.exitFullscreen(); } $(document).off('fullscreenchange.lg webkitfullscreenchange.lg mozfullscreenchange.lg MSFullscreenChange.lg'); }; $.fn.lightGallery.modules.fullscreen = Fullscreen; })(); })); /*! lg-pager - v1.0.2 - 2017-01-22 * http://sachinchoolur.github.io/lightGallery * Copyright (c) 2017 Sachin N; Licensed GPLv3 */ (function (root, factory) { if (typeof define === 'function' && define.amd) { // AMD. Register as an anonymous module unless amdModuleId is set define(['jquery'], function (a0) { return (factory(a0)); }); } else if (typeof exports === 'object') { // Node. Does not work with strict CommonJS, but // only CommonJS-like environments that support module.exports, // like Node. module.exports = factory(require('jquery')); } else { factory(jQuery); } }(this, function ($) { (function() { 'use strict'; var defaults = { pager: false }; var Pager = function(element) { this.core = $(element).data('lightGallery'); this.$el = $(element); this.core.s = $.extend({}, defaults, this.core.s); if (this.core.s.pager && this.core.$items.length > 1) { this.init(); } return this; }; Pager.prototype.init = function() { var _this = this; var pagerList = ''; var $pagerCont; var $pagerOuter; var timeout; _this.core.$outer.find('.lg').append('<div class="lg-pager-outer"></div>'); if (_this.core.s.dynamic) { for (var i = 0; i < _this.core.s.dynamicEl.length; i++) { pagerList += '<span class="lg-pager-cont"> <span class="lg-pager"></span><div class="lg-pager-thumb-cont"><span class="lg-caret"></span> <img src="' + _this.core.s.dynamicEl[i].thumb + '" /></div></span>'; } } else { _this.core.$items.each(function() { if (!_this.core.s.exThumbImage) { pagerList += '<span class="lg-pager-cont"> <span class="lg-pager"></span><div class="lg-pager-thumb-cont"><span class="lg-caret"></span> <img src="' + $(this).find('img').attr('src') + '" /></div></span>'; } else { pagerList += '<span class="lg-pager-cont"> <span class="lg-pager"></span><div class="lg-pager-thumb-cont"><span class="lg-caret"></span> <img src="' + $(this).attr(_this.core.s.exThumbImage) + '" /></div></span>'; } }); } $pagerOuter = _this.core.$outer.find('.lg-pager-outer'); $pagerOuter.html(pagerList); $pagerCont = _this.core.$outer.find('.lg-pager-cont'); $pagerCont.on('click.lg touchend.lg', function() { var _$this = $(this); _this.core.index = _$this.index(); _this.core.slide(_this.core.index, false, true, false); }); $pagerOuter.on('mouseover.lg', function() { clearTimeout(timeout); $pagerOuter.addClass('lg-pager-hover'); }); $pagerOuter.on('mouseout.lg', function() { timeout = setTimeout(function() { $pagerOuter.removeClass('lg-pager-hover'); }); }); _this.core.$el.on('onBeforeSlide.lg.tm', function(e, prevIndex, index) { $pagerCont.removeClass('lg-pager-active'); $pagerCont.eq(index).addClass('lg-pager-active'); }); }; Pager.prototype.destroy = function() { }; $.fn.lightGallery.modules.pager = Pager; })(); })); /*! lg-thumbnail - v1.2.1 - 2020-06-13 * http://sachinchoolur.github.io/lightGallery * Copyright (c) 2020 Sachin N; Licensed GPLv3 */ (function (root, factory) { if (typeof define === 'function' && define.amd) { // AMD. Register as an anonymous module unless amdModuleId is set define(['jquery'], function (a0) { return (factory(a0)); }); } else if (typeof module === 'object' && module.exports) { // Node. Does not work with strict CommonJS, but // only CommonJS-like environments that support module.exports, // like Node. module.exports = factory(require('jquery')); } else { factory(root["jQuery"]); } }(this, function ($) { (function() { 'use strict'; var defaults = { thumbnail: true, animateThumb: true, currentPagerPosition: 'middle', thumbWidth: 100, thumbHeight: '80px', thumbContHeight: 100, thumbMargin: 5, exThumbImage: false, showThumbByDefault: true, toogleThumb: true, pullCaptionUp: true, enableThumbDrag: true, enableThumbSwipe: true, swipeThreshold: 50, loadYoutubeThumbnail: true, youtubeThumbSize: 1, loadVimeoThumbnail: true, vimeoThumbSize: 'thumbnail_small', loadDailymotionThumbnail: true }; var Thumbnail = function(element) { // get lightGallery core plugin data this.core = $(element).data('lightGallery'); // extend module default settings with lightGallery core settings this.core.s = $.extend({}, defaults, this.core.s); this.$el = $(element); this.$thumbOuter = null; this.thumbOuterWidth = 0; this.thumbTotalWidth = (this.core.$items.length * (this.core.s.thumbWidth + this.core.s.thumbMargin)); this.thumbIndex = this.core.index; if (this.core.s.animateThumb) { this.core.s.thumbHeight = '100%'; } // Thumbnail animation value this.left = 0; this.init(); return this; }; Thumbnail.prototype.init = function() { var _this = this; if (this.core.s.thumbnail && this.core.$items.length > 1) { if (this.core.s.showThumbByDefault) { setTimeout(function(){ _this.core.$outer.addClass('lg-thumb-open'); }, 700); } if (this.core.s.pullCaptionUp) { this.core.$outer.addClass('lg-pull-caption-up'); } this.build(); if (this.core.s.animateThumb && this.core.doCss()) { if (this.core.s.enableThumbDrag) { this.enableThumbDrag(); } if (this.core.s.enableThumbSwipe) { this.enableThumbSwipe(); } this.thumbClickable = false; } else { this.thumbClickable = true; } this.toogle(); this.thumbkeyPress(); } }; Thumbnail.prototype.build = function() { var _this = this; var thumbList = ''; var vimeoErrorThumbSize = ''; var $thumb; var html = '<div class="lg-thumb-outer">' + '<div class="lg-thumb lg-group">' + '</div>' + '</div>'; switch (this.core.s.vimeoThumbSize) { case 'thumbnail_large': vimeoErrorThumbSize = '640'; break; case 'thumbnail_medium': vimeoErrorThumbSize = '200x150'; break; case 'thumbnail_small': vimeoErrorThumbSize = '100x75'; } _this.core.$outer.addClass('lg-has-thumb'); _this.core.$outer.find('.lg').append(html); _this.$thumbOuter = _this.core.$outer.find('.lg-thumb-outer'); _this.thumbOuterWidth = _this.$thumbOuter.width(); if (_this.core.s.animateThumb) { _this.core.$outer.find('.lg-thumb').css({ width: _this.thumbTotalWidth + 'px', position: 'relative' }); } if (this.core.s.animateThumb) { _this.$thumbOuter.css('height', _this.core.s.thumbContHeight + 'px'); } function getThumb(src, thumb, index) { var isVideo = _this.core.isVideo(src, index) || {}; var thumbImg; var vimeoId = ''; if (isVideo.youtube || isVideo.vimeo || isVideo.dailymotion) { if (isVideo.youtube) { if (_this.core.s.loadYoutubeThumbnail) { thumbImg = '//img.youtube.com/vi/' + isVideo.youtube[1] + '/' + _this.core.s.youtubeThumbSize + '.jpg'; } else { thumbImg = thumb; } } else if (isVideo.vimeo) { if (_this.core.s.loadVimeoThumbnail) { thumbImg = '//i.vimeocdn.com/video/error_' + vimeoErrorThumbSize + '.jpg'; vimeoId = isVideo.vimeo[1]; } else { thumbImg = thumb; } } else if (isVideo.dailymotion) { if (_this.core.s.loadDailymotionThumbnail) { thumbImg = '//www.dailymotion.com/thumbnail/video/' + isVideo.dailymotion[1]; } else { thumbImg = thumb; } } } else { thumbImg = thumb; } thumbList += '<div data-vimeo-id="' + vimeoId + '" class="lg-thumb-item" style="width:' + _this.core.s.thumbWidth + 'px; height: ' + _this.core.s.thumbHeight + '; margin-right: ' + _this.core.s.thumbMargin + 'px"><img src="' + thumbImg + '" /></div>'; vimeoId = ''; } if (_this.core.s.dynamic) { for (var i = 0; i < _this.core.s.dynamicEl.length; i++) { getThumb(_this.core.s.dynamicEl[i].src, _this.core.s.dynamicEl[i].thumb, i); } } else { _this.core.$items.each(function(i) { if (!_this.core.s.exThumbImage) { getThumb($(this).attr('href') || $(this).attr('data-src'), $(this).find('img').attr('src'), i); } else { getThumb($(this).attr('href') || $(this).attr('data-src'), $(this).attr(_this.core.s.exThumbImage), i); } }); } _this.core.$outer.find('.lg-thumb').html(thumbList); $thumb = _this.core.$outer.find('.lg-thumb-item'); // Load vimeo thumbnails $thumb.each(function() { var $this = $(this); var vimeoVideoId = $this.attr('data-vimeo-id'); if (vimeoVideoId) { $.getJSON('//www.vimeo.com/api/v2/video/' + vimeoVideoId + '.json?callback=?', { format: 'json' }, function(data) { $this.find('img').attr('src', data[0][_this.core.s.vimeoThumbSize]); }); } }); // manage active class for thumbnail $thumb.eq(_this.core.index).addClass('active'); _this.core.$el.on('onBeforeSlide.lg.tm', function() { $thumb.removeClass('active'); $thumb.eq(_this.core.index).addClass('active'); }); $thumb.on('click.lg touchend.lg', function() { var _$this = $(this); setTimeout(function() { // In IE9 and bellow touch does not support // Go to slide if browser does not support css transitions if ((_this.thumbClickable && !_this.core.lgBusy) || !_this.core.doCss()) { _this.core.index = _$this.index(); _this.core.slide(_this.core.index, false, true, false); } }, 50); }); _this.core.$el.on('onBeforeSlide.lg.tm', function() { _this.animateThumb(_this.core.index); }); $(window).on('resize.lg.thumb orientationchange.lg.thumb', function() { setTimeout(function() { _this.animateThumb(_this.core.index); _this.thumbOuterWidth = _this.$thumbOuter.width(); }, 200); }); }; Thumbnail.prototype.setTranslate = function(value) { // jQuery supports Automatic CSS prefixing since jQuery 1.8.0 this.core.$outer.find('.lg-thumb').css({ transform: 'translate3d(-' + (value) + 'px, 0px, 0px)' }); }; Thumbnail.prototype.animateThumb = function(index) { var $thumb = this.core.$outer.find('.lg-thumb'); if (this.core.s.animateThumb) { var position; switch (this.core.s.currentPagerPosition) { case 'left': position = 0; break; case 'middle': position = (this.thumbOuterWidth / 2) - (this.core.s.thumbWidth / 2); break; case 'right': position = this.thumbOuterWidth - this.core.s.thumbWidth; } this.left = ((this.core.s.thumbWidth + this.core.s.thumbMargin) * index - 1) - position; if (this.left > (this.thumbTotalWidth - this.thumbOuterWidth)) { this.left = this.thumbTotalWidth - this.thumbOuterWidth; } if (this.left < 0) { this.left = 0; } if (this.core.lGalleryOn) { if (!$thumb.hasClass('on')) { this.core.$outer.find('.lg-thumb').css('transition-duration', this.core.s.speed + 'ms'); } if (!this.core.doCss()) { $thumb.animate({ left: -this.left + 'px' }, this.core.s.speed); } } else { if (!this.core.doCss()) { $thumb.css('left', -this.left + 'px'); } } this.setTranslate(this.left); } }; // Enable thumbnail dragging and swiping Thumbnail.prototype.enableThumbDrag = function() { var _this = this; var startCoords = 0; var endCoords = 0; var isDraging = false; var isMoved = false; var tempLeft = 0; _this.$thumbOuter.addClass('lg-grab'); _this.core.$outer.find('.lg-thumb').on('mousedown.lg.thumb', function(e) { if (_this.thumbTotalWidth > _this.thumbOuterWidth) { // execute only on .lg-object e.preventDefault(); startCoords = e.pageX; isDraging = true; // ** Fix for webkit cursor issue https://code.google.com/p/chromium/issues/detail?id=26723 _this.core.$outer.scrollLeft += 1; _this.core.$outer.scrollLeft -= 1; // * _this.thumbClickable = false; _this.$thumbOuter.removeClass('lg-grab').addClass('lg-grabbing'); } }); $(window).on('mousemove.lg.thumb', function(e) { if (isDraging) { tempLeft = _this.left; isMoved = true; endCoords = e.pageX; _this.$thumbOuter.addClass('lg-dragging'); tempLeft = tempLeft - (endCoords - startCoords); if (tempLeft > (_this.thumbTotalWidth - _this.thumbOuterWidth)) { tempLeft = _this.thumbTotalWidth - _this.thumbOuterWidth; } if (tempLeft < 0) { tempLeft = 0; } // move current slide _this.setTranslate(tempLeft); } }); $(window).on('mouseup.lg.thumb', function() { if (isMoved) { isMoved = false; _this.$thumbOuter.removeClass('lg-dragging'); _this.left = tempLeft; if (Math.abs(endCoords - startCoords) < _this.core.s.swipeThreshold) { _this.thumbClickable = true; } } else { _this.thumbClickable = true; } if (isDraging) { isDraging = false; _this.$thumbOuter.removeClass('lg-grabbing').addClass('lg-grab'); } }); }; Thumbnail.prototype.enableThumbSwipe = function() { var _this = this; var startCoords = 0; var endCoords = 0; var isMoved = false; var tempLeft = 0; _this.core.$outer.find('.lg-thumb').on('touchstart.lg', function(e) { if (_this.thumbTotalWidth > _this.thumbOuterWidth) { e.preventDefault(); startCoords = e.originalEvent.targetTouches[0].pageX; _this.thumbClickable = false; } }); _this.core.$outer.find('.lg-thumb').on('touchmove.lg', function(e) { if (_this.thumbTotalWidth > _this.thumbOuterWidth) { e.preventDefault(); endCoords = e.originalEvent.targetTouches[0].pageX; isMoved = true; _this.$thumbOuter.addClass('lg-dragging'); tempLeft = _this.left; tempLeft = tempLeft - (endCoords - startCoords); if (tempLeft > (_this.thumbTotalWidth - _this.thumbOuterWidth)) { tempLeft = _this.thumbTotalWidth - _this.thumbOuterWidth; } if (tempLeft < 0) { tempLeft = 0; } // move current slide _this.setTranslate(tempLeft); } }); _this.core.$outer.find('.lg-thumb').on('touchend.lg', function() { if (_this.thumbTotalWidth > _this.thumbOuterWidth) { if (isMoved) { isMoved = false; _this.$thumbOuter.removeClass('lg-dragging'); if (Math.abs(endCoords - startCoords) < _this.core.s.swipeThreshold) { _this.thumbClickable = true; } _this.left = tempLeft; } else { _this.thumbClickable = true; } } else { _this.thumbClickable = true; } }); }; Thumbnail.prototype.toogle = function() { var _this = this; if (_this.core.s.toogleThumb) { _this.core.$outer.addClass('lg-can-toggle'); _this.$thumbOuter.append('<button type="button" aria-label="Toggle thumbnails" class="lg-toogle-thumb lg-icon"></button>'); _this.core.$outer.find('.lg-toogle-thumb').on('click.lg', function() { _this.core.$outer.toggleClass('lg-thumb-open'); }); } }; Thumbnail.prototype.thumbkeyPress = function() { var _this = this; $(window).on('keydown.lg.thumb', function(e) { if (e.keyCode === 38) { e.preventDefault(); _this.core.$outer.addClass('lg-thumb-open'); } else if (e.keyCode === 40) { e.preventDefault(); _this.core.$outer.removeClass('lg-thumb-open'); } }); }; Thumbnail.prototype.destroy = function() { if (this.core.s.thumbnail && this.core.$items.length > 1) { $(window).off('resize.lg.thumb orientationchange.lg.thumb keydown.lg.thumb'); this.$thumbOuter.remove(); this.core.$outer.removeClass('lg-has-thumb'); } }; $.fn.lightGallery.modules.Thumbnail = Thumbnail; })(); })); /*! lg-video - v1.4.0 - November-07-2020 * http://sachinchoolur.github.io/lightGallery * Copyright (c) 2020 Sachin N; Licensed GPLv3 */ (function (root, factory) { if (typeof define === 'function' && define.amd) { // AMD. Register as an anonymous module unless amdModuleId is set define(['jquery'], function (a0) { return (factory(a0)); }); } else if (typeof module === 'object' && module.exports) { // Node. Does not work with strict CommonJS, but // only CommonJS-like environments that support module.exports, // like Node. module.exports = factory(require('jquery')); } else { factory(root["jQuery"]); } }(this, function ($) { (function() { 'use strict'; var defaults = { videoMaxWidth: '855px', autoplayFirstVideo: true, youtubePlayerParams: false, vimeoPlayerParams: false, dailymotionPlayerParams: false, vkPlayerParams: false, videojs: false, videojsOptions: {} }; var Video = function(element) { this.core = $(element).data('lightGallery'); this.$el = $(element); this.core.s = $.extend({}, defaults, this.core.s); this.videoLoaded = false; this.init(); return this; }; Video.prototype.init = function() { var _this = this; // Event triggered when video url found without poster _this.core.$el.on('hasVideo.lg.tm', onHasVideo.bind(this)); // Set max width for video _this.core.$el.on('onAferAppendSlide.lg.tm', onAferAppendSlide.bind(this)); if (_this.core.doCss() && (_this.core.$items.length > 1) && (_this.core.s.enableSwipe || _this.core.s.enableDrag)) { _this.core.$el.on('onSlideClick.lg.tm', function() { var $el = _this.core.$slide.eq(_this.core.index); _this.loadVideoOnclick($el); }); } else { // For IE 9 and bellow _this.core.$slide.on('click.lg', function() { _this.loadVideoOnclick($(this)); }); } _this.core.$el.on('onBeforeSlide.lg.tm', onBeforeSlide.bind(this)); _this.core.$el.on('onAfterSlide.lg.tm', function(event, prevIndex) { _this.core.$slide.eq(prevIndex).removeClass('lg-video-playing'); }); if (_this.core.s.autoplayFirstVideo) { _this.core.