(()=>{var t={546:function(t){t.exports=function(){"use strict";function t(t){for(var e=1;e<arguments.length;e++){var n=arguments[e];for(var i in n)t[i]=n[i]}return t}return function e(n,i){function o(e,o,a){if("undefined"!=typeof document){"number"==typeof(a=t({},i,a)).expires&&(a.expires=new Date(Date.now()+864e5*a.expires)),a.expires&&(a.expires=a.expires.toUTCString()),e=encodeURIComponent(e).replace(/%(2[346B]|5E|60|7C)/g,decodeURIComponent).replace(/[()]/g,escape);var s="";for(var r in a)a[r]&&(s+="; "+r,!0!==a[r]&&(s+="="+a[r].split(";")[0]));return document.cookie=e+"="+n.write(o,e)+s}}return Object.create({set:o,get:function(t){if("undefined"!=typeof document&&(!arguments.length||t)){for(var e=document.cookie?document.cookie.split("; "):[],i={},o=0;o<e.length;o++){var a=e[o].split("="),s=a.slice(1).join("=");try{var r=decodeURIComponent(a[0]);if(i[r]=n.read(s,r),t===r)break}catch(t){}}return 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URLSearchParams(window.location.search).get("wordads-logging"),this.slots=[],this.initialized=!1,this.uid=null,this.config={}}log(t){this.logging&&console.log(t)}logSlot(t,e){if(!this.logging)return;let n=t.sizes.map((([t,e])=>t+"x"+e)).join(","),i=`[${t.type}|${t.tagId}|${n}] `;this.log(i+e)}trackStat(t){window._stq=window._stq||[],window._stq.push(["extra",{x_wordads_smart:t}])}recordTracksEvent(t,e){e=e||{},window._tkq=window._tkq||[],window._tkq.push(["recordEvent",t,e])}injectStyles(t){let e=document.createElement("style");return e.type="text/css",e.innerText=t,document.head.appendChild(e),e}createAdSnippet(t){let e=document.createElement("div"),n=document.createElement("div"),i=document.createElement("div"),o=document.createElement("div");return e.classList.add("wordads-ad"),n.classList.add("wordads-ad-title"),i.classList.add("wordads-ad-content"),o.classList.add("wordads-ad-controls"),n.innerText=this.config._.title,i.id=t,o.innerHTML=this.tcData?`<span onclick="__tcfapi( 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XMLHttpRequest,n=this;e.onreadystatechange=function(){if(XMLHttpRequest.DONE===e.readyState){if(performance.mark(`${t.tagId}-end`),200!==e.status)return void window.sas.events.fire("noad",{tagId:t.tagId,formatId:t.formatId},t.tagId);let i=JSON.parse(e.response)[t.tagId],o=!i.hasOwnProperty("ScriptNoAd");if(o){let t=document.createElement("script");t.type=i.ContentType,t.innerHTML=i.Content,document.body.appendChild(t)}else{let e=new XMLHttpRequest;e.open("GET",i.ScriptNoAd),e.send(),window.sas.events.fire("noad",{tagId:t.tagId,formatId:t.formatId},t.tagId)}n.trackAdFlowRequestLatency(o,t.tagId)}};let i={timestamp:Date.now(),networkId:this.config.network_id,siteId:this.config.site_id,pageId:this.config.page_id,content_source_id:this.config.blog_id,wp_post_id:this.config.post_id,getAdContent:!0,ads:[{formatId:t.formatId,tagId:t.tagId,target:this.config.target,isLazy:!1}],gdpr:!1,pageUrl:window.location.href,uid:this.getOrCreateUID()};this.usPrivacy&&(i.us_privacy=this.usPrivacy),this.tcData&&(i.gdpr=!0,i.gdpr_consent=this.tcData.tcString),e.open("POST","https://af.pubmine.com"),e.setRequestHeader("Content-type","application/json"),performance.mark(`${t.tagId}-start`),e.send(JSON.stringify(i))}trackAdFlowRequestLatency(t,e){let n=performance.measure(`${e}-duration`,`${e}-start`,`${e}-end`),i={has_ad:t,request_time:Math.round(n.duration),theme:this.config.theme};navigator.connection&&(i.connection_effective_type=navigator.connection.effectiveType,i.connection_downlink=navigator.connection.downlink),this.recordTracksEvent("wpcom_wordads_adflow",i)}getOrCreateUID(){if(null!