From bce35e58dc3cdd6793ecd4cf47349ede240199e6 Mon Sep 17 00:00:00 2001
From: Alexander Farkas <alex@boffinhouse.com>
Date: Wed, 27 May 2020 11:19:20 +0200
Subject: [PATCH] 5.2.2

---
 package.json                              | 2 +-
 plugins/artdirect/ls.artdirect.min.js     | 2 +-
 plugins/aspectratio/ls.aspectratio.min.js | 2 +-
 plugins/attrchange/ls.attrchange.min.js   | 2 +-
 plugins/bgset/ls.bgset.min.js             | 2 +-
 plugins/blur-up/ls.blur-up.min.js         | 2 +-
 plugins/custommedia/ls.custommedia.min.js | 2 +-
 7 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/package.json b/package.json
index c8f029eb..af410a76 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "lazysizes",
-  "version": "5.2.1",
+  "version": "5.2.2",
   "filename": "lazysizes.min.js",
   "license": "MIT",
   "author": "Alexander Farkas <info@corrupt-system.de>",
diff --git a/plugins/artdirect/ls.artdirect.min.js b/plugins/artdirect/ls.artdirect.min.js
index 10077358..3c1b3676 100644
--- a/plugins/artdirect/ls.artdirect.min.js
+++ b/plugins/artdirect/ls.artdirect.min.js
@@ -1,3 +1,3 @@
-/*! lazysizes - v5.2.1 */
+/*! lazysizes - v5.2.2 */
 
 !function(e,t){var i;e&&(i=function(){t(e.lazySizes),e.removeEventListener("lazyunveilread",i,!0)},t=t.bind(null,e,e.document),"object"==typeof module&&module.exports?t(require("lazysizes")):"function"==typeof define&&define.amd?define(["lazysizes"],t):e.lazySizes?i():e.addEventListener("lazyunveilread",i,!0))}("undefined"!=typeof window?window:0,function(o,e,u){"use strict";var d,t,l,f,m,h,p,s;function g(e){return'source[data-tag~="'+e+'"]'}function n(e){var t,i,a,r,s,n,c=e.getAttribute("media");return{source:e,aspectRatio:(t=e,s=parseFloat(t.getAttribute("data-aspectratio")),n=t.getAttribute(d.srcsetAttr)||t.getAttribute("srcset"),s||(r=(i=n.match(f))?"w"==i[2]?(a=i[1],i[3]):(a=i[3],i[1]):(a=t.getAttribute("width"),t.getAttribute("height")),s=a/r),s),isSelected:!c||o.matchMedia(c).matches}}function c(e,t){return e.aspectRatio<t.aspectRatio}function y(e,t){e._lsMedia=t,u.rAF(function(){e._lsMedia&&delete e._lsMedia,e.setAttribute("media",t)})}function b(t){var e,i=(e=t.img).offsetWidth/e.offsetHeight,a=s.call(t.picture.getElementsByTagName("source")).map(n).sort(c),r=function(e,t){for(var i=e[0],a=1,r=e.length;a<r;a++)Math.abs(i.aspectRatio-t)>Math.abs(e[a].aspectRatio-t)&&(i=e[a]);return i}(t.selector?a.filter(function(e){return e.source.matches(t.selector)}):a,i);r.isSelected||y(r.source,"(min-width: 1px)"),a.filter(function(e){return e!=r&&e.isSelected}).forEach(function(e){y(e.source,"(x)")})}o.addEventListener&&(d=u.cfg,t=(o.Element||Node||o.HTMLElement).prototype,l=/artdirect/,f=/\s+(\d+)(w|h)\s+(\d+)(w|h)/,m=/artdirect["']*\s*:\s*["']*(.+?)(?=($|'|"|;))/,h=/^picture$/i,p=/[\s,]+/g,s=[].slice,t.matches||(t.matches=t.matchesSelector||t.webkitMatchesSelector||t.msMatchesSelector||t.oMatchesSelector),o.addEventListener("lazybeforesizes",function(e){var t,i,a,r,s,n,c;e.detail.instance==u&&(t=e.target,r=(a=t).parentNode,s=h.test(r.nodeName||""),n=(o.getComputedStyle(a)||{}).fontFamily,c=null,s&&(d.autoArtDirect||l.test(n||""))&&(c={picture:r,img:a,tags:n.match(m)}).tags&&(c.selector=c.tags[1].split(p).map(g).join(",")),(i=c)&&b(i))},!0))});
