1/* global wpcom_reblog */ 2 3var jetpackLikesWidgetBatch = []; 4var jetpackLikesMasterReady = false; 5 6// Due to performance problems on pages with a large number of widget iframes that need to be loaded, 7// we are limiting the processing at any instant to unloaded widgets that are currently in viewport, 8// plus this constant that will allow processing of widgets above and bellow the current fold. 9// This aim of it is to improve the UX and hide the transition from unloaded to loaded state from users. 10var jetpackLikesLookAhead = 2000; // pixels 11 12// Keeps track of loaded comment likes widget so we can unload them when they are scrolled out of view. 13var jetpackCommentLikesLoadedWidgets = []; 14 15var jetpackLikesDocReadyPromise = new Promise( resolve => { 16 if ( document.readyState !== 'loading' ) { 17 resolve(); 18 } else { 19 window.addEventListener( 'DOMContentLoaded', () => resolve() ); 20 } 21} ); 22 23function JetpackLikesPostMessage( message, target ) { 24 if ( typeof message === 'string' ) { 25 try { 26 message = JSON.parse( message ); 27 } catch ( e ) { 28 return; 29 } 30 } 31 32 if ( target && typeof target.postMessage === 'function' ) { 33 try { 34 target.postMessage( 35 JSON.stringify( { 36 type: 'likesMessage', 37 data: message, 38 } ), 39 '*' 40 ); 41 } catch ( e ) { 42 return; 43 } 44 } 45} 46 47function JetpackLikesBatchHandler() { 48 const requests = []; 49 document.querySelectorAll( 'div.jetpack-likes-widget-unloaded' ).forEach( widget => { 50 if ( jetpackLikesWidgetBatch.indexOf( widget.id ) > -1 ) { 51 return; 52 } 53 54 if ( ! jetpackIsScrolledIntoView( widget ) ) { 55 return; 56 } 57 58 jetpackLikesWidgetBatch.push( widget.id ); 59 60 var regex = /like-(post|comment)-wrapper-(\d+)-(\d+)-(\w+)/, 61 match = regex.exec( widget.id ), 62 info; 63 64 if ( ! match || match.length !== 5 ) { 65 return; 66 } 67 68 info = { 69 blog_id: match[ 2 ], 70 width: widget.width, 71 }; 72 73 if ( 'post' === match[ 1 ] ) { 74 info.post_id = match[ 3 ]; 75 } else if ( 'comment' === match[ 1 ] ) { 76 info.comment_id = match[ 3 ]; 77 } 78 79 info.obj_id = match[ 4 ]; 80 81 requests.push( info ); 82 } ); 83 84 if ( requests.length > 0 ) { 85 JetpackLikesPostMessage( 86 { event: 'initialBatch', requests: requests }, 87 window.frames[ 'likes-master' ] 88 ); 89 } 90} 91 92function JetpackLikesMessageListener( event ) { 93 let message = event && event.data; 94 if ( typeof message === 'string' ) { 95 try { 96 message = JSON.parse( message ); 97 } catch ( err ) { 98 return; 99 } 100 } 101 102 const type = message && message.type; 103 const data = message && message.data; 104 105 if ( type !== 'likesMessage' || typeof data.event === 'undefined' ) { 106 return; 107 } 108 109 // We only allow messages from one origin 110 const allowedOrigin = 'https://widgets.wp.com'; 111 if ( allowedOrigin !== event.origin ) { 112 return; 113 } 114 115 switch ( data.event ) { 116 case 'masterReady': 117 jetpackLikesDocReadyPromise.then( () => { 118 jetpackLikesMasterReady = true; 119 120 const stylesData = { 121 event: 'injectStyles', 122 }; 123 const sdTextColor = document.querySelector( '.sd-text-color' ); 124 const sdLinkColor = document.querySelector( '.sd-link-color' ); 125 const sdTextColorStyles = ( sdTextColor && getComputedStyle( sdTextColor ) ) || {}; 126 const sdLinkColorStyles = ( sdLinkColor && getComputedStyle( sdLinkColor ) ) || {}; 127 128 // enable reblogs if they are enabled for the page 129 if ( document.body.classList.contains( 'jetpack-reblog-enabled' ) ) { 130 JetpackLikesPostMessage( { event: 'reblogsEnabled' }, window.frames[ 'likes-master' ] ); 131 } 132 133 stylesData.textStyles = { 134 color: sdTextColorStyles[ 'color' ],