$el.on('onAferAppendSlide.lg.tm', function (e, index) { if (!_this.core.lGalleryOn) { var $el = _this.core.$slide.eq(index); setTimeout(function () { _this.loadVideoOnclick($el); }, 100); } }); } }; Video.prototype.loadVideo = function(src, addClass, noPoster, index, html) { var _this = this; var video = ''; var autoplay = 1; var a = ''; var isVideo = this.core.isVideo(src, index) || {}; var videoTitle; if (_this.core.s.dynamic) { videoTitle = _this.core.s.dynamicEl[_this.core.index].title; } else { videoTitle = _this.core.$items.eq(_this.core.index).attr('title') || _this.core.$items.eq(_this.core.index).find('img').first().attr('alt'); } videoTitle = videoTitle ? 'title="' + videoTitle + '"' : ''; // Enable autoplay based on setting for first video if poster doesn't exist if (noPoster) { if (this.videoLoaded) { autoplay = 0; } else { autoplay = this.core.s.autoplayFirstVideo ? 1 : 0; } } if (isVideo.youtube) { a = '?wmode=opaque&autoplay=' + autoplay + '&enablejsapi=1'; if (this.core.s.youtubePlayerParams) { a = a + '&' + $.param(this.core.s.youtubePlayerParams); } video = '<iframe allow="autoplay" class="lg-video-object lg-youtube ' + addClass + '" ' + videoTitle + ' width="560" height="315" src="//www.youtube.com/embed/' + isVideo.youtube[1] + a + '" frameborder="0" allowfullscreen></iframe>'; } else if (isVideo.vimeo) { a = '?autoplay=' + autoplay; if (this.core.s.vimeoPlayerParams) { a = a + '&' + $.param(this.core.s.vimeoPlayerParams); } video = '<iframe allow="autoplay" class="lg-video-object lg-vimeo ' + addClass + '" ' + videoTitle + ' width="560" height="315" src="//player.vimeo.com/video/' + isVideo.vimeo[1] + a + '" frameborder="0" webkitAllowFullScreen mozallowfullscreen allowFullScreen></iframe>'; } else if (isVideo.dailymotion) { a = '?wmode=opaque&autoplay=' + autoplay + '&api=postMessage'; if (this.core.s.dailymotionPlayerParams) { a = a + '&' + $.param(this.core.s.dailymotionPlayerParams); } video = '<iframe allow="autoplay" class="lg-video-object lg-dailymotion ' + addClass + '" ' + videoTitle + ' width="560" height="315" src="//www.dailymotion.com/embed/video/' + isVideo.dailymotion[1] + a + '" frameborder="0" allowfullscreen></iframe>'; } else if (isVideo.html5) { var fL = html.substring(0, 1); if (fL === '.' || fL === '#') { html = $(html).html(); } video = html; } else if (isVideo.vk) { a = '&autoplay=' + autoplay; if (this.core.s.vkPlayerParams) { a = a + '&' + $.param(this.core.s.vkPlayerParams); } video = '<iframe allow="autoplay" class="lg-video-object lg-vk ' + addClass + '" ' + videoTitle + ' width="560" height="315" src="//vk.com/video_ext.php?' + isVideo.vk[1] + a + '" frameborder="0" allowfullscreen></iframe>'; } return video; }; Video.prototype.loadVideoOnclick = function($el){ var _this = this; // check slide has poster if ($el.find('.lg-object').hasClass('lg-has-poster') && $el.find('.lg-object').is(':visible')) { // check already video element present if (!$el.hasClass('lg-has-video')) { $el.addClass('lg-video-playing lg-has-video'); var _src; var _html; var _loadVideo = function(_src, _html) { $el.find('.lg-video').append(_this.loadVideo(_src, '', false, _this.core.index, _html)); if (_html) { if (_this.core.s.videojs) { try { videojs(_this.core.$slide.eq(_this.core.index).find('.lg-html5').get(0), _this.core.s.videojsOptions, function() { this.play(); }); } catch (e) { console.error('lightGallery:- Make sure you have included videojs'); } } else { _this.core.$slide.eq(_this.core.index).find('.lg-html5').get(0).play(); } } }; if (_this.core.s.dynamic) { _src = _this.core.s.dynamicEl[_this.core.index].src; _html = _this.core.s.dynamicEl[_this.core.index].html; _loadVideo(_src, _html); } else { _src = _this.core.$items.eq(_this.core.index).attr('href') || _this.core.$items.eq(_this.core.index).attr('data-src'); _html = _this.core.$items.eq(_this.core.index).attr('data-html'); _loadVideo(_src, _html); } var $tempImg = $el.find('.lg-object'); $el.find('.lg-video').append($tempImg); // @todo loading icon for html5 videos also // for showing the loading indicator while loading video if (!$el.find('.lg-video-object').hasClass('lg-html5')) { $el.removeClass('lg-complete'); $el.find('.lg-video-object').on('load.lg error.lg', function() { $el.addClass('lg-complete'); }); } } else { var youtubePlayer = $el.find('.lg-youtube').get(0); var vimeoPlayer = $el.find('.lg-vimeo').get(0); var dailymotionPlayer = $el.find('.lg-dailymotion').get(0); var html5Player = $el.find('.lg-html5').get(0); if (youtubePlayer) { youtubePlayer.contentWindow.postMessage('{"event":"command","func":"playVideo","args":""}', '*'); } else if (vimeoPlayer) { try { new Vimeo.Player(vimeoPlayer).play().catch(function(error) { console.error('error playing the video:', error.name); }); } catch (e) { console.warn('lightGallery:- Make sure you have included https://github.com/vimeo/player.js'); } } else if (dailymotionPlayer) { dailymotionPlayer.contentWindow.postMessage('play', '*'); } else if (html5Player) { if (_this.core.s.videojs) { try { videojs(html5Player).play(); } catch (e) { console.error('lightGallery:- Make sure you have included videojs'); } } else { html5Player.play(); } } $el.addClass('lg-video-playing'); } } }; Video.prototype.destroy = function() { this.videoLoaded = false; }; function onHasVideo(event, index, src, html) { /*jshint validthis:true */ var _this = this; _this.core.$slide.eq(index).find('.lg-video').append(_this.loadVideo(src, 'lg-object', true, index, html)); if (html) { if (_this.core.s.videojs) { try { videojs(_this.core.$slide.eq(index).find('.lg-html5').get(0), _this.core.s.videojsOptions, function() { if (!_this.videoLoaded && _this.core.s.autoplayFirstVideo) { this.play(); } }); } catch (e) { console.error('lightGallery:- Make sure you have included videojs'); } } else { if(!_this.videoLoaded && _this.core.s.autoplayFirstVideo) { _this.core.$slide.eq(index).find('.lg-html5').get(0).play(); } } } } function onAferAppendSlide(event, index) { /*jshint validthis:true */ var $videoCont = this.core.$slide.eq(index).find('.lg-video-cont'); if (!$videoCont.hasClass('lg-has-iframe')) { $videoCont.css('max-width', this.core.s.videoMaxWidth); this.videoLoaded = true; } } function onBeforeSlide(event, prevIndex, index) { /*jshint validthis:true */ var _this = this; var $videoSlide = _this.core.$slide.eq(prevIndex); var youtubePlayer = $videoSlide.find('.lg-youtube').get(0); var vimeoPlayer = $videoSlide.find('.lg-vimeo').get(0); var dailymotionPlayer = $videoSlide.find('.lg-dailymotion').get(0); var vkPlayer = $videoSlide.find('.lg-vk').get(0); var html5Player = $videoSlide.find('.lg-html5').get(0); if (youtubePlayer) { youtubePlayer.contentWindow.postMessage('{"event":"command","func":"pauseVideo","args":""}', '*'); } else if (vimeoPlayer) { try { new Vimeo.Player(vimeoPlayer).pause().catch(function(error) { console.error('Unable to pause the video:', error.name); }); } catch (e) { console.warn('lightGallery:- Make sure you have included https://github.com/vimeo/player.js'); } } else if (dailymotionPlayer) { dailymotionPlayer.contentWindow.postMessage('pause', '*'); } else if (html5Player) { if (_this.core.s.videojs) { try { videojs(html5Player).pause(); } catch (e) { console.error('lightGallery:- Make sure you have included videojs'); } } else { html5Player.pause(); } } if (vkPlayer) { $(vkPlayer).attr('src', $(vkPlayer).attr('src').replace('&autoplay', '&noplay')); } var _src; if (_this.core.s.dynamic) { _src = _this.core.s.dynamicEl[index].src; } else { _src = _this.core.$items.eq(index).attr('href') || _this.core.$items.eq(index).attr('data-src'); } var _isVideo = _this.core.isVideo(_src, index) || {}; if (_isVideo.youtube || _isVideo.vimeo || _isVideo.dailymotion || _isVideo.vk) { _this.core.$outer.addClass('lg-hide-download'); } } $.fn.lightGallery.modules.video = Video; })(); })); /*! lg-zoom - v1.3.0-beta.0 - October-05-2020 * http://sachinchoolur.github.io/lightGallery * Copyright (c) 2020 Sachin N; Licensed GPLv3 */ (function (root, factory) { if (typeof define === 'function' && define.amd) { // AMD. Register as an anonymous module unless amdModuleId is set define(['jquery'], function (a0) { return (factory(a0)); }); } else if (typeof module === 'object' && module.exports) { // Node. Does not work with strict CommonJS, but // only CommonJS-like environments that support module.exports, // like Node. module.exports = factory(require('jquery')); } else { factory(root["jQuery"]); } }(this, function ($) { (function() { 'use strict'; var getUseLeft = function() { var useLeft = false; var isChrome = navigator.userAgent.match(/Chrom(e|ium)\/([0-9]+)\./); if (isChrome && parseInt(isChrome[2], 10) < 54) { useLeft = true; } return useLeft; }; var defaults = { scale: 1, zoom: true, actualSize: true, enableZoomAfter: 300, useLeftForZoom: getUseLeft() }; var Zoom = function(element) { this.core = $(element).data('lightGallery'); this.core.s = $.extend({}, defaults, this.core.s); if (this.core.s.zoom && this.core.doCss()) { this.init(); // Store the zoomable timeout value just to clear it while closing this.zoomabletimeout = false; // Set the initial value center this.pageX = $(window).width() / 2; this.pageY = ($(window).height() / 2) + $(window).scrollTop(); } return this; }; Zoom.prototype.init = function() { var _this = this; var zoomIcons = '<button type="button" aria-label="Zoom in" id="lg-zoom-in" class="lg-icon"></button><button type="button" aria-label="Zoom out" id="lg-zoom-out" class="lg-icon"></button>'; if (_this.core.s.actualSize) { zoomIcons += '<button type="button" aria-label="Actual size" id="lg-actual-size" class="lg-icon"></button>'; } if (_this.core.s.useLeftForZoom) { _this.core.$outer.addClass('lg-use-left-for-zoom'); } else { _this.core.$outer.addClass('lg-use-transition-for-zoom'); } this.core.$outer.find('.lg-toolbar').append(zoomIcons); // Add zoomable class _this.core.$el.on('onSlideItemLoad.lg.tm.zoom', function(event, index, delay) { // delay will be 0 except first time var _speed = _this.core.s.enableZoomAfter + delay; // set _speed value 0 if gallery opened from direct url and if it is first slide if ($('body').hasClass('lg-from-hash') && delay) { // will execute only once _speed = 0; } else { // Remove lg-from-hash to enable starting animation. $('body').removeClass('lg-from-hash'); } _this.zoomabletimeout = setTimeout(function() { _this.core.$slide.eq(index).addClass('lg-zoomable'); }, _speed + 30); }); var scale = 1; /** * @desc Image zoom * Translate the wrap and scale the image to get better user experience * * @param {String} scaleVal - Zoom decrement/increment value */ var zoom = function(scaleVal) { var $image = _this.core.$outer.find('.lg-current .lg-image'); var _x; var _y; // Find offset manually to avoid issue after zoom var offsetX = ($(window).width() - $image.prop('offsetWidth')) / 2; var offsetY = (($(window).height() - $image.prop('offsetHeight')) / 2) + $(window).scrollTop(); _x = _this.pageX - offsetX; _y = _this.pageY - offsetY; var x = (scaleVal - 1) * (_x); var y = (scaleVal - 1) * (_y); $image.css('transform', 'scale3d(' + scaleVal + ', ' + scaleVal + ', 1)').attr('data-scale', scaleVal); if (_this.core.s.useLeftForZoom) { $image.parent().css({ left: -x + 'px', top: -y + 'px' }).attr('data-x', x).attr('data-y', y); } else { $image.parent().css('transform', 'translate3d(-' + x + 'px, -' + y + 'px, 0)').attr('data-x', x).attr('data-y', y); } }; var callScale = function() { if (scale > 1) { _this.core.$outer.addClass('lg-zoomed'); } else { _this.resetZoom(); } if (scale < 1) { scale = 1; } zoom(scale); }; var actualSize = function(event, $image, index, fromIcon) { var w = $image.prop('offsetWidth'); var nw; if (_this.core.s.dynamic) { nw = _this.core.s.dynamicEl[index].width || $image[0].naturalWidth || w; } else { nw = _this.core.$items.eq(index).attr('data-width') || $image[0].naturalWidth || w; } var _scale; if (_this.core.$outer.hasClass('lg-zoomed')) { scale = 1; } else { if (nw > w) { _scale = nw / w; scale = _scale || 2; } } if (fromIcon) { _this.pageX = $(window).width() / 2; _this.pageY = ($(window).height() / 2) + $(window).scrollTop(); } else { _this.pageX = event.pageX || event.originalEvent.targetTouches[0].pageX; _this.pageY = event.pageY || event.originalEvent.targetTouches[0].pageY; } callScale(); setTimeout(function() { _this.core.$outer.removeClass('lg-grabbing').addClass('lg-grab'); }, 10); }; var tapped = false; // event triggered after appending slide content _this.core.$el.on('onAferAppendSlide.lg.tm.zoom', function(event, index) { // Get the current element var $image = _this.core.$slide.eq(index).find('.lg-image'); $image.on('dblclick', function(event) { actualSize(event, $image, index); }); $image.on('touchstart', function(event) { if (!tapped) { tapped = setTimeout(function() { tapped = null; }, 300); } else { clearTimeout(tapped); tapped = null; actualSize(event, $image, index); } event.preventDefault(); }); }); // Update zoom on resize and orientationchange $(window).on('resize.lg.zoom scroll.lg.zoom orientationchange.lg.zoom', function() { _this.pageX = $(window).width() / 2; _this.pageY = ($(window).height() / 2) + $(window).scrollTop(); zoom(scale); }); $('#lg-zoom-out').on('click.lg', function() { if (_this.core.$outer.find('.lg-current .lg-image').length) { scale -= _this.core.s.scale; callScale(); } }); $('#lg-zoom-in').on('click.lg', function() { if (_this.core.$outer.find('.lg-current .lg-image').length) { scale += _this.core.s.scale; callScale(); } }); $('#lg-actual-size').on('click.lg', function(event) { actualSize(event, _this.core.$slide.eq(_this.core.index).find('.lg-image'), _this.core.index, true); }); // Reset zoom on slide change _this.core.$el.on('onBeforeSlide.lg.tm', function() { scale = 1; _this.resetZoom(); }); // Drag option after zoom _this.zoomDrag(); _this.zoomSwipe(); }; /** * * @param {Element} el * @return matrix(cos(X), sin(X), -sin(X), cos(X), 0, 0); * Get the current transform value */ Zoom.prototype.getCurrentTransform = function (el) { if (!el) { return 0; } var st = window.getComputedStyle(el, null); var tm = st.getPropertyValue('-webkit-transform') || st.getPropertyValue('-moz-transform') || st.getPropertyValue('-ms-transform') || st.getPropertyValue('-o-transform') || st.getPropertyValue('transform') || 'none'; if (tm !== 'none') { return tm.split('(')[1].split(')')[0].split(','); } return 0; }; Zoom.prototype.getCurrentRotation = function (el) { if (!el) { return 0; } var values = this.getCurrentTransform(el); if (values) { return Math.round(Math.atan2(values[1], values[0]) * (180 / Math.PI)); // If you want rotate in 360 //return (angle < 0 ? angle + 360 : angle); } return 0; }; Zoom.prototype.getModifier = function (rotateValue, axis, el) { var originalRotate = rotateValue; rotateValue = Math.abs(rotateValue); var transformValues = this.getCurrentTransform(el); if (!transformValues) { return 1; } var modifier = 1; if (axis === 'X') { var flipHorizontalValue = Math.sign(parseFloat(transformValues[0])); if (rotateValue === 0 || rotateValue === 180) { modifier = 1; } else if (rotateValue === 90) { if ((originalRotate === -90 && flipHorizontalValue === 1) || (originalRotate === 90 && flipHorizontalValue === -1)) { modifier = -1; } else { modifier = 1; } } modifier = modifier * flipHorizontalValue; } else { var flipVerticalValue = Math.sign(parseFloat(transformValues[3])); if (rotateValue === 0 || rotateValue === 180) { modifier = 1; } else if (rotateValue === 90) { var sinX = parseFloat(transformValues[1]); var sinMinusX = parseFloat(transformValues[2]); modifier = Math.sign(sinX * sinMinusX * originalRotate * flipVerticalValue); } modifier = modifier * flipVerticalValue; } return modifier; }; Zoom.prototype.getImageSize = function ($image, rotateValue, axis) { var imageSizes = { y: 'offsetHeight', x: 'offsetWidth' }; if (rotateValue === 90) { // Swap axis if (axis === 'x') { axis = 'y'; } else { axis = 'x'; } } return $image.prop(imageSizes[axis]); }; Zoom.prototype.getDragCords = function (e, rotateValue) { if (rotateValue === 90) { return { x: e.pageY, y: e.pageX }; } else { return { x: e.pageX, y: e.pageY }; } }; Zoom.prototype.getSwipeCords = function (e, rotateValue) { var x = e.originalEvent.targetTouches[0].pageX; var y = e.originalEvent.targetTouches[0].pageY; if (rotateValue === 90) { return { x: y, y: x }; } else { return { x: x, y: y }; } }; Zoom.prototype.getPossibleDragCords = function ($image, rotateValue) { var minY = (this.core.