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1if(n(d))return!0;if(s(d,e+1))return!0}return!1};if(e=s(t,1),e)return!1}return this.isPostItemVisible(t)}getFloatingElements(t){let e=[],i=t.getElementsByTagName("*");for(let t=0;t<i.length;t++){let n=i[t],o=getComputedStyle(n),s=o.getPropertyValue("position"),d=o.getPropertyValue("float");"relative"!==s&&"absolute"!==s&&"none"===d||e.push(n)}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 i=this.getElementGlobalPosition(t),n=!1;return e.forEach((t=>{let e=this.getElementGlobalPosition(t);i.bottom<e.top||i.top>e.bottom||i.right<e.left||i.left>e.left||(n=!0)})),n}getInlineFormatId(){}initInlineAds(){if(!this.shouldShowInlineAds())return;this.log(`Initializing ${o.SlotType.INLINE}`);let t=document.getElementById("wordads-inline-marker");if(!t)return void this.trackStat("inline_no_marker");let e=t.parentElement;if(!e)return;const i=this.getAvailableWidth(e),s=(0,n.getFilteredSlotSizesByWidth)(o.SlotType.INLINE,i);t.remove();let d=this.getMaxSlots(),r=0;const a=window.innerHeight,l=Math.ceil(1.1*a),c=Math.ceil(1.2*a);let h=e.getBoundingClientRect().top+window.scrollY+l;const u=this.getPostItems(e),g=this.getFloatingElements(e);if(u.length>0)for(let t=0;t<u.length;t++){const e=t>0?u[t-1]:null,i=t<u.length-1?u[t+1]:null,n=u[t],a=n.getBoundingClientRect().top+window.scrollY,l=a>h,p=e&&this.isPostItemValid(e,!0),m=this.isPostItemValid(n,!0),f=null===i||i&&this.isPostItemValid(i,!0),w=this.collidesWithElements(n,g);l&&r<d&&p&&m&&f&&!w&&(this.insertAdBefore(n,o.SlotType.INLINE,s,r,this.getInlineFormatId()),h=a+c,r++)}0===r&&this.trackStat("inline_no_insert")}getBottomStickyFormatId(){}initBottomSticky(){if(!this.shouldShowBottomStickyAds())return;this.log(`Initializing ${o.SlotType.BOTTOM_STICKY}`);const t=this.getRandomTagId(),{event:e,snippet:i}=this.createBottomStickyAdSnippet(t);document.body.append(i);const s=document.documentElement.clientWidth,d=(0,n.getFilteredSlotSizesByWidth)(o.SlotType.BOTTOM_STICKY,s),r=this.getBottomStickyFormatId();this.slots.push(Object.assign({tagId:t,type:o.SlotType.BOTTOM_STICKY,sizes:d,element:i,isLazy:!1,onAd:function(){var i;document.addEventListener("scroll",e,{passive:!0});const n=document.getElementById(t),o=null===(i=null==n?void 0:n.parentElement)||void 0===i?void 0:i.parentElement;o&&o.classList.add("ad-slot-filled")}},r?{formatId:r}:{}))}getSidebarStickyRightFormatId(){}initSidebarStickyRight(){var t,e;if(!this.shouldShowSidebarStickyRightAds())return;this.log(`Initializing ${o.SlotType.SIDEBAR_STICKY_RIGHT}`);const i=this.getRandomTagId(),{event:s,snippet:d,adContent:r}=this.createSidebarStickyAdSnippet(i,o.SlotType.SIDEBAR_STICKY_RIGHT),a=null!==(t=document.querySelectorAll(".wp-site-blocks"))&&void 0!==t?t:[];if(1===a.length)a[0].append(d);else{const t=null!==(e=document.querySelectorAll("div#page"))&&void 0!==e?e:[];1===t.length?t[0].append(d):document.body.append(d)}const{maxWidth:l,maxHeight:c}=this.getMaxAvailableSidebarStickySize(d);null==r||r.setAttribute("data-ad-height",c.toString()),null==r||r.setAttribute("data-ad-width",l.toString());const h=(0,n.getFilteredSlotSizesByWidthAndHeight)(o.SlotType.SIDEBAR_STICKY_RIGHT,l,c);if(!h.length)return this.log(`No size available for ${o.SlotType.SIDEBAR_STICKY_RIGHT}`),void d.remove();const u=this.getSidebarStickyRightFormatId();this.slots.push(Object.assign({tagId:i,type:o.SlotType.SIDEBAR_STICKY_RIGHT,sizes:h,element:d,isLazy:!1,onAd:()=>{this.updateSidebarStickyVisibility(d),window.addEventListener("resize",s,{passive:!0}),document.addEventListener("scroll",s,{passive:!0})}},u?{formatId:u}:{}))}appendTopTag(){const t=this.getRandomTagId(),e=document.createElement("div");e.id=t;const i=document.documentElement.clientWidth,s=(0,n.getFilteredSlotSizesByWidth)(o.SlotType.TOP,i),d=this.createAdSnippet(t,s),r=this.wrapSnippet(d,o.SlotType.TOP);return document.body.insertBefore(e,document.body.firstChild),e.insertAdjacentElement("beforebegin",r),e.remove(),this.slots.push({tagId:t,type:o.SlotType.TOP,sizes:s,element:r,isLazy:!0}),e}initTop(){if(!this.shouldShowTopAds())return;this.log(`Initializing ${o.SlotType.TOP}`);const t=Array.from(document.getElementsByClassName("wordads-tag"));let[e]=t.filter((t=>t.dataset.slotType===o.SlotType.TOP));e&&e.remove(),e=this.appendTopTag()}updateSidebarStickyVisibility(t){const e=t.offsetHeight;
1this.isWithinViewportHeight(e)&&!this.checkIfAdIsOverlappingContent(t)?(this.log("sidebar_sticky_right: ad slot can fit"),t.classList.remove("wordads-ad-hidden")):(this.log("sidebar_sticky_right: ad slot CANNOT fit"),t.classList.add("wordads-ad-hidden"))}isWithinViewportHeight(t){return t<=.8*window.innerHeight}getOverlappingElements(t,e,i){return t=Math.round(t),e=Math.round(e),document.elementsFromPoint(t,e).filter((t=>{return!((e=t)===i||i.contains(e)||e.contains(i));var e}))}isElementAboveSnippet(t,e){const i=e.getBoundingClientRect(),n=[[i.left+1,i.top+1],[i.right-1,i.top+1],[i.left+1,i.bottom-1],[i.right-1,i.bottom-1],[i.left+i.width/2,i.top+i.height/2]];for(const[i,o]of n){const n=document.elementsFromPoint(i,o);if(n.indexOf(t)<n.indexOf(e))return!0}return!1}checkIfAdIsOverlappingContent(t){const e=t.getBoundingClientRect(),i=[...this.getOverlappingElements(e.left,e.top,t),...this.getOverlappingElements(e.right,e.top,t),...this.getOverlappingElements(e.right,e.bottom,t),...this.getOverlappingElements(e.left,e.bottom,t)].map((t=>t.classList.contains("wordads-ad-wrapper")&&t.querySelector(".wordads-ad-content")||t)),n=[];for(const t of i){const i=t.getBoundingClientRect();if(!(Math.round(e.right)<=Math.round(i.left)||Math.round(e.left)>=Math.round(i.right)||Math.round(e.bottom)<=Math.round(i.top)||Math.round(e.top)>=Math.round(i.bottom))){const e=window.getComputedStyle(t);"none"!==e.display&&"hidden"!==e.visibility&&"0"!==e.opacity&&n.push(t)}}return n.some((e=>this.isElementAboveSnippet(e,t)))}getMaxAvailableSidebarStickySize(t){const e=(0,n.getSortedSlotSizes)(o.SlotType.SIDEBAR_STICKY_RIGHT);for(const[i,n]of e){t.style.width=`${i}px`,t.style.height=`${n}px`;const e=this.checkIfAdIsOverlappingContent(t);if(t.style.width="",t.style.height="",!e&&this.isWithinViewportHeight(n))return this.log(`sidebar_sticky_right: max available size without overlap, [${i}, ${n}]`),{maxWidth:i,maxHeight:n}}return this.log("sidebar_sticky_right: no slot size fits available space"),{maxWidth:0,maxHeight:0}}initAdTags(){var t;this.log("Initializing ad tags");const e=Array.from(document.getElementsByClassName("wordads-tag"));for(let i=0;i<e.length;i++){const o=e[i],s=null!