135 fontFamily: sdTextColorStyles[ 'font-family' ], 136 fontSize: sdTextColorStyles[ 'font-size' ], 137 direction: sdTextColorStyles[ 'direction' ], 138 fontWeight: sdTextColorStyles[ 'font-weight' ], 139 fontStyle: sdTextColorStyles[ 'font-style' ], 140 textDecoration: sdTextColorStyles[ 'text-decoration' ], 141 }; 142 143 stylesData.linkStyles = { 144 color: sdLinkColorStyles[ 'color' ], 145 fontFamily: sdLinkColorStyles[ 'font-family' ], 146 fontSize: sdLinkColorStyles[ 'font-size' ], 147 textDecoration: sdLinkColorStyles[ 'text-decoration' ], 148 fontWeight: sdLinkColorStyles[ 'font-weight' ], 149 fontStyle: sdLinkColorStyles[ 'font-style' ], 150 }; 151 152 JetpackLikesPostMessage( stylesData, window.frames[ 'likes-master' ] ); 153 154 JetpackLikesBatchHandler(); 155 } ); 156 157 break; 158 159 // We're keeping this for planned future follow ups. 160 // @see: https://github.com/Automattic/jetpack/pull/42361#discussion_r1995338815 161 case 'showLikeWidget': 162 break; 163 164 // We're keeping this for planned future follow ups. 165 // @see: https://github.com/Automattic/jetpack/pull/42361#discussion_r1995338815 166 case 'showCommentLikeWidget': 167 break; 168 169 case 'killCommentLikes': 170 // If kill switch for comment likes is enabled remove all widgets wrappers and `Loading...` placeholders. 171 document 172 .querySelectorAll( '.jetpack-comment-likes-widget-wrapper' ) 173 .forEach( wrapper => wrapper.remove() ); 174 break; 175 176 case 'clickReblogFlair': 177 if ( wpcom_reblog && typeof wpcom_reblog.toggle_reblog_box_flair === 'function' ) { 178 wpcom_reblog.toggle_reblog_box_flair( data.obj_id, data.post_id ); 179 } 180 break; 181 182 case 'hideOtherGravatars': { 183 hideLikersPopover(); 184 break; 185 } 186 187 case 'showOtherGravatars': { 188 const container = document.querySelector( '#likes-other-gravatars' ); 189 190 if ( ! container ) { 191 break; 192 } 193 194 const list = container.querySelector( 'ul' ); 195 196 container.style.display = 'none'; 197 list.innerHTML = ''; 198 199 container 200 .querySelectorAll( '.likes-text span' ) 201 .forEach( item => ( item.textContent = data.totalLikesLabel ) ); 202 203 ( data.likers || [] ).forEach( async ( liker, index ) => { 204 if ( liker.profile_URL.substr( 0, 4 ) !== 'http' ) { 205 // We only display gravatars with http or https schema 206 return; 207 } 208 209 const element = document.createElement( 'li' ); 210 list.append( element ); 211 212 element.innerHTML = ` 213 <a href="${ encodeURI( liker.profile_URL ) }" rel="nofollow" target="_parent" class="wpl-liker"> 214 <img src="${ encodeURI( liker.avatar_URL ) }" 215 alt="" 216 style="width: 28px; height: 28px;" /> 217 <span></span> 218 </a> 219 `; 220 221 222 // Add some extra attributes through native methods, to ensure strings are sanitized. 