$outer.find('.lg').height() - this.getImageSize($image, rotateValue, 'y')) / 2; var maxY = Math.abs((this.getImageSize($image, rotateValue, 'y') * Math.abs($image.attr('data-scale'))) - this.core.$outer.find('.lg').height() + minY); var minX = (this.core.$outer.find('.lg').width() - this.getImageSize($image, rotateValue, 'x')) / 2; var maxX = Math.abs((this.getImageSize($image, rotateValue, 'x') * Math.abs($image.attr('data-scale'))) - this.core.$outer.find('.lg').width() + minX); if (rotateValue === 90) { return { minY: minX, maxY: maxX, minX: minY, maxX: maxY, }; } else { return { minY: minY, maxY: maxY, minX: minX, maxX: maxX, }; } }; Zoom.prototype.getDragAllowedAxises = function ($image, rotateValue) { var allowY = this.getImageSize($image, rotateValue, 'y') * $image.attr('data-scale') > this.core.$outer.find('.lg').height(); var allowX = this.getImageSize($image, rotateValue, 'x') * $image.attr('data-scale') > this.core.$outer.find('.lg').width(); if (rotateValue === 90) { return { allowX: allowY, allowY: allowX }; } else { return { allowX: allowX, allowY: allowY }; } }; // Reset zoom effect Zoom.prototype.resetZoom = function() { this.core.$outer.removeClass('lg-zoomed'); this.core.$slide.find('.lg-img-wrap').removeAttr('style data-x data-y'); this.core.$slide.find('.lg-image').removeAttr('style data-scale'); // Reset pagx pagy values to center this.pageX = $(window).width() / 2; this.pageY = ($(window).height() / 2) + $(window).scrollTop(); }; Zoom.prototype.zoomSwipe = function() { var _this = this; var startCoords = {}; var endCoords = {}; var isMoved = false; // Allow x direction drag var allowX = false; // Allow Y direction drag var allowY = false; var rotateValue = 0; var rotateEl; _this.core.$slide.on('touchstart.lg', function(e) { if (_this.core.$outer.hasClass('lg-zoomed')) { var $image = _this.core.$slide.eq(_this.core.index).find('.lg-object'); rotateEl = _this.core.$slide.eq(_this.core.index).find('.lg-img-rotate')[0]; rotateValue = _this.getCurrentRotation(rotateEl); var dragAllowedAxises = _this.getDragAllowedAxises($image, Math.abs(rotateValue)); allowY = dragAllowedAxises.allowY; allowX = dragAllowedAxises.allowX; if ((allowX || allowY)) { e.preventDefault(); startCoords = _this.getSwipeCords(e, Math.abs(rotateValue)); } } }); _this.core.$slide.on('touchmove.lg', function(e) { if (_this.core.$outer.hasClass('lg-zoomed')) { var _$el = _this.core.$slide.eq(_this.core.index).find('.lg-img-wrap'); var distanceX; var distanceY; e.preventDefault(); isMoved = true; endCoords = _this.getSwipeCords(e, Math.abs(rotateValue)); // reset opacity and transition duration _this.core.$outer.addClass('lg-zoom-dragging'); if (allowY) { distanceY = (-Math.abs(_$el.attr('data-y'))) + ((endCoords.y - startCoords.y) * _this.getModifier(rotateValue, 'Y', rotateEl)); } else { distanceY = -Math.abs(_$el.attr('data-y')); } if (allowX) { distanceX = (-Math.abs(_$el.attr('data-x'))) + ((endCoords.x - startCoords.x) * _this.getModifier(rotateValue, 'X', rotateEl)); } else { distanceX = -Math.abs(_$el.attr('data-x')); } if ((Math.abs(endCoords.x - startCoords.x) > 15) || (Math.abs(endCoords.y - startCoords.y) > 15)) { if (_this.core.s.useLeftForZoom) { _$el.css({ left: distanceX + 'px', top: distanceY + 'px' }); } else { _$el.css('transform', 'translate3d(' + distanceX + 'px, ' + distanceY + 'px, 0)'); } } } }); _this.core.$slide.on('touchend.lg', function() { if (_this.core.$outer.hasClass('lg-zoomed')) { if (isMoved) { isMoved = false; _this.core.$outer.removeClass('lg-zoom-dragging'); _this.touchendZoom(startCoords, endCoords, allowX, allowY, rotateValue); } } }); }; Zoom.prototype.zoomDrag = function() { var _this = this; var startCoords = {}; var endCoords = {}; var isDraging = false; var isMoved = false; // Allow x direction drag var allowX = false; // Allow Y direction drag var allowY = false; var rotateValue = 0; var rotateEl; _this.core.$slide.on('mousedown.lg.zoom', function(e) { rotateEl = _this.core.$slide.eq(_this.core.index).find('.lg-img-rotate')[0]; rotateValue = _this.getCurrentRotation(rotateEl); // execute only on .lg-object var $image = _this.core.$slide.eq(_this.core.index).find('.lg-object'); var dragAllowedAxises = _this.getDragAllowedAxises($image, Math.abs(rotateValue)); allowY = dragAllowedAxises.allowY; allowX = dragAllowedAxises.allowX; if (_this.core.$outer.hasClass('lg-zoomed')) { if ($(e.target).hasClass('lg-object') && (allowX || allowY)) { e.preventDefault(); startCoords = _this.getDragCords(e, Math.abs(rotateValue)); isDraging = true; // ** Fix for webkit cursor issue https://code.google.com/p/chromium/issues/detail?id=26723 _this.core.$outer.scrollLeft += 1; _this.core.$outer.scrollLeft -= 1; _this.core.$outer.removeClass('lg-grab').addClass('lg-grabbing'); } } }); $(window).on('mousemove.lg.zoom', function(e) { if (isDraging) { var _$el = _this.core.$slide.eq(_this.core.index).find('.lg-img-wrap'); var distanceX; var distanceY; isMoved = true; endCoords = _this.getDragCords(e, Math.abs(rotateValue)); // reset opacity and transition duration _this.core.$outer.addClass('lg-zoom-dragging'); if (allowY) { distanceY = (-Math.abs(_$el.attr('data-y'))) + ((endCoords.y - startCoords.y) * _this.getModifier(rotateValue, 'Y', rotateEl)); } else { distanceY = -Math.abs(_$el.attr('data-y')); } if (allowX) { distanceX = (-Math.abs(_$el.attr('data-x'))) + ((endCoords.x - startCoords.x) * _this.getModifier(rotateValue, 'X', rotateEl)); } else { distanceX = -Math.abs(_$el.attr('data-x')); } if (_this.core.s.useLeftForZoom) { _$el.css({ left: distanceX + 'px', top: distanceY + 'px' }); } else { _$el.css('transform', 'translate3d(' + distanceX + 'px, ' + distanceY + 'px, 0)'); } } }); $(window).on('mouseup.lg.zoom', function(e) { if (isDraging) { isDraging = false; _this.core.$outer.removeClass('lg-zoom-dragging'); // Fix for chrome mouse move on click if (isMoved && ((startCoords.x !== endCoords.x) || (startCoords.y !== endCoords.y))) { endCoords = _this.getDragCords(e, Math.abs(rotateValue)); _this.touchendZoom(startCoords, endCoords, allowX, allowY, rotateValue); } isMoved = false; } _this.core.$outer.removeClass('lg-grabbing').addClass('lg-grab'); }); }; Zoom.prototype.touchendZoom = function(startCoords, endCoords, allowX, allowY, rotateValue) { var _this = this; var _$el = _this.core.$slide.eq(_this.core.index).find('.lg-img-wrap'); var $image = _this.core.$slide.eq(_this.core.index).find('.lg-object'); var rotateEl = _this.core.$slide.eq(_this.core.index).find('.lg-img-rotate')[0]; var distanceX = (-Math.abs(_$el.attr('data-x'))) + ((endCoords.x - startCoords.x) * _this.getModifier(rotateValue, 'X', rotateEl)); var distanceY = (-Math.abs(_$el.attr('data-y'))) + ((endCoords.y - startCoords.y) * _this.getModifier(rotateValue, 'Y', rotateEl)); var possibleDragCords = _this.getPossibleDragCords($image, Math.abs(rotateValue)); if ((Math.abs(endCoords.x - startCoords.x) > 15) || (Math.abs(endCoords.y - startCoords.y) > 15)) { if (allowY) { if (distanceY <= -possibleDragCords.maxY) { distanceY = -possibleDragCords.maxY; } else if (distanceY >= -possibleDragCords.minY) { distanceY = -possibleDragCords.minY; } } if (allowX) { if (distanceX <= -possibleDragCords.maxX) { distanceX = -possibleDragCords.maxX; } else if (distanceX >= -possibleDragCords.minX) { distanceX = -possibleDragCords.minX; } } if (allowY) { _$el.attr('data-y', Math.abs(distanceY)); } else { distanceY = -Math.abs(_$el.attr('data-y')); } if (allowX) { _$el.attr('data-x', Math.abs(distanceX)); } else { distanceX = -Math.abs(_$el.attr('data-x')); } if (_this.core.s.useLeftForZoom) { _$el.css({ left: distanceX + 'px', top: distanceY + 'px' }); } else { _$el.css('transform', 'translate3d(' + distanceX + 'px, ' + distanceY + 'px, 0)'); } } }; Zoom.prototype.destroy = function() { var _this = this; // Unbind all events added by lightGallery zoom plugin _this.core.$el.off('.lg.zoom'); $(window).off('.lg.zoom'); _this.core.$slide.off('.lg.zoom'); _this.core.$el.off('.lg.tm.zoom'); _this.resetZoom(); clearTimeout(_this.zoomabletimeout); _this.zoomabletimeout = false; }; $.fn.lightGallery.modules.zoom = Zoom; })(); })); /*! lg-hash - v1.0.4 - 2017-12-20 * http://sachinchoolur.github.io/lightGallery * Copyright (c) 2017 Sachin N; Licensed GPLv3 */ (function (root, factory) { if (typeof define === 'function' && define.amd) { // AMD. Register as an anonymous module unless amdModuleId is set define(['jquery'], function (a0) { return (factory(a0)); }); } else if (typeof exports === 'object') { // Node. Does not work with strict CommonJS, but // only CommonJS-like environments that support module.exports, // like Node. module.exports = factory(require('jquery')); } else { factory(jQuery); } }(this, function ($) { (function() { '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) { if (history.replaceState) { history.replaceState(null, null, window.location.pathname + window.location.search + '#lg=' + _this.core.s.galleryId + '&slide=' + index); } else { window.location.hash = 'lg=' + _this.core.s.galleryId + '&slide=' + index; } }); // Listen hash change and change the slide according to slide value $(window).on('hashchange.lg.hash', function() { _hash = window.location.hash; var _idx = parseInt(_hash.split('&slide=')[1], 10); // it galleryId doesn't exist in the url close the gallery if ((_hash.indexOf('lg=' + _this.core.s.galleryId) > -1)) { _this.core.slide(_idx, false, false); } else if (_this.core.lGalleryOn) { _this.core.destroy(); } }); }; Hash.prototype.destroy = function() { if (!this.core.s.hash) { return; } // Reset to old hash value if (this.oldHash && this.oldHash.indexOf('lg=' + this.core.s.galleryId) < 0) { if (history.replaceState) { history.replaceState(null, null, this.oldHash); } else { window.location.hash = this.oldHash; } } else { if (history.replaceState) { history.replaceState(null, document.title, window.location.pathname + window.location.search); } else { window.location.hash = ''; } } this.core.$el.off('.lg.hash'); }; $.fn.lightGallery.modules.hash = Hash; })(); })); /*! lg-share - v1.2.1 - 2020-06-13 * http://sachinchoolur.github.io/lightGallery * Copyright (c) 2020 Sachin N; Licensed GPLv3 */ (function (root, factory) { if (typeof define === 'function' && define.amd) { // AMD. Register as an anonymous module unless amdModuleId is set define(['jquery'], function (a0) { return (factory(a0)); }); } else if (typeof module === 'object' && module.exports) { // Node. Does not work with strict CommonJS, but // only CommonJS-like environments that support module.exports, // like Node. module.exports = factory(require('jquery')); } else { factory(root["jQuery"]); } }(this, function ($) { (function() { 'use strict'; var defaults = { share: true, facebook: true, facebookDropdownText: 'Facebook', twitter: true, twitterDropdownText: 'Twitter', googlePlus: true, googlePlusDropdownText: 'GooglePlus', pinterest: true, pinterestDropdownText: 'Pinterest' }; var Share = function(element) { this.core = $(element).data('lightGallery'); this.core.s = $.extend({}, defaults, this.core.s); if (this.core.s.share) { this.init(); } return this; }; Share.prototype.init = function() { var _this = this; var shareHtml = '<button type="button" aria-label="Share" id="lg-share" class="lg-icon" aria-haspopup="true" aria-expanded="false">' + '<ul class="lg-dropdown" style="position: absolute;">'; shareHtml += _this.core.s.facebook ? '<li><a id="lg-share-facebook" target="_blank"><span class="lg-icon"></span><span class="lg-dropdown-text">' + this.core.s.facebookDropdownText + '</span></a></li>' : ''; shareHtml += _this.core.s.twitter ? '<li><a id="lg-share-twitter" target="_blank"><span class="lg-icon"></span><span class="lg-dropdown-text">' + this.core.s.twitterDropdownText + '</span></a></li>' : ''; shareHtml += _this.core.s.googlePlus ? '<li><a id="lg-share-googleplus" target="_blank"><span class="lg-icon"></span><span class="lg-dropdown-text">' + this.core.s.googlePlusDropdownText + '</span></a></li>' : ''; shareHtml += _this.core.s.pinterest ? '<li><a id="lg-share-pinterest" target="_blank"><span class="lg-icon"></span><span class="lg-dropdown-text">' + this.core.s.pinterestDropdownText + '</span></a></li>' : ''; shareHtml += '</ul></button>'; this.core.$outer.find('.lg-toolbar').append(shareHtml); this.core.$outer.find('.lg').append('<div id="lg-dropdown-overlay"></div>'); $('#lg-share').on('click.lg', function(){ _this.core.$outer.toggleClass('lg-dropdown-active'); var ariaExpanded = $('#lg-share').attr('aria-expanded'); $('#lg-share').attr('aria-expanded', ariaExpanded === 'true' ? false: true); }); $('#lg-dropdown-overlay').on('click.lg', function(){ _this.core.$outer.removeClass('lg-dropdown-active'); $('#lg-share').attr('aria-expanded', false); }); _this.core.$el.on('onAfterSlide.lg.tm', function(event, prevIndex, index) { setTimeout(function() { $('#lg-share-facebook').attr('href', 'https://www.facebook.com/sharer/sharer.php?u=' + (encodeURIComponent(_this.getSahreProps(index, 'facebookShareUrl') || window.location.href))); $('#lg-share-twitter').attr('href', 'https://twitter.com/intent/tweet?text=' + _this.getSahreProps(index, 'tweetText') + '&url=' + (encodeURIComponent(_this.getSahreProps(index, 'twitterShareUrl') || window.location.href))); $('#lg-share-googleplus').attr('href', 'https://plus.google.com/share?url=' + (encodeURIComponent(_this.getSahreProps(index, 'googleplusShareUrl') || window.location.href))); $('#lg-share-pinterest').attr('href', 'http://www.pinterest.com/pin/create/button/?url=' + (encodeURIComponent(_this.getSahreProps(index, 'pinterestShareUrl') || window.location.href)) + '&media=' + encodeURIComponent(_this.getSahreProps(index, 'src')) + '&description=' + _this.getSahreProps(index, 'pinterestText')); }, 100); }); }; Share.prototype.getSahreProps = function(index, prop){ var shareProp = ''; if(this.core.s.dynamic) { shareProp = this.core.s.dynamicEl[index][prop]; } else { var _href = this.core.$items.eq(index).attr('href'); var _prop = this.core.$items.eq(index).data(prop); shareProp = prop === 'src' ? _href || _prop : _prop; } return shareProp; }; Share.prototype.destroy = function() { }; $.fn.lightGallery.modules.share = Share; })(); })); /*! lg-rotate - v1.2.1-beta.0 - 2020-10-05 * http://sachinchoolur.github.io/lightGallery * Copyright (c) 2020 Sachin N; Licensed GPLv3 */ (function (root, factory) { if (typeof define === 'function' && define.amd) { // AMD. Register as an anonymous module unless amdModuleId is set define(['jquery'], function (a0) { return (factory(a0)); }); } else if (typeof module === 'object' && module.exports) { // Node. Does not work with strict CommonJS, but // only CommonJS-like environments that support module.exports, // like Node. module.exports = factory(require('jquery')); } else { factory(root["jQuery"]); } }(this, function ($) { (function () { 'use strict'; var defaults = { rotate: true, rotateLeft: true, rotateRight: true, flipHorizontal: true, flipVertical: true, }; var Rotate = function (element) { this.core = $(element).data('lightGallery'); this.core.s = $.extend({}, defaults, this.core.s); if (this.core.s.rotate && this.core.doCss()) { this.init(); } return this; }; Rotate.prototype.buildTemplates = function () { var rotateIcons = ''; if (this.core.s.flipVertical) { rotateIcons += '<button aria-label="Flip vertical" class="lg-flip-ver lg-icon"></button>'; } if (this.core.s.flipHorizontal) { rotateIcons += '<button aria-label="flip horizontal" class="lg-flip-hor lg-icon"></button>'; } if (this.core.s.rotateLeft) { rotateIcons += '<button aria-label="Rotate left" class="lg-rotate-left lg-icon"></button>'; } if (this.core.s.rotateRight) { rotateIcons += '<button aria-label="Rotate right" class="lg-rotate-right lg-icon"></button>'; } this.core.