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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' : ''}">•</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 * File skip-link-focus-fix.js. 1373 * 1374 * Helps with accessibility for keyboard only users. 1375 * 1376 * Learn more: https://git.io/vWdr2 1377 */ 1378( function() { 1379 var isWebkit = navigator.userAgent.toLowerCase().indexOf( 'webkit' ) > -1, 1380 isOpera = navigator.userAgent.toLowerCase().indexOf( 'opera' ) > -1, 1381 isIe = navigator.userAgent.toLowerCase().indexOf( 'msie' ) > -1; 1382 1383 if ( ( isWebkit || isOpera || isIe ) && document.getElementById && window.addEventListener ) { 1384 window.addEventListener( 'hashchange', function() { 1385 var id = location.hash.substring( 1 ), 1386 element; 1387 1388 if ( ! ( /^[A-z0-9_-]+$/.test( id ) ) ) { 1389 return; 1390 } 1391 1392 element = document.getElementById( id ); 1393 1394 if ( element ) { 1395 if ( ! ( /^(?:a|select|input|button|textarea)$/i.test( element.tagName ) ) ) { 1396 element.tabIndex = -1; 1397 } 1398 1399 element.focus(); 1400 } 1401 }, false ); 1402 } 1403})();; 1404/* 1405 * jQuery FlexSlider v2.4.0 1406 * Copyright 2012 WooThemes 1407 * Contributing Author: Tyler Smith 1408 */ 1409; 1410(function ($) { 1411 1412 //FlexSlider: Object Instance 1413 $.flexslider = function(el, options) { 1414 var slider = $(el); 1415 1416 // making variables public 1417 slider.vars = $.extend({}, $.flexslider.defaults, options); 1418 1419 var namespace = slider.vars.namespace, 1420 msGesture = window.navigator && window.navigator.msPointerEnabled && window.MSGesture, 1421 touch = (( "ontouchstart" in window ) || msGesture || window.DocumentTouch && document instanceof DocumentTouch) && slider.vars.touch, 1422 // depricating this idea, as devices are being released with both of these events 1423 //eventType = (touch) ? "touchend" : "click", 1424 eventType = "click touchend MSPointerUp keyup", 1425 watchedEvent = "", 1426 watchedEventClearTimer, 1427 vertical = slider.vars.direction === "vertical", 1428 reverse = slider.vars.reverse, 1429 carousel = (slider.vars.itemWidth > 0), 1430 fade = slider.vars.animation === "fade", 1431 asNav = slider.vars.asNavFor !== "", 1432 methods = {}, 1433 focused = true; 1434 1435 // Store a reference to the slider object 1436 $.data(el, "flexslider", slider); 1437 1438 // Private slider methods 1439 methods = { 1440 init: function() { 1441 slider.animating = false; 1442 // Get current slide and make sure it is a number 1443 slider.currentSlide = parseInt( ( slider.vars.startAt ? slider.vars.startAt : 0), 10 ); 1444 if ( isNaN( slider.currentSlide ) ) { slider.currentSlide = 0; } 1445 slider.animatingTo = slider.currentSlide; 1446 slider.atEnd = (slider.currentSlide === 0 || slider.currentSlide === slider.last); 1447 slider.containerSelector = slider.vars.selector.substr(0,slider.vars.selector.search(' ')); 1448 slider.slides = $(slider.vars.selector, slider); 1449 slider.container = $(slider.containerSelector, slider); 1450 slider.count = slider.slides.length; 1451 // SYNC: 1452 slider.syncExists = $(slider.vars.sync).length > 0; 1453 // SLIDE: 1454 if (slider.vars.animation === "slide") { slider.vars.animation = "swing"; } 1455 slider.prop = (vertical) ? "top" : "marginLeft"; 1456 slider.args = {}; 1457 // SLIDESHOW: 1458 slider.manualPause = false; 1459 slider.stopped = false; 1460 //PAUSE WHEN INVISIBLE 1461 slider.started = false;
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1462 slider.startTimeout = null; 1463 // TOUCH/USECSS: 1464 slider.transitions = !slider.vars.video && !fade && slider.vars.useCSS && (function() { 1465 var obj = document.createElement('div'), 1466 props = ['perspectiveProperty', 'WebkitPerspective', 'MozPerspective', 'OPerspective', 'msPerspective']; 1467 for (var i in props) { 1468 if ( obj.style[ props[i] ] !== undefined ) { 1469 slider.pfx = props[i].replace('Perspective','').toLowerCase(); 1470 slider.prop = "-" + slider.pfx + "-transform"; 1471 return true; 1472 } 1473 } 1474 return false; 1475 }()); 1476 slider.ensureAnimationEnd = ''; 1477 // CONTROLSCONTAINER: 1478 if (slider.vars.controlsContainer !== "") slider.controlsContainer = $(slider.vars.controlsContainer).length > 0 && $(slider.vars.controlsContainer); 1479 // MANUAL: 1480 if (slider.vars.manualControls !