223 element.classList.add( liker.css_class ); 224 element.querySelector( 'img' ).alt = data.avatarAltTitle.replace( '%s', liker.name ); 225 element.querySelector( 'span' ).innerText = liker.name; 226 227 if ( index === data.likers.length - 1 ) { 228 element.addEventListener( 'keydown', ( e ) => { 229 if ( e.key === 'Tab' && ! e.shiftKey ) { 230 e.preventDefault(); 231 hideLikersPopover(); 232 233 JetpackLikesPostMessage( 234 { event: 'focusLikesCount', parent: data.parent }, 235 window.frames[ 'likes-master' ] 236 ); 237 } 238 } ); 239 } 240 } ); 241 242 const positionPopup = function() { 243 const containerStyle = getComputedStyle(container); 244 const isRtl = containerStyle.direction === 'rtl'; 245 246 const el = document.querySelector( `*[name='${ data.parent }']` ); 247 const rect = el.getBoundingClientRect(); 248 const win = el.ownerDocument.defaultView; 249 250 const offset = { 251 top: rect.top + win.pageYOffset, 252 left: rect.left + win.pageXOffset, 253 }; 254 255 // don't display yet or we get skewed window.innerWidth later 256 container.style.display = 'none'; 257 258 let containerLeft = 0; 259 container.style.top = offset.top + data.position.top - 1 + 'px'; 260 261 if ( isRtl ) { 262 const visibleAvatarsCount = data && data.likers ? Math.min( data.likers.length, 5 ) : 0; 263 // 24px is the width of the avatar + 4px is the padding between avatars 264 containerLeft = offset.left + data.position.left + 24 * visibleAvatarsCount + 4; 265 container.style.transform = 'translateX(-100%)'; 266 } else { 267 containerLeft = offset.left + data.position.left; 268 } 269 container.style.left = containerLeft + 'px'; 270 271 // Container width - padding
272 const initContainerWidth = data.width - 20; 273 const rowLength = Math.floor( initContainerWidth / 37 ); 274 // # of rows + (avatar + avatar padding) + text above + container padding 275 let height = Math.ceil( data.likers.length / rowLength ) * 37 + 17 + 22; 276 if ( height > 204 ) { 277 height = 204; 278 } 279 280 // If the popup is overflows viewport width, we should show it on the next line 281 // Push it offscreen to calculated rendered width 282 const windowWidth = win.innerWidth; 283 container.style.left = '-9999px'; 284 container.style.display = 'block'; 285 286 // If the popup exceeds the viewport width, 287 // flip the position of the popup. 288 const containerWidth = container.offsetWidth; 289 const containerRight = containerLeft + containerWidth; 290 291 if ( containerRight > windowWidth && ! isRtl) { 292 containerLeft = rect.left + rect.width - containerWidth; 293 } else if ( containerLeft - containerWidth < 0 && isRtl ) { 294 container.style.transform = 'none'; 295 containerLeft = rect.left; 296 } 297 // Set the container left 298 container.style.left = containerLeft + 'px'; 299 300 container.setAttribute( 'aria-hidden', 'false' ); 301 } 302 303 positionPopup(); 304 container.focus(); 305 306 const debounce = function( func, wait ) { 307 var timeout; 308 return function() { 309 var context = this; 310 var args = arguments; 311 clearTimeout( timeout ); 312 timeout = setTimeout( function() { 313 func.apply( context, args ); 314 }, wait ); 315 }; 316 }; 317 318 const debouncedPositionPopup = debounce( positionPopup, 100 ); 319 320 // Keep a reference of this function in the element itself 321 // so that we can destroy it later 322 container.