$outer.find('.lg-toolbar').append(rotateIcons); }; Rotate.prototype.init = function () { var _this = this; this.buildTemplates(); // Save rotate config for each item to persist its rotate, flip values // even after navigating to diferent slides this.rotateValuesList = {}; // event triggered after appending slide content this.core.$el.on('onAferAppendSlide.lg.tm.rotate', function (event, index) { // Get the current element var $imageWrap = _this.core.$slide.eq(index).find('.lg-img-wrap'); $imageWrap.wrap('<div class="lg-img-rotate"></div>'); }); this.core.$outer .find('.lg-rotate-left') .on('click.lg', this.rotateLeft.bind(this)); this.core.$outer .find('.lg-rotate-right') .on('click.lg', this.rotateRight.bind(this)); this.core.$outer .find('.lg-flip-hor') .on('click.lg', this.flipHorizontal.bind(this)); this.core.$outer .find('.lg-flip-ver') .on('click.lg', this.flipVertical.bind(this)); // Reset rotate on slide change this.core.$el.on('onBeforeSlide.lg.tm.rotate', function (event, prevIndex, index) { if (!_this.rotateValuesList[index]) { _this.rotateValuesList[index] = { rotate: 0, flipHorizontal: 1, flipVertical: 1, }; } }); }; Rotate.prototype.applyStyles = function () { var $image = this.core.$slide.eq(this.core.index).find('.lg-img-rotate'); $image.css( 'transform', 'rotate(' + this.rotateValuesList[this.core.index].rotate + 'deg)' + ' scale3d(' + this.rotateValuesList[this.core.index].flipHorizontal + ', ' + this.rotateValuesList[this.core.index].flipVertical + ', 1)' ); }; Rotate.prototype.getCurrentRotation = function (el) { if (!el) { return 0; } var st = window.getComputedStyle(el, null); var tm = st.getPropertyValue('-webkit-transform') || st.getPropertyValue('-moz-transform') || st.getPropertyValue('-ms-transform') || st.getPropertyValue('-o-transform') || st.getPropertyValue('transform') || 'none'; if (tm !== 'none') { var values = tm.split('(')[1].split(')')[0].split(','); if (values) { var angle = Math.round(Math.atan2(values[1], values[0]) * (180 / Math.PI)); return (angle < 0 ? angle + 360 : angle); } } return 0; }; Rotate.prototype.rotateLeft = function () { this.rotateValuesList[this.core.index].rotate -= 90; this.applyStyles(); }; Rotate.prototype.rotateRight = function () { this.rotateValuesList[this.core.index].rotate += 90; this.applyStyles(); }; Rotate.prototype.flipHorizontal = function () { var $image = this.core.$slide.eq(this.core.index).find('.lg-img-rotate')[0]; var currentRotation = this.getCurrentRotation($image); var rotateAxis = 'flipHorizontal'; if (currentRotation === 90 || currentRotation === 270) { rotateAxis = 'flipVertical'; } this.rotateValuesList[this.core.index][rotateAxis] *= -1; this.applyStyles(); }; Rotate.prototype.flipVertical = function () { var $image = this.core.$slide.eq(this.core.index).find('.lg-img-rotate')[0]; var currentRotation = this.getCurrentRotation($image); var rotateAxis = 'flipVertical'; if (currentRotation === 90 || currentRotation === 270) { rotateAxis = 'flipHorizontal'; } this.rotateValuesList[this.core.index][rotateAxis] *= -1; this.applyStyles(); }; Rotate.prototype.destroy = function () { // Unbind all events added by lightGallery rotate plugin this.core.$el.off('.lg.tm.rotate'); this.rotateValuesList = {}; }; $.fn.lightGallery.modules.rotate = Rotate; })(); })); js/lightgallery-all.min.js 0000644 00000156651 14704470526 0011564 0 ustar 00 /*! lightgallery - v1.10.0 - 2020-11-07 * http://sachinchoolur.github.io/lightGallery/ * Copyright (c) 2020 Sachin N; Licensed GPLv3 */ !function(a,b){"function"==typeof define&&define.amd?define(["jquery"],function(a){return b(a)}):"object"==typeof module&&module.exports?module.exports=b(require("jquery")):b(a.jQuery)}(this,function(a){!function(){"use strict";function b(b,d){if(this.el=b,this.$el=a(b),this.s=a.extend({},c,d),this.s.dynamic&&"undefined"!==this.s.dynamicEl&&this.s.dynamicEl.constructor===Array&&!this.s.dynamicEl.length)throw"When using dynamic mode, you must also define dynamicEl as an Array.";return this.modules={},this.lGalleryOn=!1,this.lgBusy=!1,this.hideBarTimeout=!1,this.isTouch="ontouchstart"in document.documentElement,this.s.slideEndAnimatoin&&(this.s.hideControlOnEnd=!1),this.s.dynamic?this.$items=this.s.dynamicEl:"this"===this.s.selector?this.$items=this.$el:""!==this.s.selector?this.s.selectWithin?this.$items=a(this.s.selectWithin).find(this.s.selector):this.$items=this.$el.find(a(this.s.selector)):this.$items=this.$el.children(),this.$slide="",this.$outer="",this.init(),this}var c={mode:"lg-slide",cssEasing:"ease",easing:"linear",speed:600,height:"100%",width:"100%",addClass:"",startClass:"lg-start-zoom",backdropDuration:150,hideBarsDelay:6e3,useLeft:!1,ariaLabelledby:"",ariaDescribedby:"",closable:!0,loop:!0,escKey:!0,keyPress:!0,controls:!0,slideEndAnimatoin:!0,hideControlOnEnd:!1,mousewheel:!0,getCaptionFromTitleOrAlt:!0,appendSubHtmlTo:".lg-sub-html",subHtmlSelectorRelative:!1,preload:1,showAfterLoad:!0,selector:"",selectWithin:"",nextHtml:"",prevHtml:"",index:!1,iframeMaxWidth:"100%",download:!0,counter:!0,appendCounterTo:".lg-toolbar",swipeThreshold:50,enableSwipe:!0,enableDrag:!0,dynamic:!1,dynamicEl:[],galleryId:1,supportLegacyBrowser:!0};b.prototype.init=function(){var b=this;b.s.preload>b.$items.length&&(b.s.preload=b.$items.length);var c=window.location.hash;c.indexOf("lg="+this.s.galleryId)>0&&(b.index=parseInt(c.split("&slide=")[1],10),a("body").addClass("lg-from-hash"),a("body").hasClass("lg-on")||(setTimeout(function(){b.build(b.index)}),a("body").addClass("lg-on"))),b.s.dynamic?(b.$el.trigger("onBeforeOpen.lg"),b.index=b.s.index||0,a("body").hasClass("lg-on")||setTimeout(function(){b.build(b.index),a("body").addClass("lg-on")})):b.$items.on("click.lgcustom",function(c){try{c.preventDefault(),c.preventDefault()}catch(a){c.returnValue=!1}b.$el.trigger("onBeforeOpen.lg"),b.index=b.s.index||b.$items.index(this),a("body").hasClass("lg-on")||(b.build(b.index),a("body").addClass("lg-on"))})},b.prototype.build=function(b){var c=this;c.structure(),a.each(a.fn.lightGallery.modules,function(b){c.modules[b]=new a.fn.lightGallery.modules[b](c.el)}),c.slide(b,!1,!1,!1),c.s.keyPress&&c.keyPress(),c.$items.length>1?(c.arrow(),setTimeout(function(){c.enableDrag(),c.enableSwipe()},50),c.s.mousewheel&&c.mousewheel()):c.$slide.on("click.lg",function(){c.$el.trigger("onSlideClick.lg")}),c.counter(),c.closeGallery(),c.$el.trigger("onAfterOpen.lg"),c.s.hideBarsDelay>0&&c.$outer.on("mousemove.lg click.lg touchstart.lg",function(){c.$outer.removeClass("lg-hide-items"),clearTimeout(c.hideBarTimeout),c.hideBarTimeout=setTimeout(function(){c.$outer.addClass("lg-hide-items")},c.s.hideBarsDelay)}),c.$outer.trigger("mousemove.lg")},b.prototype.structure=function(){var b,c="",d="",e=0,f="",g=this;for(a("body").append('<div class="lg-backdrop"></div>'),a(".lg-backdrop").css("transition-duration",this.s.backdropDuration+"ms"),e=0;e<this.$items.length;e++)c+='<div class="lg-item"></div>';if(this.s.controls&&this.$items.length>1&&(d='<div class="lg-actions"><button type="button" aria-label="Previous slide" class="lg-prev lg-icon">'+this.s.prevHtml+'</button><button type="button" aria-label="Next slide" class="lg-next lg-icon">'+this.s.nextHtml+"</button></div>"),".lg-sub-html"===this.s.appendSubHtmlTo&&(f='<div role="status" aria-live="polite" class="lg-sub-html"></div>'),b='<div tabindex="-1" aria-modal="true" '+(this.s.ariaLabelledby?'aria-labelledby="'+this.s.ariaLabelledby+'"':"")+" "+(this.s.ariaDescribedby?'aria-describedby="'+this.s.ariaDescribedby+'"':"")+' role="dialog" class="lg-outer '+this.s.addClass+" "+this.s.startClass+'"><div class="lg" style="width:'+this.s.width+"; height:"+this.s.height+'"><div class="lg-inner">'+c+'</div><div class="lg-toolbar lg-group"><button type="button" aria-label="Close gallery" class="lg-close lg-icon"></button></div>'+d+f+"</div></div>",a("body").append(b),this.$outer=a(".lg-outer"),this.$outer.focus(),this.$slide=this.$outer.find(".lg-item"),this.s.useLeft?(this.$outer.addClass("lg-use-left"),this.s.mode="lg-slide"):this.$outer.addClass("lg-use-css3"),g.setTop(),a(window).on("resize.lg orientationchange.lg",function(){setTimeout(function(){g.setTop()},100)}),this.$slide.eq(this.index).addClass("lg-current"),this.doCss()?this.$outer.addClass("lg-css3"):(this.$outer.addClass("lg-css"),this.s.speed=0),this.$outer.addClass(this.s.mode),this.s.enableDrag&&this.$items.length>1&&this.$outer.addClass("lg-grab"),this.s.showAfterLoad&&this.$outer.addClass("lg-show-after-load"),this.doCss()){var h=this.$outer.find(".lg-inner");h.css("transition-timing-function",this.s.cssEasing),h.css("transition-duration",this.s.speed+"ms")}setTimeout(function(){a(".lg-backdrop").addClass("in")}),setTimeout(function(){g.$outer.addClass("lg-visible")},this.s.backdropDuration),this.s.download&&this.$outer.find(".lg-toolbar").append('<a id="lg-download" aria-label="Download" target="_blank" download class="lg-download lg-icon"></a>'),this.prevScrollTop=a(window).scrollTop()},b.prototype.setTop=function(){if("100%"!==this.s.height){var b=a(window).height(),c=(b-parseInt(this.s.height,10))/2,d=this.$outer.find(".lg");b>=parseInt(this.s.height,10)?d.css("top",c+"px"):d.css("top","0px")}},b.prototype.doCss=function(){return!!function(){var a=["transition","MozTransition","WebkitTransition","OTransition","msTransition","KhtmlTransition"],b=document.documentElement,c=0;for(c=0;c<a.length;c++)if(a[c]in b.style)return!0}()},b.prototype.isVideo=function(a,b){var c;if(c=this.s.dynamic?this.s.dynamicEl[b].html:this.$items.eq(b).attr("data-html"),!a)return c?{html5:!0}:(console.error("lightGallery :- data-src is not provided on slide item "+(b+1)+". Please make sure the selector property is properly configured. More info - http://sachinchoolur.github.io/lightGallery/demos/html-markup.html"),!1);var d=a.match(/\/\/(?:www\.)?youtu(?:\.be|be\.com|be-nocookie\.com)\/(?:watch\?v=|embed\/)?([a-z0-9\-\_\%]+)/i),e=a.match(/\/\/(?:www\.)?(?:player\.)?vimeo.com\/(?:video\/)?([0-9a-z\-_]+)/i),f=a.match(/\/\/(?:www\.)?dai.ly\/([0-9a-z\-_]+)/i),g=a.match(/\/\/(?:www\.)?(?:vk\.com|vkontakte\.ru)\/(?:video_ext\.php\?)(.*)/i);return d?{youtube:d}:e?{vimeo:e}:f?{dailymotion:f}:g?{vk:g}:void 0},b.prototype.counter=function(){this.s.counter&&a(this.s.appendCounterTo).append('<div id="lg-counter" role="status" aria-live="polite"><span id="lg-counter-current">'+(parseInt(this.index,10)+1)+'</span> / <span id="lg-counter-all">'+this.$items.length+"</span></div>")},b.prototype.addHtml=function(b){var c,d,e=null;if(this.s.dynamic?this.s.dynamicEl[b].subHtmlUrl?c=this.s.dynamicEl[b].subHtmlUrl:e=this.s.dynamicEl[b].subHtml:(d=this.$items.eq(b),d.attr("data-sub-html-url")?c=d.attr("data-sub-html-url"):(e=d.attr("data-sub-html"),this.s.getCaptionFromTitleOrAlt&&!e&&(e=d.attr("title")||d.find("img").first().attr("alt")))),!c)if(void 0!==e&&null!==e){var f=e.substring(0,1);"."!==f&&"#"!==f||(e=this.s.subHtmlSelectorRelative&&!this.s.dynamic?d.find(e).html():a(e).html())}else e="";".lg-sub-html"===this.s.appendSubHtmlTo?c?this.$outer.find(this.s.appendSubHtmlTo).load(c):this.$outer.find(this.s.appendSubHtmlTo).html(e):c?this.$slide.eq(b).load(c):this.$slide.eq(b).append(e),void 0!==e&&null!==e&&(""===e?this.$outer.find(this.s.appendSubHtmlTo).addClass("lg-empty-html"):this.$outer.find(this.s.appendSubHtmlTo).removeClass("lg-empty-html")),this.$el.trigger("onAfterAppendSubHtml.lg",[b])},b.prototype.preload=function(a){var b=1,c=1;for(b=1;b<=this.s.preload&&!(b>=this.$items.length-a);b++)this.loadContent(a+b,!1,0);for(c=1;c<=this.s.preload&&!(a-c<0);c++)this.loadContent(a-c,!1,0)},b.prototype.loadContent=function(b,c,d){var e,f,g,h,i,j,k,l=this,m=!1,n=function(b){for(var c=[],d=[],e=0;e<b.length;e++){var g=b[e].split(" ");""===g[0]&&g.splice(0,1),d.push(g[0]),c.push(g[1])}for(var h=a(window).width(),i=0;i<c.length;i++)if(parseInt(c[i],10)>h){f=d[i];break}};if(l.s.dynamic){if(l.s.dynamicEl[b].poster&&(m=!0,g=l.s.dynamicEl[b].poster),j=l.s.dynamicEl[b].html,f=l.s.dynamicEl[b].src,k=l.s.dynamicEl[b].alt,l.s.dynamicEl[b].responsive){n(l.s.dynamicEl[b].responsive.split(","))}h=l.s.dynamicEl[b].srcset,i=l.s.dynamicEl[b].sizes}else{var o=l.$items.eq(b);if(o.attr("data-poster")&&(m=!0,g=o.attr("data-poster")),j=o.attr("data-html"),f=o.attr("href")||o.attr("data-src"),k=o.attr("title")||o.find("img").first().attr("alt"),o.attr("data-responsive")){n(o.attr("data-responsive").split(","))}h=o.attr("data-srcset"),i=o.attr("data-sizes")}var p=!1;l.s.dynamic?l.s.dynamicEl[b].iframe&&(p=!0):"true"===l.$items.eq(b).attr("data-iframe")&&(p=!0);var q=l.isVideo(f,b);if(!l.$slide.eq(b).hasClass("lg-loaded")){if(p)l.$slide.eq(b).prepend('<div class="lg-video-cont lg-has-iframe" style="max-width:'+l.s.iframeMaxWidth+'"><div class="lg-video"><iframe class="lg-object" frameborder="0" src="'+f+'" allowfullscreen="true"></iframe></div></div>');else if(m){var r="";r=q&&q.youtube?"lg-has-youtube":q&&q.vimeo?"lg-has-vimeo":"lg-has-html5",l.$slide.eq(b).prepend('<div class="lg-video-cont '+r+' "><div class="lg-video"><span class="lg-video-play"></span><img class="lg-object lg-has-poster" src="'+g+'" /></div></div>')}else q?(l.$slide.eq(b).prepend('<div class="lg-video-cont "><div class="lg-video"></div></div>'),l.$el.trigger("hasVideo.lg",[b,f,j])):(k=k?'alt="'+k+'"':"",l.$slide.eq(b).prepend('<div class="lg-img-wrap"><img class="lg-object lg-image" '+k+' src="'+f+'" /></div>'));if(l.$el.trigger("onAferAppendSlide.lg",[b]),e=l.$slide.eq(b).find(".lg-object"),i&&e.attr("sizes",i),h&&(e.attr("srcset",h),this.s.supportLegacyBrowser))try{picturefill({elements:[e[0]]})}catch(a){console.warn("lightGallery :- If you want srcset to be supported for older browser please include picturefil version 2 javascript library in your document.")}".lg-sub-html"!==this.s.appendSubHtmlTo&&l.addHtml(b),l.$slide.eq(b).addClass("lg-loaded")}l.$slide.eq(b).find(".lg-object").on("load.lg error.lg",function(){var c=0;d&&!a("body").hasClass("lg-from-hash")&&(c=d),setTimeout(function(){l.$slide.eq(b).addClass("lg-complete"),l.$el.trigger("onSlideItemLoad.lg",[b,d||0])},c)}),q&&q.html5&&!m&&l.$slide.eq(b).addClass("lg-complete"),!0===c&&(l.$slide.eq(b).hasClass("lg-complete")?l.preload(b):l.$slide.eq(b).find(".lg-object").on("load.lg error.lg",function(){l.preload(b)}))},b.prototype.slide=function(b,c,d,e){var f=this.$outer.find(".lg-current").index(),g=this;if(!g.lGalleryOn||f!==b){var h=this.$slide.length,i=g.lGalleryOn?this.s.speed:0;if(!g.lgBusy){if(this.s.download){var j;j=g.s.dynamic?!1!==g.s.dynamicEl[b].downloadUrl&&(g.s.dynamicEl[b].downloadUrl||g.s.dynamicEl[b].src):"false"!==g.$items.eq(b).attr("data-download-url")&&(g.$items.eq(b).attr("data-download-url")||g.$items.eq(b).attr("href")||g.$items.eq(b).attr("data-src")),j?(a("#lg-download").attr("href",j),g.$outer.removeClass("lg-hide-download")):g.$outer.addClass("lg-hide-download")}if(this.$el.trigger("onBeforeSlide.lg",[f,b,c,d]),g.lgBusy=!0,clearTimeout(g.hideBarTimeout),".lg-sub-html"===this.s.appendSubHtmlTo&&setTimeout(function(){g.addHtml(b)},i),this.arrowDisable(b),e||(b<f?e="prev":b>f&&(e="next")),c){this.$slide.removeClass("lg-prev-slide lg-current lg-next-slide");var k,l;h>2?(k=b-1,l=b+1,0===b&&f===h-1?(l=0,k=h-1):b===h-1&&0===f&&(l=0,k=h-1)):(k=0,l=1),"prev"===e?g.$slide.eq(l).addClass("lg-next-slide"):g.$slide.eq(k).addClass("lg-prev-slide"),g.$slide.eq(b).addClass("lg-current")}else g.$outer.addClass("lg-no-trans"),this.$slide.removeClass("lg-prev-slide lg-next-slide"),"prev"===e?(this.$slide.eq(b).addClass("lg-prev-slide"),this.$slide.eq(f).addClass("lg-next-slide")):(this.$slide.eq(b).addClass("lg-next-slide"),this.$slide.eq(f).addClass("lg-prev-slide")),setTimeout(function(){g.$slide.removeClass("lg-current"),g.$slide.eq(b).addClass("lg-current"),g.$outer.removeClass("lg-no-trans")},50);g.lGalleryOn?(setTimeout(function(){g.loadContent(b,!0,0)},this.s.speed+50),setTimeout(function(){g.lgBusy=!1,g.$el.trigger("onAfterSlide.lg",[f,b,c,d])},this.s.speed)):(g.loadContent(b,!0,g.s.backdropDuration),g.lgBusy=!1,g.