==this.uid)return this.uid;if(!this.hasUserConsent())return this.uid="",this.uid;const t="wordads_uid",e=o.default.get(t);if(e)return this.log(`Reused UID value ${e}`),this.uid=e,this.uid;const n=this.getCookiesSharedDomain(t,window.location.hostname);return window.localStorage&&!n||(this.uid=this.createUIDFromCookies(t,30,n)),this.uid=this.uid||this.getOrCreateUIDFromLocalStorage(t,30),this.log(`UID value: ${this.uid}`),this.uid}hasUserConsent(){return!this.tcData||!0===this.tcData.vendor.consents[496]&&!0===this.tcData.purpose.consents[1]}getCookiesSharedDomain(t,e){const n=e.split(".");if(n.length<=2)return null;let i=null,a=0;for(const s of n){if(a+=s.length,i=e.substring(a),a>=e.length)return null;const n=o.default.withAttributes({domain:i});if(n.set(t,"1")&&n.get(t))return n.remove(t),i;a++}return null}createUIDFromCookies(t,e,n){const i={expires:e,domain:n||window.location.hostname};this.log(`Created UID from Cookies on ${i.domain}`);const a=o.default.withAttributes(i),s=this.generateUIDValue();return a.set(t,s),s}getOrCreateUIDFromLocalStorage(t,e){this.log("UID from localStorage");const n=(localStorage.getItem(t)||"").split(":");let i=n[0];const o=(new Date).getTime();let a=parseInt(n[1]);return(!i||o>a)&&(i=this.generateUIDValue(),a=o+24*e*60*60*1e3,localStorage.setItem(t,i+":"+a)),i}generateUIDValue(){return Math.random().toString(36).substring(2,10)+(new Date).getTime().toString()}insertFallbackAd(t,e){let n=(window.sas_fallback||[]).filter((function(t){return t.type===e}));if(0===n.length)return t.remove(),void this.log(`No fallback found for ${e}, snippet removed`);let i=n[0].tag.replaceAll("{{unique_id}}",Math.trunc(1e6*Math.random())),o=document.createElement("div");o.innerHTML=i,i=o.childNodes[0].nodeValue;let a=document.createElement("div");a.innerHTML=i,t.style.position="relative",t.style.visibility="visible",t.innerHTML=a.innerHTML,a.querySelectorAll("script").forEach((function(t){t.parentNode&&t.parentNode.removeChild(t);let e=document.createElement("script");t.src?e.src=t.src:t.textContent?e.textContent=t.textContent:t.innerText&&(e.innerText=t.innerText),document.body.appendChild(e)})),this.trackStat("fallback_"+e)}getChildrenByTag(t,e){let n=[];for(let i=0;i<t.children.length;i++){let o=t.children[i];o.nodeName===e.toUpperCase()&&n.push(o)}return n}getFloatingElements(t){let e=[],n=t.getElementsByTagName("*");for(let t=0;t<n.length;t++){let i=n[t],o=getComputedStyle(i),a=o.getPropertyValue("position"),s=o.getPropertyValue("float");"relative"!==a&&"absolute"!==a&&"none"===s||e.push(i)}return e}getElementGlobalPosition(t){let e=t.getBoundingClientRect();return{top:e.top+window.scrollY,left:e.left+window.scrollX,bottom:e.top+window.scrollY+e.height,right:e.left+window.scrollX+e.width}}collidesWithElements(t,e){let n=this.getElementGlobalPosition(t),i=!1;return e.forEach((t=>{let e=this.getElementGlobalPosition(t);n.bottom<e.top||n.top>e.bottom||n.right<e.left||n.left>e.left||(i=!0)})),i}initInlineAds(){if(!this.config.inline.enabled)return;this.log(`Initializing ${a}`);let t=document.getElementById("wordads-inline-marker");if(!t)return void this.trackStat("inline_no_marker");let e=t.parentElement;if(!e)return;this.injectStyles(".wordads-ad-wrapper{position:absolute;visibility:hidden;font:11px Arial,sans-serif;letter-spacing:1px;text-decoration:none;width:100%;margin:25px auto;padding:0;clear:both}.wordads-ad-title{margin:0 auto 5px}.wordads-ad-controls{margin:5px auto 0;text-align:right}.wordads-ad-controls span{cursor:pointer}.wordads-ad{width:300px;max-width:580px;margin:0 auto}.wordads-ad iframe{margin:0;padding:0}.wordads-ad.wordads-ad-responsive{width:100%}"),t.remove();let n=this.config.inline.max_slots,i=this.config.inline.max_blaze_slots,o=0,s=window.innerHeight,r=Math.ceil(1.35*s),d=Math.ceil(2.5*s),l=e.getBoundingClientRect().top+window.scrollY+r,c=this.getChildrenByTag(e,"p"),g=this.getFloatingElements(e);c.forEach((t=>{let e=t.getBoundingClientRect().top+window.scrollY,s=t.previousElementSibling;if(e>l&&o<n&&s&&"P"===s.nodeName&&!this.collidesWithElements(t,g)){if(i>o)this.insertInlineAdBefore(t),this.trackStat("render_inline");else{let e=document.createElement("div");e.className="wordads-ad-wrapper",t.insertAdjacentElement("beforebegin",e),this.insertFallbackAd(e,a),this.trackStat("render_inline_fallback")}l=e+d,o++}})),0===o&&this.trackStat("inline_no_insert")}handleNoAd(t){let e=this.getSlotByTagId(t.tagId);e?