==(t=o.dataset.slotType)&&void 0!==t?t:"",d=this.getSlotFormatId(s),r=this.getAvailableWidth(o.parentElement),a=(0,n.getFilteredSlotSizesByWidth)(s,r);this.log(`Initializing ad tag ${i+1}: ${s}, format id: ${d}`),s?this.isSlotTypeEnabled(s)?null!==d?a.length?(this.insertAdBefore(o,s,a,i,d),o.remove()):(this.log(`No available sizes for slot type: ${s}`),o.remove()):(this.log(`Invalid slot type: ${s}`),o.remove()):(this.log(`Disabled slot type: ${s}`),o.remove()):(this.log(`Slot type not provided: ${s}`),o.remove())}}getAvailableWidth(t){if(!t)return 0;const e=window.getComputedStyle(t),i=parseFloat(e.paddingLeft),n=parseFloat(e.paddingRight);return t.getBoundingClientRect().width-(i+n)}getFormat(t){}handleNoAdWithSmart(){}handleNoAd(t){let e=this.getSlotByTagId(t.tagId);e?((null==t?void 0:t.adNetwork)?this.logSlot(e,`Got NoAd from ${null==t?void 0:t.adNetwork}, requesting a fallback`):this.logSlot(e,"Got NoAd, requesting a fallback"),window.iponwebTags=window.iponwebTags||[],window.iponwebTags.includes(e.tagId)||this.insertFallbackAd(e.element,e.type),this.checkBrandSafety(t,e),this.trackStat("noad_"+e.type)):this.log(`NoAd: no slot found for tag id: ${t.tagId}, format: ${this.getFormat(t)}`)}handleAd(t){let e=this.getSlotByTagId(t.tagId);e?((null==t?void 0:t.adNetwork)?this.logSlot(e,`Got an Ad from ${null==t?void 0:t.adNetwork}`):this.logSlot(e,"Got an Ad"),o.StickySlotTypes.indexOf(e.type)>-1?e.element.style.position="fixed":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: ${this.getFormat(t)}`)}handlePostMessage(t){if("object"!=typeof t.data)return;if("wa-inline-frame"!==t.data.type)return;const e=t;let i=document.getElementsByTagName("iframe");for(let t=0;t<i.length;t++)if(i[t].contentWindow===e.source){i[t].style.height=Math.ceil(e.data.height)+"px";let n=i[t].closest(".wordads-ad");n&&(n.classList.contains("wordads-ad-responsive")||n.classList.add("wordads-ad-responsive"),e.data.maxWidth&&n.querySelectorAll(".wordads-ad-title, .wordads-ad-controls").forEach((t=>{t.style.maxWidth=e.data.maxWidth})));break}}getSlotByTagId(t){return this.slots.find((e=>e.tagId===t))}getRandomTagId(){return"wordads-ad-"+Math.trunc(1e6*Math.random())}throttle(t,e){let i=!1;return(...n)=>{i||(t(...n),i=!0,setTimeout((()=>{i=!1}),e))}}isElementInLazyViewport(t){let e=window.innerHeight,i=window.scrollY,n=i-e,o=i+2*e,s=this.getElementGlobalPosition(t);return!(s.bottom<=n||s.top>=o)}processAds(){this.log("processAds: "+this.slots.length),0!==this.slots.length&&this.slots.forEac
1h((t=>{if(t.isLoaded)return;const e=!t.isLazy||this.isElementInLazyViewport(t.element),i=this.checkIfAdIsOverlappingContent(t.element);i&&t.type===o.SlotType.TOP&&(this.logSlot(t,"Top overlaps with other elements, we have to remove it from slots"),this.slots=this.slots.filter((e=>e!==t)),t.element.remove()),!e||i&&t.type!==o.SlotType.BOTTOM_STICKY||(this.logSlot(t,"in view"),t.isLoaded=!0,this.callAdFlow(t))}))}tryInit(t){const e=Object.values(t).map((t=>t.loaded&&t.isInitialized())).filter(Boolean);Object.keys(t).length===e.length&&(this.log("All scripts loaded, initializing..."),"loading"===document.readyState?document.addEventListener("DOMContentLoaded",(()=>{this.init()})):this.init())}preInit(){this.log("Running Pre Init");const t=this.getLibrariesToFetch();for(const[e,i]of Object.entries(t)){if(i.isInitialized())continue;this.log(`Fetching ${e} script`),i.init();const n=document.createElement("script");n.src=i.url,n.async=!0,n.addEventListener("load",(()=>{this.log(`${e} is loaded`),t[e]=Object.assign(Object.assign({},i),{loaded:!0}),this.tryInit(t)})),document.head.appendChild(n)}}init(){this.log("Init..."),this.mergeConfig(),this.consent.init(),this.initAdNetwork(),this.consent.initCookieSync(),this.initAds()}initAds(){this.initialized||(this.initialized=!0,this.initInlineAds(),this.initTop(),this.initBottomSticky(),this.initSidebarStickyRight(),this.initAdTags(),this.processAds())}deepMerge(t,e){for(let i in e)e.hasOwnProperty(i)&&(e[i]instanceof Object&&t[i]instanceof Object?t[i]=this.deepMerge(t[i],e[i]):t[i]=e[i]);return t}}},240:t=>{"use strict";t.exports="data:image/svg+xml,%3Csvg width=%2730%27 height=%2730%27 viewBox=%270 0 30 30%27 fill=%27none%27 xmlns=%27http://www.w3.org/2000/svg%27%3E%3Crect x=%270.5%27 y=%270.5%27 width=%2729%27 height=%2729%27 rx=%2714.5%27 fill=%27white%27/%3E%3Crect x=%270.5%27 y=%270.5%27 width=%2729%27 height=%2729%27 rx=%2714.5%27 stroke=%27%23DDDDDF%27/%3E%3Cpath d=%27M19 11L15 15L19 19%27 stroke=%27%237C7F83%27 stroke-width=%271.5%27/%3E%3Cpath d=%27M11 19L15 15L11 11%27 stroke=%27%237C7F83%27 stroke-width=%271.5%27/%3E%3C/svg%3E"}},e={};function i(n){var o=e[n];if(void 0!==o)return o.exports;var s=e[n]={id:n,exports:{}};return t[n].call(s.exports,s,s.exports,i),s.exports}i.m=t,i.n=t=>{var e=t&&t.__esModule?()=>t.default:()=>t;return i.d(e,{a:e}),e},i.d=(t,e)=>{for(var n in e)i.o(e,n)&&!i.o(t,n)&&Object.defineProperty(t,n,{enumerable:!0,get:e[n]})},i.o=(t,e)=>Object.prototype.hasOwnProperty.call(t,e),i.r=t=>{"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(t,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(t,"__esModule",{value:!0})},i.b=document.baseURI||self.location.href,i.nc=void 0,i(506)})();;
2( function() {
3	var cookieValue = document.cookie.replace( /(?:(?:^|.*;\s*)eucookielaw\s*\=\s*([^;]*).*$)|^.*$/, '$1' );
4	var overlay = document.querySelector( '#eu-cookie-law' );
5	var container = document.querySelector( '.widget_eu_cookie_law_widget' );
6	var initialScrollPosition, scrollFunction;
7
8	function remove( el ) {
9		return el && el.parentElement && el.parentElement.removeChild( el );
10	}
11
12	function triggerDismissEvent() {
13		try {
14			const dismissEvent = new Event( 'eucookielaw-dismissed' );
15			document.dispatchEvent( dismissEvent );
16		} catch ( err ) { }
17	}
18
19	function removeOverlay() {
20		remove( overlay );
21		triggerDismissEvent();
22	}
23
24	function fade( el, type, fn ) {
25		var duration = 400;
26
27		el.style.display = 'block';
28		el.style.transitionProperty = 'opacity';
29		el.style.transitionDuration = duration + 'ms';
30		el.style.opacity = type === 'in' ? 0 : 1;
31
32		// Double rAF to ensure styles are applied cross-browser.
33		requestAnimationFrame( function () {
34			requestAnimationFrame( function() {
35				el.style.opacity = type === 'in' ? 1 : 0;
36				// Wait for animation.
37				setTimeout( function () {
38					// Clean up.