== "") slider.manualControls = $(slider.vars.manualControls).length > 0 && $(slider.vars.manualControls); 1481 1482 // RANDOMIZE: 1483 if (slider.vars.randomize) { 1484 slider.slides.sort(function() { return (Math.round(Math.random())-0.5); }); 1485 slider.container.empty().append(slider.slides); 1486 } 1487 1488 slider.doMath(); 1489 1490 // INIT 1491 slider.setup("init"); 1492 1493 // CONTROLNAV: 1494 if (slider.vars.controlNav) { methods.controlNav.setup(); } 1495 1496 // DIRECTIONNAV: 1497 if (slider.vars.directionNav) { methods.directionNav.setup(); } 1498 1499 // KEYBOARD: 1500 if (slider.vars.keyboard && ($(slider.containerSelector).length === 1 || slider.vars.multipleKeyboard)) { 1501 $(document).bind('keyup', function(event) { 1502 var keycode = event.keyCode; 1503 if (!slider.animating && (keycode === 39 || keycode === 37)) { 1504 var target = (keycode === 39) ? slider.getTarget('next') : 1505 (keycode === 37) ? slider.getTarget('prev') : false; 1506 slider.flexAnimate(target, slider.vars.pauseOnAction); 1507 } 1508 }); 1509 } 1510 // MOUSEWHEEL: 1511 if (slider.vars.mousewheel) { 1512 slider.bind('mousewheel', function(event, delta, deltaX, deltaY) { 1513 event.preventDefault(); 1514 var target = (delta < 0) ? slider.getTarget('next') : slider.getTarget('prev'); 1515 slider.flexAnimate(target, slider.vars.pauseOnAction); 1516 }); 1517 } 1518 1519 // PAUSEPLAY 1520 if (slider.vars.pausePlay) { methods.pausePlay.setup(); } 1521 1522 //PAUSE WHEN INVISIBLE 1523 if (slider.vars.slideshow && slider.vars.pauseInvisible) { methods.pauseInvisible.init(); } 1524 1525 // SLIDSESHOW 1526 if (slider.vars.slideshow) { 1527 if (slider.vars.pauseOnHover) { 1528 slider.hover(function() { 1529 if (!slider.manualPlay && !slider.manualPause) { slider.pause(); } 1530 }, function() { 1531 if (!slider.manualPause && !slider.manualPlay && !slider.stopped) { slider.play(); } 1532 }); 1533 } 1534 // initialize animation 1535 //If we're visible, or we don't use PageVisibility API 1536 if(!slider.vars.pauseInvisible || !methods.pauseInvisible.isHidden()) { 1537 (slider.vars.initDelay > 0) ? slider.startTimeout = setTimeout(slider.play, slider.vars.initDelay) : slider.play(); 1538 } 1539 } 1540 1541 // ASNAV: 1542 if (asNav) { methods.asNav.setup(); } 1543 1544 // TOUCH 1545 if (touch && slider.vars.touch) { methods.touch(); } 1546 1547 // FADE&&SMOOTHHEIGHT || SLIDE: 1548 if (!fade || (fade && slider.vars.smoothHeight)) { $(window).bind("resize orientationchange focus", methods.resize); } 1549 1550 slider.find("img").attr("draggable", "false"); 1551 1552 // API: start() Callback 1553 setTimeout(function(){ 1554 slider.vars.start(slider); 1555 }, 200); 1556 }, 1557 asNav: { 1558 setup: function() { 1559 slider.asNav = true; 1560 slider.animatingTo = Math.floor(slider.currentSlide/slider.move); 1561 slider.currentItem = slider.currentSlide; 1562 slider.slides.removeClass(namespace + "active-slide").eq(slider.currentItem).addClass(namespace + "active-slide"); 1563 if(!msGesture){ 1564 slider.slides.on(eventType, function(e){ 1565 e.preventDefault(); 1566 var $slide = $(this), 1567 target = $slide.index(); 1568 var posFromLeft = $slide.offset().left - $(slider).scrollLeft(); // Find position of slide relative to left of slider container 1569 if( posFromLeft <= 0 && $slide.hasClass( namespace + 'active-slide' ) ) { 1570 slider.flexAnimate(slider.getTarget("prev"), true); 1571 } else if (!$(slider.vars.asNavFor).data('flexslider').animating && !$slide.hasClass(namespace + "active-slide")) { 1572 slider.direction = (slider.currentItem < target) ? "next" : "prev"; 1573 slider.flexAnimate(target, slider.vars.pauseOnAction, false, true, true); 1574 } 1575 }); 1576 }else{ 1577 el._slider = slider; 1578 slider.slides.each(function (){ 1579 var that = this; 1580 that._gesture = new MSGesture(); 1581 that._gesture.target = that; 1582 that.addEventListener("MSPointerDown", function (e){ 1583 e.preventDefault(); 1584 if(e.currentTarget._gesture) { 1585 e.currentTarget._gesture.addPointer(e.pointerId); 1586 } 1587 }, false); 1588 that.addEventListener("MSGestureTap", function (e){ 1589 e.preventDefault(); 1590 var $slide = $(this), 1591 target = $slide.index(); 1592 if (!$(slider.vars.asNavFor).data('flexslider').animating && !$slide.hasClass('active')) { 1593 slider.direction = (slider.currentItem < target) ? "next" : "prev"; 1594 slider.flexAnimate(target, slider.vars.pauseOnAction, false, true, true); 1595 } 1596 }); 1597 }); 1598 } 1599 } 1600 }, 1601 controlNav: { 1602 setup: function() { 1603 if (!slider.manualControls) { 1604 methods.controlNav.setupPaging(); 1605 } else { // MANUALCONTROLS: 1606 methods.controlNav.setupManual(); 1607 } 1608 }, 1609 setupPaging: function() { 1610 var type = (slider.vars.controlNav === "thumbnails") ? 'control-thumbs' : 'control-paging', 1611 j = 1, 1612 item, 1613 slide; 1614 1615 slider.controlNavScaffold = $('<ol class="'+ namespace + 'control-nav ' + namespace + type + '"></ol>'); 1616 1617 if (slider.pagingCount > 1) { 1618 for (var i = 0; i < slider.pagingCount; i++) { 1619 slide = slider.slides.eq(i); 1620 1621 if ( undefined === slide.attr( 'data-thumb-alt' ) ) { 1622 slide.attr( 'data-thumb-alt', '' ); 1623 } 1624 1625 item = $( '<a></a>' ).attr( 'href', '#' ).text( j ); 1626 if ( slider.vars.controlNav === "thumbnails" ) { 1627 item = $( '<img/>' ).attr( 'src', slide.attr( 'data-thumb' ) ); 1628 } 1629 1630 if ( '' !