(this.logSlot(e,"got NoAd"),this.logSlot(e,"requesting fallback"),this.insertFallbackAd(e.element,e.type),this.trackStat("noad_"+e.type)):this.log(`NoAd: no slot found for tag id: ${t.tagId}, format id: ${t.formatId}`)}handleAd(t){let e=this.getSlotByTagId(t.tagId);e?(this.logSlot(e,"got Ad"),e.element.style.position="relative",e.element.style.visibility="visible",e.onAd&&e.onAd(),this.trackStat("ad_"+e.type)):this.log(`Ad: no slot found for tag id: ${t.tagId}, format id: ${t.formatId}`)}handlePostMessage(t){if("object"!=typeof t.data)return;if("wa-inline-frame"!==t.data.type)return;let e=document.getElementsByTagName("iframe");for(let n=0;n<e.length;n++)if(e[n].contentWindow===t.source){e[n].style.height=Math.ceil(t.data.height)+"px";let i=e[n].closest(".wordads-ad");i&&(i.classList.contains("wordads-ad-responsive")||i.classList.add("wordads-ad-responsive"),t.data.maxWidth&&i.querySelectorAll(".wordads-ad-title, .wordads-ad-controls").forEach((e=>{e.style.maxWidth=t.data.maxWidth})));break}}getSlotByTagId(t){return this.slots.find((e=>e.tagId===t))}getRandomTagId(){return"wordads-ad-"+Math.trunc(1e6*Math.random())}initConsent(){this.log("Initializing consent...");let t=this;window.__uspapi?(this.log("Querying USP API..."),window.__uspapi("getUSPData",1,(function(e,n){n&&e.uspString&&(t.usPrivacy=e.uspString,t.log("USP API data found. Setting consent: "+t.usPrivacy))}))):this.log("USP API not found"),window.__tcfapi?(this.log("Querying TCF API..."),window.__tcfapi("addEventListener",2,(function(e,n){n&&e.gdprApplies?(t.tcData=e,t.log("TCF API data found. Setting consent: "+t.tcData.tcString)):t.log("TCF API data found. GDPR does not apply")}))):this.log("TCF API not found")}initSmart(){this.log("Initializing Smart");let t=this;window.sas.cmd.push((function(){window.sas.setup({networkid:t.config.network_id,domain:"https://www15.smartadserver.com",async:!0})})),window.sas.cmd.push((function(){window.sas.events.on("noad",(e=>{t.handleNoAd(e)}))})),window.sas.cmd.push((function(){window.sas.events.on("ad",(e=>{t.handleAd(e)}))}))}throttle(t,e){let n=!1;return(...i)=>{n||(t(...i),n=!0,setTimeout((()=>{n=!1}),e))}}isElementInLazyViewport(t){let e=window.innerHeight,n=window.scrollY,i=n-e,o=n+2*e,a=this.getElementGlobalPosition(t);return!(a.bottom<=i||a.top>=o)}processAds(){0!==this.slots.length&&this.slots.forEach((t=>{t.isLoaded||(!t.isLazy||this.isElementInLazyViewport(t.element))&&(this.logSlot(t,"in view"),t.isLoaded=!0,this.call(t))}))}preInit(){this.log("Running Pre Init");let t=this;if(void 0===window.sas){this.log("Fetching Smart script"),window.sas={cmd:[]};let e=document.createElement("script");e.src="https://ced.sascdn.com/tag/3905/smart.js",e.addEventListener("load",(function(){t.log("Smart JS loaded"),"loading"!==document.readyState?t.init():document.addEventListener("DOMContentLoaded",(()=>{t.init()}))})),document.head.appendChild(e)}}init(){this.log("Init..."),this.mergeConfig(),this.initConsent(),this.initSmart(),this.initAds()}initAds(){this.initialized||(this.initialized=!0,this.initInlineAds(),this.processAds())}deepMerge(t,e){for(let n in e)e.hasOwnProperty(n)&&(e[n]instanceof Object&&t[n]instanceof Object?t[n]=this.deepMerge(t[n],e[n]):t[n]=e[n]);return t}mergeConfig(){let t={},e=document.getElementById("adflow-configuration");e&&(t=JSON.parse(e.innerText)),this.config=this.deepMerge(t,window.wa_smart),this.log("Merged config:"),this.log(this.config)}};s.preInit(),document.addEventListener("scroll",s.throttle((()=>{s.processAds()}),250)),document.addEventListener("resize",s.throttle((()=>{s.processAds()}),250)),window.addEventListener("message",(t=>{s.handlePostMessage(t)}))}},e={};!function n(i){var o=e[i];if(void 0!==o)return o.exports;var a=e[i]={exports:{}};return t[i].call(a.exports,a,a.exports,n),a.exports}(428)})();;
/* global wpcom_reblog */