39					el.style.removeProperty( 'opacity' );
40					el.style.removeProperty( 'transition-property' );
41					el.style.removeProperty( 'transition-duration' );
42
43					if ( type === 'out' ) {
44						el.style.display = 'none';
45					}
46
47					if ( typeof fn === 'function' ) {
48						fn();
49					}
50				}, duration + 50 );
51			} );
52		} );
53	}
54
55	function appendWidget() {
56		document.body.appendChild( container );
57		overlay.style.display = 'block';
58		fade( container, 'in' );
59	}
60
61	if ( typeof wp !== 'undefined' && !! wp.customize ) {
62		appendWidget();
63		return;
64	}
65
66	if ( ! overlay || ! container ) {
67		return;
68	}
69
70	if ( overlay.classList.contains( 'ads-active' ) ) {
71		var adsCookieValue = document.cookie.replace( /(?:(?:^|.*;\s*)personalized-ads-consent\s*\=\s*([^;]*).*$)|^.*$/, '$1' );
72		if ( cookieValue !== '' && adsCookieValue !== '' ) {
73			removeOverlay();
74		}
75	} else if ( cookieValue !== '' ) {
76		removeOverlay();
77	}
78
79	appendWidget();
80
81	overlay.querySelector( 'form' ).addEventListener( 'submit', accept );
82
83	if ( overlay.classList.contains( 'hide-on-scroll' ) ) {
84		initialScrollPosition = window.pageYOffset;
85
86		scrollFunction = function() {
87			if ( Math.abs( window.pageYOffset - initialScrollPosition ) > 50 ) {
88				accept();
89			}
90		};
91
92		window.addEventListener( 'scroll', scrollFunction );
93	} else if ( overlay.classList.contains( 'hide-on-time' ) ) {
94		var timeout = parseInt( overlay.getAttribute( 'data-hide-timeout' ), 10 ) || 0;
95		setTimeout( accept, timeout * 1000 );
96	}
97
98	var accepted = false;
99	function accept( event ) {
100		if ( accepted ) {
101			return;
102		}
103		accepted = true;
104
105		if ( event && event.preventDefault ) {
106			event.preventDefault();
107		}
108
109		if ( overlay.classList.contains( 'hide-on-scroll' ) ) {
110			window.removeEventListener( 'scroll', scrollFunction );
111		}
112
113		var expireTime = new Date();
114		var consentExpiration = parseInt( overlay.getAttribute( 'data-consent-expiration' ), 10 ) || 0;
115		expireTime.setTime( expireTime.getTime() + ( consentExpiration * 24 * 60 * 60 * 1000 ) );
116
117		document.cookie = 'eucookielaw=' + expireTime.getTime() + ';path=/;expires=' + expireTime.toGMTString();
118		if ( overlay.classList.contains( 'ads-active' ) && overlay.classList.contains( 'hide-on-button' ) ) {
119			document.cookie = 'personalized-ads-consent=' + expireTime.getTime() + ';path=/;expires=' + expireTime.toGMTString();
120		}
121
122		fade( overlay, 'out', function() {
123			removeOverlay();
124			remove( container );
125		} );
126	}
127} )();
128;
129/* global wpcom_reblog */
130
131var jetpackLikesWidgetBatch = [];
132var jetpackLikesMasterReady = false;
133
134// Due to performance problems on pages with a large number of widget iframes that need to be loaded,
135// we are limiting the processing at any instant to unloaded widgets that are currently in viewport,
136// plus this constant that will allow processing of widgets above and bellow the current fold.
137// This aim of it is to improve the UX and hide the transition from unloaded to loaded state from users.
138var jetpackLikesLookAhead = 2000; // pixels
139
140// Keeps track of loaded comment likes widget so we can unload them when they are scrolled out of view.
141var jetpackCommentLikesLoadedWidgets = [];
142
143var jetpackLikesDocReadyPromise = new Promise( resolve => {
144	if ( document.readyState !== 'loading' ) {
145		resolve();
146	} else {
147		window.addEventListener( 'DOMContentLoaded', () => resolve() );
148	}
149} );
150
151function JetpackLikesPostMessage( message, target ) {
152	if ( typeof message === 'string' ) {
153		try {
154			message = JSON.parse( message );
155		} catch ( e ) {
156			return;
157		}
158	}
159
160	if ( target && typeof target.postMessage === 'function' ) {
161		try {
162			target.postMessage(
163				JSON.stringify( {
164					type: 'likesMessage',
165					data: message,
166				} ),
167				'*'
168			);
169		} catch ( e ) {
170			return;
171		}
172	}
173}
174
175function JetpackLikesBatchHandler() {
176	const requests = [];
177	document.querySelectorAll( 'div.jetpack-likes-widget-unloaded' ).forEach( widget => {
178		if ( jetpackLikesWidgetBatch.indexOf( widget.id ) > -1 ) {
179			return;
180		}
181
182		if ( ! jetpackIsScrolledIntoView( widget ) ) {
183			return;
184		}
185
186		jetpackLikesWidgetBatch.push( widget.id );
187
188		var regex = /like-(post|comment)-wrapper-(\d+)-(\d+)-(\w+)/,
189			match = regex.exec( widget.id ),
190			info;
191
192		if ( ! match || match.length !== 5 ) {
193			return;
194		}
195
196		info = {
197			blog_id: match[ 2 ],
198			width: widget.width,
199		};
200
201		if ( 'post' === match[ 1 ] ) {
202			info.post_id = match[ 3 ];
203		} else if ( 'comment' === match[ 1 ] ) {
204			info.comment_id = match[ 3 ];
205		}
206
207		info.obj_id = match[ 4 ];
208
209		requests.push( info );
210	} );
211
212	if ( requests.length > 0 ) {
213		JetpackLikesPostMessage(
214			{ event: 'initialBatch', requests: requests },
215			window.frames[ 'likes-master' ]
216		);
217	}
218}
219
220function JetpackLikesMessageListener( event ) {
221	let message = event && event.data;
222	if ( typeof message === 'string' ) {
223		try {
224			message = JSON.parse( message );
225		} catch ( err ) {
226			return;
227		}
228	}
229
230	const type = message && message.type;
231	const data = message && message.data;
232
233	if ( type !== 'likesMessage' || typeof data.event === 'undefined' ) {
234		return;
235	}
236
237	// We only allow messages from one origin
238	const allowedOrigin = 'https://widgets.wp.com';
239	if ( allowedOrigin !== event.origin ) {
240		return;
241	}
242
243	switch ( data.event ) {
244		case 'masterReady':
245			jetpackLikesDocReadyPromise.then( () => {
246				jetpackLikesMasterReady = true;
247
248				const stylesData = {
249					event: 'injectStyles',
250				};
251				const sdTextColor = document.querySelector( '.sd-text-color' );
252				const sdLinkColor = document.querySelector( '.sd-link-color' );
253				const sdTextColorStyles = ( sdTextColor && getComputedStyle( sdTextColor ) ) || {};
254				const sdLinkColorStyles = ( sdLinkColor && getComputedStyle( sdLinkColor ) ) || {};
255
256				// enable reblogs if they are enabled for the page
257				if ( document.body.classList.contains( 'jetpack-reblog-enabled' ) ) {
258					JetpackLikesPostMessage( { event: 'reblogsEnabled' }, window.frames[ 'likes-master' ] );
259				}
260
261				stylesData.textStyles = {
262					color: sdTextColorStyles[ 'color' ],
263					fontFamily: sdTextColorStyles[ 'font-family' ],
264					fontSize: sdTextColorStyles[ 'font-size' ],
265					direction: sdTextColorStyles[ 'direction' ],
266					fontWeight: sdTextColorStyles[ 'font-weight' ],
267					fontStyle: sdTextColorStyles[ 'font-style' ],
268					textDecoration: sdTextColorStyles[ 'text-decoration' ],
269				};
270
271				stylesData.linkStyles = {
272					color: sdLinkColorStyles[ 'color' ],
273					fontFamily: sdLinkColorStyles[ 'font-family' ],
274					fontSize: sdLinkColorStyles[ 'font-size' ],
275					textDecoration: sdLinkColorStyles[ 'text-decoration' ],
276					fontWeight: sdLinkColorStyles[ 'font-weight' ],
277					fontStyle: sdLinkColorStyles[ 'font-style' ],
278				};
279
280				JetpackLikesPostMessage( stylesData, window.frames[ 'likes-master' ] );
281
282				JetpackLikesBatchHandler();
283			} );
284
285			break;
286
287		// We're keeping this for planned future follow ups.
288		// @see: https://github.com/Automattic/jetpack/pull/42361#discussion_r1995338815
289		case 'showLikeWidget':
290			break;
291
292		// We're keeping this for planned future follow ups.