$el.trigger("onAfterSlide.lg",[f,b,c,d])),g.lGalleryOn=!0,this.s.counter&&a("#lg-counter-current").text(b+1)}g.index=b}},b.prototype.goToNextSlide=function(a){var b=this,c=b.s.loop;a&&b.$slide.length<3&&(c=!1),b.lgBusy||(b.index+1<b.$slide.length?(b.index++,b.$el.trigger("onBeforeNextSlide.lg",[b.index]),b.slide(b.index,a,!1,"next")):c?(b.index=0,b.$el.trigger("onBeforeNextSlide.lg",[b.index]),b.slide(b.index,a,!1,"next")):b.s.slideEndAnimatoin&&!a&&(b.$outer.addClass("lg-right-end"),setTimeout(function(){b.$outer.removeClass("lg-right-end")},400)))},b.prototype.goToPrevSlide=function(a){var b=this,c=b.s.loop;a&&b.$slide.length<3&&(c=!1),b.lgBusy||(b.index>0?(b.index--,b.$el.trigger("onBeforePrevSlide.lg",[b.index,a]),b.slide(b.index,a,!1,"prev")):c?(b.index=b.$items.length-1,b.$el.trigger("onBeforePrevSlide.lg",[b.index,a]),b.slide(b.index,a,!1,"prev")):b.s.slideEndAnimatoin&&!a&&(b.$outer.addClass("lg-left-end"),setTimeout(function(){b.$outer.removeClass("lg-left-end")},400)))},b.prototype.keyPress=function(){var b=this;this.$items.length>1&&a(window).on("keyup.lg",function(a){b.$items.length>1&&(37===a.keyCode&&(a.preventDefault(),b.goToPrevSlide()),39===a.keyCode&&(a.preventDefault(),b.goToNextSlide()))}),a(window).on("keydown.lg",function(a){!0===b.s.escKey&&27===a.keyCode&&(a.preventDefault(),b.$outer.hasClass("lg-thumb-open")?b.$outer.removeClass("lg-thumb-open"):b.destroy())})},b.prototype.arrow=function(){var a=this;this.$outer.find(".lg-prev").on("click.lg",function(){a.goToPrevSlide()}),this.$outer.find(".lg-next").on("click.lg",function(){a.goToNextSlide()})},b.prototype.arrowDisable=function(a){!this.s.loop&&this.s.hideControlOnEnd&&(a+1<this.$slide.length?this.$outer.find(".lg-next").removeAttr("disabled").removeClass("disabled"):this.$outer.find(".lg-next").attr("disabled","disabled").addClass("disabled"),a>0?this.$outer.find(".lg-prev").removeAttr("disabled").removeClass("disabled"):this.$outer.find(".lg-prev").attr("disabled","disabled").addClass("disabled"))},b.prototype.setTranslate=function(a,b,c){this.s.useLeft?a.css("left",b):a.css({transform:"translate3d("+b+"px, "+c+"px, 0px)"})},b.prototype.touchMove=function(b,c){var d=c-b;Math.abs(d)>15&&(this.$outer.addClass("lg-dragging"),this.setTranslate(this.$slide.eq(this.index),d,0),this.setTranslate(a(".lg-prev-slide"),-this.$slide.eq(this.index).width()+d,0),this.setTranslate(a(".lg-next-slide"),this.$slide.eq(this.index).width()+d,0))},b.prototype.touchEnd=function(a){var b=this;"lg-slide"!==b.s.mode&&b.$outer.addClass("lg-slide"),this.$slide.not(".lg-current, .lg-prev-slide, .lg-next-slide").css("opacity","0"),setTimeout(function(){b.$outer.removeClass("lg-dragging"),a<0&&Math.abs(a)>b.s.swipeThreshold?b.goToNextSlide(!0):a>0&&Math.abs(a)>b.s.swipeThreshold?b.goToPrevSlide(!0):Math.abs(a)<5&&b.$el.trigger("onSlideClick.lg"),b.$slide.removeAttr("style")}),setTimeout(function(){b.$outer.hasClass("lg-dragging")||"lg-slide"===b.s.mode||b.$outer.removeClass("lg-slide")},b.s.speed+100)},b.prototype.enableSwipe=function(){var a=this,b=0,c=0,d=!1;a.s.enableSwipe&&a.doCss()&&(a.$slide.on("touchstart.lg",function(c){a.$outer.hasClass("lg-zoomed")||a.lgBusy||(c.preventDefault(),a.manageSwipeClass(),b=c.originalEvent.targetTouches[0].pageX)}),a.$slide.on("touchmove.lg",function(e){a.$outer.hasClass("lg-zoomed")||(e.preventDefault(),c=e.originalEvent.targetTouches[0].pageX,a.touchMove(b,c),d=!0)}),a.$slide.on("touchend.lg",function(){a.$outer.hasClass("lg-zoomed")||(d?(d=!1,a.touchEnd(c-b)):a.$el.trigger("onSlideClick.lg"))}))},b.prototype.enableDrag=function(){var b=this,c=0,d=0,e=!1,f=!1;b.s.enableDrag&&b.doCss()&&(b.$slide.on("mousedown.lg",function(d){b.$outer.hasClass("lg-zoomed")||b.lgBusy||a(d.target).text().trim()||(d.preventDefault(),b.manageSwipeClass(),c=d.pageX,e=!0,b.$outer.scrollLeft+=1,b.$outer.scrollLeft-=1,b.$outer.removeClass("lg-grab").addClass("lg-grabbing"),b.$el.trigger("onDragstart.lg"))}),a(window).on("mousemove.lg",function(a){e&&(f=!0,d=a.pageX,b.touchMove(c,d),b.$el.trigger("onDragmove.lg"))}),a(window).on("mouseup.lg",function(g){f?(f=!1,b.touchEnd(d-c),b.$el.trigger("onDragend.lg")):(a(g.target).hasClass("lg-object")||a(g.target).hasClass("lg-video-play"))&&b.$el.trigger("onSlideClick.lg"),e&&(e=!1,b.$outer.removeClass("lg-grabbing").addClass("lg-grab"))}))},b.prototype.manageSwipeClass=function(){var a=this.index+1,b=this.index-1;this.s.loop&&this.$slide.length>2&&(0===this.index?b=this.$slide.length-1:this.index===this.$slide.length-1&&(a=0)),this.$slide.removeClass("lg-next-slide lg-prev-slide"),b>-1&&this.$slide.eq(b).addClass("lg-prev-slide"),this.$slide.eq(a).addClass("lg-next-slide")},b.prototype.mousewheel=function(){var a=this;a.$outer.on("mousewheel.lg",function(b){b.deltaY&&(b.deltaY>0?a.goToPrevSlide():a.goToNextSlide(),b.preventDefault())})},b.prototype.closeGallery=function(){var b=this,c=!1;this.$outer.find(".lg-close").on("click.lg",function(){b.destroy()}),b.s.closable&&(b.$outer.on("mousedown.lg",function(b){c=!!(a(b.target).is(".lg-outer")||a(b.target).is(".lg-item ")||a(b.target).is(".lg-img-wrap"))}),b.$outer.on("mousemove.lg",function(){c=!1}),b.$outer.on("mouseup.lg",function(d){(a(d.target).is(".lg-outer")||a(d.target).is(".lg-item ")||a(d.target).is(".lg-img-wrap")&&c)&&(b.$outer.hasClass("lg-dragging")||b.destroy())}))},b.prototype.destroy=function(b){var c=this;b||(c.$el.trigger("onBeforeClose.lg"),a(window).scrollTop(c.prevScrollTop)),b&&(c.s.dynamic||this.$items.off("click.lg 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c;switch(this.core.s.currentPagerPosition){case"left":c=0;break;case"middle":c=this.thumbOuterWidth/2-this.core.s.thumbWidth/2;break;case"right":c=this.thumbOuterWidth-this.core.s.thumbWidth}this.left=(this.core.s.thumbWidth+this.core.s.thumbMargin)*a-1-c,this.left>this.thumbTotalWidth-this.thumbOuterWidth&&(this.left=this.thumbTotalWidth-this.thumbOuterWidth),this.left<0&&(this.left=0),this.core.lGalleryOn?(b.hasClass("on")||this.core.$outer.find(".lg-thumb").css("transition-duration",this.core.s.speed+"ms"),this.core.doCss()||b.animate({left:-this.left+"px"},this.core.s.speed)):this.core.doCss()||b.css("left",-this.left+"px"),this.setTranslate(this.left)}},c.prototype.enableThumbDrag=function(){var b=this,c=0,d=0,e=!1,f=!1,g=0;b.$thumbOuter.addClass("lg-grab"),b.core.$outer.find(".lg-thumb").on("mousedown.lg.thumb",function(a){b.thumbTotalWidth>b.thumbOuterWidth&&(a.preventDefault(),c=a.pageX,e=!0,b.core.$outer.scrollLeft+=1,b.core.$outer.scrollLeft-=1,b.thumbClickable=!1,b.$thumbOuter.removeClass("lg-grab").addClass("lg-grabbing"))}),a(window).on("mousemove.lg.thumb",function(a){e&&(g=b.left,f=!0,d=a.pageX,b.$thumbOuter.addClass("lg-dragging"),g-=d-c,g>b.thumbTotalWidth-b.thumbOuterWidth&&(g=b.thumbTotalWidth-b.thumbOuterWidth),g<0&&(g=0),b.setTranslate(g))}),a(window).on("mouseup.lg.thumb",function(){f?(f=!1,b.$thumbOuter.removeClass("lg-dragging"),b.left=g,Math.abs(d-c)<b.core.s.swipeThreshold&&(b.thumbClickable=!0)):b.thumbClickable=!0,e&&(e=!1,b.$thumbOuter.removeClass("lg-grabbing").addClass("lg-grab"))})},c.prototype.enableThumbSwipe=function(){var a=this,b=0,c=0,d=!1,e=0;a.core.$outer.find(".lg-thumb").on("touchstart.lg",function(c){a.thumbTotalWidth>a.thumbOuterWidth&&(c.preventDefault(),b=c.originalEvent.targetTouches[0].pageX,a.thumbClickable=!1)}),a.core.$outer.find(".lg-thumb").on("touchmove.lg",function(f){a.thumbTotalWidth>a.thumbOuterWidth&&(f.preventDefault(),c=f.originalEvent.targetTouches[0].pageX,d=!0,a.$thumbOuter.addClass("lg-dragging"),e=a.left,e-=c-b,e>a.thumbTotalWidth-a.thumbOuterWidth&&(e=a.thumbTotalWidth-a.thumbOuterWidth),e<0&&(e=0),a.setTranslate(e))}),a.core.$outer.find(".lg-thumb").on("touchend.lg",function(){a.thumbTotalWidth>a.thumbOuterWidth&&d?(d=!1,a.$thumbOuter.removeClass("lg-dragging"), Math.abs(c-b)<a.core.s.swipeThreshold&&(a.thumbClickable=!0),a.left=e):a.thumbClickable=!0})},c.prototype.toogle=function(){var a=this;a.core.s.toogleThumb&&(a.core.$outer.addClass("lg-can-toggle"),a.$thumbOuter.append('<button type="button" aria-label="Toggle thumbnails" class="lg-toogle-thumb lg-icon"></button>'),a.core.$outer.find(".lg-toogle-thumb").on("click.lg",function(){a.core.$outer.toggleClass("lg-thumb-open")}))},c.prototype.thumbkeyPress=function(){var b=this;a(window).on("keydown.lg.thumb",function(a){38===a.keyCode?(a.preventDefault(),b.core.$outer.addClass("lg-thumb-open")):40===a.keyCode&&(a.preventDefault(),b.core.$outer.removeClass("lg-thumb-open"))})},c.prototype.destroy=function(){this.core.s.thumbnail&&this.core.$items.length>1&&(a(window).off("resize.lg.thumb orientationchange.lg.thumb keydown.lg.thumb"),this.$thumbOuter.remove(),this.core.$outer.removeClass("lg-has-thumb"))},a.fn.lightGallery.modules.Thumbnail=c}()}),function(a,b){"function"==typeof define&&define.amd?define(["jquery"],function(a){return b(a)}):"object"==typeof module&&module.exports?module.exports=b(require("jquery")):b(a.jQuery)}(this,function(a){!function(){"use strict";function b(a,b,c,d){var e=this;if(e.core.$slide.eq(b).find(".lg-video").append(e.loadVideo(c,"lg-object",!0,b,d)),d)if(e.core.s.videojs)try{videojs(e.core.$slide.eq(b).find(".lg-html5").get(0),e.core.s.videojsOptions,function(){!e.videoLoaded&&e.core.s.autoplayFirstVideo&&this.play()})}catch(a){console.error("lightGallery:- Make sure you have included videojs")}else!e.videoLoaded&&e.core.s.autoplayFirstVideo&&e.core.$slide.eq(b).find(".lg-html5").get(0).play()}function c(a,b){var c=this.core.$slide.eq(b).find(".lg-video-cont");c.hasClass("lg-has-iframe")||(c.css("max-width",this.core.s.videoMaxWidth),this.videoLoaded=!0)}function d(b,c,d){var e=this,f=e.core.$slide.eq(c),g=f.find(".lg-youtube").get(0),h=f.find(".lg-vimeo").get(0),i=f.find(".lg-dailymotion").get(0),j=f.find(".lg-vk").get(0),k=f.find(".lg-html5").get(0);if(g)g.contentWindow.postMessage('{"event":"command","func":"pauseVideo","args":""}',"*");else if(h)try{new Vimeo.Player(h).pause().catch(function(a){console.error("Unable to pause the 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e=this;e.core.$el.on("hasVideo.lg.tm",b.bind(this)),e.core.$el.on("onAferAppendSlide.lg.tm",c.bind(this)),e.core.doCss()&&e.core.$items.length>1&&(e.core.s.enableSwipe||e.core.s.enableDrag)?e.core.$el.on("onSlideClick.lg.tm",function(){var a=e.core.$slide.eq(e.core.index);e.loadVideoOnclick(a)}):e.core.$slide.on("click.lg",function(){e.loadVideoOnclick(a(this))}),e.core.$el.on("onBeforeSlide.lg.tm",d.bind(this)),e.core.$el.on("onAfterSlide.lg.tm",function(a,b){e.core.$slide.eq(b).removeClass("lg-video-playing")}),e.core.s.autoplayFirstVideo&&e.core.$el.on("onAferAppendSlide.lg.tm",function(a,b){if(!e.core.lGalleryOn){var c=e.core.$slide.eq(b);setTimeout(function(){e.loadVideoOnclick(c)},100)}})},f.prototype.loadVideo=function(b,c,d,e,f){var g,h=this,i="",j=1,k="",l=this.core.isVideo(b,e)||{};if(g=h.core.s.dynamic?h.core.s.dynamicEl[h.core.index].title:h.core.$items.eq(h.core.index).attr("title")||h.core.$items.eq(h.core.index).find("img").first().attr("alt"),g=g?'title="'+g+'"':"",d&&(j=this.videoLoaded?0:this.core.s.autoplayFirstVideo?1:0),l.youtube)k="?wmode=opaque&autoplay="+j+"&enablejsapi=1",this.core.s.youtubePlayerParams&&(k=k+"&"+a.param(this.core.s.youtubePlayerParams)),i='<iframe allow="autoplay" class="lg-video-object lg-youtube '+c+'" '+g+' width="560" height="315" src="//www.youtube.com/embed/'+l.youtube[1]+k+'" frameborder="0" allowfullscreen></iframe>';else if(l.vimeo)k="?autoplay="+j,this.core.s.vimeoPlayerParams&&(k=k+"&"+a.param(this.core.s.vimeoPlayerParams)),i='<iframe allow="autoplay" class="lg-video-object lg-vimeo '+c+'" '+g+' width="560" height="315" src="//player.vimeo.com/video/'+l.vimeo[1]+k+'" frameborder="0" webkitAllowFullScreen mozallowfullscreen allowFullScreen></iframe>';else if(l.dailymotion)k="?wmode=opaque&autoplay="+j+"&api=postMessage",this.core.s.dailymotionPlayerParams&&(k=k+"&"+a.param(this.core.s.dailymotionPlayerParams)),i='<iframe allow="autoplay" class="lg-video-object lg-dailymotion '+c+'" '+g+' width="560" height="315" src="//www.dailymotion.com/embed/video/'+l.dailymotion[1]+k+'" frameborder="0" allowfullscreen></iframe>';else if(l.html5){var m=f.substring(0,1);"."!==m&&"#"!==m||(f=a(f).html()),i=f}else l.vk&&(k="&autoplay="+j,this.core.s.vkPlayerParams&&(k=k+"&"+a.param(this.core.s.vkPlayerParams)),i='<iframe allow="autoplay" class="lg-video-object lg-vk '+c+'" '+g+' width="560" height="315" src="//vk.com/video_ext.php?'+l.vk[1]+k+'" frameborder="0" allowfullscreen></iframe>');return i},f.prototype.loadVideoOnclick=function(a){var b=this;if(a.find(".lg-object").hasClass("lg-has-poster")&&a.find(".lg-object").is(":visible"))if(a.hasClass("lg-has-video")){var c=a.find(".lg-youtube").get(0),d=a.find(".lg-vimeo").get(0),e=a.find(".lg-dailymotion").get(0),f=a.find(".lg-html5").get(0);if(c)c.contentWindow.postMessage('{"event":"command","func":"playVideo","args":""}',"*");else if(d)try{new Vimeo.Player(d).play().catch(function(a){console.error("error playing the video:",a.name)})}catch(a){console.warn("lightGallery:- Make sure you have included https://github.com/vimeo/player.js")}else if(e)e.contentWindow.postMessage("play","*");else if(f)if(b.core.s.videojs)try{videojs(f).play()}catch(a){console.error("lightGallery:- Make sure you have included videojs")}else f.play();a.addClass("lg-video-playing")}else{a.addClass("lg-video-playing lg-has-video");var g,h,i=function(c,d){if(a.find(".lg-video").append(b.loadVideo(c,"",!1,b.core.index,d)),d)if(b.core.s.videojs)try{videojs(b.core.$slide.eq(b.core.index).find(".lg-html5").get(0),b.core.s.videojsOptions,function(){this.play()})}catch(a){console.error("lightGallery:- Make sure you have included videojs")}else b.core.$slide.eq(b.core.index).find(".lg-html5").get(0).play()};b.core.s.dynamic?(g=b.core.s.dynamicEl[b.core.index].src,h=b.core.s.dynamicEl[b.core.index].html,i(g,h)):(g=b.core.$items.eq(b.core.index).attr("href")||b.core.$items.eq(b.core.index).attr("data-src"),h=b.core.$items.eq(b.core.index).attr("data-html"),i(g,h));var j=a.find(".lg-object");a.find(".lg-video").append(j),a.find(".lg-video-object").hasClass("lg-html5")||(a.removeClass("lg-complete"),a.find(".lg-video-object").on("load.lg error.lg",function(){a.addClass("lg-complete")}))}},f.prototype.destroy=function(){this.videoLoaded=!1},a.fn.lightGallery.modules.video=f}()}),function(a,b){"function"==typeof define&&define.amd?define(["jquery"],function(a){return b(a)}):"object"==typeof module&&module.exports?module.exports=b(require("jquery")):b(a.jQuery)}(this,function(a){!function(){"use strict";var b=function(){var a=!1,b=navigator.userAgent.match(/Chrom(e|ium)\/([0-9]+)\./);return b&&parseInt(b[2],10)<54&&(a=!0),a},c={scale:1,zoom:!0,actualSize:!0,enableZoomAfter:300,useLeftForZoom:b()},d=function(b){return this.core=a(b).data("lightGallery"),this.core.s=a.extend({},c,this.core.s),this.core.s.zoom&&this.core.doCss()&&(this.init(),this.zoomabletimeout=!1,this.pageX=a(window).width()/2,this.pageY=a(window).height()/2+a(window).scrollTop()),this};d.prototype.init=function(){var b=this,c='<button type="button" aria-label="Zoom in" id="lg-zoom-in" class="lg-icon"></button><button type="button" aria-label="Zoom out" id="lg-zoom-out" class="lg-icon"></button>';b.core.s.actualSize&&(c+='<button type="button" aria-label="Actual size" id="lg-actual-size" class="lg-icon"></button>'),b.core.s.useLeftForZoom?b.core.$outer.addClass("lg-use-left-for-zoom"):b.core.$outer.addClass("lg-use-transition-for-zoom"),this.core.$outer.find(".lg-toolbar").append(c),b.core.$el.on("onSlideItemLoad.lg.tm.zoom",function(c,d,e){var f=b.core.s.enableZoomAfter+e;a("body").hasClass("lg-from-hash")&&e?f=0:a("body").removeClass("lg-from-hash"),b.zoomabletimeout=setTimeout(function(){b.core.$slide.eq(d).addClass("lg-zoomable")},f+30)});var d=1,e=function(c){var d,e,f=b.core.$outer.find(".lg-current .lg-image"),g=(a(window).width()-f.prop("offsetWidth"))/2,h=(a(window).height()-f.prop("offsetHeight"))/2+a(window).scrollTop();d=b.pageX-g,e=b.pageY-h;var i=(c-1)*d,j=(c-1)*e;f.css("transform","scale3d("+c+", "+c+", 1)").attr("data-scale",c),b.core.s.useLeftForZoom?f.parent().css({left:-i+"px",top:-j+"px"}).attr("data-x",i).attr("data-y",j):f.parent().css("transform","translate3d(-"+i+"px, -"+j+"px, 0)").attr("data-x",i).attr("data-y",j)},f=function(){d>1?b.core.