== slide.attr( 'data-thumb-alt' ) ) { 1631 item.attr( 'alt', slide.attr( 'data-thumb-alt' ) ); 1632 } 1633 1634 if ( 'thumbnails' === slider.vars.controlNav && true === slider.vars.thumbCaptions ) { 1635 var captn = slide.attr( 'data-thumbcaption' ); 1636 if ( '' !== captn && undefined !== captn ) { 1637 var caption = $('<span></span>' ).addClass( namespace + 'caption' ).text( captn ); 1638 item.append( caption ); 1639 } 1640 } 1641 1642 var liElement = $( '<li>' ); 1643 item.appendTo( liElement ); 1644 liElement.append( '</li>' ); 1645 1646 slider.controlNavScaffold.append(liElement); 1647 j++; 1648 } 1649 } 1650 1651 // CONTROLSCONTAINER: 1652 (slider.controlsContainer) ? $(slider.controlsContainer).append(slider.controlNavScaffold) : slider.append(slider.controlNavScaffold); 1653 methods.controlNav.set(); 1654 1655 methods.controlNav.active(); 1656 1657 slider.controlNavScaffold.delegate('a, img', eventType, function(event) { 1658 event.preventDefault(); 1659 1660 if (watchedEvent === "" || watchedEvent === event.type) { 1661 var $this = $(this), 1662 target = slider.controlNav.index($this); 1663 1664 if (!$this.hasClass(namespace + 'active')) { 1665 slider.direction = (target > slider.currentSlide) ? "next" : "prev"; 1666 slider.flexAnimate(target, slider.vars.pauseOnAction); 1667 } 1668 } 1669 1670 // setup flags to prevent event duplication 1671 if (watchedEvent === "") { 1672 watchedEvent = event.type; 1673 } 1674 methods.setToClearWatchedEvent(); 1675 1676 }); 1677 }, 1678 setupManual: function() { 1679 slider.controlNav = slider.manualControls; 1680 methods.controlNav.active(); 1681 1682 slider.controlNav.bind(eventType, function(event) { 1683 event.preventDefault(); 1684 1685 if (watchedEvent === "" || watchedEvent === event.type) { 1686 var $this = $(this), 1687 target = slider.controlNav.index($this); 1688 1689 if (!$this.hasClass(namespace + 'active')) { 1690 (target > slider.currentSlide) ? slider.direction = "next" : slider.direction = "prev"; 1691 slider.flexAnimate(target, slider.vars.pauseOnAction); 1692 } 1693 } 1694 1695 // setup flags to prevent event duplication 1696 if (watchedEvent === "") { 1697 watchedEvent = event.type; 1698 } 1699 methods.setToClearWatchedEvent(); 1700 }); 1701 }, 1702 set: function() { 1703 var selector = (slider.vars.controlNav === "thumbnails") ? 'img' : 'a'; 1704 slider.controlNav = $('.' + namespace + 'control-nav li ' + selector, (slider.controlsContainer) ? slider.controlsContainer : slider); 1705 }, 1706 active: function() { 1707 slider.controlNav.removeClass(namespace + "active").eq(slider.animatingTo).addClass(namespace + "active"); 1708 }, 1709 update: function(action, pos) { 1710 if (slider.pagingCount > 1 && action === "add") { 1711 slider.controlNavScaffold.append($('<li><a>' + slider.count + '</a></li>')); 1712 } else if (slider.pagingCount === 1) { 1713 slider.controlNavScaffold.find('li').remove(); 1714 } else { 1715 slider.controlNav.eq(pos).closest('li').remove(); 1716 } 1717 methods.controlNav.set(); 1718 (slider.pagingCount > 1 && slider.pagingCount !== slider.controlNav.length) ? slider.update(pos, action) : methods.controlNav.active(); 1719 } 1720 }, 1721 directionNav: { 1722 setup: function() { 1723 var directionNavScaffold = $('<ul class="' + namespace + 'direction-nav"><li class="' + namespace + 'nav-prev"><a class="' + namespace + 'prev" href="#">' + slider.vars.prevText + '</a></li><li class="' + namespace + 'nav-next"><a class="' + namespace + 'next" href="#">' + slider.vars.nextText + '</a></li></ul>'); 1724 1725 // CONTROLSCONTAINER: 1726 if (slider.controlsContainer) { 1727 $(slider.controlsContainer).append(directionNavScaffold); 1728 slider.directionNav = $('.' + namespace + 'direction-nav li a', slider.controlsContainer); 1729 } else { 1730 slider.append(directionNavScaffold); 1731 slider.directionNav = $('.' + namespace + 'direction-nav li a', slider); 1732 } 1733 1734 methods.directionNav.update(); 1735 1736 slider.directionNav.bind(eventType, function(event) { 1737 event.preventDefault(); 1738 var target; 1739 1740 if (watchedEvent === "" || watchedEvent === event.type) { 1741 target = ($(this).hasClass(namespace + 'next')) ? slider.getTarget('next') : slider.getTarget('prev'); 1742 slider.flexAnimate(target, slider.vars.pauseOnAction); 1743 } 1744 1745 // setup flags to prevent event duplication 1746 if (watchedEvent === "") { 1747 watchedEvent = event.type; 1748 } 1749 methods.setToClearWatchedEvent(); 1750 }); 1751 }, 1752 update: function() { 1753 var disabledClass = namespace + 'disabled'; 1754 if (slider.pagingCount === 1) { 1755 slider.directionNav.addClass(disabledClass).attr('tabindex', '-1'); 1756 } else if (!slider.vars.animationLoop) { 1757 if (slider.animatingTo === 0) { 1758 