293		// @see: https://github.com/Automattic/jetpack/pull/42361#discussion_r1995338815
294		case 'showCommentLikeWidget':
295			break;
296
297		case 'killCommentLikes':
298			// If kill switch for comment likes is enabled remove all widgets wrappers and `Loading...` placeholders.
299			document
300				.querySelectorAll( '.jetpack-comment-likes-widget-wrapper' )
301				.forEach( wrapper => wrapper.remove() );
302			break;
303
304		case 'clickReblogFlair':
305			if ( wpcom_reblog && typeof wpcom_reblog.toggle_reblog_box_flair === 'function' ) {
306				wpcom_reblog.toggle_reblog_box_flair( data.obj_id, data.post_id );
307			}
308			break;
309
310		case 'hideOtherGravatars': {
311			hideLikersPopover();
312			break;
313		}
314
315		case 'showOtherGravatars': {
316			const container = document.querySelector( '#likes-other-gravatars' );
317
318			if ( ! container ) {
319				break;
320			}
321
322			const list = container.querySelector( 'ul' );
323
324			container.style.display = 'none';
325			list.innerHTML = '';
326
327			container
328				.querySelectorAll( '.likes-text span' )
329				.forEach( item => ( item.textContent = data.totalLikesLabel ) );
330
331			( data.likers || [] ).forEach( async ( liker, index ) => {
332				if ( liker.profile_URL.substr( 0, 4 ) !== 'http' ) {
333					// We only display gravatars with http or https schema
334					return;
335				}
336
337				const element = document.createElement( 'li' );
338				list.append( element );
339
340				element.innerHTML = `
341				<a href="${ encodeURI( liker.profile_URL ) }" rel="nofollow" target="_parent" class="wpl-liker">
342					<img src="${ encodeURI( liker.avatar_URL ) }"
343						alt=""
344						style="width: 28px; height: 28px;" />
345					<span></span>
346				</a>
347				`;
348
349
350				// Add some extra attributes through native methods, to ensure strings are sanitized.
351				element.classList.add( liker.css_class );
352				element.querySelector( 'img' ).alt = data.avatarAltTitle.replace( '%s', liker.name );
353				element.querySelector( 'span' ).innerText = liker.name;
354
355				if ( index === data.likers.length - 1 ) {
356					element.addEventListener( 'keydown', ( e ) => {
357						if ( e.key === 'Tab' && ! e.shiftKey ) {
358							e.preventDefault();
359							hideLikersPopover();
360
361							JetpackLikesPostMessage(
362								{ event: 'focusLikesCount', parent: data.parent },
363								window.frames[ 'likes-master' ]
364							);
365						}
366					} );
367				}
368			} );
369
370			const positionPopup = function() {
371				const containerStyle = getComputedStyle(container);
372				const isRtl = containerStyle.direction === 'rtl';
373
374				const el = document.querySelector( `*[name='${ data.parent }']` );
375				const rect = el.getBoundingClientRect();
376				const win = el.ownerDocument.defaultView;
377
378				const offset = {
379					top: rect.top + win.pageYOffset,
380					left: rect.left + win.pageXOffset,
381				};
382
383				// don't display yet or we get skewed window.innerWidth later
384				container.style.display = 'none';
385
386				let containerLeft = 0;
387				container.style.top = offset.top + data.position.top - 1 + 'px';
388
389				if ( isRtl ) {
390					const visibleAvatarsCount = data && data.likers ? Math.min( data.likers.length, 5 ) : 0;
391					// 24px is the width of the avatar + 4px is the padding between avatars
392					containerLeft = offset.left + data.position.left + 24 * visibleAvatarsCount + 4;
393					container.style.transform = 'translateX(-100%)';
394				} else {
395					containerLeft = offset.left + data.position.left;
396				}
397				container.style.left = containerLeft + 'px';
398
399				// Container width - padding
400				const initContainerWidth = data.width - 20;
401				const rowLength = Math.floor( initContainerWidth / 37 );
402				// # of rows + (avatar + avatar padding) + text above + container padding
403				let height = Math.ceil( data.likers.length / rowLength ) * 37 + 17 + 22;
404				if ( height > 204 ) {
405					height = 204;
406				}
407
408				// If the popup is overflows viewport width, we should show it on the next line
409				// Push it offscreen to calculated rendered width
410				const windowWidth = win.innerWidth;
411				container.style.left = '-9999px';
412				container.style.display = 'block';
413
414				// If the popup exceeds the viewport width,
415				// flip the position of the popup.
416				const containerWidth = container.offsetWidth;
417				const containerRight = containerLeft + containerWidth;
418
419				if ( containerRight > windowWidth && ! isRtl) {
420					containerLeft = rect.left + rect.width - containerWidth;
421				} else if ( containerLeft - containerWidth < 0 && isRtl ) {
422					container.style.transform = 'none';
423					containerLeft = rect.left;
424				}
425				// Set the container left
426				container.style.left = containerLeft + 'px';
427
428				container.setAttribute( 'aria-hidden', 'false' );
429			}
430
431			positionPopup();
432			container.focus();
433
434			const debounce = function( func, wait ) {
435				var timeout;
436				return function() {
437					var context = this;
438					var args = arguments;
439					clearTimeout( timeout );
440					timeout = setTimeout( function() {
441						func.apply( context, args );
442					}, wait );
443				};
444			};
445
446			const debouncedPositionPopup = debounce( positionPopup, 100 );
447
448			// Keep a reference of this function in the element itself
449			// so that we can destroy it later
450			container.__resizeHandler = debouncedPositionPopup;
451
452			// When window is resized, resize the popup.
453			window.addEventListener( "resize", debouncedPositionPopup );
454		}
455	}
456}
457
458window.addEventListener( 'message', JetpackLikesMessageListener );
459
460function hideLikersPopover() {
461	const container = document.querySelector( '#likes-other-gravatars' );
462
463	if ( container ) {
464		container.style.display = 'none';
465		container.setAttribute( 'aria-hidden', 'true' );
466
467		// Remove the resize event listener and cleanup.
468		const resizeHandler = container.__resizeHandler;
469		if ( resizeHandler ) {
470			window.removeEventListener( "resize", resizeHandler );
471			delete container.__resizeHandler;
472		}
473	}
474}
475
476document.addEventListener( 'click', hideLikersPopover );
477
478function JetpackLikesWidgetQueueHandler() {
479	var wrapperID;
480
481	if ( ! jetpackLikesMasterReady ) {
482		setTimeout( JetpackLikesWidgetQueueHandler, 500 );
483		return;
484	}
485
486	// Restore widgets to initial unloaded state when they are scrolled out of view.
487	jetpackUnloadScrolledOutWidgets();
488
489	var unloadedWidgetsInView = jetpackGetUnloadedWidgetsInView();
490
491	if ( unloadedWidgetsInView.length > 0 ) {
492		// Grab any unloaded widgets for a batch request
493		JetpackLikesBatchHandler();
494	}
495
496	for ( var i = 0, length = unloadedWidgetsInView.length; i <= length - 1; i++ ) {
497		wrapperID = unloadedWidgetsInView[ i ].id;
498
499		if ( ! wrapperID ) {
500			continue;
501		}
502
503		jetpackLoadLikeWidgetIframe( wrapperID );
504	}
505}
506
507function jetpackLoadLikeWidgetIframe( wrapperID ) {
508	if ( typeof wrapperID === 'undefined' ) {
509		return;
510	}
511
512	const wrapper = document.querySelector( '#' + wrapperID );
513	wrapper.querySelectorAll( 'iframe' ).forEach( iFrame => iFrame.remove() );
514
515	const placeholder = wrapper.querySelector( '.likes-widget-placeholder' );
516
517	// Post like iframe
518	if ( placeholder && placeholder.classList.contains( 'post-likes-widget-placeholder' ) ) {
519		const postLikesFrame = document.createElement( 'iframe' );
520
521		postLikesFrame.classList.add( 'post-likes-widget', 'jetpack-likes-widget' );
522		postLikesFrame.name = wrapper.dataset.name;
523		postLikesFrame.src = wrapper.dataset.src;
524		postLikesFrame.height = '55px';
525		postLikesFrame.width = '100%';
526		postLikesFrame.frameBorder = '0';
527		postLikesFrame.scrolling = 'no';
528		postLikesFrame.title = wrapper.dataset.title;
529
530		placeholder.after( postLikesFrame );
531	}
532
533	// Comment like iframe
534	if ( placeholder.classList.contains( 'comment-likes-widget-placeholder' ) ) {
535		const commentLikesFrame = document.createElement( 'iframe' );
536
537		commentLikesFrame.class = 'comment-likes-widget-frame jetpack-likes-widget-frame';
538		commentLikesFrame.name = wrapper.dataset.name;
539		commentLikesFrame.src = wrapper.dataset.src;
540		commentLikesFrame.height = '18px';
541		commentLikesFrame.width = '100%';
542		commentLikesFrame.frameBorder = '0';
543		commentLikesFrame.scrolling = 'no';
544
545		wrapper.querySelector( '.comment-like-feedback' ).after( commentLikesFrame );
546
547		jetpackCommentLikesLoadedWidgets.push( commentLikesFrame );
548	}
549
550	wrapper.classList.remove( 'jetpack-likes-widget-unloaded' );
551	wrapper.classList.add( 'jetpack-likes-widget-loading' );
552
553	wrapper.querySelector( 'iframe' ).addEventListener( 'load', e => {
554		JetpackLikesPostMessage(
555			{ event: 'loadLikeWidget', name: e.target.name, width: e.target.width },
556			window.frames[ 'likes-master' ]
557		);
558
559		wrapper.classList.remove( 'jetpack-likes-widget-loading' );
560		wrapper.classList.add( 'jetpack-likes-widget-loaded' );
561	} );
562}
563
564function jetpackGetUnloadedWidgetsInView() {
565	const unloadedWidgets = document.querySelectorAll( 'div.jetpack-likes-widget-unloaded' );
566
567	return [ ...unloadedWidgets ].filter( item => jetpackIsScrolledIntoView( item ) );
568}
569
570function jetpackIsScrolledIntoView( element ) {
571	const top = element.getBoundingClientRect().top;
572	const bottom = element.getBoundingClientRect().bottom;
573
574	// Allow some slack above and bellow the fold with jetpackLikesLookAhead,
575	// with the aim of hiding the transition from unloaded to loaded widget from users.