$outer.addClass("lg-zoomed"):b.resetZoom(),d<1&&(d=1),e(d)},g=function(c,e,g,h){var i,j=e.prop("offsetWidth");i=b.core.s.dynamic?b.core.s.dynamicEl[g].width||e[0].naturalWidth||j:b.core.$items.eq(g).attr("data-width")||e[0].naturalWidth||j;var k;b.core.$outer.hasClass("lg-zoomed")?d=1:i>j&&(k=i/j,d=k||2),h?(b.pageX=a(window).width()/2,b.pageY=a(window).height()/2+a(window).scrollTop()):(b.pageX=c.pageX||c.originalEvent.targetTouches[0].pageX,b.pageY=c.pageY||c.originalEvent.targetTouches[0].pageY),f(),setTimeout(function(){b.core.$outer.removeClass("lg-grabbing").addClass("lg-grab")},10)},h=!1;b.core.$el.on("onAferAppendSlide.lg.tm.zoom",function(a,c){var d=b.core.$slide.eq(c).find(".lg-image");d.on("dblclick",function(a){g(a,d,c)}),d.on("touchstart",function(a){h?(clearTimeout(h),h=null,g(a,d,c)):h=setTimeout(function(){h=null},300),a.preventDefault()})}),a(window).on("resize.lg.zoom scroll.lg.zoom orientationchange.lg.zoom",function(){b.pageX=a(window).width()/2,b.pageY=a(window).height()/2+a(window).scrollTop(),e(d)}),a("#lg-zoom-out").on("click.lg",function(){b.core.$outer.find(".lg-current .lg-image").length&&(d-=b.core.s.scale,f())}),a("#lg-zoom-in").on("click.lg",function(){b.core.$outer.find(".lg-current .lg-image").length&&(d+=b.core.s.scale,f())}),a("#lg-actual-size").on("click.lg",function(a){g(a,b.core.$slide.eq(b.core.index).find(".lg-image"),b.core.index,!0)}),b.core.$el.on("onBeforeSlide.lg.tm",function(){d=1,b.resetZoom()}),b.zoomDrag(),b.zoomSwipe()},d.prototype.getCurrentTransform=function(a){if(!a)return 0;var b=window.getComputedStyle(a,null),c=b.getPropertyValue("-webkit-transform")||b.getPropertyValue("-moz-transform")||b.getPropertyValue("-ms-transform")||b.getPropertyValue("-o-transform")||b.getPropertyValue("transform")||"none";return"none"!==c?c.split("(")[1].split(")")[0].split(","):0},d.prototype.getCurrentRotation=function(a){if(!a)return 0;var b=this.getCurrentTransform(a);return b?Math.round(Math.atan2(b[1],b[0])*(180/Math.PI)):0},d.prototype.getModifier=function(a,b,c){var d=a;a=Math.abs(a);var e=this.getCurrentTransform(c);if(!e)return 1;var f=1;if("X"===b){var g=Math.sign(parseFloat(e[0]));0===a||180===a?f=1:90===a&&(f=-90===d&&1===g||90===d&&-1===g?-1:1),f*=g}else{var h=Math.sign(parseFloat(e[3]));if(0===a||180===a)f=1;else if(90===a){var i=parseFloat(e[1]),j=parseFloat(e[2]);f=Math.sign(i*j*d*h)}f*=h}return f},d.prototype.getImageSize=function(a,b,c){var d={y:"offsetHeight",x:"offsetWidth"};return 90===b&&(c="x"===c?"y":"x"),a.prop(d[c])},d.prototype.getDragCords=function(a,b){return 90===b?{x:a.pageY,y:a.pageX}:{x:a.pageX,y:a.pageY}},d.prototype.getSwipeCords=function(a,b){var c=a.originalEvent.targetTouches[0].pageX,d=a.originalEvent.targetTouches[0].pageY;return 90===b?{x:d,y:c}:{x:c,y:d}},d.prototype.getPossibleDragCords=function(a,b){var c=(this.core.$outer.find(".lg").height()-this.getImageSize(a,b,"y"))/2,d=Math.abs(this.getImageSize(a,b,"y")*Math.abs(a.attr("data-scale"))-this.core.$outer.find(".lg").height()+c),e=(this.core.$outer.find(".lg").width()-this.getImageSize(a,b,"x"))/2,f=Math.abs(this.getImageSize(a,b,"x")*Math.abs(a.attr("data-scale"))-this.core.$outer.find(".lg").width()+e);return 90===b?{minY:e,maxY:f,minX:c,maxX:d}:{minY:c,maxY:d,minX:e,maxX:f}},d.prototype.getDragAllowedAxises=function(a,b){var c=this.getImageSize(a,b,"y")*a.attr("data-scale")>this.core.$outer.find(".lg").height(),d=this.getImageSize(a,b,"x")*a.attr("data-scale")>this.core.$outer.find(".lg").width();return 90===b?{allowX:c,allowY:d}:{allowX:d,allowY:c}},d.prototype.resetZoom=function(){this.core.$outer.removeClass("lg-zoomed"),this.core.$slide.find(".lg-img-wrap").removeAttr("style data-x data-y"),this.core.$slide.find(".lg-image").removeAttr("style data-scale"),this.pageX=a(window).width()/2,this.pageY=a(window).height()/2+a(window).scrollTop()},d.prototype.zoomSwipe=function(){var a,b=this,c={},d={},e=!1,f=!1,g=!1,h=0;b.core.$slide.on("touchstart.lg",function(d){if(b.core.$outer.hasClass("lg-zoomed")){var e=b.core.$slide.eq(b.core.index).find(".lg-object");a=b.core.$slide.eq(b.core.index).find(".lg-img-rotate")[0],h=b.getCurrentRotation(a);var i=b.getDragAllowedAxises(e,Math.abs(h));g=i.allowY,f=i.allowX,(f||g)&&(d.preventDefault(),c=b.getSwipeCords(d,Math.abs(h)))}}),b.core.$slide.on("touchmove.lg",function(i){if(b.core.$outer.hasClass("lg-zoomed")){var j,k,l=b.core.$slide.eq(b.core.index).find(".lg-img-wrap");i.preventDefault(),e=!0,d=b.getSwipeCords(i,Math.abs(h)),b.core.$outer.addClass("lg-zoom-dragging"),k=g?-Math.abs(l.attr("data-y"))+(d.y-c.y)*b.getModifier(h,"Y",a):-Math.abs(l.attr("data-y")),j=f?-Math.abs(l.attr("data-x"))+(d.x-c.x)*b.getModifier(h,"X",a):-Math.abs(l.attr("data-x")),(Math.abs(d.x-c.x)>15||Math.abs(d.y-c.y)>15)&&(b.core.s.useLeftForZoom?l.css({left:j+"px",top:k+"px"}):l.css("transform","translate3d("+j+"px, "+k+"px, 0)"))}}),b.core.$slide.on("touchend.lg",function(){b.core.$outer.hasClass("lg-zoomed")&&e&&(e=!1,b.core.$outer.removeClass("lg-zoom-dragging"),b.touchendZoom(c,d,f,g,h))})},d.prototype.zoomDrag=function(){var b,c=this,d={},e={},f=!1,g=!1,h=!1,i=!1,j=0;c.core.$slide.on("mousedown.lg.zoom",function(e){b=c.core.$slide.eq(c.core.index).find(".lg-img-rotate")[0],j=c.getCurrentRotation(b);var g=c.core.$slide.eq(c.core.index).find(".lg-object"),k=c.getDragAllowedAxises(g,Math.abs(j));i=k.allowY,h=k.allowX,c.core.$outer.hasClass("lg-zoomed")&&a(e.target).hasClass("lg-object")&&(h||i)&&(e.preventDefault(),d=c.getDragCords(e,Math.abs(j)),f=!0,c.core.$outer.scrollLeft+=1,c.core.$outer.scrollLeft-=1,c.core.$outer.removeClass("lg-grab").addClass("lg-grabbing"))}),a(window).on("mousemove.lg.zoom",function(a){if(f){var k,l,m=c.core.$slide.eq(c.core.index).find(".lg-img-wrap");g=!0,e=c.getDragCords(a,Math.abs(j)),c.core.$outer.addClass("lg-zoom-dragging"),l=i?-Math.abs(m.attr("data-y"))+(e.y-d.y)*c.getModifier(j,"Y",b):-Math.abs(m.attr("data-y")),k=h?-Math.abs(m.attr("data-x"))+(e.x-d.x)*c.getModifier(j,"X",b):-Math.abs(m.attr("data-x")),c.core.s.useLeftForZoom?m.css({left:k+"px",top:l+"px"}):m.css("transform","translate3d("+k+"px, "+l+"px, 0)")}}),a(window).on("mouseup.lg.zoom",function(a){f&&(f=!1,c.core.$outer.removeClass("lg-zoom-dragging"),!g||d.x===e.x&&d.y===e.y||(e=c.getDragCords(a,Math.abs(j)),c.touchendZoom(d,e,h,i,j)),g=!1),c.core.$outer.removeClass("lg-grabbing").addClass("lg-grab")})},d.prototype.touchendZoom=function(a,b,c,d,e){var f=this,g=f.core.$slide.eq(f.core.index).find(".lg-img-wrap"),h=f.core.$slide.eq(f.core.index).find(".lg-object"),i=f.core.$slide.eq(f.core.index).find(".lg-img-rotate")[0],j=-Math.abs(g.attr("data-x"))+(b.x-a.x)*f.getModifier(e,"X",i),k=-Math.abs(g.attr("data-y"))+(b.y-a.y)*f.getModifier(e,"Y",i),l=f.getPossibleDragCords(h,Math.abs(e));(Math.abs(b.x-a.x)>15||Math.abs(b.y-a.y)>15)&&(d&&(k<=-l.maxY?k=-l.maxY:k>=-l.minY&&(k=-l.minY)),c&&(j<=-l.maxX?j=-l.maxX:j>=-l.minX&&(j=-l.minX)),d?g.attr("data-y",Math.abs(k)):k=-Math.abs(g.attr("data-y")),c?g.attr("data-x",Math.abs(j)):j=-Math.abs(g.attr("data-x")),f.core.s.useLeftForZoom?g.css({left:j+"px",top:k+"px"}):g.css("transform","translate3d("+j+"px, "+k+"px, 0)"))},d.prototype.destroy=function(){var b=this;b.core.$el.off(".lg.zoom"),a(window).off(".lg.zoom"),b.core.$slide.off(".lg.zoom"),b.core.$el.off(".lg.tm.zoom"),b.resetZoom(),clearTimeout(b.zoomabletimeout),b.zoomabletimeout=!1},a.fn.lightGallery.modules.zoom=d}()}),function(a,b){"function"==typeof define&&define.amd?define(["jquery"],function(a){return b(a)}):"object"==typeof exports?module.exports=b(require("jquery")):b(jQuery)}(0,function(a){!function(){"use strict";var b={hash:!0},c=function(c){return this.core=a(c).data("lightGallery"),this.core.s=a.extend({},b,this.core.s),this.core.s.hash&&(this.oldHash=window.location.hash,this.init()),this};c.prototype.init=function(){var b,c=this;c.core.$el.on("onAfterSlide.lg.tm",function(a,b,d){history.replaceState?history.replaceState(null,null,window.location.pathname+window.location.search+"#lg="+c.core.s.galleryId+"&slide="+d):window.location.hash="lg="+c.core.s.galleryId+"&slide="+d}),a(window).on("hashchange.lg.hash",function(){b=window.location.hash;var a=parseInt(b.split("&slide=")[1],10);b.indexOf("lg="+c.core.s.galleryId)>-1?c.core.slide(a,!1,!1):c.core.lGalleryOn&&c.core.destroy()})},c.prototype.destroy=function(){this.core.s.hash&&(this.oldHash&&this.oldHash.indexOf("lg="+this.core.s.galleryId)<0?history.replaceState?history.replaceState(null,null,this.oldHash):window.location.hash=this.oldHash:history.replaceState?history.replaceState(null,document.title,window.location.pathname+window.location.search):window.location.hash="",this.core.$el.off(".lg.hash"))},a.fn.lightGallery.modules.hash=c}()}),function(a,b){"function"==typeof define&&define.amd?define(["jquery"],function(a){return b(a)}):"object"==typeof module&&module.exports?module.exports=b(require("jquery")):b(a.jQuery)}(this,function(a){!function(){"use strict";var b={share:!0,facebook:!0,facebookDropdownText:"Facebook",twitter:!0,twitterDropdownText:"Twitter",googlePlus:!0,googlePlusDropdownText:"GooglePlus",pinterest:!0,pinterestDropdownText:"Pinterest"},c=function(c){return this.core=a(c).data("lightGallery"),this.core.s=a.extend({},b,this.core.s),this.core.s.share&&this.init(),this};c.prototype.init=function(){var b=this,c='<button type="button" aria-label="Share" id="lg-share" class="lg-icon" aria-haspopup="true" aria-expanded="false"><ul class="lg-dropdown" style="position: absolute;">';c+=b.core.s.facebook?'<li><a id="lg-share-facebook" target="_blank"><span class="lg-icon"></span><span class="lg-dropdown-text">'+this.core.s.facebookDropdownText+"</span></a></li>":"",c+=b.core.s.twitter?'<li><a id="lg-share-twitter" target="_blank"><span class="lg-icon"></span><span class="lg-dropdown-text">'+this.core.s.twitterDropdownText+"</span></a></li>":"",c+=b.core.s.googlePlus?'<li><a id="lg-share-googleplus" target="_blank"><span class="lg-icon"></span><span class="lg-dropdown-text">'+this.core.s.googlePlusDropdownText+"</span></a></li>":"",c+=b.core.s.pinterest?'<li><a id="lg-share-pinterest" target="_blank"><span class="lg-icon"></span><span class="lg-dropdown-text">'+this.core.s.pinterestDropdownText+"</span></a></li>":"",c+="</ul></button>",this.core.$outer.find(".lg-toolbar").append(c),this.core.$outer.find(".lg").append('<div id="lg-dropdown-overlay"></div>'),a("#lg-share").on("click.lg",function(){b.core.$outer.toggleClass("lg-dropdown-active");var c=a("#lg-share").attr("aria-expanded");a("#lg-share").attr("aria-expanded","true"!==c)}),a("#lg-dropdown-overlay").on("click.lg",function(){b.core.$outer.removeClass("lg-dropdown-active"),a("#lg-share").attr("aria-expanded",!1)}),b.core.$el.on("onAfterSlide.lg.tm",function(c,d,e){setTimeout(function(){a("#lg-share-facebook").attr("href","https://www.facebook.com/sharer/sharer.php?u="+encodeURIComponent(b.getSahreProps(e,"facebookShareUrl")||window.location.href)),a("#lg-share-twitter").attr("href","https://twitter.com/intent/tweet?text="+b.getSahreProps(e,"tweetText")+"&url="+encodeURIComponent(b.getSahreProps(e,"twitterShareUrl")||window.location.href)),a("#lg-share-googleplus").attr("href","https://plus.google.com/share?url="+encodeURIComponent(b.getSahreProps(e,"googleplusShareUrl")||window.location.href)),a("#lg-share-pinterest").attr("href","http://www.pinterest.com/pin/create/button/?url="+encodeURIComponent(b.getSahreProps(e,"pinterestShareUrl")||window.location.href)+"&media="+encodeURIComponent(b.getSahreProps(e,"src"))+"&description="+b.getSahreProps(e,"pinterestText"))},100)})},c.prototype.getSahreProps=function(a,b){var c="";if(this.core.s.dynamic)c=this.core.s.dynamicEl[a][b];else{var d=this.core.$items.eq(a).attr("href"),e=this.core.$items.eq(a).data(b);c="src"===b?d||e:e}return c},c.prototype.destroy=function(){},a.fn.lightGallery.modules.share=c}()}),function(a,b){"function"==typeof define&&define.amd?define(["jquery"],function(a){return b(a)}):"object"==typeof module&&module.exports?module.exports=b(require("jquery")):b(a.jQuery)}(this,function(a){!function(){"use strict";var b={rotate:!0,rotateLeft:!0,rotateRight:!0,flipHorizontal:!0,flipVertical:!0},c=function(c){return this.core=a(c).data("lightGallery"),this.core.s=a.extend({},b,this.core.s),this.core.s.rotate&&this.core.doCss()&&this.init(),this};c.prototype.buildTemplates=function(){var a="";this.core.s.flipVertical&&(a+='<button aria-label="Flip vertical" class="lg-flip-ver lg-icon"></button>'),this.core.s.flipHorizontal&&(a+='<button aria-label="flip horizontal" class="lg-flip-hor lg-icon"></button>'),this.core.s.rotateLeft&&(a+='<button aria-label="Rotate left" class="lg-rotate-left lg-icon"></button>'),this.core.s.rotateRight&&(a+='<button aria-label="Rotate right" class="lg-rotate-right lg-icon"></button>'),this.core.$outer.find(".lg-toolbar").append(a)},c.prototype.init=function(){var a=this;this.buildTemplates(),this.rotateValuesList={},this.core.$el.on("onAferAppendSlide.lg.tm.rotate",function(b,c){a.core.$slide.eq(c).find(".lg-img-wrap").wrap('<div class="lg-img-rotate"></div>')}),this.core.$outer.find(".lg-rotate-left").on("click.lg",this.rotateLeft.bind(this)),this.core.$outer.find(".lg-rotate-right").on("click.lg",this.rotateRight.bind(this)),this.core.$outer.find(".lg-flip-hor").on("click.lg",this.flipHorizontal.bind(this)),this.core.$outer.find(".lg-flip-ver").on("click.lg",this.flipVertical.bind(this)),this.core.$el.on("onBeforeSlide.lg.tm.rotate",function(b,c,d){a.rotateValuesList[d]||(a.rotateValuesList[d]={rotate:0,flipHorizontal:1,flipVertical:1})})},c.prototype.applyStyles=function(){this.core.$slide.eq(this.core.index).find(".lg-img-rotate").css("transform","rotate("+this.rotateValuesList[this.core.index].rotate+"deg) scale3d("+this.rotateValuesList[this.core.index].flipHorizontal+", "+this.rotateValuesList[this.core.index].flipVertical+", 1)")},c.prototype.getCurrentRotation=function(a){if(!a)return 0;var b=window.getComputedStyle(a,null),c=b.getPropertyValue("-webkit-transform")||b.getPropertyValue("-moz-transform")||b.getPropertyValue("-ms-transform")||b.getPropertyValue("-o-transform")||b.getPropertyValue("transform")||"none";if("none"!==c){var d=c.split("(")[1].split(")")[0].split(",");if(d){var e=Math.round(Math.atan2(d[1],d[0])*(180/Math.PI));return e<0?e+360:e}}return 0},c.prototype.rotateLeft=function(){this.rotateValuesList[this.core.index].rotate-=90,this.applyStyles()},c.prototype.rotateRight=function(){this.rotateValuesList[this.core.index].rotate+=90,this.applyStyles()},c.prototype.flipHorizontal=function(){var a=this.core.$slide.eq(this.core.index).find(".lg-img-rotate")[0],b=this.getCurrentRotation(a),c="flipHorizontal";90!==b&&270!==b||(c="flipVertical"),this.rotateValuesList[this.core.index][c]*=-1,this.applyStyles()},c.prototype.flipVertical=function(){var a=this.core.$slide.eq(this.core.index).find(".lg-img-rotate")[0],b=this.getCurrentRotation(a),c="flipVertical";90!==b&&270!==b||(c="flipHorizontal"),this.rotateValuesList[this.core.index][c]*=-1,this.applyStyles()},c.prototype.destroy=function(){this.core.