var jetpackLikesWidgetBatch = [];
var jetpackLikesMasterReady = false;

// Due to performance problems on pages with a large number of widget iframes that need to be loaded,
// we are limiting the processing at any instant to unloaded widgets that are currently in viewport,
// plus this constant that will allow processing of widgets above and bellow the current fold.
// This aim of it is to improve the UX and hide the transition from unloaded to loaded state from users.
var jetpackLikesLookAhead = 2000; // pixels

// Keeps track of loaded comment likes widget so we can unload them when they are scrolled out of view.
var jetpackCommentLikesLoadedWidgets = [];

var jetpackLikesDocReadyPromise = new Promise( resolve => {
	if ( document.readyState !== 'loading' ) {
		resolve();
	} else {
		window.addEventListener( 'DOMContentLoaded', () => resolve() );
	}
} );

function JetpackLikesPostMessage( message, target ) {
	if ( typeof message === 'string' ) {
		try {
			message = JSON.parse( message );
		} catch ( e ) {
			return;
		}
	}

	if ( target && typeof target.postMessage === 'function' ) {
		try {
			target.postMessage(
				JSON.stringify( {
					type: 'likesMessage',
					data: message,
				} ),
				'*'
			);
		} catch ( e ) {
			return;
		}
	}
}

function JetpackLikesBatchHandler() {
	const requests = [];
	document.querySelectorAll( 'div.jetpack-likes-widget-unloaded' ).forEach( widget => {
		if ( jetpackLikesWidgetBatch.indexOf( widget.id ) > -1 ) {
			return;
		}

		if ( ! jetpackIsScrolledIntoView( widget ) ) {
			return;
		}

		jetpackLikesWidgetBatch.push( widget.id );

		var regex = /like-(post|comment)-wrapper-(\d+)-(\d+)-(\w+)/,
			match = regex.exec( widget.id ),
			info;

		if ( ! match || match.length !== 5 ) {
			return;
		}

		info = {
			blog_id: match[ 2 ],
			width: widget.width,
		};

		if ( 'post' === match[ 1 ] ) {
			info.post_id = match[ 3 ];
		} else if ( 'comment' === match[ 1 ] ) {
			info.comment_id = match[ 3 ];
		}

		info.obj_id = match[ 4 ];

		requests.push( info );
	} );

	if ( requests.length > 0 ) {
		JetpackLikesPostMessage(
			{ event: 'initialBatch', requests: requests },
			window.frames[ 'likes-master' ]
		);
	}
}

function JetpackLikesMessageListener( event ) {
	let message = event && event.data;
	if ( typeof message === 'string' ) {
		try {
			message = JSON.parse( message );
		} catch ( err ) {
			return;
		}
	}

	const type = message && message.type;
	const data = message && message.data;

	if ( type !== 'likesMessage' || typeof data.event === 'undefined' ) {
		return;
	}