slider.directionNav.removeClass(disabledClass).filter('.' + namespace + "prev").addClass(disabledClass).attr('tabindex', '-1'); 1759 } else if (slider.animatingTo === slider.last) { 1760 slider.directionNav.removeClass(disabledClass).filter('.' + namespace + "next").addClass(disabledClass).attr('tabindex', '-1'); 1761 } else { 1762 slider.directionNav.removeClass(disabledClass).removeAttr('tabindex'); 1763 } 1764 } else { 1765 slider.directionNav.removeClass(disabledClass).removeAttr('tabindex'); 1766 } 1767 } 1768 }, 1769 pausePlay: { 1770 setup: function() { 1771 var pausePlayScaffold = $('<div class="' + namespace + 'pauseplay"><a></a></div>'); 1772 1773 // CONTROLSCONTAINER: 1774 if (slider.controlsContainer) { 1775 slider.controlsContainer.append(pausePlayScaffold); 1776 slider.pausePlay = $('.' + namespace + 'pauseplay a', slider.controlsContainer); 1777 } else { 1778 slider.append(pausePlayScaffold); 1779 slider.pausePlay = $('.' + namespace + 'pauseplay a', slider); 1780 } 1781 1782 methods.pausePlay.update((slider.vars.slideshow) ? namespace + 'pause' : namespace + 'play'); 1783 1784 slider.pausePlay.bind(eventType, function(event) { 1785 event.preventDefault(); 1786 1787 if (watchedEvent === "" || watchedEvent === event.type) { 1788 if ($(this).hasClass(namespace + 'pause')) { 1789 slider.manualPause = true; 1790 slider.manualPlay = false; 1791 slider.pause(); 1792 } else { 1793 slider.manualPause = false; 1794 slider.manualPlay = true; 1795 slider.play(); 1796 } 1797 } 1798 1799 // setup flags to prevent event duplication 1800 if (watchedEvent === "") { 1801 watchedEvent = event.type; 1802 } 1803 methods.setToClearWatchedEvent(); 1804 }); 1805 }, 1806 update: function(state) { 1807 (state === "play") ? slider.pausePlay.removeClass(namespace + 'pause').addClass(namespace + 'play').html(slider.vars.playText) : slider.pausePlay.removeClass(namespace + 'play').addClass(namespace + 'pause').html(slider.vars.pauseText); 1808 } 1809 }, 1810 touch: function() { 1811 var startX, 1812 startY, 1813 offset, 1814 cwidth, 1815 dx, 1816 startT, 1817 scrolling = false, 1818 localX = 0, 1819 localY = 0, 1820 accDx = 0; 1821 1822 if(!msGesture){ 1823 el.addEventListener('touchstart', onTouchStart, false); 1824 1825 function onTouchStart(e) { 1826 if (slider.animating) { 1827 e.preventDefault(); 1828 } else if ( ( window.navigator.msPointerEnabled ) || e.touches.length === 1 ) { 1829 slider.pause(); 1830 // CAROUSEL: 1831 cwidth = (vertical) ? slider.h : slider. w; 1832 startT = Number(new Date()); 1833 // CAROUSEL: 1834 1835 // Local vars for X and Y points. 1836 localX = e.touches[0].pageX; 1837 localY = e.touches[0].pageY; 1838 1839 offset = (carousel && reverse && slider.animatingTo === slider.last) ? 0 : 1840 (carousel && reverse) ? slider.limit - (((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.animatingTo) : 1841 (carousel && slider.currentSlide === slider.last) ? slider.limit : 1842 (carousel) ? ((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.currentSlide : 1843 (reverse) ? (slider.last - slider.currentSlide + slider.cloneOffset) * cwidth : (slider.currentSlide + slider.cloneOffset) * cwidth; 1844 startX = (vertical) ? localY : localX; 1845 startY = (vertical) ? localX : localY; 1846 1847 el.addEventListener('touchmove', onTouchMove, false); 1848 el.addEventListener('touchend', onTouchEnd, false); 1849 } 1850 } 1851 1852 function onTouchMove(e) { 1853 // Local vars for X and Y points. 1854 1855 localX = e.touches[0].pageX; 1856 localY = e.touches[0].pageY; 1857 1858 dx = (vertical) ? startX - localY : startX - localX; 1859 scrolling = (vertical) ? (Math.abs(dx) < Math.abs(localX - startY)) : (Math.abs(dx) < Math.abs(localY - startY)); 1860 1861 var fxms = 500; 1862 1863 if ( ! scrolling || Number( new Date() ) - startT > fxms ) { 1864 e.preventDefault(); 1865 if (!fade && slider.transitions) { 1866 if (!slider.vars.animationLoop) { 1867 dx = dx/((slider.currentSlide === 0 && dx < 0 || slider.currentSlide === slider.last && dx > 0) ? (Math.abs(dx)/cwidth+2) : 1); 1868 } 1869 slider.setProps(offset + dx, "setTouch"); 1870 } 1871 } 1872 } 1873 1874 function onTouchEnd(e) { 1875 // finish the touch by undoing the touch session 1876 el.removeEventListener('touchmove', onTouchMove, false); 1877 1878 if (slider.animatingTo === slider.currentSlide && !scrolling && !