$el.off(".lg.tm.rotate"),this.rotateValuesList={}},a.fn.lightGallery.modules.rotate=c}()}); js/lightgallery.js 0000644 00000131435 14704470526 0010225 0 ustar 00 /*! lightgallery - v1.10.0 - 2020-11-07 * http://sachinchoolur.github.io/lightGallery/ * Copyright (c) 2020 Sachin N; Licensed GPLv3 */ (function (root, factory) { if (typeof define === 'function' && define.amd) { // AMD. Register as an anonymous module unless amdModuleId is set define(['jquery'], function (a0) { return (factory(a0)); }); } else if (typeof module === 'object' && module.exports) { // Node. Does not work with strict CommonJS, but // only CommonJS-like environments that support module.exports, // like Node. module.exports = factory(require('jquery')); } else { factory(root["jQuery"]); } }(this, function ($) { (function() { 'use strict'; var defaults = { mode: 'lg-slide', // Ex : 'ease' cssEasing: 'ease', //'for jquery animation' easing: 'linear', speed: 600, height: '100%', width: '100%', addClass: '', startClass: 'lg-start-zoom', backdropDuration: 150, // Set 0, if u don't want to hide the controls hideBarsDelay: 6000, useLeft: false, // aria-labelledby attribute fot gallery ariaLabelledby: '', //aria-describedby attribute for gallery ariaDescribedby: '', closable: true, loop: true, escKey: true, keyPress: true, controls: true, slideEndAnimatoin: true, hideControlOnEnd: false, mousewheel: true, getCaptionFromTitleOrAlt: true, // .lg-item || '.lg-sub-html' appendSubHtmlTo: '.lg-sub-html', subHtmlSelectorRelative: false, /** * @desc number of preload slides * will execute only after the current slide is fully loaded. * * @ex you clicked on 4th image and if preload = 1 then 3rd slide and 5th * slide will be loaded in the background after the 4th slide is fully loaded.. * if preload is 2 then 2nd 3rd 5th 6th slides will be preloaded.. ... ... * */ preload: 1, showAfterLoad: true, selector: '', selectWithin: '', nextHtml: '', prevHtml: '', // 0, 1 index: false, iframeMaxWidth: '100%', download: true, counter: true, appendCounterTo: '.lg-toolbar', swipeThreshold: 50, enableSwipe: true, enableDrag: true, dynamic: false, dynamicEl: [], galleryId: 1, supportLegacyBrowser: true }; function Plugin(element, options) { // Current lightGallery element this.el = element; // Current jquery element this.$el = $(element); // lightGallery settings this.s = $.extend({}, defaults, options); // When using dynamic mode, ensure dynamicEl is an array if (this.s.dynamic && this.s.dynamicEl !== 'undefined' && this.s.dynamicEl.constructor === Array && !this.s.dynamicEl.length) { throw ('When using dynamic mode, you must also define dynamicEl as an Array.'); } // lightGallery modules this.modules = {}; // false when lightgallery complete first slide; this.lGalleryOn = false; this.lgBusy = false; // Timeout function for hiding controls; this.hideBarTimeout = false; // To determine browser supports for touch events; this.isTouch = ('ontouchstart' in document.documentElement); // Disable hideControlOnEnd if sildeEndAnimation is true if (this.s.slideEndAnimatoin) { this.s.hideControlOnEnd = false; } // Gallery items if (this.s.dynamic) { this.$items = this.s.dynamicEl; } else { if (this.s.selector === 'this') { this.$items = this.$el; } else if (this.s.selector !== '') { if (this.s.selectWithin) { this.$items = $(this.s.selectWithin).find(this.s.selector); } else { this.$items = this.$el.find($(this.s.selector)); } } else { this.$items = this.$el.children(); } } // .lg-item this.$slide = ''; // .lg-outer this.$outer = ''; this.init(); return this; } Plugin.prototype.init = function() { var _this = this; // s.preload should not be more than $item.length if (_this.s.preload > _this.$items.length) { _this.s.preload = _this.$items.length; } // if dynamic option is enabled execute immediately var _hash = window.location.hash; if (_hash.indexOf('lg=' + this.s.galleryId) > 0) { _this.index = parseInt(_hash.split('&slide=')[1], 10); $('body').addClass('lg-from-hash'); if (!$('body').hasClass('lg-on')) { setTimeout(function() { _this.build(_this.index); }); $('body').addClass('lg-on'); } } if (_this.s.dynamic) { _this.$el.trigger('onBeforeOpen.lg'); _this.index = _this.s.index || 0; // prevent accidental double execution if (!$('body').hasClass('lg-on')) { setTimeout(function() { _this.build(_this.index); $('body').addClass('lg-on'); }); } } else { // Using different namespace for click because click event should not unbind if selector is same object('this') _this.$items.on('click.lgcustom', function(event) { // For IE8 try { event.preventDefault(); event.preventDefault(); } catch (er) { event.returnValue = false; } _this.$el.trigger('onBeforeOpen.lg'); _this.index = _this.s.index || _this.$items.index(this); // prevent accidental double execution if (!$('body').hasClass('lg-on')) { _this.build(_this.index); $('body').addClass('lg-on'); } }); } }; Plugin.prototype.build = function(index) { var _this = this; _this.structure(); // module constructor $.each($.fn.lightGallery.modules, function(key) { _this.modules[key] = new $.fn.lightGallery.modules[key](_this.el); }); // initiate slide function _this.slide(index, false, false, false); if (_this.s.keyPress) { _this.keyPress(); } if (_this.$items.length > 1) { _this.arrow(); setTimeout(function() { _this.enableDrag(); _this.enableSwipe(); }, 50); if (_this.s.mousewheel) { _this.mousewheel(); } } else { _this.$slide.on('click.lg', function() { _this.$el.trigger('onSlideClick.lg'); }); } _this.counter(); _this.closeGallery(); _this.$el.trigger('onAfterOpen.lg'); // Hide controllers if mouse doesn't move for some period if (_this.s.hideBarsDelay > 0) { // Hide controllers if mouse doesn't move for some period _this.$outer.on('mousemove.lg click.lg touchstart.lg', function () { _this.$outer.removeClass('lg-hide-items'); clearTimeout(_this.hideBarTimeout); // Timeout will be cleared on each slide movement also _this.hideBarTimeout = setTimeout(function () { _this.$outer.addClass('lg-hide-items'); }, _this.s.hideBarsDelay); }); } _this.$outer.trigger('mousemove.lg'); }; Plugin.prototype.structure = function() { var list = ''; var controls = ''; var i = 0; var subHtmlCont = ''; var template; var _this = this; $('body').append('<div class="lg-backdrop"></div>'); $('.lg-backdrop').css('transition-duration', this.s.backdropDuration + 'ms'); // Create gallery items for (i = 0; i < this.$items.length; i++) { list += '<div class="lg-item"></div>'; } // Create controlls if (this.s.controls && this.$items.length > 1) { controls = '<div class="lg-actions">' + '<button type="button" aria-label="Previous slide" class="lg-prev lg-icon">' + this.s.prevHtml + '</button>' + '<button type="button" aria-label="Next slide" class="lg-next lg-icon">' + this.s.nextHtml + '</button>' + '</div>'; } if (this.s.appendSubHtmlTo === '.lg-sub-html') { subHtmlCont = '<div role="status" aria-live="polite" class="lg-sub-html"></div>'; } var ariaLabelledby = this.s.ariaLabelledby ? 'aria-labelledby="' + this.s.ariaLabelledby + '"' : ''; var ariaDescribedby = this.s.ariaDescribedby ? 'aria-describedby="' + this.s.ariaDescribedby + '"' : ''; template = '<div tabindex="-1" aria-modal="true" ' + ariaLabelledby + ' ' + ariaDescribedby + ' role="dialog" class="lg-outer ' + this.s.addClass + ' ' + this.s.startClass + '">' + '<div class="lg" style="width:' + this.s.width + '; height:' + this.s.height + '">' + '<div class="lg-inner">' + list + '</div>' + '<div class="lg-toolbar lg-group">' + '<button type="button" aria-label="Close gallery" class="lg-close lg-icon"></button>' + '</div>' + controls + subHtmlCont + '</div>' + '</div>'; $('body').append(template); this.$outer = $('.lg-outer'); this.$outer.focus(); this.$slide = this.$outer.find('.lg-item'); if (this.s.useLeft) { this.$outer.addClass('lg-use-left'); // Set mode lg-slide if use left is true; this.s.mode = 'lg-slide'; } else { this.$outer.addClass('lg-use-css3'); } // For fixed height gallery _this.setTop(); $(window).on('resize.lg orientationchange.lg', function() { setTimeout(function() { _this.setTop(); }, 100); }); // add class lg-current to remove initial transition this.$slide.eq(this.index).addClass('lg-current'); // add Class for css support and transition mode if (this.doCss()) { this.$outer.addClass('lg-css3'); } else { this.$outer.addClass('lg-css'); // Set speed 0 because no animation will happen if browser doesn't support css3 this.s.speed = 0; } this.$outer.addClass(this.s.mode); if (this.s.enableDrag && this.$items.length > 1) { this.$outer.addClass('lg-grab'); } if (this.s.showAfterLoad) { this.$outer.addClass('lg-show-after-load'); } if (this.doCss()) { var $inner = this.$outer.find('.lg-inner'); $inner.css('transition-timing-function', this.s.cssEasing); $inner.css('transition-duration', this.s.speed + 'ms'); } setTimeout(function() { $('.lg-backdrop').addClass('in'); }); setTimeout(function() { _this.$outer.addClass('lg-visible'); }, this.s.backdropDuration); if (this.s.download) { this.$outer.find('.lg-toolbar').append('<a id="lg-download" aria-label="Download" target="_blank" download class="lg-download lg-icon"></a>'); } // Store the current scroll top value to scroll back after closing the gallery.. this.prevScrollTop = $(window).scrollTop(); }; // For fixed height gallery Plugin.prototype.setTop = function() { if (this.s.height !== '100%') { var wH = $(window).height(); var top = (wH - parseInt(this.s.height, 10)) / 2; var $lGallery = this.$outer.find('.lg'); if (wH >= parseInt(this.s.height, 10)) { $lGallery.css('top', top + 'px'); } else { $lGallery.css('top', '0px'); } } }; // Find css3 support Plugin.prototype.doCss = function() { // check for css animation support var support = function() { var transition = ['transition', 'MozTransition', 'WebkitTransition', 'OTransition', 'msTransition', 'KhtmlTransition']; var root = document.documentElement; var i = 0; for (i = 0; i < transition.length; i++) { if (transition[i] in root.style) { return true; } } }; if (support()) { return true; } return false; }; /** * @desc Check the given src is video * @param {String} src * @return {Object} video type * Ex:{ youtube : ["//www.youtube.com/watch?v=c0asJgSyxcY", "c0asJgSyxcY"] } */ Plugin.prototype.isVideo = function(src, index) { var html; if (this.s.dynamic) { html = this.s.dynamicEl[index].html; } else { html = this.$items.eq(index).attr('data-html'); } if (!src) { if (html) { return { html5: true }; } else { console.error('lightGallery :- data-src is not provided on slide item ' + (index + 1) + '. Please make sure the selector property is properly configured. More info - http://sachinchoolur.github.io/lightGallery/demos/html-markup.html'); return false; } } var youtube = src.match(/\/\/(?:www\.)?youtu(?:\.be|be\.com|be-nocookie\.com)\/(?:watch\?v=|embed\/)?([a-z0-9\-\_\%]+)/i); var vimeo = src.match(/\/\/(?:www\.)?(?:player\.)?vimeo.com\/(?:video\/)?([0-9a-z\-_]+)/i); var dailymotion = src.match(/\/\/(?:www\.)?dai.ly\/([0-9a-z\-_]+)/i); var vk = src.match(/\/\/(?:www\.)?(?:vk\.com|vkontakte\.ru)\/(?:video_ext\.php\?)(.*)/i); if (youtube) { return { youtube: youtube }; } else if (vimeo) { return { vimeo: vimeo }; } else if (dailymotion) { return { dailymotion: dailymotion }; } else if (vk) { return { vk: vk }; } }; /** * @desc Create image counter * Ex: 1/10 */ Plugin.prototype.counter = function() { if (this.s.counter) { $(this.s.appendCounterTo).append('<div id="lg-counter" role="status" aria-live="polite"><span id="lg-counter-current">' + (parseInt(this.index, 10) + 1) + '</span> / <span id="lg-counter-all">' + this.$items.length + '</span></div>'); } }; /** * @desc add sub-html into the slide * @param {Number} index - index of the slide */ Plugin.prototype.addHtml = function(index) { var subHtml = null; var subHtmlUrl; var $currentEle; if (this.s.dynamic) { if (this.s.dynamicEl[index].subHtmlUrl) { subHtmlUrl = this.s.dynamicEl[index].subHtmlUrl; } else { subHtml = this.s.dynamicEl[index].subHtml; } } else { $currentEle = this.$items.eq(index); if ($currentEle.attr('data-sub-html-url')) { subHtmlUrl = $currentEle.attr('data-sub-html-url'); } else { subHtml = $currentEle.attr('data-sub-html'); if (this.s.getCaptionFromTitleOrAlt && !subHtml) { subHtml = $currentEle.attr('title') || $currentEle.find('img').first().attr('alt'); } } } if (!subHtmlUrl) { if (typeof subHtml !== 'undefined' && subHtml !== null) { // get first letter of subhtml // if first letter starts with . or # get the html form the jQuery object var fL = subHtml.substring(0, 1); if (fL === '.' || fL === '#') { if (this.s.subHtmlSelectorRelative && !this.s.dynamic) { subHtml = $currentEle.find(subHtml).html(); } else { subHtml = $(subHtml).html(); } } } else { subHtml = ''; } } if (this.s.appendSubHtmlTo === '.lg-sub-html') { if (subHtmlUrl) { this.$outer.find(this.s.appendSubHtmlTo).load(subHtmlUrl); } else { this.$outer.find(this.s.appendSubHtmlTo).html(subHtml); } } else { if (subHtmlUrl) { this.$slide.eq(index).load(subHtmlUrl); } else { this.$slide.eq(index).append(subHtml); } } // Add lg-empty-html class if title doesn't exist if (typeof subHtml !== 'undefined' && subHtml !== null) { if (subHtml === '') { this.$outer.find(this.s.appendSubHtmlTo).addClass('lg-empty-html'); } else { this.$outer.find(this.s.appendSubHtmlTo).removeClass('lg-empty-html'); } } this.$el.trigger('onAfterAppendSubHtml.lg', [index]); }; /** * @desc Preload slides * @param {Number} index - index of the slide */ Plugin.prototype.preload = function(index) { var i = 1; var j = 1; for (i = 1; i <= this.s.preload; i++) { if (i >= this.$items.length - index) { break; } this.loadContent(index + i, false, 0); } for (j = 1; j <= this.s.preload; j++) { if (index - j < 0) { break; } this.loadContent(index - j, false, 0); } }; /** * @desc Load slide content into slide. * @param {Number} index - index of the slide. * @param {Boolean} rec - if true call loadcontent() function again. * @param {Boolean} delay - delay for adding complete class. it is 0 except first time. */ Plugin.prototype.loadContent = function(index, rec, delay) { var _this = this; var _hasPoster = false; var _$img; var _src; var _poster; var _srcset; var _sizes; var _html; var _alt; var getResponsiveSrc = function(srcItms) { var rsWidth = []; var rsSrc = []; for (var i = 0; i < srcItms.length; i++) { var __src = srcItms[i].split(' '); // Manage empty space if (__src[0] === '') { __src.splice(0, 1); } rsSrc.push(__src[0]); rsWidth.push(__src[1]); } var wWidth = $(window).width(); for (var j = 0; j < rsWidth.length; j++) { if (parseInt(rsWidth[j], 10) > wWidth) { _src = rsSrc[j]; break; } } }; if (_this.s.dynamic) { if (_this.s.dynamicEl[index].poster) { _hasPoster = true; _poster = _this.s.dynamicEl[index].poster; } _html = _this.s.dynamicEl[index].html; _src = _this.s.dynamicEl[index].src; _alt = _this.s.dynamicEl[index].alt; if (_this.s.dynamicEl[index].responsive) { var srcDyItms = _this.s.dynamicEl[index].responsive.split(','); getResponsiveSrc(srcDyItms); } _srcset = _this.s.dynamicEl[index].srcset; _sizes = _this.s.dynamicEl[index].sizes; } else { var $currentEle = _this.$items.eq(index); if ($currentEle.attr('data-poster')) { _hasPoster = true; _poster = $currentEle.attr('data-poster'); } _html = $currentEle.attr('data-html'); _src = $currentEle.attr('href') || $currentEle.attr('data-src'); _alt = $currentEle.attr('title') || $currentEle.find('img').first().attr('alt'); if ($currentEle.attr('data-responsive')) { var srcItms = $currentEle.attr('data-responsive').split(','); getResponsiveSrc(srcItms); } _srcset = $currentEle.attr('data-srcset'); _sizes = $currentEle.attr('data-sizes'); } //if (_src || _srcset || _sizes || _poster) { var iframe = false; if (_this.s.dynamic) { if (_this.s.dynamicEl[index].iframe) { iframe = true; } } else { if (_this.$items.eq(index).attr('data-iframe') === 'true') { iframe = true; } } var _isVideo = _this.isVideo(_src, index); if (!_this.$slide.eq(index).hasClass('lg-loaded')) { if (iframe) { _this.$slide.eq(index).prepend('<div class="lg-video-cont lg-has-iframe" style="max-width:' + _this.s.iframeMaxWidth + '"><div class="lg-video"><iframe class="lg-object" frameborder="0" src="' + _src + '" allowfullscreen="true"></iframe></div></div>'); } else if (_hasPoster) { var videoClass = ''; if (_isVideo && _isVideo.youtube) { videoClass = 'lg-has-youtube'; } else if (_isVideo && _isVideo.vimeo) { videoClass = 'lg-has-vimeo'; } else { videoClass = 'lg-has-html5'; } _this.$slide.eq(index).prepend('<div class="lg-video-cont ' + videoClass + ' "><div class="lg-video"><span class="lg-video-play"></span><img class="lg-object lg-has-poster" src="' + _poster + '" /></div></div>'); } else if (_isVideo) { _this.$slide.eq(index).prepend('<div class="lg-video-cont "><div class="lg-video"></div></div>'); _this.$el.trigger('hasVideo.lg', [index, _src, _html]); } else { _alt = _alt ? 'alt="' + _alt + '"' : ''; _this.