	// We only allow messages from one origin
	const allowedOrigin = 'https://widgets.wp.com';
	if ( allowedOrigin !== event.origin ) {
		return;
	}

	switch ( data.event ) {
		case 'masterReady':
			jetpackLikesDocReadyPromise.then( () => {
				jetpackLikesMasterReady = true;

				const stylesData = {
					event: 'injectStyles',
				};
				const sdTextColor = document.querySelector( '.sd-text-color' );
				const sdLinkColor = document.querySelector( '.sd-link-color' );
				const sdTextColorStyles = ( sdTextColor && getComputedStyle( sdTextColor ) ) || {};
				const sdLinkColorStyles = ( sdLinkColor && getComputedStyle( sdLinkColor ) ) || {};

				// enable reblogs if they are enabled for the page
				if ( document.body.classList.contains( 'jetpack-reblog-enabled' ) ) {
					JetpackLikesPostMessage( { event: 'reblogsEnabled' }, window.frames[ 'likes-master' ] );
				}

				stylesData.textStyles = {
					color: sdTextColorStyles[ 'color' ],
					fontFamily: sdTextColorStyles[ 'font-family' ],
					fontSize: sdTextColorStyles[ 'font-size' ],
					direction: sdTextColorStyles[ 'direction' ],
					fontWeight: sdTextColorStyles[ 'font-weight' ],
					fontStyle: sdTextColorStyles[ 'font-style' ],
					textDecoration: sdTextColorStyles[ 'text-decoration' ],
				};

				stylesData.linkStyles = {
					color: sdLinkColorStyles[ 'color' ],
					fontFamily: sdLinkColorStyles[ 'font-family' ],
					fontSize: sdLinkColorStyles[ 'font-size' ],
					textDecoration: sdLinkColorStyles[ 'text-decoration' ],
					fontWeight: sdLinkColorStyles[ 'font-weight' ],
					fontStyle: sdLinkColorStyles[ 'font-style' ],
				};

				JetpackLikesPostMessage( stylesData, window.frames[ 'likes-master' ] );

				JetpackLikesBatchHandler();
			} );

			break;

		case 'showLikeWidget': {
			const placeholder = document.querySelector( `#${ data.id } .likes-widget-placeholder` );
			if ( placeholder ) {
				placeholder.style.display = 'none';
			}
			break;
		}

		case 'showCommentLikeWidget': {
			const placeholder = document.querySelector( `#${ data.id } .likes-widget-placeholder` );
			if ( placeholder ) {
				placeholder.style.display = 'none';
			}
			break;
		}

		case 'killCommentLikes':
			// If kill switch for comment likes is enabled remove all widgets wrappers and `Loading...` placeholders.
			document
				.querySelectorAll( '.jetpack-comment-likes-widget-wrapper' )
				.forEach( wrapper => wrapper.remove() );
			break;

		case 'clickReblogFlair':
			if ( wpcom_reblog && typeof wpcom_reblog.toggle_reblog_box_flair === 'function' ) {
				wpcom_reblog.toggle_reblog_box_flair( data.obj_id, data.post_id );
			}
			break;

		case 'hideOtherGravatars': {
			hideLikersPopover();
			break;
		}

		case 'showOtherGravatars': {
			const container = document.querySelector( '#likes-other-gravatars' );

			if ( ! container ) {
				break;
			}

			const list = container.querySelector( 'ul' );

			container.style.display = 'none';
			list.innerHTML = '';

			container
				.querySelectorAll( '.likes-text span' )
				.forEach( item => ( item.textContent = data.totalLikesLabel ) );