(dx === null)) { 1879 var updateDx = (reverse) ? -dx : dx, 1880 target = (updateDx > 0) ? slider.getTarget('next') : slider.getTarget('prev'); 1881 1882 if (slider.canAdvance(target) && (Number(new Date()) - startT < 550 && Math.abs(updateDx) > 50 || Math.abs(updateDx) > cwidth/2)) { 1883 slider.flexAnimate(target, slider.vars.pauseOnAction); 1884 } else { 1885 if (!fade) { slider.flexAnimate(slider.currentSlide, slider.vars.pauseOnAction, true); } 1886 } 1887 } 1888 el.removeEventListener('touchend', onTouchEnd, false); 1889 1890 startX = null; 1891 startY = null; 1892 dx = null; 1893 offset = null; 1894 } 1895 }else{ 1896 el.style.msTouchAction = "none"; 1897 el._gesture = new MSGesture(); 1898 el._gesture.target = el; 1899 el.addEventListener("MSPointerDown", onMSPointerDown, false); 1900 el._slider = slider; 1901 el.addEventListener("MSGestureChange", onMSGestureChange, false); 1902 el.addEventListener("MSGestureEnd", onMSGestureEnd, false); 1903 1904 function onMSPointerDown(e){ 1905 e.stopPropagation(); 1906 if (slider.animating) { 1907 e.preventDefault(); 1908 }else{ 1909 slider.pause(); 1910 el._gesture.addPointer(e.pointerId); 1911 accDx = 0; 1912 cwidth = (vertical) ? slider.h : slider. w; 1913 startT = Number(new Date()); 1914 // CAROUSEL: 1915 1916 offset = (carousel && reverse && slider.animatingTo === slider.last) ? 0 : 1917 (carousel && reverse) ? slider.limit - (((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.animatingTo) : 1918 (carousel && slider.currentSlide === slider.last) ? slider.limit : 1919 (carousel) ? ((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.currentSlide : 1920 (reverse) ? (slider.last - slider.currentSlide + slider.cloneOffset) * cwidth : (slider.currentSlide + slider.cloneOffset) * cwidth; 1921 } 1922 } 1923 1924 function onMSGestureChange(e) { 1925 e.stopPropagation(); 1926 var slider = e.target._slider; 1927 if(!slider){ 1928 return; 1929 } 1930 var transX = -e.translationX, 1931 transY = -e.translationY; 1932 1933 //Accumulate translations. 1934 accDx = accDx + ((vertical) ? transY : transX); 1935 dx = accDx; 1936 scrolling = (vertical) ? (Math.abs(accDx) < Math.abs(-transX)) : (Math.abs(accDx) < Math.abs(-transY)); 1937 1938 if(e.detail === e.MSGESTURE_FLAG_INERTIA){ 1939 setImmediate(function (){ 1940 el._gesture.stop(); 1941 }); 1942 1943 return; 1944 } 1945 1946 if (!scrolling || Number(new Date()) - startT > 500) { 1947 e.preventDefault(); 1948 if (!fade && slider.transitions) { 1949 if (!slider.vars.animationLoop) { 1950 dx = accDx / ((slider.currentSlide === 0 && accDx < 0 || slider.currentSlide === slider.last && accDx > 0) ? (Math.abs(accDx) / cwidth + 2) : 1); 1951 } 1952 slider.setProps(offset + dx, "setTouch"); 1953 } 1954 } 1955 } 1956 1957 function onMSGestureEnd(e) { 1958 e.stopPropagation(); 1959 var slider = e.target._slider; 1960 if(!slider){ 1961 return; 1962 } 1963 if (slider.animatingTo === slider.currentSlide && !scrolling && !(dx === null)) { 1964 var updateDx = (reverse) ? -dx : dx, 1965 target = (updateDx > 0) ? slider.getTarget('next') : slider.getTarget('prev'); 1966 1967 if (slider.canAdvance(target) && (Number(new Date()) - startT < 550 && Math.abs(updateDx) > 50 || Math.abs(updateDx) > cwidth/2)) { 1968 slider.flexAnimate(target, slider.vars.pauseOnAction); 1969 } else { 1970 if (!fade) { slider.flexAnimate(slider.currentSlide, slider.vars.pauseOnAction, true); } 1971 } 1972 } 1973 1974 startX = null; 1975 startY = null; 1976 dx = null; 1977 offset = null; 1978 accDx = 0; 1979 } 1980 } 1981 }, 1982 resize: function() { 1983 if (!slider.animating && slider.is(':visible')) { 1984 if (!carousel) { slider.doMath(); } 1985 1986 if (fade) { 1987 // SMOOTH HEIGHT: 1988 methods.smoothHeight(); 1989 } else if (carousel) { //CAROUSEL: 1990 slider.slides.width(slider.computedW); 1991 slider.update(slider.pagingCount); 1992 slider.setProps(); 1993 } 1994 else if (vertical) { //VERTICAL: 1995 slider.viewport.height(slider.h); 1996 slider.setProps(slider.h, "setTotal"); 1997 } else { 1998 // SMOOTH HEIGHT: 1999 if (slider.vars.smoothHeight) { methods.smoothHeight(); } 2000 slider.newSlides.width(slider.computedW); 2001 slider.setProps(slider.computedW, "setTotal"); 2002 } 2003 } 2004 }, 2005 smoothHeight: function(dur) { 2006 if (!vertical || fade) { 2007 var $obj = (fade) ? slider : slider.viewport; 2008 (dur) ? $obj.animate({"height": slider.slides.eq(slider.animatingTo).height()}, dur) : $obj.height(slider.slides.eq(slider.animatingTo).height()); 2009 } 2010 }, 2011 sync: function(action) { 2012 var $obj = $(slider.vars.sync).data("flexslider"), 2013 target = slider.animatingTo; 2014 2015 switch (action) { 2016 case "animate": $obj.flexAnimate(target, slider.vars.pauseOnAction, false, true); break; 2017 case "play": if (!$obj.playing && !