$slide.eq(index).prepend('<div class="lg-img-wrap"><img class="lg-object lg-image" ' + _alt + ' src="' + _src + '" /></div>'); } _this.$el.trigger('onAferAppendSlide.lg', [index]); _$img = _this.$slide.eq(index).find('.lg-object'); if (_sizes) { _$img.attr('sizes', _sizes); } if (_srcset) { _$img.attr('srcset', _srcset); if (this.s.supportLegacyBrowser) { try { picturefill({ elements: [_$img[0]] }); } catch (e) { console.warn('lightGallery :- If you want srcset to be supported for older browser please include picturefil version 2 javascript library in your document.'); } } } if (this.s.appendSubHtmlTo !== '.lg-sub-html') { _this.addHtml(index); } _this.$slide.eq(index).addClass('lg-loaded'); } _this.$slide.eq(index).find('.lg-object').on('load.lg error.lg', function() { // For first time add some delay for displaying the start animation. var _speed = 0; // Do not change the delay value because it is required for zoom plugin. // If gallery opened from direct url (hash) speed value should be 0 if (delay && !$('body').hasClass('lg-from-hash')) { _speed = delay; } setTimeout(function() { _this.$slide.eq(index).addClass('lg-complete'); _this.$el.trigger('onSlideItemLoad.lg', [index, delay || 0]); }, _speed); }); // @todo check load state for html5 videos if (_isVideo && _isVideo.html5 && !_hasPoster) { _this.$slide.eq(index).addClass('lg-complete'); } if (rec === true) { if (!_this.$slide.eq(index).hasClass('lg-complete')) { _this.$slide.eq(index).find('.lg-object').on('load.lg error.lg', function() { _this.preload(index); }); } else { _this.preload(index); } } //} }; /** * @desc slide function for lightgallery ** Slide() gets call on start ** ** Set lg.on true once slide() function gets called. ** Call loadContent() on slide() function inside setTimeout ** ** On first slide we do not want any animation like slide of fade ** ** So on first slide( if lg.on if false that is first slide) loadContent() should start loading immediately ** ** Else loadContent() should wait for the transition to complete. ** ** So set timeout s.speed + 50 <=> ** loadContent() will load slide content in to the particular slide ** ** It has recursion (rec) parameter. if rec === true loadContent() will call preload() function. ** ** preload will execute only when the previous slide is fully loaded (images iframe) ** ** avoid simultaneous image load <=> ** Preload() will check for s.preload value and call loadContent() again accoring to preload value ** loadContent() <====> Preload(); * @param {Number} index - index of the slide * @param {Boolean} fromTouch - true if slide function called via touch event or mouse drag * @param {Boolean} fromThumb - true if slide function called via thumbnail click * @param {String} direction - Direction of the slide(next/prev) */ Plugin.prototype.slide = function(index, fromTouch, fromThumb, direction) { var _prevIndex = this.$outer.find('.lg-current').index(); var _this = this; // Prevent if multiple call // Required for hsh plugin if (_this.lGalleryOn && (_prevIndex === index)) { return; } var _length = this.$slide.length; var _time = _this.lGalleryOn ? this.s.speed : 0; if (!_this.lgBusy) { if (this.s.download) { var _src; if (_this.s.dynamic) { _src = _this.s.dynamicEl[index].downloadUrl !== false && (_this.s.dynamicEl[index].downloadUrl || _this.s.dynamicEl[index].src); } else { _src = _this.$items.eq(index).attr('data-download-url') !== 'false' && (_this.$items.eq(index).attr('data-download-url') || _this.$items.eq(index).attr('href') || _this.$items.eq(index).attr('data-src')); } if (_src) { $('#lg-download').attr('href', _src); _this.$outer.removeClass('lg-hide-download'); } else { _this.$outer.addClass('lg-hide-download'); } } this.$el.trigger('onBeforeSlide.lg', [_prevIndex, index, fromTouch, fromThumb]); _this.lgBusy = true; clearTimeout(_this.hideBarTimeout); // Add title if this.s.appendSubHtmlTo === lg-sub-html if (this.s.appendSubHtmlTo === '.lg-sub-html') { // wait for slide animation to complete setTimeout(function() { _this.addHtml(index); }, _time); } this.arrowDisable(index); if (!direction) { if (index < _prevIndex) { direction = 'prev'; } else if (index > _prevIndex) { direction = 'next'; } } if (!fromTouch) { // remove all transitions _this.$outer.addClass('lg-no-trans'); this.$slide.removeClass('lg-prev-slide lg-next-slide'); if (direction === 'prev') { //prevslide this.$slide.eq(index).addClass('lg-prev-slide'); this.$slide.eq(_prevIndex).addClass('lg-next-slide'); } else { // next slide this.$slide.eq(index).addClass('lg-next-slide'); this.$slide.eq(_prevIndex).addClass('lg-prev-slide'); } // give 50 ms for browser to add/remove class setTimeout(function() { _this.$slide.removeClass('lg-current'); //_this.$slide.eq(_prevIndex).removeClass('lg-current'); _this.$slide.eq(index).addClass('lg-current'); // reset all transitions _this.$outer.removeClass('lg-no-trans'); }, 50); } else { this.$slide.removeClass('lg-prev-slide lg-current lg-next-slide'); var touchPrev; var touchNext; if (_length > 2) { touchPrev = index - 1; touchNext = index + 1; if ((index === 0) && (_prevIndex === _length - 1)) { // next slide touchNext = 0; touchPrev = _length - 1; } else if ((index === _length - 1) && (_prevIndex === 0)) { // prev slide touchNext = 0; touchPrev = _length - 1; } } else { touchPrev = 0; touchNext = 1; } if (direction === 'prev') { _this.$slide.eq(touchNext).addClass('lg-next-slide'); } else { _this.$slide.eq(touchPrev).addClass('lg-prev-slide'); } _this.$slide.eq(index).addClass('lg-current'); } if (_this.lGalleryOn) { setTimeout(function() { _this.loadContent(index, true, 0); }, this.s.speed + 50); setTimeout(function() { _this.lgBusy = false; _this.$el.trigger('onAfterSlide.lg', [_prevIndex, index, fromTouch, fromThumb]); }, this.s.speed); } else { _this.loadContent(index, true, _this.s.backdropDuration); _this.lgBusy = false; _this.$el.trigger('onAfterSlide.lg', [_prevIndex, index, fromTouch, fromThumb]); } _this.lGalleryOn = true; if (this.s.counter) { $('#lg-counter-current').text(index + 1); } } _this.index = index; }; /** * @desc Go to next slide * @param {Boolean} fromTouch - true if slide function called via touch event */ Plugin.prototype.goToNextSlide = function(fromTouch) { var _this = this; var _loop = _this.s.loop; if (fromTouch && _this.$slide.length < 3) { _loop = false; } if (!_this.lgBusy) { if ((_this.index + 1) < _this.$slide.length) { _this.index++; _this.$el.trigger('onBeforeNextSlide.lg', [_this.index]); _this.slide(_this.index, fromTouch, false, 'next'); } else { if (_loop) { _this.index = 0; _this.$el.trigger('onBeforeNextSlide.lg', [_this.index]); _this.slide(_this.index, fromTouch, false, 'next'); } else if (_this.s.slideEndAnimatoin && !fromTouch) { _this.$outer.addClass('lg-right-end'); setTimeout(function() { _this.$outer.removeClass('lg-right-end'); }, 400); } } } }; /** * @desc Go to previous slide * @param {Boolean} fromTouch - true if slide function called via touch event */ Plugin.prototype.goToPrevSlide = function(fromTouch) { var _this = this; var _loop = _this.s.loop; if (fromTouch && _this.$slide.length < 3) { _loop = false; } if (!_this.lgBusy) { if (_this.index > 0) { _this.index--; _this.$el.trigger('onBeforePrevSlide.lg', [_this.index, fromTouch]); _this.slide(_this.index, fromTouch, false, 'prev'); } else { if (_loop) { _this.index = _this.$items.length - 1; _this.$el.trigger('onBeforePrevSlide.lg', [_this.index, fromTouch]); _this.slide(_this.index, fromTouch, false, 'prev'); } else if (_this.s.slideEndAnimatoin && !fromTouch) { _this.$outer.addClass('lg-left-end'); setTimeout(function() { _this.$outer.removeClass('lg-left-end'); }, 400); } } } }; Plugin.prototype.keyPress = function() { var _this = this; if (this.$items.length > 1) { $(window).on('keyup.lg', function(e) { if (_this.$items.length > 1) { if (e.keyCode === 37) { e.preventDefault(); _this.goToPrevSlide(); } if (e.keyCode === 39) { e.preventDefault(); _this.goToNextSlide(); } } }); } $(window).on('keydown.lg', function(e) { if (_this.s.escKey === true && e.keyCode === 27) { e.preventDefault(); if (!_this.$outer.hasClass('lg-thumb-open')) { _this.destroy(); } else { _this.$outer.removeClass('lg-thumb-open'); } } }); }; Plugin.prototype.arrow = function() { var _this = this; this.$outer.find('.lg-prev').on('click.lg', function() { _this.goToPrevSlide(); }); this.$outer.find('.lg-next').on('click.lg', function() { _this.goToNextSlide(); }); }; Plugin.prototype.arrowDisable = function(index) { // Disable arrows if s.hideControlOnEnd is true if (!this.s.loop && this.s.hideControlOnEnd) { if ((index + 1) < this.$slide.length) { this.$outer.find('.lg-next').removeAttr('disabled').removeClass('disabled'); } else { this.$outer.find('.lg-next').attr('disabled', 'disabled').addClass('disabled'); } if (index > 0) { this.$outer.find('.lg-prev').removeAttr('disabled').removeClass('disabled'); } else { this.$outer.find('.lg-prev').attr('disabled', 'disabled').addClass('disabled'); } } }; Plugin.prototype.setTranslate = function($el, xValue, yValue) { // jQuery supports Automatic CSS prefixing since jQuery 1.8.0 if (this.s.useLeft) { $el.css('left', xValue); } else { $el.css({ transform: 'translate3d(' + (xValue) + 'px, ' + yValue + 'px, 0px)' }); } }; Plugin.prototype.touchMove = function(startCoords, endCoords) { var distance = endCoords - startCoords; if (Math.abs(distance) > 15) { // reset opacity and transition duration this.$outer.addClass('lg-dragging'); // move current slide this.setTranslate(this.$slide.eq(this.index), distance, 0); // move next and prev slide with current slide this.setTranslate($('.lg-prev-slide'), -this.$slide.eq(this.index).width() + distance, 0); this.setTranslate($('.lg-next-slide'), this.$slide.eq(this.index).width() + distance, 0); } }; Plugin.prototype.touchEnd = function(distance) { var _this = this; // keep slide animation for any mode while dragg/swipe if (_this.s.mode !== 'lg-slide') { _this.$outer.addClass('lg-slide'); } this.$slide.not('.lg-current, .lg-prev-slide, .lg-next-slide').css('opacity', '0'); // set transition duration setTimeout(function() { _this.$outer.removeClass('lg-dragging'); if ((distance < 0) && (Math.abs(distance) > _this.s.swipeThreshold)) { _this.goToNextSlide(true); } else if ((distance > 0) && (Math.abs(distance) > _this.s.swipeThreshold)) { _this.goToPrevSlide(true); } else if (Math.abs(distance) < 5) { // Trigger click if distance is less than 5 pix _this.$el.trigger('onSlideClick.lg'); } _this.$slide.removeAttr('style'); }); // remove slide class once drag/swipe is completed if mode is not slide setTimeout(function() { if (!_this.$outer.hasClass('lg-dragging') && _this.s.mode !== 'lg-slide') { _this.$outer.removeClass('lg-slide'); } }, _this.s.speed + 100); }; Plugin.prototype.enableSwipe = function() { var _this = this; var startCoords = 0; var endCoords = 0; var isMoved = false; if (_this.s.enableSwipe && _this.doCss()) { _this.$slide.on('touchstart.lg', function(e) { if (!_this.$outer.hasClass('lg-zoomed') && !_this.lgBusy) { e.preventDefault(); _this.manageSwipeClass(); startCoords = e.originalEvent.targetTouches[0].pageX; } }); _this.$slide.on('touchmove.lg', function(e) { if (!_this.$outer.hasClass('lg-zoomed')) { e.preventDefault(); endCoords = e.originalEvent.targetTouches[0].pageX; _this.touchMove(startCoords, endCoords); isMoved = true; } }); _this.$slide.on('touchend.lg', function() { if (!_this.$outer.hasClass('lg-zoomed')) { if (isMoved) { isMoved = false; _this.touchEnd(endCoords - startCoords); } else { _this.$el.trigger('onSlideClick.lg'); } } }); } }; Plugin.prototype.enableDrag = function() { var _this = this; var startCoords = 0; var endCoords = 0; var isDraging = false; var isMoved = false; if (_this.s.enableDrag && _this.doCss()) { _this.$slide.on('mousedown.lg', function(e) { if (!_this.$outer.hasClass('lg-zoomed') && !_this.lgBusy && !$(e.target).text().trim()) { e.preventDefault(); _this.manageSwipeClass(); startCoords = e.pageX; isDraging = true; // ** Fix for webkit cursor issue https://code.google.com/p/chromium/issues/detail?id=26723 _this.$outer.scrollLeft += 1; _this.$outer.scrollLeft -= 1; // * _this.$outer.removeClass('lg-grab').addClass('lg-grabbing'); _this.$el.trigger('onDragstart.lg'); } }); $(window).on('mousemove.lg', function(e) { if (isDraging) { isMoved = true; endCoords = e.pageX; _this.touchMove(startCoords, endCoords); _this.$el.trigger('onDragmove.lg'); } }); $(window).on('mouseup.lg', function(e) { if (isMoved) { isMoved = false; _this.touchEnd(endCoords - startCoords); _this.$el.trigger('onDragend.lg'); } else if ($(e.target).hasClass('lg-object') || $(e.target).hasClass('lg-video-play')) { _this.$el.trigger('onSlideClick.lg'); } // Prevent execution on click if (isDraging) { isDraging = false; _this.$outer.removeClass('lg-grabbing').addClass('lg-grab'); } }); } }; Plugin.prototype.manageSwipeClass = function() { var _touchNext = this.index + 1; var _touchPrev = this.index - 1; if (this.s.loop && this.$slide.length > 2) { if (this.index === 0) { _touchPrev = this.$slide.length - 1; } else if (this.index === this.$slide.length - 1) { _touchNext = 0; } } this.$slide.removeClass('lg-next-slide lg-prev-slide'); if (_touchPrev > -1) { this.$slide.eq(_touchPrev).addClass('lg-prev-slide'); } this.$slide.eq(_touchNext).addClass('lg-next-slide'); }; Plugin.prototype.mousewheel = function() { var _this = this; _this.$outer.on('mousewheel.lg', function(e) { if (!e.deltaY) { return; } if (e.deltaY > 0) { _this.goToPrevSlide(); } else { _this.goToNextSlide(); } e.preventDefault(); }); }; Plugin.prototype.closeGallery = function() { var _this = this; var mousedown = false; this.$outer.find('.lg-close').on('click.lg', function() { _this.destroy(); }); if (_this.s.closable) { // If you drag the slide and release outside gallery gets close on chrome // for preventing this check mousedown and mouseup happened on .lg-item or lg-outer _this.$outer.on('mousedown.lg', function(e) { if ($(e.target).is('.lg-outer') || $(e.target).is('.lg-item ') || $(e.target).is('.lg-img-wrap')) { mousedown = true; } else { mousedown = false; } }); _this.$outer.on('mousemove.lg', function() { mousedown = false; }); _this.$outer.on('mouseup.lg', function(e) { if ($(e.target).is('.lg-outer') || $(e.target).is('.lg-item ') || $(e.target).is('.lg-img-wrap') && mousedown) { if (!_this.$outer.hasClass('lg-dragging')) { _this.destroy(); } } }); } }; Plugin.prototype.destroy = function(d) { var _this = this; if (!d) { _this.$el.trigger('onBeforeClose.lg'); $(window).scrollTop(_this.prevScrollTop); } /** * if d is false or undefined destroy will only close the gallery * plugins instance remains with the element * * if d is true destroy will completely remove the plugin */ if (d) { if (!_this.s.dynamic) { // only when not using dynamic mode is $items a jquery collection this.$items.off('click.lg click.lgcustom'); } $.removeData(_this.el, 'lightGallery'); } // Unbind all events added by lightGallery this.$el.off('.lg.tm'); // destroy all lightGallery modules $.each($.fn.lightGallery.modules, function(key) { if (_this.modules[key]) { _this.modules[key].destroy(); } }); this.lGalleryOn = false; clearTimeout(_this.hideBarTimeout); this.hideBarTimeout = false; $(window).off('.lg'); $('body').removeClass('lg-on lg-from-hash'); if (_this.$outer) { _this.$outer.removeClass('lg-visible'); } $('.lg-backdrop').removeClass('in'); setTimeout(function() { if (_this.$outer) { _this.$outer.remove(); } $('.lg-backdrop').remove(); if (!d) { _this.$el.trigger('onCloseAfter.lg'); } _this.$el.focus(); }, _this.s.backdropDuration + 50); }; $.fn.lightGallery = function(options) { return this.each(function() { if (!$.data(this, 'lightGallery')) { $.data(this, 'lightGallery', new Plugin(this, options)); } else { try { $(this).data('lightGallery').init(); } catch (err) { console.error('lightGallery has not initiated properly', err); } } }); }; $.fn.lightGallery.modules = {}; })(); })); img/vimeo-play.png 0000644 00000012464 14704470526 0010130 0 ustar 00 �PNG IHDR T v !�j pHYs �� OiCCPPhotoshop ICC profile xڝSgTS�=���BK���KoR RB���&*! 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