			( data.likers || [] ).forEach( async ( liker, index ) => {
				if ( liker.profile_URL.substr( 0, 4 ) !== 'http' ) {
					// We only display gravatars with http or https schema
					return;
				}

				const element = document.createElement( 'li' );
				list.append( element );

				element.innerHTML = `
				<a href="${ encodeURI( liker.profile_URL ) }" rel="nofollow" target="_parent" class="wpl-liker">
					<img src="${ encodeURI( liker.avatar_URL ) }"
						alt=""
						style="width: 28px; height: 28px;" />
					<span></span>
				</a>
				`;


				// Add some extra attributes through native methods, to ensure strings are sanitized.
				element.classList.add( liker.css_class );
				element.querySelector( 'img' ).alt = data.avatarAltTitle.replace( '%s', liker.name );
				element.querySelector( 'span' ).innerText = liker.name;

				if ( index === data.likers.length - 1 ) {
					element.addEventListener( 'keydown', ( e ) => {
						if ( e.key === 'Tab' && ! e.shiftKey ) {
							e.preventDefault();
							hideLikersPopover();

							JetpackLikesPostMessage(
								{ event: 'focusLikesCount', parent: data.parent },
								window.frames[ 'likes-master' ]
							);
						}
					} );
				}
			} );

			const positionPopup = function() {
				const containerStyle = getComputedStyle(container);
				const isRtl = containerStyle.direction === 'rtl';

				const el = document.querySelector( `*[name='${ data.parent }']` );
				const rect = el.getBoundingClientRect();
				const win = el.ownerDocument.defaultView;

				const offset = {
					top: rect.top + win.pageYOffset,
					left: rect.left + win.pageXOffset,
				};

				// don't display yet or we get skewed window.innerWidth later
				container.style.display = 'none';

				let containerLeft = 0;
				container.style.top = offset.top + data.position.top - 1 + 'px';

				if ( isRtl ) {
					const visibleAvatarsCount = data && data.likers ? Math.min( data.likers.length, 5 ) : 0;
					// 24px is the width of the avatar + 4px is the padding between avatars
					containerLeft = offset.left + data.position.left + 24 * visibleAvatarsCount + 4;
					container.style.transform = 'translateX(-100%)';
				} else {
					containerLeft = offset.left + data.position.left;
				}
				container.style.left = containerLeft + 'px';

				// Container width - padding
				const initContainerWidth = data.width - 20;
				const rowLength = Math.floor( initContainerWidth / 37 );
				// # of rows + (avatar + avatar padding) + text above + container padding
				let height = Math.ceil( data.likers.length / rowLength ) * 37 + 17 + 22;
				if ( height > 204 ) {
					height = 204;
				}

				// If the popup is overflows viewport width, we should show it on the next line
				// Push it offscreen to calculated rendered width
				const windowWidth = win.innerWidth;
				container.style.left = '-9999px';
				container.style.display = 'block';

				// If the popup exceeds the viewport width,
				// flip the position of the popup.
				const containerWidth = container.offsetWidth;
				const containerRight = containerLeft + containerWidth;

				if ( containerRight > windowWidth && ! isRtl) {
					containerLeft = rect.left + rect.width - containerWidth;
				} else if ( containerLeft - containerWidth < 0 && isRtl ) {
					container.style.transform = 'none';
					containerLeft = rect.left;
				}
				// Set the container left
				container.style.left = containerLeft + 'px';

				container.setAttribute( 'aria-hidden', 'false' );
			}

			positionPopup();
			container.focus();

			const debounce = function( func, wait ) {
				var timeout;
				return function() {
					var context = this;
					var args = arguments;
					clearTimeout( timeout );
					timeout = setTimeout( function() {
						func.apply( context, args );
					}, wait );
				};
			};

			const debouncedPositionPopup = debounce( positionPopup, 100 );

			// Keep a reference of this function in the element itself
			// so that we can destroy it later
			container.__resizeHandler = debouncedPositionPopup;

			// When window is resized, resize the popup.
			window.addEventListener( "resize", debouncedPositionPopup );
		}
	}
}

window.addEventListener( 'message', JetpackLikesMessageListener );

function hideLikersPopover() {
	const container = document.querySelector( '#likes-other-gravatars' );

	if ( container ) {
		container.style.display = 'none';
		container.setAttribute( 'aria-hidden', 'true' );