\ No newline at end of file
diff --git a/plugins/aspectratio/ls.aspectratio.min.js b/plugins/aspectratio/ls.aspectratio.min.js
index fc7d166d..f9947d10 100644
--- a/plugins/aspectratio/ls.aspectratio.min.js
+++ b/plugins/aspectratio/ls.aspectratio.min.js
@@ -1,3 +1,3 @@
-/*! lazysizes - v5.2.1 */
+/*! lazysizes - v5.2.2 */
 
 !function(e,t){var i=function(){t(e.lazySizes),e.removeEventListener("lazyunveilread",i,!0)};t=t.bind(null,e,e.document),"object"==typeof module&&module.exports?t(require("lazysizes")):"function"==typeof define&&define.amd?define(["lazysizes"],t):e.lazySizes?i():e.addEventListener("lazyunveilread",i,!0)}(window,function(o,r,e){"use strict";var s,t,i,n,d,c,a,u,f,l,m,h,p;function g(){this.ratioElems=r.getElementsByClassName("lazyaspectratio"),this._setupEvents(),this.processImages()}o.addEventListener&&(s=Array.prototype.forEach,d=/^picture$/i,a="img["+(c="data-aspectratio")+"]",u=function(e){return o.matchMedia?(u=function(e){return!e||(matchMedia(e)||{}).matches})(e):o.Modernizr&&Modernizr.mq?!e||Modernizr.mq(e):!e},f=e.aC,l=e.rC,m=e.cfg,g.prototype={_setupEvents:function(){function t(e){e.naturalWidth<36?n.addAspectRatio(e,!0):n.removeAspectRatio(e,!0)}function e(){n.processImages()}var i,n=this;function a(){s.call(n.ratioElems,t)}r.addEventListener("load",function(e){e.target.getAttribute&&e.target.getAttribute(c)&&t(e.target)},!0),addEventListener("resize",function(){clearTimeout(i),i=setTimeout(a,99)}),r.addEventListener("DOMContentLoaded",e),addEventListener("load",e)},processImages:function(e){for(var t=("length"in(e=e||r)&&!e.nodeName?e:e.querySelectorAll(a)),i=0;i<t.length;i++)36<t[i].naturalWidth?this.removeAspectRatio(t[i]):this.addAspectRatio(t[i])},getSelectedRatio:function(e){var t,i,n,a,o,r=e.parentNode;if(r&&d.test(r.nodeName||""))for(t=0,i=(n=r.getElementsByTagName("source")).length;t<i;t++)if(a=n[t].getAttribute("data-media")||n[t].getAttribute("media"),m.customMedia[a]&&(a=m.customMedia[a]),u(a)){o=n[t].getAttribute(c);break}return o||e.getAttribute(c)||""},parseRatio:(h=/^\s*([+\d\.]+)(\s*[\/x]\s*([+\d\.]+))?\s*$/,p={},function(e){var t;return!p[e]&&(t=e.match(h))&&(t[3]?p[e]=t[1]/t[3]:p[e]=+t[1]),p[e]}),addAspectRatio:function(e,t){var i,n=e.offsetWidth,a=e.offsetHeight;t||f(e,"lazyaspectratio"),n<36&&a<=0?(n||a&&o.console)&&console.log("Define width or height of image, so we can calculate the other dimension"):(i=this.getSelectedRatio(e),(i=this.parseRatio(i))&&(n?e.style.height=n/i+"px":e.style.width=a*i+"px"))},removeAspectRatio:function(e){l(e,"lazyaspectratio"),e.style.height="",e.style.width="",e.removeAttribute(c)}},(i=function(){(n=o.jQuery||o.Zepto||o.shoestring||o.$)&&n.fn&&!n.fn.imageRatio&&n.fn.filter&&n.fn.add&&n.fn.find?n.fn.imageRatio=function(){return t.processImages(this.find(a).add(this.filter(a))),this}:n=!1})(),setTimeout(i),t=new g,o.imageRatio=t,"object"==typeof module&&module.exports?module.exports=t:"function"==typeof define&&define.amd&&define(t))});
\ No newline at end of file
diff --git a/plugins/attrchange/ls.attrchange.min.js b/plugins/attrchange/ls.attrchange.min.js
index 38896497..ee18b89b 100644
--- a/plugins/attrchange/ls.attrchange.min.js