$obj.asNav) { $obj.play(); } break; 2018 case "pause": $obj.pause(); break; 2019 } 2020 }, 2021 uniqueID: function($clone) { 2022 // Append _clone to current level and children elements with id attributes 2023 $clone.filter( '[id]' ).add($clone.find( '[id]' )).each(function() { 2024 var $this = $(this); 2025 $this.attr( 'id', $this.attr( 'id' ) + '_clone' ); 2026 }); 2027 return $clone; 2028 }, 2029 pauseInvisible: { 2030 visProp: null, 2031 init: function() { 2032 var visProp = methods.pauseInvisible.getHiddenProp(); 2033 if (visProp) { 2034 var evtname = visProp.replace(/[H|h]idden/,'') + 'visibilitychange'; 2035 document.addEventListener(evtname, function() { 2036 if (methods.pauseInvisible.isHidden()) { 2037 if(slider.startTimeout) { 2038 clearTimeout(slider.startTimeout); //If clock is ticking, stop timer and prevent from starting while invisible 2039 } else { 2040 slider.pause(); //Or just pause 2041 } 2042 } 2043 else { 2044 if(slider.started) { 2045 slider.play(); //Initiated before, just play 2046 } else { 2047 if (slider.vars.initDelay > 0) { 2048 setTimeout(slider.play, slider.vars.initDelay); 2049 } else { 2050 slider.play(); //Didn't init before: simply init or wait for it 2051 } 2052 } 2053 } 2054 }); 2055 } 2056 }, 2057 isHidden: function() { 2058 var prop = methods.pauseInvisible.getHiddenProp(); 2059 if (!prop) { 2060 return false; 2061 } 2062 return document[prop]; 2063 }, 2064 getHiddenProp: function() { 2065 var prefixes = ['webkit','moz','ms','o']; 2066 // if 'hidden' is natively supported just return it 2067 if ('hidden' in document) { 2068 return 'hidden'; 2069 } 2070 // otherwise loop over all the known prefixes until we find one 2071 for ( var i = 0; i < prefixes.length; i++ ) { 2072 if ((prefixes[i] + 'Hidden') in document) { 2073 return prefixes[i] + 'Hidden'; 2074 } 2075 } 2076 // otherwise it's not supported 2077 return null; 2078 } 2079 }, 2080 setToClearWatchedEvent: function() { 2081 clearTimeout(watchedEventClearTimer); 2082 watchedEventClearTimer = setTimeout(function() { 2083 watchedEvent = ""; 2084 }, 3000); 2085 } 2086 }; 2087 2088 // public methods 2089 slider.flexAnimate = function(target, pause, override, withSync, fromNav) { 2090 if (!slider.vars.animationLoop && target !== slider.currentSlide) { 2091 slider.direction = (target > slider.currentSlide) ? "next" : "prev"; 2092 } 2093 2094 if (asNav && slider.pagingCount === 1) slider.direction = (slider.currentItem < target) ? "next" : "prev"; 2095 2096 if (!slider.animating && (slider.canAdvance(target, fromNav) || override) && slider.is(":visible")) { 2097 if (asNav && withSync) { 2098 var master = $(slider.vars.asNavFor).data('flexslider'); 2099 slider.atEnd = target === 0 || target === slider.count - 1; 2100 master.flexAnimate(target, true, false, true, fromNav); 2101 slider.direction = (slider.currentItem < target) ? "next" : "prev"; 2102 master.direction = slider.direction; 2103 2104 if (Math.ceil((target + 1)/slider.visible) - 1 !== slider.currentSlide && target !== 0) { 2105 slider.currentItem = target; 2106 slider.slides.removeClass(namespace + "active-slide").eq(target).addClass(namespace + "active-slide"); 2107 target = Math.floor(target/slider.visible); 2108 } else { 2109 slider.currentItem = target; 2110 slider.slides.removeClass(namespace + "active-slide").eq(target).addClass(namespace + "active-slide"); 2111 return false; 2112 } 2113 } 2114 2115 slider.animating = true; 2116 slider.animatingTo = target; 2117 2118 // SLIDESHOW: 2119 if (pause) { slider.pause(); } 2120 2121 // API: before() animation Callback 2122 slider.vars.before(slider); 2123 2124 // SYNC: 2125 if (slider.syncExists && !fromNav) { methods.sync("animate"); } 2126 2127 // CONTROLNAV 2128 if (slider.vars.controlNav) { methods.controlNav.active(); } 2129 2130 // !CAROUSEL: 2131 // CANDIDATE: slide active class (for add/remove slide) 2132 if (!carousel) { slider.slides.removeClass(namespace + 'active-slide').eq(target).addClass(namespace + 'active-slide'); } 2133 2134 // INFINITE LOOP: 2135 // CANDIDATE: atEnd 2136 slider.atEnd = target === 0 || target === slider.last; 2137 2138 // DIRECTIONNAV: 2139 if (slider.vars.directionNav) { methods.directionNav.update(); } 2140 2141 if (target === slider.last) { 2142 // API: end() of cycle Callback 2143 slider.vars.end(slider); 2144 // SLIDESHOW && !INFINITE LOOP: 2145 if (!slider.vars.animationLoop) { slider.pause(); } 2146 } 2147 2148 // SLIDE: 2149 if (!fade) { 2150 var dimension = (vertical) ? slider.slides.filter(':first').height() : slider.computedW, 2151 margin, slideString, calcNext; 2152 2153 // INFINITE LOOP / REVERSE: 2154 if (carousel) { 2155 //margin = (slider.vars.itemWidth > slider.w) ? slider.vars.itemMargin * 2 : slider.vars.itemMargin; 2156 margin = slider.vars.itemMargin; 2157 calcNext = ((slider.itemW + margin) * slider.move) * slider.animatingTo; 2158 slideString = (calcNext > slider.limit && slider.visible !== 1) ? slider.limit : calcNext; 2159 } else if (slider.currentSlide === 0 && target === slider.count - 1 && slider.vars.animationLoop && slider.direction !== "next") { 2160 slideString = (reverse) ? (slider.count + slider.cloneOffset) * dimension : 0; 2161 } else if (slider.currentSlide === slider.last && target === 0 && slider.vars.animationLoop && slider.direction !== "prev") { 2162 slideString = (reverse) ? 