576	return top + jetpackLikesLookAhead >= 0 && bottom <= window.innerHeight + jetpackLikesLookAhead;
577}
578
579function jetpackUnloadScrolledOutWidgets() {
580	for ( let i = jetpackCommentLikesLoadedWidgets.length - 1; i >= 0; i-- ) {
581		const currentWidgetIframe = jetpackCommentLikesLoadedWidgets[ i ];
582
583		if ( ! jetpackIsScrolledIntoView( currentWidgetIframe ) ) {
584			const widgetWrapper =
585				currentWidgetIframe &&
586				currentWidgetIframe.parentElement &&
587				currentWidgetIframe.parentElement.parentElement;
588
589			// Restore parent class to 'unloaded' so this widget can be picked up by queue manager again if needed.
590			widgetWrapper.classList.remove( 'jetpack-likes-widget-loaded' );
591			widgetWrapper.classList.remove( 'jetpack-likes-widget-loading' );
592			widgetWrapper.classList.add( 'jetpack-likes-widget-unloaded' );
593
594			// Bring back the loading placeholder into view.
595			widgetWrapper
596				.querySelectorAll( '.comment-likes-widget-placeholder' )
597				.forEach( item => ( item.style.display = 'block' ) );
598
599			// Remove it from the list of loaded widgets.
600			jetpackCommentLikesLoadedWidgets.splice( i, 1 );
601
602			// Remove comment like widget iFrame.
603			currentWidgetIframe.remove();
604		}
605	}
606}
607
608var jetpackWidgetsDelayedExec = function ( after, fn ) {
609	var timer;
610	return function () {
611		clearTimeout( timer );
612		timer = setTimeout( fn, after );
613	};
614};
615
616var jetpackOnScrollStopped = jetpackWidgetsDelayedExec( 250, JetpackLikesWidgetQueueHandler );
617
618// Load initial batch of widgets, prior to any scrolling events.
619JetpackLikesWidgetQueueHandler();
620
621// Add event listener to execute queue handler after scroll.
622window.addEventListener( 'scroll', jetpackOnScrollStopped, true );
623;
624/**
625 * Comment Likes - JavaScript
626 *
627 * This handles liking and unliking comments, as well as viewing who has
628 * liked a particular comment.
629 *
630 * @dependency  Swipe (dynamically loaded when needed)
631 *
632 * @package     Comment_Likes
633 * @subpackage  JavaScript
634 */
635(function () {
636	function init() {
637		let extWin;
638		let extWinCheck;
639		let commentLikeEvent;
640
641		// Only run once.
642		if (window.comment_likes_loaded) {
643			return;
644		}
645		window.comment_likes_loaded = true;
646
647		// Client-side cache of who liked a particular comment to avoid
648		// having to hit the server multiple times for the same data.
649		const commentLikeCache = {};
650
651		let swipeLibPromise;
652
653		// Load the Swipe library, if it's not already loaded.
654		function swipeLibLoader() {
655			if (!swipeLibPromise) {
656				swipeLibPromise = new Promise((resolve, reject) => {
657					if (window.Swipe) {
658						resolve(window.Swipe);
659					} else {
660						const swipeScript = document.createElement('script');
661						swipeScript.src = comment_like_text.swipeUrl;
662						swipeScript.async = true;
663						document.body.appendChild(swipeScript);
664						swipeScript.addEventListener('load', () => resolve(window.Swipe));
665						swipeScript.addEventListener('error', error => reject(error));
666					}
667				});
668			}
669			return swipeLibPromise;
670		}
671
672		/**
673		 * Parse the comment ID from a comment like link.
674		 */
675		function getCommentId(link) {
676			const commentId =
677				link && link.getAttribute('href') && link.getAttribute('href').split('like_comment=');
678			return commentId[1].split('&_wpnonce=')[0];
679		}
680
681		/**
682		 * Handle an ajax action on the comment like link.
683		 */
684		function handleLinkAction(link, action, commentId, callback) {
685			const nonce =
686				link && link.getAttribute('href') && link.getAttribute('href').split('_wpnonce=')[1];
687
688			fetch('/wp-admin/admin-ajax.php', {
689				method: 'POST',
690				body: new URLSearchParams({
691					action: action,
692					_wpnonce: nonce,
693					like_comment: commentId,
694					blog_id: Number(link.dataset.blog),
695				}),
696				headers: {
697					'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
698					'X-Requested-With': 'XMLHttpRequest',
699					Accept: 'application/json',
700					'cache-control': 'no-cache',
701					pragma: 'no-cache',
702				},
703			})
704				.then(response => response.json())
705				.then(callback);
706		}
707
708		function startPolling() {
709			// Append cookie polling login iframe to this window to wait for user to finish logging in (or cancel)
710			const loginIframe = document.createElement('iframe');
711			loginIframe.id = 'wp-login-polling-iframe';
712			loginIframe.src = 'https://wordpress.com/public.api/connect/?iframe=true';
713			document.body.appendChild(loginIframe);
714			loginIframe.style.display = 'none';
715		}
716
717		function stopPolling() {
718			const iframe = document.querySelector('#wp-login-polling-iframe');
719			if (iframe) {
720				iframe.remove();
721			}
722		}
723
724		function hide(el) {
725			if (el && el.style) {
726				el.style.display = 'none';
727			}
728		}
729
730		function show(el) {
731			if (el && el.style) {
732				el.style.removeProperty('display');
733			}
734		}
735
736		// Overlay used for displaying comment like info.
737		class Overlay {
738			constructor() {
739				// Overlay element.
740				this.el = document.createElement('div');
741				this.el.classList.add('comment-likes-overlay');
742				document.body.appendChild(this.el);
743				hide(this.el);
744
745				this.el.addEventListener('mouseenter', () => {
746					// Don't hide the overlay if the user is mousing over it.
747					overlay.cancelHide();
748				});
749
750				this.el.addEventListener('mouseleave', () => overlay.requestHide());
751
752				// Inner contents of overlay.
753				this.innerEl = null;
754
755				// Instance of the Swipe library.
756				this.swipe = null;
757
758				// Timeout used for hiding the overlay.
759				this.hideTimeout = null;
760			}
761
762			// Initialise the overlay for use, removing any old content.
763			clear() {
764				// Unload any previous instance of Swipe (to avoid leaking a global
765				// event handler). This is done before clearing the contents of the
766				// overlay because Swipe expects the slides to still be present.
767				if (this.swipe) {
768					this.swipe.kill();
769					this.swipe = null;
770				}
771				this.el.innerHTML = '';
772				this.innerEl = document.createElement('div');
773				this.innerEl.classList.add('inner');
774				this.el.appendChild(this.innerEl);
775			}
776
777			/**
778			 * Construct a list (<ul>) of user (gravatar, name) details.