__resizeHandler = debouncedPositionPopup; 323 324 // When window is resized, resize the popup. 325 window.addEventListener( "resize", debouncedPositionPopup ); 326 } 327 } 328} 329 330window.addEventListener( 'message', JetpackLikesMessageListener ); 331 332function hideLikersPopover() { 333 const container = document.querySelector( '#likes-other-gravatars' ); 334 335 if ( container ) { 336 container.style.display = 'none'; 337 container.setAttribute( 'aria-hidden', 'true' ); 338 339 // Remove the resize event listener and cleanup. 340 const resizeHandler = container.__resizeHandler; 341 if ( resizeHandler ) { 342 window.removeEventListener( "resize", resizeHandler ); 343 delete container.__resizeHandler; 344 } 345 } 346} 347 348document.addEventListener( 'click', hideLikersPopover ); 349 350function JetpackLikesWidgetQueueHandler() { 351 var wrapperID; 352 353 if ( ! jetpackLikesMasterReady ) { 354 setTimeout( JetpackLikesWidgetQueueHandler, 500 ); 355 return; 356 } 357 358 // Restore widgets to initial unloaded state when they are scrolled out of view. 359 jetpackUnloadScrolledOutWidgets(); 360 361 var unloadedWidgetsInView = jetpackGetUnloadedWidgetsInView(); 362 363 if ( unloadedWidgetsInView.length > 0 ) { 364 // Grab any unloaded widgets for a batch request 365 JetpackLikesBatchHandler(); 366 } 367 368 for ( var i = 0, length = unloadedWidgetsInView.length; i <= length - 1; i++ ) { 369 wrapperID = unloadedWidgetsInView[ i ].id; 370 371 if ( ! wrapperID ) { 372 continue; 373 } 374 375 jetpackLoadLikeWidgetIframe( wrapperID ); 376 } 377} 378 379function jetpackLoadLikeWidgetIframe( wrapperID ) { 380 if ( typeof wrapperID === 'undefined' ) { 381 return; 382 } 383 384 const wrapper = document.querySelector( '#' + wrapperID ); 385 wrapper.querySelectorAll( 'iframe' ).forEach( iFrame => iFrame.remove() ); 386 387 const placeholder = wrapper.querySelector( '.likes-widget-placeholder' ); 388 389 // Post like iframe 390 if ( placeholder && placeholder.classList.contains( 'post-likes-widget-placeholder' ) ) { 391 const postLikesFrame = document.createElement( 'iframe' ); 392 393 postLikesFrame.classList.add( 'post-likes-widget', 'jetpack-likes-widget' ); 394 postLikesFrame.name = wrapper.dataset.name; 395 postLikesFrame.src = wrapper.dataset.src; 396 postLikesFrame.height = '55px'; 397 postLikesFrame.width = '100%'; 398 postLikesFrame.frameBorder = '0'; 399 postLikesFrame.scrolling = 'no'; 400 postLikesFrame.title = wrapper.dataset.title; 401 402 placeholder.after( postLikesFrame ); 403 } 404 405 // Comment like iframe 406 if ( placeholder.classList.contains( 'comment-likes-widget-placeholder' ) ) { 407 const commentLikesFrame = document.createElement( 'iframe' ); 408 409 commentLikesFrame.class = 'comment-likes-widget-frame jetpack-likes-widget-frame'; 410 commentLikesFrame.name = wrapper.dataset.name; 411 commentLikesFrame.src = wrapper.dataset.src; 412 commentLikesFrame.height = '18px'; 413 commentLikesFrame.width = '100%'; 414 commentLikesFrame.frameBorder = '0'; 415 commentLikesFrame.scrolling = 'no'; 416 417 wrapper.querySelector( '.comment-like-feedback' ).after( commentLikesFrame ); 418 419 jetpackCommentLikesLoadedWidgets.push( commentLikesFrame ); 420 } 421 422 wrapper.classList.remove( 'jetpack-likes-widget-unloaded' ); 423 wrapper.classList.add( 