0 : (slider.count + 1) * dimension; 2163 } else { 2164 slideString = (reverse) ? ((slider.count - 1) - target + slider.cloneOffset) * dimension : (target + slider.cloneOffset) * dimension; 2165 } 2166 slider.setProps(slideString, "", slider.vars.animationSpeed); 2167 if (slider.transitions) { 2168 if (!slider.vars.animationLoop || !slider.atEnd) { 2169 slider.animating = false; 2170 slider.currentSlide = slider.animatingTo; 2171 } 2172 2173 // Unbind previous transitionEnd events and re-bind new transitionEnd event 2174 slider.container.unbind("webkitTransitionEnd transitionend"); 2175 slider.container.bind("webkitTransitionEnd transitionend", function() { 2176 clearTimeout(slider.ensureAnimationEnd); 2177 slider.wrapup(dimension); 2178 }); 2179 2180 // Insurance for the ever-so-fickle transitionEnd event 2181 clearTimeout(slider.ensureAnimationEnd); 2182 slider.ensureAnimationEnd = setTimeout(function() { 2183 slider.wrapup(dimension); 2184 }, slider.vars.animationSpeed + 100); 2185 2186 } else { 2187 slider.container.animate(slider.args, slider.vars.animationSpeed, slider.vars.easing, function(){ 2188 slider.wrapup(dimension); 2189 }); 2190 } 2191 } else { // FADE: 2192 if (!touch) { 2193 //slider.slides.eq(slider.currentSlide).fadeOut(slider.vars.animationSpeed, slider.vars.easing); 2194 //slider.slides.eq(target).fadeIn(slider.vars.animationSpeed, slider.vars.easing, slider.wrapup); 2195 2196 slider.slides.eq(slider.currentSlide).css({"zIndex": 1}).animate({"opacity": 0}, slider.vars.animationSpeed, slider.vars.easing); 2197 slider.slides.eq(target).css({"zIndex": 2}).animate({"opacity": 1}, slider.vars.animationSpeed, slider.vars.easing, slider.wrapup); 2198 2199 } else { 2200 slider.slides.eq(slider.currentSlide).css({ "opacity": 0, "zIndex": 1 }); 2201 slider.slides.eq(target).css({ "opacity": 1, "zIndex": 2 }); 2202 slider.wrapup(dimension); 2203 } 2204 } 2205 // SMOOTH HEIGHT: 2206 if (slider.vars.smoothHeight) { methods.smoothHeight(slider.vars.animationSpeed); } 2207 } 2208 }; 2209 slider.wrapup = function(dimension) { 2210 // SLIDE: 2211 if (!fade && !carousel) { 2212 if (slider.currentSlide === 0 && slider.animatingTo === slider.last && slider.vars.animationLoop) { 2213 slider.setProps(dimension, "jumpEnd"); 2214 } else if (slider.currentSlide === slider.last && slider.animatingTo === 0 && slider.vars.animationLoop) { 2215 slider.setProps(dimension, "jumpStart"); 2216 } 2217 } 2218 slider.animating = false; 2219 slider.currentSlide = slider.animatingTo; 2220 // API: after() animation Callback 2221 slider.vars.after(slider); 2222 }; 2223 2224 // SLIDESHOW: 2225 slider.animateSlides = function() { 2226 if (!slider.animating && focused ) { slider.flexAnimate(slider.getTarget("next")); } 2227 }; 2228 // SLIDESHOW: 2229 slider.pause = function() { 2230 clearInterval(slider.animatedSlides); 2231 slider.animatedSlides = null; 2232 slider.playing = false; 2233 // PAUSEPLAY: 2234 if (slider.vars.pausePlay) { methods.pausePlay.update("play"); } 2235 // SYNC: 2236 if (slider.syncExists) { methods.sync("pause"); } 2237 }; 2238 // SLIDESHOW: 2239 slider.play = function() { 2240 if (slider.playing) { clearInterval(slider.animatedSlides); } 2241 slider.animatedSlides = slider.animatedSlides || setInterval(slider.animateSlides, slider.vars.slideshowSpeed); 2242 slider.started = slider.playing = true; 2243 // PAUSEPLAY: 2244 if (slider.vars.pausePlay) { methods.pausePlay.update("pause"); } 2245 // SYNC: 2246 if (slider.syncExists) { methods.sync("play"); } 2247 }; 2248 // STOP: 2249 slider.stop = function () { 2250 slider.pause(); 2251 slider.stopped = true; 2252 }; 2253 slider.canAdvance = function(target, fromNav) { 2254 // ASNAV: 2255 var last = (asNav) ? slider.pagingCount - 1 : slider.last; 2256 return (fromNav) ? true : 2257 (asNav && slider.currentItem === slider.count - 1 && target === 0 && slider.direction === "prev") ? true : 2258 (asNav && slider.currentItem === 0 && target === slider.pagingCount - 1 && slider.direction !== "next") ? false : 2259 (target === slider.currentSlide && !asNav) ? false : 2260 (slider.vars.animationLoop) ? true : 2261 (slider.atEnd && slider.currentSlide === 0 && target === last && slider.direction !== "next") ? false : 2262 (slider.atEnd && slider.currentSlide === last && target === 0 && slider.direction === "next") ? false : 2263 true; 2264 }; 2265 slider.getTarget = function(dir) { 2266 slider.direction = dir; 2267 if (dir === "next") { 2268 return (slider.currentSlide === slider.last) ? 0 : slider.currentSlide + 1; 2269 } else { 2270 return (slider.currentSlide === 0) ? slider.last : slider.currentSlide - 1; 2271 } 2272 }; 2273 2274 // SLIDE: 2275 slider.setProps = function(pos, special, dur) { 2276 var target = (function() { 2277 var posCheck = (pos) ? pos : ((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.animatingTo, 2278 posCalc = (function() { 2279 if (carousel) { 2280 return (special === "setTouch") ? pos : 2281 (reverse && slider.animatingTo === slider.last) ? 