779			 *
780			 * @param  data     liker data returned from the server
781			 * @param  klass    CSS class to apply to the <ul> element
782			 * @param  start    index of user to start at
783			 * @param  length   number of users to include in the list
784			 *
785			 * @return          A container element with the list
786			 */
787			getUserBits(data, klass, start, length) {
788				start = start || 0;
789				let last = start + (length || data.length);
790				last = last > data.length ? data.length : last;
791				const container = document.createElement('div');
792				container.classList.add('liker-list');
793				let html = `<ul class="${klass || ''}">`;
794				for (let i = start; i < last; ++i) {
795					const user = data[i];
796					html += `
797						<li>
798							<a rel="nofollow" title="${user.display_name_esc}" href="${user.profile_url_esc}">
799								<img src="${user.avatar_url_esc}" alt="${user.display_name_esc}" />
800								<span class="user-name">${user.display_name_esc}</span>
801							</a>
802						</li>
803					`;
804				}
805				html += '</ul>';
806				container.innerHTML = html;
807				return container;
808			}
809
810			/**
811			 * Render the display of who has liked this comment. The type of
812			 * display depends on how many people have liked the comment.
813			 * If more than 10 people have liked the comment, this function
814			 * renders navigation controls and sets up the Swipe library for
815			 * changing between pages.
816			 *
817			 * @param link  the element over which the user is hovering
818			 * @param data  the results retrieved from the server
819			 */
820			showLikes(link, data) {
821				this.clear();
822
823				link.dataset.likeCount = data.length;
824				if (data.length === 0) {
825					// No likers after all.
826					hide(this.el);
827					return;
828				}
829
830				this.innerEl.style.padding = '12px';
831
832				if (data.length < 6) {
833					// Only one column needed.
834					this.innerEl.style.maxWidth = '200px';
835					this.innerEl.innerHTML = '';
836					this.innerEl.appendChild(this.getUserBits(data, 'single'));
837					this.setPosition(link);
838				} else if (data.length < 11) {
839					// Two columns, but only one page.
840					this.innerEl.innerHTML = '';
841					this.innerEl.appendChild(this.getUserBits(data, 'double'));
842					this.setPosition(link);
843				} else {
844					// Multiple pages.
845					this.renderLikesWithPagination(data, link);
846				}
847			}
848
849			/**
850			 * Render multiple pages of likes with pagination controls.
851			 * This function is intended to be called by `showLikes` above.
852			 *
853			 * @param data  the results retrieved from the server
854			 */
855			renderLikesWithPagination(data, link) {
856				swipeLibLoader().then(() => {
857					const page_count = Math.ceil(data.length / 10);
858					// Swipe requires two nested containers.
859					const swipe = document.createElement('div');
860					swipe.classList.add('swipe');
861					this.innerEl.appendChild(swipe);
862
863					const wrap = document.createElement('div');
864					wrap.classList.add('swipe-wrap');
865					swipe.appendChild(wrap);
866
867					for (let i = 0; i < page_count; ++i) {
868						wrap.appendChild(this.getUserBits(data, 'double', i * 10, 10));
869					}
870
871					/**
872					 * Navigation controls.
873					 * This is based on the Newdash controls found in
874					 *    reader/recommendations-templates.php
875					 */
876					const nav = document.createElement('nav');
877					nav.classList.add('slider-nav');
878
879					let navContents = `
880						<a href="#" class="prev">
881							<span class="noticon noticon-previous" title="Previous" alt="<"></span>
882						</a>
883						<span class="position">
884					`;
885					for (let i = 0; i < page_count; ++i) {
886						navContents += `<em data-page="${i}" class="${i === 0 ? 'on' : ''}">&bull;</em>`;
887					}
888					navContents += `
889						</span>
890						<a href="#" class="next">
891							<span class="noticon noticon-next" title="Next" alt=">"></span>
892						</a>
893					`;
894					this.innerEl.appendChild(nav);
895					nav.innerHTML = navContents;
896
897					/** Set up Swipe. **/
898					// Swipe cannot be set up successfully unless its container
899					// is visible, so we show it now.
900					show(this.el);
901					this.setPosition(link);
902
903					this.swipe = new Swipe(swipe, {
904						callback: function (pos) {
905							// Update the pagination indicators.
906							//
907							// If there are exactly two pages, Swipe has a weird
908							// special case where it duplicates both pages and
909							// can return index 2 and 3 even though those aren't
910							// real pages (see swipe.js, line 47). To deal with
911							// this, we use the expression `pos % page_count`.
912							pos = pos % page_count;
913							nav.querySelectorAll('em').forEach(em => {
914								const page = Number(em.dataset.page);
915								em.setAttribute('class', pos === page ? 'on' : '');
916							});
917						},
918					});
919
920					nav.querySelectorAll('em').forEach(em => {
921						em.addEventListener('click', e => {
922							// Go to the page corresponding to the indicator clicked.
923							this.swipe.slide(Number(em.dataset.page));
924							e.preventDefault();
925						});
926					});
927					// Previous and next buttons.
928					nav.querySelector('.prev').addEventListener('click', e => {
929						this.swipe.prev();
930						e.preventDefault();
931					});
932					nav.querySelector('.next').addEventListener('click', e => {
933						this.swipe.next();
934						e.preventDefault();
935					});
936				});
937			}
938
939			/**
940			 * Open the overlay and show a loading message.
941			 */
942			showLoadingMessage(link) {
943				this.clear();
944				this.innerEl.textContent = comment_like_text.loading;
945				this.setPosition(link);
946			}
947
948			/**
949			 * Position the overlay near the current comment.
950			 *
951			 * @param link  element near which to position the overlay
952			 */
953			setPosition(link) {
954				// Prepare a down arrow icon for the bottom of the overlay.
955				const icon = document.createElement('span');
956				this.el.appendChild(icon);
957				icon.classList.add('icon', 'noticon', 'noticon-downarrow');
958				icon.style.textShadow = '0px 1px 1px rgb(223, 223, 223)';
959
960				const rect = link.getBoundingClientRect();
961				const win = document.defaultView;
962				const offset = {
963					top: rect.top + win.scrollY,
964					left: rect.left + win.scrollX,
965				};
966
967				// Take measurements with the element fully visible.
968				show(this.el);
969				let left = offset.left - (this.el.offsetWidth - link.offsetWidth) / 2;
970				left = left < 5 ? 5 : left;
971				let top = offset.top - this.el.offsetHeight + 5;
972				hide(this.el);
973
974				const adminBar = document.querySelector('#wpadminbar');
975
976				// Check if the overlay would appear off the screen.
977				if (top < win.scrollY + ((adminBar && adminBar.offsetHeight) || 0)) {
978					// We'll display the overlay beneath the link instead.
979					top = offset.top + link.offsetHeight;
980					// Instead of using the down arrow icon, use an up arrow.
981					icon.remove();
982					this.el.prepend(icon);
983					icon.classList.remove('noticon-downarrow');
984					icon.classList.add('noticon-uparrow');
985					icon.style.textShadow = '0px -1px 1px rgb(223, 223, 223)';
986					icon.style.verticalAlign = 'bottom';
987				}
988
989				this.el.style.left = `${left}px`;
990				this.el.style.top = `${top}px`;
991				show(this.el);
992
993				// The height of the arrow icon differs slightly between browsers,
994				// so we compute the margin here to make sure it isn't disjointed
995				// from the overlay.
996				icon.style.marginTop = `${icon.scrollHeight - 26}px`;
997				icon.style.marginBottom = `${20 - icon.scrollHeight}px`;
998
999				// Position the arrow to be horizontally centred on the link.
1000				icon.style.paddingLeft = `${
1001					offset.left - left + (link.offsetWidth - icon.scrollWidth) / 2
1002				}px`;
1003			}
1004
1005			/**
1006			 * Return whether the overlay is visible.
1007			 */
1008			isVisible() {
1009				return this.el.style.getPropertyValue('display') !== 'none';
1010			}
1011
1012			/**
1013			 * Request that the overlay be hidden after a short delay.
1014			 */
1015			requestHide() {
1016				if (this.hideTimeout !== null) {
1017					return;
1018				}
1019				this.hideTimeout = setTimeout(() => {
1020					hide(this.el);
1021					this.clear();
1022				}, 300);
1023			}
1024
1025			/**
1026			 * Cancel a request to hide the overlay.