'jetpack-likes-widget-loading' ); 424 425 wrapper.querySelector( 'iframe' ).addEventListener( 'load', e => { 426 JetpackLikesPostMessage( 427 { event: 'loadLikeWidget', name: e.target.name, width: e.target.width }, 428 window.frames[ 'likes-master' ] 429 ); 430 431 wrapper.classList.remove( 'jetpack-likes-widget-loading' ); 432 wrapper.classList.add( 'jetpack-likes-widget-loaded' ); 433 } ); 434} 435 436function jetpackGetUnloadedWidgetsInView() { 437 const unloadedWidgets = document.querySelectorAll( 'div.jetpack-likes-widget-unloaded' ); 438 439 return [ ...unloadedWidgets ].filter( item => jetpackIsScrolledIntoView( item ) ); 440} 441 442function jetpackIsScrolledIntoView( element ) { 443 const top = element.getBoundingClientRect().top; 444 const bottom = element.getBoundingClientRect().bottom; 445
446 // Allow some slack above and bellow the fold with jetpackLikesLookAhead, 447 // with the aim of hiding the transition from unloaded to loaded widget from users. 448 return top + jetpackLikesLookAhead >= 0 && bottom <= window.innerHeight + jetpackLikesLookAhead; 449} 450 451function jetpackUnloadScrolledOutWidgets() { 452 for ( let i = jetpackCommentLikesLoadedWidgets.length - 1; i >= 0; i-- ) { 453 const currentWidgetIframe = jetpackCommentLikesLoadedWidgets[ i ]; 454 455 if ( ! jetpackIsScrolledIntoView( currentWidgetIframe ) ) { 456 const widgetWrapper = 457 currentWidgetIframe && 458 currentWidgetIframe.parentElement && 459 currentWidgetIframe.parentElement.parentElement; 460 461 // Restore parent class to 'unloaded' so this widget can be picked up by queue manager again if needed. 462 widgetWrapper.classList.remove( 'jetpack-likes-widget-loaded' ); 463 widgetWrapper.classList.remove( 'jetpack-likes-widget-loading' ); 464 widgetWrapper.classList.add( 'jetpack-likes-widget-unloaded' ); 465 466 // Bring back the loading placeholder into view. 467 widgetWrapper 468 .querySelectorAll( '.comment-likes-widget-placeholder' ) 469 .forEach( item => ( item.style.display = 'block' ) ); 470 471 // Remove it from the list of loaded widgets. 472 jetpackCommentLikesLoadedWidgets.splice( i, 1 ); 473 474 // Remove comment like widget iFrame. 475 currentWidgetIframe.remove(); 476 } 477 } 478} 479 480var jetpackWidgetsDelayedExec = function ( after, fn ) { 481 var timer; 482 return function () { 483 clearTimeout( timer ); 484 timer = setTimeout( fn, after ); 485 }; 486}; 487 488var jetpackOnScrollStopped = jetpackWidgetsDelayedExec( 250, JetpackLikesWidgetQueueHandler ); 489 490// Load initial batch of widgets, prior to any scrolling events. 491JetpackLikesWidgetQueueHandler(); 492 493// Add event listener to execute queue handler after scroll. 494window.addEventListener( 'scroll', jetpackOnScrollStopped, true ); 495; 496/*! This file is auto-generated */ 497window.addComment=function(v){var I,C,h,E=v.document,b={commentReplyClass:"comment-reply-link",commentReplyTitleId:"reply-title",cancelReplyId:"cancel-comment-reply-link",commentFormId:"commentform",temporaryFormId:"wp-temp-form-div",parentIdFieldId:"comment_parent",postIdFieldId:"comment_post_ID"},e=v.MutationObserver||v.WebKitMutationObserver||v.MozMutationObserver,i="querySelector"in E&&"addEventListener"in v,n=!!E.documentElement.dataset;function t(){o(),e&&new e(d).observe(E.body,{childList:!0,subtree:!0})}function o(e){if(i&&(I=g(b.cancelReplyId),C=g(b.commentFormId),I)){I.addEventListener("click",l);function t(e){if((e.metaKey||e.ctrlKey)&&13===e.keyCode&&"a"!