+++ b/plugins/attrchange/ls.attrchange.min.js
@@ -1,3 +1,3 @@
-/*! lazysizes - v5.2.1 */
+/*! lazysizes - v5.2.2 */
 
 !function(e,t){var n;e&&(n=function(){t(e.lazySizes),e.removeEventListener("lazyunveilread",n,!0)},t=t.bind(null,e,e.document),"object"==typeof module&&module.exports?t(require("lazysizes")):"function"==typeof define&&define.amd?define(["lazysizes"],t):e.lazySizes?n():e.addEventListener("lazyunveilread",n,!0))}("undefined"!=typeof window?window:0,function(f,v,y){"use strict";var b=function(){function e(e){for(var t,n,a=0,i=e.length;a<i;a++)(n=(t=e[a]).target).getAttribute(t.attributeName)&&("source"==n.localName&&n.parentNode&&(n=n.parentNode.querySelector("img")),n&&l.test(n.className)&&function(e){y.rAF(function(){y.rC(e,o.loadedClass),o.unloadedClass&&y.rC(e,o.unloadedClass),y.aC(e,o.lazyClass),("none"==e.style.display||e.parentNode&&"none"==e.parentNode.style.display)&&setTimeout(function(){y.loader.unveil(e)},0)})}(n))}var t,n,a,i,s,r,o=y.cfg,d={"data-bgset":1,"data-include":1,"data-poster":1,"data-bg":1,"data-script":1},l="(\\s|^)("+o.loadedClass,u=v.documentElement;function c(){e(r),s=!(r=[])}o.unloadedClass&&(l+="|"+o.unloadedClass),l+="|"+o.loadingClass+")(\\s|$)",l=new RegExp(l),d[o.srcAttr]=1,d[o.srcsetAttr]=1,n=f.MutationObserver?(a=new MutationObserver(e),t=function(){i||(i=!0,a.observe(u,{subtree:!0,attributes:!0,attributeFilter:Object.keys(d)}))},function(){i&&(i=!1,a.disconnect())}):(u.addEventListener("DOMAttrModified",(r=[],function(e){i&&d[e.attrName]&&e.newValue&&(r.push({target:e.target,attributeName:e.attrName}),s||(setTimeout(c),s=!0))}),!0),t=function(){i=!0},function(){i=!1}),addEventListener("lazybeforeunveil",n,!0),addEventListener("lazybeforeunveil",t),addEventListener("lazybeforesizes",n,!0),addEventListener("lazybeforesizes",t),t(),removeEventListener("lazybeforeunveil",b)};addEventListener("lazybeforeunveil",b)});
\ No newline at end of file
diff --git a/plugins/bgset/ls.bgset.min.js b/plugins/bgset/ls.bgset.min.js
index d0f98b3f..de563941 100644
--- a/plugins/bgset/ls.bgset.min.js
+++ b/plugins/bgset/ls.bgset.min.js
@@ -1,3 +1,3 @@
-/*! lazysizes - v5.2.1 */
+/*! lazysizes - v5.2.2 */
 
 !function(e,t){var a=function(){t(e.lazySizes),e.removeEventListener("lazyunveilread",a,!0)};t=t.bind(null,e,e.document),"object"==typeof module&&module.exports?t(require("lazysizes")):"function"==typeof define&&define.amd?define(["lazysizes"],t):e.lazySizes?a():e.addEventListener("lazyunveilread",a,!0)}(window,function(e,z,g){"use strict";var c,y,b,f,i,s,n,v,m;e.addEventListener&&(c=g.cfg,y=/\s+/g,b=/\s*\|\s+|\s+\|\s*/g,f=/^(.+?)(?:\s+\[\s*(.+?)\s*\])(?:\s+\[\s*(.+?)\s*\])?$/,i=/^\s*\(*\s*type\s*:\s*(.+?)\s*\)*\s*$/,s=/\(|\)|'/,n={contain:1,cover:1},v=function(e,t){var a;t&&((a=t.match(i))&&a[1]?e.setAttribute("type",a[1]):e.setAttribute("media",c.customMedia[t]||t))},m=function(e){var t,a,i,r;e.target._lazybgset&&(a=(t=e.target)._lazybgset,(i=t.currentSrc||t.src)&&((r=g.fire(a,"bgsetproxy",{src:i,useSrc:s.test(i)?JSON.stringify(i):i})).defaultPrevented||(a.style.backgroundImage="url("+r.detail.useSrc+")")),t._lazybgsetLoading&&(g.fire(a,"_lazyloaded",{},!1,!0),delete t._lazybgsetLoading))},addEventListener("lazybeforeunveil",function(e){var