		// Remove the resize event listener and cleanup.
		const resizeHandler = container.__resizeHandler;
		if ( resizeHandler ) {
			window.removeEventListener( "resize", resizeHandler );
			delete container.__resizeHandler;
		}
	}
}

document.addEventListener( 'click', hideLikersPopover );

function JetpackLikesWidgetQueueHandler() {
	var wrapperID;

	if ( ! jetpackLikesMasterReady ) {
		setTimeout( JetpackLikesWidgetQueueHandler, 500 );
		return;
	}

	// Restore widgets to initial unloaded state when they are scrolled out of view.
	jetpackUnloadScrolledOutWidgets();

	var unloadedWidgetsInView = jetpackGetUnloadedWidgetsInView();

	if ( unloadedWidgetsInView.length > 0 ) {
		// Grab any unloaded widgets for a batch request
		JetpackLikesBatchHandler();
	}

	for ( var i = 0, length = unloadedWidgetsInView.length; i <= length - 1; i++ ) {
		wrapperID = unloadedWidgetsInView[ i ].id;

		if ( ! wrapperID ) {
			continue;
		}

		jetpackLoadLikeWidgetIframe( wrapperID );
	}
}

function jetpackLoadLikeWidgetIframe( wrapperID ) {
	if ( typeof wrapperID === 'undefined' ) {
		return;
	}

	const wrapper = document.querySelector( '#' + wrapperID );
	wrapper.querySelectorAll( 'iframe' ).forEach( iFrame => iFrame.remove() );

	const placeholder = wrapper.querySelector( '.likes-widget-placeholder' );

	// Post like iframe
	if ( placeholder && placeholder.classList.contains( 'post-likes-widget-placeholder' ) ) {
		const postLikesFrame = document.createElement( 'iframe' );

		postLikesFrame.classList.add( 'post-likes-widget', 'jetpack-likes-widget' );
		postLikesFrame.name = wrapper.dataset.name;
		postLikesFrame.src = wrapper.dataset.src;
		postLikesFrame.height = '55px';
		postLikesFrame.width = '100%';
		postLikesFrame.frameBorder = '0';
		postLikesFrame.scrolling = 'no';
		postLikesFrame.title = wrapper.dataset.title;

		placeholder.after( postLikesFrame );
	}

	// Comment like iframe
	if ( placeholder.classList.contains( 'comment-likes-widget-placeholder' ) ) {
		const commentLikesFrame = document.createElement( 'iframe' );

		commentLikesFrame.class = 'comment-likes-widget-frame jetpack-likes-widget-frame';
		commentLikesFrame.name = wrapper.dataset.name;
		commentLikesFrame.src = wrapper.dataset.src;
		commentLikesFrame.height = '18px';
		commentLikesFrame.width = '100%';
		commentLikesFrame.frameBorder = '0';
		commentLikesFrame.scrolling = 'no';

		wrapper.querySelector( '.comment-like-feedback' ).after( commentLikesFrame );

		jetpackCommentLikesLoadedWidgets.push( commentLikesFrame );
	}

	wrapper.classList.remove( 'jetpack-likes-widget-unloaded' );
	wrapper.classList.add( 'jetpack-likes-widget-loading' );

	wrapper.querySelector( 'iframe' ).addEventListener( 'load', e => {
		JetpackLikesPostMessage(
			{ event: 'loadLikeWidget', name: e.target.name, width: e.target.width },
			window.frames[ 'likes-master' ]
		);

		wrapper.classList.remove( 'jetpack-likes-widget-loading' );
		wrapper.classList.add( 'jetpack-likes-widget-loaded' );
	} );
}

function jetpackGetUnloadedWidgetsInView() {
	const unloadedWidgets = document.querySelectorAll( 'div.jetpack-likes-widget-unloaded' );

	return [ ...unloadedWidgets ].filter( item => jetpackIsScrolledIntoView( item ) );
}

function jetpackIsScrolledIntoView( element ) {
	const top = element.getBoundingClientRect().top;
	const bottom = element.getBoundingClientRect().bottom;

	// Allow some slack above and bellow the fold with jetpackLikesLookAhead,
	// with the aim of hiding the transition from unloaded to loaded widget from users.
	return top + jetpackLikesLookAhead >= 0 && bottom <= window.innerHeight + jetpackLikesLookAhead;
}

function jetpackUnloadScrolledOutWidgets() {
	for ( let i = jetpackCommentLikesLoadedWidgets.length - 1; i >= 0; i-- ) {
		const currentWidgetIframe = jetpackCommentLikesLoadedWidgets[ i ];

		if ( ! jetpackIsScrolledIntoView( currentWidgetIframe ) ) {
			const widgetWrapper =
				currentWidgetIframe &&
				currentWidgetIframe.parentElement &&
				currentWidgetIframe.parentElement.parentElement;