1027			 */
1028			cancelHide() {
1029				if (this.hideTimeout !== null) {
1030					clearTimeout(this.hideTimeout);
1031					this.hideTimeout = null;
1032				}
1033			}
1034		}
1035
1036		// Overlay used for displaying comment like info.
1037		const overlay = new Overlay();
1038
1039		// The most recent comment for which the user has requested to see
1040		// who liked it.
1041		var relevantComment;
1042
1043		// Precache after this timeout.
1044		var precacheTimeout = null;
1045
1046		/**
1047		 * Fetch the like data for a particular comment.
1048		 */
1049		function fetchLikeData(link, commentId) {
1050			commentLikeCache[commentId] = null;
1051
1052			const container = link && link.parentElement && link.parentElement.parentElement;
1053			const star = container.querySelector('a.comment-like-link');
1054			star &&
1055				handleLinkAction(star, 'view_comment_likes', commentId, data => {
1056					// Populate the cache.
1057					commentLikeCache[commentId] = data;
1058
1059					// Only show the overlay if the user is interested.
1060					if (overlay.isVisible() && relevantComment === commentId) {
1061						overlay.showLikes(link, data);
1062					}
1063				});
1064		}
1065
1066		function readCookie(c) {
1067			const nameEQ = c + '=';
1068			const cookieStrings = document.cookie.split(';');
1069
1070			for (let i = 0; i < cookieStrings.length; i++) {
1071				let cookieString = cookieStrings[i];
1072				while (cookieString.charAt(0) === ' ') {
1073					cookieString = cookieString.substring(1, cookieString.length);
1074				}
1075				if (cookieString.indexOf(nameEQ) === 0) {
1076					const chunk = cookieString.substring(nameEQ.length, cookieString.length);
1077					const pairs = chunk.split('&');
1078					const cookieData = {};
1079					for (let num = pairs.length - 1; num >= 0; num--) {
1080						const pair = pairs[num].split('=');
1081						cookieData[pair[0]] = decodeURIComponent(pair[1]);
1082					}
1083					return cookieData;
1084				}
1085			}
1086			return null;
1087		}
1088
1089		function getServiceData() {
1090			const data = readCookie('wpc_wpc');
1091			if (data === null || typeof data.access_token === 'undefined' || !data.access_token) {
1092				return false;
1093			}
1094			return data;
1095		}
1096
1097		function readMessage(msg) {
1098			const event = msg.data;
1099
1100			if (typeof event.event === 'undefined') {
1101				return;
1102			}
1103
1104			if (event.event === 'login' && event.success) {
1105				extWinCheck = setInterval(function () {
1106					if (!extWin || extWin.closed) {
1107						clearInterval(extWinCheck);
1108						if (getServiceData()) {
1109							// Load page in an iframe to get the current comment nonce
1110							const nonceIframe = document.createElement('iframe');
1111							nonceIframe.id = 'wp-login-comment-nonce-iframe';
1112							nonceIframe.style.display = 'none';
1113							nonceIframe.src = commentLikeEvent + '';
1114							document.body.appendChild(nonceIframe);
1115
1116							const commentLikeId = (commentLikeEvent + '')
1117								.split('like_comment=')[1]
1118								.split('&_wpnonce=')[0];
1119							let c;
1120
1121							// Set a 5 second timeout to redirect to the comment page without doing the Like as a fallback
1122							const commentLikeTimeout = setTimeout(() => {
1123								window.location = commentLikeEvent;
1124							}, 5000);
1125
1126							// Check for a new nonced redirect and use that if available before timing out
1127							const commentLikeCheck = setInterval(() => {
1128								const iframe = document.querySelector('#wp-login-comment-nonce-iframe');
1129								if (iframe) {
1130									c = iframe.querySelector(`#comment-like-${commentLikeId} .comment-like-link`);
1131								}
1132								if (c && typeof c.href !== 'undefined') {
1133									clearTimeout(commentLikeTimeout);
1134									clearInterval(commentLikeCheck);
1135									window.location = c.href;
1136								}
1137							}, 100);
1138						}
1139					}
1140				}, 100);
1141
1142				if (extWin) {
1143					if (!extWin.closed) {
1144						extWin.close();
1145					}
1146					extWin = false;
1147				}
1148
1149				stopPolling();
1150			}
1151		}
1152
1153		if (typeof window.postMessage !== 'undefined') {
1154			window.addEventListener('message', e => {
1155				let message = e && e.data;
1156				if (typeof message === 'string') {
1157					try {
1158						message = JSON.parse(message);
1159					} catch (err) {
1160						return;
1161					}
1162				}
1163
1164				const type = message && message.type;
1165				if (type === 'loginMessage') {
1166					readMessage(message);
1167				}
1168			});
1169		}
1170
1171		document.body.addEventListener('click', e => {
1172			let target = e.target;
1173
1174			// Don't do anything when clicking on the "X people" link.
1175			if (target.matches('p.comment-likes a.view-likers')) {
1176				e.preventDefault();
1177				return;
1178			}
1179
1180			// Retrieve the surrounding paragraph to the star, if it hasn't been liked.
1181			const notLikedPar = target.closest('p.comment-not-liked');
1182
1183			// Return if not clicking on star or surrounding paragraph.
1184			if (!target.matches('a.comment-like-link') && !notLikedPar) {
1185				return;
1186			}
1187
1188			// When a comment hasn't been liked, make the text clickable, too.
1189			if (notLikedPar) {
1190				target = notLikedPar.querySelector('a.comment-like-link');
1191				if (!target) {
1192					return;
1193				}
1194			}
1195
1196			if (target.classList.contains('needs-login')) {
1197				e.preventDefault();
1198				commentLikeEvent = target;
1199				if (extWin) {
1200					if (!extWin.closed) {
1201						extWin.close();
1202					}
1203					extWin = false;
1204				}
1205
1206				stopPolling();
1207
1208				const url = 'https://wordpress.com/public.api/connect/?action=request&service=wordpress';
1209				extWin = window.open(
1210					url,
1211					'likeconn',
1212					'status=0,toolbar=0,location=1,menubar=0,directories=0,resizable=1,scrollbars=1,height=560,width=500'
1213				);
1214
1215				startPolling();
1216
1217				return false;
1218			}
1219
1220			// Record that the user likes or does not like this comment.
1221			const commentId = getCommentId(target);
1222			target.classList.add('loading');
1223
1224			let commentEl = document.querySelector(`p#comment-like-${commentId}`);
1225			// Determine whether to like or unlike based on whether the comment is
1226			// currently liked.
1227			const action =
1228				commentEl && commentEl.dataset.liked === 'comment-liked'
1229					? 'unlike_comment'
1230					: 'like_comment';
1231			handleLinkAction(target, action, commentId, data => {
1232				// Invalidate the like cache for this comment.
1233				delete commentLikeCache[commentId];
1234
1235				const countEl = document.querySelector(`#comment-like-count-${data.context}`);
1236				if (countEl) {
1237					countEl.innerHTML = data.display;
1238				}
1239
1240				commentEl = document.querySelector(`p#comment-like-${data.context}`);
1241				if (action === 'like_comment') {
1242					commentEl.classList.remove('comment-not-liked');
1243					commentEl.classList.add('comment-liked');
1244					commentEl.dataset.liked = 'comment-liked';
1245				} else {
1246					commentEl.classList.remove('comment-liked');
1247					commentEl.classList.add('comment-not-liked');
1248					commentEl.dataset.liked = 'comment-not-liked';
1249				}
1250
1251				// Prefetch new data for this comment (if there are likers left).
1252				const parent = target.closest('.comment-likes');
1253				const link = parent && parent.querySelector('a.view-likers');
1254				if (link) {
1255					fetchLikeData(link, commentId);
1256				}
1257
1258				target.classList.remove('loading');
1259			});
1260			e.preventDefault();
1261			e.stopPropagation();
1262		});
1263
1264		document.body.addEventListener(
1265			'mouseenter',
1266			function (e) {
1267				if (!e.target.matches('p.comment-likes a.view-likers')) {
1268					return;
1269				}
1270				// Show the user a list of who has liked this comment.
1271
1272				const link = e.target;
1273				if (Number(link.dataset.likeCount || 0) === 0) {
1274					// No one has liked this comment.
1275					return;
1276				}
1277
1278				// Don't hide the overlay.
1279				overlay.cancelHide();
1280
1281				// Get the comment ID.