t,a,i,r,s,n,l,d,o,u;!e.defaultPrevented&&(t=e.target.getAttribute("data-bgset"))&&(o=e.target,(u=z.createElement("img")).alt="",u._lazybgsetLoading=!0,e.detail.firesLoad=!0,a=t,i=o,r=u,s=z.createElement("picture"),n=i.getAttribute(c.sizesAttr),l=i.getAttribute("data-ratio"),d=i.getAttribute("data-optimumx"),i._lazybgset&&i._lazybgset.parentNode==i&&i.removeChild(i._lazybgset),Object.defineProperty(r,"_lazybgset",{value:i,writable:!0}),Object.defineProperty(i,"_lazybgset",{value:s,writable:!0}),a=a.replace(y," ").split(b),s.style.display="none",r.className=c.lazyClass,1!=a.length||n||(n="auto"),a.forEach(function(e){var t,a=z.createElement("source");n&&"auto"!=n&&a.setAttribute("sizes",n),(t=e.match(f))?(a.setAttribute(c.srcsetAttr,t[1]),v(a,t[2]),v(a,t[3])):a.setAttribute(c.srcsetAttr,e),s.appendChild(a)}),n&&(r.setAttribute(c.sizesAttr,n),i.removeAttribute(c.sizesAttr),i.removeAttribute("sizes")),d&&r.setAttribute("data-optimumx",d),l&&r.setAttribute("data-ratio",l),s.appendChild(r),i.appendChild(s),setTimeout(function(){g.loader.unveil(u),g.rAF(function(){g.fire(u,"_lazyloaded",{},!0,!0),u.complete&&m({target:u})})}))}),z.addEventListener("load",m,!0),e.addEventListener("lazybeforesizes",function(e){var t,a,i,r;e.detail.instance==g&&e.target._lazybgset&&e.detail.dataAttr&&(t=e.target._lazybgset,i=t,r=(getComputedStyle(i)||{getPropertyValue:function(){}}).getPropertyValue("background-size"),!n[r]&&n[i.style.backgroundSize]&&(r=i.style.backgroundSize),n[a=r]&&(e.target._lazysizesParentFit=a,g.rAF(function(){e.target.setAttribute("data-parent-fit",a),e.target._lazysizesParentFit&&delete e.target._lazysizesParentFit})))},!0),z.documentElement.addEventListener("lazybeforesizes",function(e){var t,a;!e.defaultPrevented&&e.target._lazybgset&&e.detail.instance==g&&(e.detail.width=(t=e.target._lazybgset,a=g.gW(t,t.parentNode),(!t._lazysizesWidth||a>t._lazysizesWidth)&&(t._lazysizesWidth=a),t._lazysizesWidth))}))});
\ No newline at end of file
diff --git a/plugins/blur-up/ls.blur-up.min.js b/plugins/blur-up/ls.blur-up.min.js
index 4460ddb3..34515524 100644
--- a/plugins/blur-up/ls.blur-up.min.js
+++ b/plugins/blur-up/ls.blur-up.min.js
@@ -1,3 +1,3 @@
-/*! lazysizes - v5.2.1 */
+/*! lazysizes - v5.2.2 */
 
 !function(e,t){var n;e&&(n=function(){t(e.lazySizes),e.removeEventListener("lazyunveilread",n,!0)},t=t.bind(null,e,e.document),"object"==typeof module&&module.exports?t(require("lazysizes")):"function"==typeof define&&define.amd?define(["lazysizes"],t):e.lazySizes?n():e.addEventListener("lazyunveilread",n,!0))}("undefined"!=typeof window?window:0,function(l,m,g){"use strict";function i(e,t){var r;return(e?n.call(e.querySelectorAll("source, img")):[t]).forEach(function(e){var t,n,a,i;r||(!(t=e.getAttribute("data-lowsrc"))||(a=(n=e).getAttribute("data-media")||n.getAttribute("media"),(i=n.getAttribute("type"))&&!u.test(i)||a&&!l.matchMedia(g.cfg.customMedia[a]||a).matches)||(r=t))}),r}function r(e,t,n,a){function i(){l&&g.rAF(function(){g.rC(t,"ls-blur-up-is-loading");try{l.parentNode.removeChild(l)}catch(e){}l=null})}function r(e){c++,s=e||s,e?i():1<c&&setTimeout(i,5e3)}var l,o,u=!1,s=!1,d="always"==a?0:Date.now(),c=0,f=(e||t).parentNode,v=function(){t.removeEventListener("load",v),t.removeEventListener("error",v),l&&g.rAF(function(){l&&g.aC(l,"ls-original-loaded")}),"always"!