			// Restore parent class to 'unloaded' so this widget can be picked up by queue manager again if needed.
			widgetWrapper.classList.remove( 'jetpack-likes-widget-loaded' );
			widgetWrapper.classList.remove( 'jetpack-likes-widget-loading' );
			widgetWrapper.classList.add( 'jetpack-likes-widget-unloaded' );

			// Bring back the loading placeholder into view.
			widgetWrapper
				.querySelectorAll( '.comment-likes-widget-placeholder' )
				.forEach( item => ( item.style.display = 'block' ) );

			// Remove it from the list of loaded widgets.
			jetpackCommentLikesLoadedWidgets.splice( i, 1 );

			// Remove comment like widget iFrame.
			currentWidgetIframe.remove();
		}
	}
}

var jetpackWidgetsDelayedExec = function ( after, fn ) {
	var timer;
	return function () {
		clearTimeout( timer );
		timer = setTimeout( fn, after );
	};
};

var jetpackOnScrollStopped = jetpackWidgetsDelayedExec( 250, JetpackLikesWidgetQueueHandler );

// Load initial batch of widgets, prior to any scrolling events.
JetpackLikesWidgetQueueHandler();

// Add event listener to execute queue handler after scroll.
window.addEventListener( 'scroll', jetpackOnScrollStopped, true );
;
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l=(performance.now()-i)/n;l<1?(e.style.opacity=t+(r-t)*l,requestAnimationFrame((()=>a(i,n)))):(e.style.opacity=r,e.style.removeProperty("pointer-events"),o())};requestAnimationFrame((function(){requestAnimationFrame((function(){a(performance.now(),200)}))}))}return{closest:function(t,r){if(t.closest)return t.closest(r);var o=t;do{if(e(o,r))return o;o=o.parentElement||o.parentNode}while(null!==o&&1===o.nodeType);return null},matches:e,hide:function(e){e&&(e.style.display="none")},show:function(e){e&&(e.style.display="block")},fadeIn:function(e,o){r(e,0,1,o=o||t.noop)},fadeOut:function(e,o){o=o||t.noop,r(e,1,0,(function(){e&&(e.style.display="none"),o()}))},scrollToElement:function(e,t,r){if(!e||!t)return r?r():void 0;var o=t.querySelector(".jp-carousel-info-extra");o&&(o.style.minHeight=window.innerHeight-64+"px");var a=!0,i=Date.now(),n=t.scrollTop,l=Math.max(0,e.offsetTop-Math.max(0,window.innerHeight-function(e){var 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t,o,a,i,n="",l="",s="";if(t=p.overlay.querySelector(".jp-carousel-photo-caption"),o=p.overlay.querySelector(".jp-carousel-caption"),a=p.overlay.querySelector(".jp-carousel-photo-title"),i=p.overlay.querySelector(".jp-carousel-photo-description"),r.hide(t),r.hide(o),r.hide(a),r.hide(i),n=k(e.caption)||"",l=k(e.title)||"",s=k(e.desc)||"",(n||l||s)&&(n&&(t.innerHTML=n,o.innerHTML=n,r.show(t),r.show(o)),r.stripHTML(n)===r.stripHTML(l)&&(l=""),r.stripHTML(n)===r.stripHTML(s)&&(s=""),r.stripHTML(l)===r.stripHTML(s)&&(s=""),s&&(i.innerHTML=s,r.show(i),l||n||(t.innerHTML=r.stripHTML(s),r.show(t))),l)){var c=r.stripHTML(l);a.innerHTML=c,n||(t.innerHTML=c,o.innerHTML=c,r.show(t)),r.show(a)}}({caption:n.attrs.caption,title:n.attrs.title,desc:n.attrs.desc}),function(e){if(!e||1!==Number(jetpackCarouselStrings.display_exif))return!1;var t=p.info.querySelector(".jp-carousel-image-meta ul.jp-carousel-image-exif"),r="";for(var o in e){var 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