==E.activeElement.tagName.toLowerCase())return C.removeEventListener("keydown",t),e.preventDefault(),C.submit.click(),!1}C&&C.addEventListener("keydown",t);for(var n=function(e){var t=b.commentReplyClass;e&&e.childNodes||(e=E);e=E.getElementsByClassName?e.getElementsByClassName(t):e.querySelectorAll("."+t);return e}(e),o=0,d=n.length;o<d;o++)n[o].addEventListener("click",r)}}function l(e){var t,n,o=g(b.temporaryFormId);o&&h&&(g(b.parentIdFieldId).value="0",t=o.textContent,o.parentNode.replaceChild(h,o),this.style.display="none",n=(o=(o=g(b.commentReplyTitleId))&&o.firstChild)&&o.nextSibling,o&&o.nodeType===Node.TEXT_NODE&&t&&(n&&"A"===n.nodeName&&n.id!==b.cancelReplyId&&(n.style.display=""),o.textContent=t),e.preventDefault())}function r(e){var t=g(b.commentReplyTitleId),t=t&&t.firstChild.textContent,n=this,o=a(n,"belowelement"),d=a(n,"commentid"),i=a(n,"respondelement"),l=a(n,"postid"),n=a(n,"replyto")||t;o&&d&&i&&l&&!1===v.addComment.moveForm(o,d,i,l,n)&&e.preventDefault()}function d(e){for(var t=e.length;t--;)if(e[t].addedNodes.length)return void o()}function a(e,t){return n?e.dataset[t]:e.getAttribute("data-"+t)}function g(e){return E.getElementById(e)}return i&&"loading"!==E.readyState?t():i&&v.addEventListener("DOMContentLoaded",t,!1),{init:o,moveForm:function(e,t,n,o,d){var i,l,r,a,m,c,s,e=g(e),n=(h=g(n),g(b.parentIdFieldId)),y=g(b.postIdFieldId),p=g(b.commentReplyTitleId),u=(p=p&&p.firstChild)&&p.nextSibling;if(e&&h&&n){void 0===d&&(d=p&&p.textContent),a=h,m=b.temporaryFormId,c=g(m),s=(s=g(b.commentReplyTitleId))?s.firstChild.textContent:"",c||((c=E.createElement("div")).id=m,c.style.display="none",c.textContent=s,a.parentNode.insertBefore(c,a)),o&&y&&(y.value=o),n.value=t,I.style.display="",e.parentNode.insertBefore(h,e.nextSibling),p&&p.nodeType===Node.TEXT_NODE&&(u&&"A"===u.nodeName&&u.id!==b.cancelReplyId&&(u.style.display="none"),p.textContent=d),I.onclick=function(){return!1};try{for(var f=0;f<C.elements.length;f++)if(i=C.elements[f],l=!1,"getComputedStyle"in v?r=v.getComputedStyle(i):E.documentElement.currentStyle&&(r=i.currentStyle),(i.offsetWidth<=0&&i.offsetHeight<=0||"hidden"===r.visibility)&&(l=!0),"hidden"
497!==i.type&&!i.disabled&&!l){i.focus();break}}catch(e){}return!1}}}}(window);; 498!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()},c.prototype.nonHoverOpen=function(){clearTimeout(this.openTimer),clearTimeout(this.closeTimer),this.recentlyOpenedByHover?(this.recentlyOpenedByHover=!1,clearTimeout(this.hoverOpenTimer),this.open()):this.toggle()},c.prototype.resetCloseTimer=function(){clearTimeout(this.closeTimer),this.closeTimer=setTimeout(this.close.bind(this),c.hoverCloseDelay)},c.prototype.attachHandlers=function(){this.buttonClick=function(e){e.preventDefault(),e.stopPropagation(),this.openedBy="click",this.nonHoverOpen()}.bind(this),this.buttonKeydown=function(e){13!==e.keyCode&&32!