=a&&(!u||Date.now()-d<66)?r(!0):r()};n&&(o=function(e){u=!0,l=l||e.target,g.rAF(function(){g.rC(t,"ls-blur-up-is-loading"),l&&g.aC(l,"ls-blur-up-loaded")}),l&&(l.removeEventListener("load",o),l.removeEventListener("error",o))},(l=m.createElement("img")).addEventListener("load",o),l.addEventListener("error",o),l.className="ls-blur-up-img",l.cssText=t.cssText,l.src=n,l.alt="",l.setAttribute("aria-hidden","true"),f.insertBefore(l,(e||t).nextSibling),"always"!=a&&(l.style.visibility="hidden",g.rAF(function(){l&&setTimeout(function(){l&&g.rAF(function(){!s&&l&&(l.style.visibility="")})},g.cfg.blurupCacheDelay||33)}))),t.addEventListener("load",v),t.addEventListener("error",v),g.aC(t,"ls-blur-up-is-loading");var A=function(e){f==e.target&&(g.aC(l||t,"ls-inview"),r(),f.removeEventListener("lazybeforeunveil",A))};f.getAttribute("data-expand")||f.setAttribute("data-expand",-1),f.addEventListener("lazybeforeunveil",A),g.aC(f,g.cfg.lazyClass)}var n=[].slice,o=/blur-up["']*\s*:\s*["']*(always|auto)/,u=/image\/(jpeg|png|gif|svg\+xml)/;l.addEventListener("lazybeforeunveil",function(e){var t,n,a=e.detail;a.instance==g&&a.blurUp&&("PICTURE"!=(n=(t=e.target).parentNode).nodeName&&(n=null),r(n,t,i(n,t)||"data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",a.blurUp))}),l.addEventListener("lazyunveilread",function(e){var t,n,a=e.detail;a.instance==g&&(t=e.target,((n=(getComputedStyle(t,null)||{fontFamily:""}).fontFamily.match(o))||t.getAttribute("data-lowsrc"))&&(a.blurUp=n&&n[1]||g.cfg.blurupMode||"always"))})});
\ No newline at end of file
diff --git a/plugins/custommedia/ls.custommedia.min.js b/plugins/custommedia/ls.custommedia.min.js
index c0899755..7e342355 100644
--- a/plugins/custommedia/ls.custommedia.min.js
+++ b/plugins/custommedia/ls.custommedia.min.js
@@ -1,3 +1,3 @@
-/*! lazysizes - v5.2.1 */
+/*! lazysizes - v5.2.2 */
 
 !function(e,t){var i=function(){t(e.lazySizes),e.removeEventListener("lazyunveilread",i,!0)};t=t.bind(null,e,e.document),"object"==typeof module&&module.exports?t(require("lazysizes")):"function"==typeof define&&define.amd?define(["lazysizes"],t):e.lazySizes?i():e.addEventListener("lazyunveilread",i,!0)}(window,function(e,i,a){"use strict";var n,t,r,o=i.documentElement;function u(e,t){return((getComputedStyle(e,t)||{getPropertyValue:function(){}}).getPropertyValue("content")||"none").replace(n,"").trim()}function s(e,i){e.split(t).forEach(function(e){var t=e.match(r);t&&(i[t[1]]=t[2])})}a.getCustomMedias=(n=/['"]/g,t=/\s*\|\s*/g,r=/^([a-z0-9_-]+)\s*:\s*(.+)$/i,function(e,t){return e=e||a.cfg.customMedia,t=t||i.querySelector("html"),s(u(t,":before"),e),s(u(t,":after"),e),e}),a.updateCustomMedia=function(){var e,t,i,n=o.querySelectorAll("source[media][data-media][srcset]");for(a.getCustomMedias(),e=0,t=n.length;e<t;e++)(i=a.cfg.customMedia[n[e].getAttribute("data-media")||n[e].getAttribute("media")])&&n[e].setAttribute("media",i);for(e=0,t=(n=o.querySelector("source[media][data-media][srcset] ~ img")).length;e<t;e++)a.uP(n[e]);a.autoSizer.checkElems()},a.getCustomMedias()});
\ No newline at end of file