1282				const container = link.parentElement && link.parentElement.parentElement;
1283				const star = container && container.querySelector('a.comment-like-link');
1284				const commentId = star && getCommentId(star);
1285				relevantComment = commentId;
1286
1287				// Check if the list of likes for this comment is already in
1288				// the cache.
1289				if (commentId in commentLikeCache) {
1290					const entry = commentLikeCache[commentId];
1291					// Only display the likes if the ajax request is
1292					// actually done.
1293					if (entry !== null) {
1294						overlay.showLikes(link, entry);
1295					} else {
1296						// Make sure the overlay is visible (in case
1297						// the user moved the mouse away while loading
1298						// but then came back before it finished
1299						// loading).
1300						overlay.showLoadingMessage(link);
1301					}
1302					return;
1303				}
1304
1305				// Position the "Loading..." overlay.
1306				overlay.showLoadingMessage(link);
1307
1308				// Fetch the data.
1309				fetchLikeData(link, commentId);
1310			},
1311			true
1312		);
1313
1314		document.body.addEventListener(
1315			'mouseleave',
1316			e => {
1317				if (!e.target.matches('p.comment-likes a.view-likers')) {
1318					return;
1319				}
1320				// User has moved cursor away - hide the overlay.
1321				overlay.requestHide();
1322			},
1323			true
1324		);
1325
1326		document.body.addEventListener(
1327			'mouseenter',
1328			e => {
1329				if (!e.target.matches('.comment') || !e.target.querySelector('a.comment-like-link')) {
1330					return;
1331				}
1332				// User is moving over a comment - precache the comment like data.
1333				if (precacheTimeout !== null) {
1334					clearTimeout(precacheTimeout);
1335					precacheTimeout = null;
1336				}
1337
1338				const star = e.target.querySelector('a.comment-like-link');
1339				const parent = star.closest('.comment-likes');
1340				const link = parent && parent.querySelector('a.view-likers');
1341				if (!link || Number(link.dataset.likeCount || 0) === 0) {
1342					// No likes.
1343					return;
1344				}
1345				const commentId = getCommentId(star);
1346				if (commentId in commentLikeCache) {
1347					// Already in cache.
1348					return;
1349				}
1350
1351				precacheTimeout = setTimeout(() => {
1352					precacheTimeout = null;
1353					if (commentId in commentLikeCache) {
1354						// Was cached in the interim.
1355						return;
1356					}
1357					fetchLikeData(link, commentId);
1358				}, 1000);
1359			},
1360			true
1361		);
1362	}
1363
1364	if (document.readyState !== 'loading') {
1365		init();
1366	} else {
1367		document.addEventListener('DOMContentLoaded', init);
1368	}
1369})();
1370;
1371/**
1372 * navigation.js
1373 *
1374 * Handles toggling the navigation menu for small screens.
1375 * Also fix child menus for touch devices.
1376 */
1377( function() {
1378	var container = document.getElementById( 'site-navigation' );
1379
1380	if ( ! container )
1381		return;
1382
1383	// Toggling the navigation menu for small screens.
1384	function fixToggleButton( container ) {
1385		var button = container.getElementsByTagName( 'button' )[0],
1386		    menu = container.getElementsByTagName( 'ul' )[0];
1387
1388		if ( 'undefined' === typeof button )
1389			return;
1390
1391		// Hide menu toggle button if menu is empty and return early.
1392		if ( 'undefined' === typeof menu ) {
1393			button.style.display = 'none';
1394			return;
1395		}
1396
1397		if ( -1 === menu.className.indexOf( 'nav-menu' ) ) {
1398			menu.className += ' nav-menu';
1399
1400			button.onclick = function() {
1401				if ( -1 !== container.className.indexOf( 'toggled' ) )
1402					container.className = container.className.replace( ' toggled', '' );
1403				else
1404					container.className += ' toggled';
1405			};
1406		}
1407	}
1408
1409	// Fix child menus for touch devices.
1410	function fixMenuTouchTaps( container ) {
1411		var touchStartFn,
1412		    parentLink = container.querySelectorAll( '.menu-item-has-children > a, .page_item_has_children > a' );
1413
1414		if ( 'ontouchstart' in window ) {
1415			touchStartFn = function( e ) {
1416				var menuItem = this.parentNode;
1417
1418				if ( ! menuItem.classList.contains( 'focus' ) ) {
1419					e.preventDefault();
1420					for( var i = 0; i < menuItem.parentNode.children.length; ++i ) {
1421						if ( menuItem === menuItem.parentNode.children[i] ) {
1422							continue;
1423						}
1424						menuItem.parentNode.children[i].classList.remove( 'focus' );
1425					}
1426					menuItem.classList.add( 'focus' );
1427				} else {
1428					menuItem.classList.remove( 'focus' );
1429				}
1430			};
1431
1432			for ( var i = 0; i < parentLink.length; ++i ) {
1433				parentLink[i].addEventListener( 'touchstart', touchStartFn, false )
1434			}
1435		}
1436	}
1437
1438	fixMenuTouchTaps( container );
1439	fixToggleButton( container );
1440} )();;
1441( function() {
1442	var is_webkit = navigator.userAgent.toLowerCase().indexOf( 'webkit' ) > -1,
1443	    is_opera  = navigator.userAgent.toLowerCase().indexOf( 'opera' )  > -1,
1444	    is_ie     = navigator.userAgent.toLowerCase().indexOf( 'msie' )   > -1;
1445
1446	if ( ( is_webkit || is_opera || is_ie ) && document.getElementById && window.addEventListener ) {
1447		window.addEventListener( 'hashchange', function() {
1448			var element = document.getElementById( location.hash.substring( 1 ) );
1449
1450			if ( element ) {
1451				if ( ! /^(?:a|select|input|button|textarea)$/i.test( element.tagName ) )
1452					element.tabIndex = -1;
1453
1454				element.focus();
1455			}
1456		}, false );
1457	}
1458})();
1459;
1460!function(){var e=document.currentScript;function t(t){var n=document.createElement("script"),o=e||document.getElementsByTagName("script")[0];n.setAttribute("async",!0),n.setAttribute("src",t),o.parentNode.insertBefore(n,o)}function n(e,t){return Element.prototype.matches?e.matches(t):Element.prototype.msMatchesSelector?e.msMatchesSelector(t):void 0}function o(e,t){if(e.closest)return e.closest(t);var o=e;do{if(n(o,t))return o;o=o.parentElement||o.parentNode}while(null!==o&&1===o.nodeType);return null}function i(e,t){for(var n=0;n<e.length;n++)t(e[n],n,e)}var r,s=".sharing-hidden .inner",a="data-sharing-more-button-id";function c(e){this.button=e,this.pane=o(e,"div").querySelector(s),this.openedBy=null,this.recentlyOpenedByHover=!1,c.instances.push(this),this.pane.setAttribute(a,c.instances.length-1),this.attachHandlers()}if(c.instances=[],c.hoverOpenDelay=200,c.recentOpenDelay=400,c.hoverCloseDelay=300,c.instantiateOrReuse=function(e){var t=o(e,"div").querySelector(s),n=t&&t.getAttribute(a),i=c.instances[n];return i||new c(e)},c.getButtonInstanceFromPane=function(e){var t=e&&e.getAttribute(a);return c.instances[t]},c.closeAll=function(){for(var e=0;e<c.instances.length;e++)c.instances[e].close()},c.prototype.open=function(){var e,t,n=[0,0];function o(e){var t=e.getBoundingClientRect();return[t.left+(window.scrollX||window.pageXOffset||0),t.top+(window.scrollY||window.pageYOffset||0)]}function i(e,t){return parseInt(getComputedStyle(e).getPropertyValue(t)||0)}for(e=o(this.button),t=this.button.offsetParent||document.documentElement;t&&(t===document.body||t===document.documentElement)&&"static"===getComputedStyle(t).getPropertyValue("position");)t=t.parentNode;t&&t!==this.button&&1===t.nodeType&&(n=[(n=o(t))[0]+i(t,"border-left-width"),n[1]+i(t,"border-top-width")]);var r,s=e[0]-n[0]-i(this.button,"margin-left"),a=e[1]-n[1]-i(this.button,"margin-top");this.pane.style.left=s+"px",this.pane.style.top=a+this.button.offsetHeight+3+"px",(r=this.pane)&&r.style.removeProperty("display")},c.prototype.close=function(){var e;(e=this.pane)&&(e.style.display="none"),this.openedBy=null},c.prototype.toggle=function(){var e;(e=this.pane)&&"none"!==e.style.display?this.close():this.open()}
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