==e.keyCode||(e.preventDefault(),e.stopPropagation(),this.openedBy="keydown",this.nonHoverOpen())}.bind(this),this.buttonEnter=function(){this.openedBy||(this.openTimer=setTimeout(function(){this.open(),this.openedBy="hover",this.recentlyOpenedByHover=!0,this.hoverOpenTimer=setTimeout(function(){this.recentlyOpenedByHover=!1}.bind(this),c.recentOpenDelay)}.bind(this),c.hoverOpenDelay)),clearTimeout(this.closeTimer)}.bind(this),this.buttonLeave=function(){"hover"===this.openedBy&&this.resetCloseTimer(),clearTimeout(this.openTimer)}.bind(this),this.paneEnter=function(){clearTimeout(this.closeTimer)}.bind(this),this.paneLeave=function(){"hover"===this.openedBy&&this.resetCloseTimer()}.bind(this),this.documentClick=function(){this.close()}.bind(this),this.button.addEventListener("click",this.buttonClick),this.button.addEventListener("keydown",this.buttonKeydown),document.addEventListener("click",this.documentClick),void 0===document.ontouchstart&&(this.button.addEventListener("mouseenter",this.buttonEnter),this.button.addEventListener("mouseleave",this.buttonLeave),this.pane.addEventListener("mouseenter",this.paneEnter),this.pane.addEventListener("mouseleave",this.paneLeave))},window.sharing_js_options&&window.sharing_js_options.counts){var u={done_urls:[],get_counts:function(){var e,n,o,i,r;if("undefined"!=typeof WPCOM_sharing_counts)for(e in WPCOM_sharing_counts)if(o=WPCOM_sharing_counts[e],void 0===u.done_urls[o]){for(i in n={pinterest:[window.location.protocol+"//api.pinterest.com/v1/urls/count.json?callback=WPCOMSharing.update_pinterest_count&url="+encodeURIComponent(e)]})if(document.querySelector("a[data-shared=sharing-"+i+"-"+o+"]")){for(;r=n[i].pop();)t(r);window.sharing_js_options.is_stats_active&&u.bump_sharing_count_stat(i)}u.done_urls[o]=!0}},update_pinterest_count:function(e){void 0!==e.count&&1*e.count>0&&u.inject_share_count("sharing-pinterest-"+WPCOM_sharing_counts[e.url],e.count)},inject_share_count:function(e,t){i(document.querySelectorAll("a[data-shared="+e+"] > span"),function(e){var n,o=e.querySelector(".share-count");(n=o)&&n.parentNode&&n.parentNode.removeChild(n);var i=document.createElement("span");
498i.className="share-count",i.textContent=u.format_count(t),e.appendChild(i)})},format_count:function(e){return e<1e3?e:e>=1e3&&e<1e4?String(e).substring(0,1)+"K+":"10K+"},bump_sharing_count_stat:function(e){(new Image).src=document.location.protocol+"//pixel.wp.com/g.gif?v=wpcom-no-pv&x_sharing-count-request="+e+"&r="+Math.random()}};window.WPCOMSharing=u}function d(e,t){e.setAttribute("jetpack-share-click-count",t)}function l(e){var t=e.getAttribute("jetpack-share-click-count");return null===t?0:parseInt(t,10)}function h(e,t){var n,o=new XMLHttpRequest;o.open("POST",e,!0),o.setRequestHeader("Content-Type","application/x-www-form-urlencoded; charset=UTF-8"),o.setRequestHeader("x-requested-with","XMLHttpRequest"),o.send((n=t,(encodeURIComponent("email-share-nonce")+"="+encodeURIComponent(n)).replace(/%20/g,"+")))}function p(){m()}function m(){window.WPCOMSharing&&window.WPCOMSharing.get_counts(),i(document.querySelectorAll(".sharedaddy a"),function(e){var t=e.getAttribute("href");t&&-1!==t.indexOf("share=")&&-1===t.indexOf("&nb=1")&&e.setAttribute("href",t+"&nb=1")}),i(document.querySelectorAll(".sharedaddy a.sharing-anchor"),function(e){c.instantiateOrReuse(e)}),void 0!==document.ontouchstart&&document.body.classList.add("jp-sharing-input-touch"),i(document.querySelectorAll(".sharedaddy ul"),function(e){"true"!==e.getAttribute("data-sharing-events-added")&&(e.setAttribute("data-sharing-events-added","true"),i(e.querySelectorAll("a.share-print"),function(e){e.addEventListener("click",function(t){t.preventDefault(),t.stopPropagation();var n=e.getAttribute("href")||"",i=function(){if(-1===n.indexOf("#print")){var e=(new Date).getTime();t=e,o=n,(i=document.createElement("iframe")).setAttribute("style","position:fixed; top:100; left:100; height:1px; width:1px; border:none;"),i.setAttribute("id","printFrame-"+t),i.setAttribute("name",i.getAttribute("id")),i.setAttribute("src",o),i.setAttribute("onload",'frames["printFrame-'+t+'"].focus();frames["printFrame-'+t+'"].print();'),document.body.appendChild(i)}else window.print();var t,o,i},r=o(e,s);if(r){var a=c.getButtonInstanceFromPane(r);a&&(a.close(),i())}else i()})}),i(e.querySelectorAll("a.share-press-this"),function(e){var t="wp-press-this-"+Math.random().toString(36).slice(2);e.addEventListener("click",function(n){n.preventDefault(),n.stopPropagation();var o="";if(window.getSelection?o=window.getSelection():document.getSelection?o=document.getSelection():document.selection&&(o=document.selection.createRange().text),o){var i=e.getAttribute("href");e.setAttribute("href",i+"&sel="+encodeURI(o))}window.open(e.getAttribute("href"),t,"toolbar=0,resizable=1,scrollbars=1,status=1,width=720,height=570")||(document.location.href=e.getAttribute("href"))})}),i(e.querySelectorAll("a.share-email"),function(t){d(t,0);var n,o,r=t.getAttribute("data-email-share-nonce"),s=t.getAttribute("data-email-share-track-url");r&&s&&(n=s,o=window.location.protocol+"//"+window.location.hostname+"/",0===String(n).indexOf(o))&&t.addEventListener("click",function(){var n;d(n=t,l(n)+1),l(t)>2&&function(e,t){var n=t.parentElement;if(n.classList.contains("sd-content")){i(n.querySelectorAll(".share-email-error"),function(e){e.parentElement.removeChild(e)});var o=document.createElement("div");o.className="share-email-error";var r=document.createElement("h6");r.className="share-email-error-title",r.innerText=e.getAttribute("data-email-share-error-title"),o.appendChild(r);var s=document.createElement("p");s.className="share-email-error-text",s.innerText=e.getAttribute("data-email-share-error-text"),o.appendChild(s),n.appendChild(o)}}(t,e),h(s,r)})}))}),i(document.querySelectorAll("li.share-email, li.share-custom a.sharing-anchor"),function(e){e.classList.add("share-service-visible")})}"loading"!==document.readyState?p():document.addEventListener("DOMContentLoaded",p),document.body.addEventListener("is.post-load",m);var f={};!0!==window.WPCOM_sharing_popups_bound&&(document.body.addEventListener("click",function(e){var t=e.target;if(t&&1===t.nodeType){var n=function(e){if("A"===e.nodeName)return e;var t=e.parentNode;return t&&"A"===t.nodeName?t:null}(t);if(n){var o=function(e){var t=window.WPCOM_sharing_popups;if(!t)return null;for(var n="share-",o=(e.getAttribute("class")||"").split(/\s+/),i=0;i<o.length;i++)if(0===o[i].indexOf(n)){var r=o[i].slice(6);if("string"==typeof t[r])return r}return null}(n);o&&(e.preventDefault(),r&&r.close(),r=window.open(n.getAttribute("href"),function(e){return"string"!=typeof f[e]&&(f[e]="wpcom"+e+"-"+Math.random().toString(36).slice(2)),f[e]}(o),window.WPCOM_sharing_popups[o]))}}}
498),window.WPCOM_sharing_popups_bound=!0)}();;
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.