0 : 2282 (reverse) ? slider.limit - (((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.animatingTo) : 2283 (slider.animatingTo === slider.last) ? slider.limit : posCheck; 2284 } else { 2285 switch (special) { 2286 case "setTotal": return (reverse) ? ((slider.count - 1) - slider.currentSlide + slider.cloneOffset) * pos : (slider.currentSlide + slider.cloneOffset) * pos; 2287 case "setTouch": return (reverse) ? pos : pos; 2288 case "jumpEnd": return (reverse) ? pos : slider.count * pos; 2289 case "jumpStart": return (reverse) ? slider.count * pos : pos; 2290 default: return pos; 2291 } 2292 } 2293 }()); 2294 2295 return (posCalc * -1) + "px"; 2296 }()); 2297 2298 if (slider.transitions) { 2299 target = (vertical) ? "translate3d(0," + target + ",0)" : "translate3d(" + target + ",0,0)"; 2300 dur = (dur !== undefined) ? (dur/1000) + "s" : "0s"; 2301 slider.container.css("-" + slider.pfx + "-transition-duration", dur); 2302 slider.container.css("transition-duration", dur); 2303 } 2304 2305 slider.args[slider.prop] = target; 2306 if (slider.transitions || dur === undefined) { slider.container.css(slider.args); } 2307 2308 slider.container.css('transform',target); 2309 }; 2310 2311 slider.setup = function(type) { 2312 // SLIDE: 2313 if (!fade) { 2314 var sliderOffset, arr; 2315 2316 if (type === "init") { 2317 slider.viewport = $('<div class="' + namespace + 'viewport"></div>').css({"overflow": "hidden", "position": "relative"}).appendTo(slider).append(slider.container); 2318 // INFINITE LOOP: 2319 slider.cloneCount = 0; 2320 slider.cloneOffset = 0; 2321 // REVERSE: 2322 if (reverse) { 2323 arr = $.makeArray(slider.slides).reverse(); 2324 slider.slides = $(arr); 2325 slider.container.empty().append(slider.slides); 2326 } 2327 } 2328 // INFINITE LOOP && !CAROUSEL: 2329 if (slider.vars.animationLoop && !carousel) { 2330 slider.cloneCount = 2; 2331 slider.cloneOffset = 1; 2332 // clear out old clones 2333 if (type !== "init") { slider.container.find('.clone').remove(); } 2334 slider.container.append(methods.uniqueID(slider.slides.first().clone().addClass('clone')).attr('aria-hidden', 'true')) 2335 .prepend(methods.uniqueID(slider.slides.last().clone().addClass('clone')).attr('aria-hidden', 'true')); 2336 } 2337 slider.newSlides = $(slider.vars.selector, slider); 2338 2339 sliderOffset = (reverse) ? slider.count - 1 - slider.currentSlide + slider.cloneOffset : slider.currentSlide + slider.cloneOffset; 2340 // VERTICAL: 2341 if (vertical && !carousel) { 2342 slider.container.height((slider.count + slider.cloneCount) * 200 + "%").css("position", "absolute").width("100%"); 2343 setTimeout(function(){ 2344 slider.newSlides.css({"display": "block"}); 2345 slider.doMath(); 2346 slider.viewport.height(slider.h); 2347 slider.setProps(sliderOffset * slider.h, "init"); 2348 }, (type === "init") ? 100 : 0); 2349 } else { 2350 slider.container.width((slider.count + slider.cloneCount) * 200 + "%"); 2351 slider.setProps(sliderOffset * slider.computedW, "init"); 2352 setTimeout(function(){ 2353 slider.doMath(); 2354 slider.newSlides.css({"width": slider.computedW, "float": "left", "display": "block"}); 2355 // SMOOTH HEIGHT: 2356 if (slider.vars.smoothHeight) { methods.smoothHeight(); } 2357 }, (type === "init") ? 100 : 0); 2358 } 2359 } else { // FADE: 2360 slider.slides.css({"width": "100%", "float": "left", "marginRight": "-100%", "position": "relative"}); 2361 if (type === "init") { 2362 if (!touch) { 2363 //slider.slides.eq(slider.currentSlide).fadeIn(slider.vars.animationSpeed, slider.vars.easing); 2364 if (slider.vars.fadeFirstSlide == false) { 2365 slider.slides.css({ "opacity": 0, "display": "block", "zIndex": 1 }).eq(slider.currentSlide).css({"zIndex": 2}).css({"opacity": 1}); 2366 } else { 2367 slider.slides.css({ "opacity": 0, "display": "block", "zIndex": 1 }).eq(slider.currentSlide).css({"zIndex": 2}).animate({"opacity": 1},slider.vars.animationSpeed,slider.vars.easing); 2368 } 2369 } else { 2370 slider.slides.css({ "opacity": 0, "display": "block", "webkitTransition": "opacity " + slider.vars.animationSpeed / 1000 + "s ease", "zIndex": 1 }).eq(slider.currentSlide).css({ "opacity": 1, "zIndex": 2}); 2371 } 2372 } 2373 // SMOOTH HEIGHT: 2374 if (slider.vars.smoothHeight) { methods.smoothHeight(); } 2375 } 2376 // !CAROUSEL: 2377 // CANDIDATE: active slide 2378 if (!carousel) { slider.slides.removeClass(namespace + "active-slide").eq(slider.currentSlide).addClass(namespace + "active-slide"); } 2379 2380 //FlexSlider: init() Callback 2381 slider.vars.init(slider); 2382 }; 2383 2384 slider.doMath = function() { 2385 var slide = slider.slides.first(), 2386 slideMargin = slider.vars.itemMargin, 2387 minItems = slider.vars.minItems, 2388 maxItems = slider.vars.maxItems; 2389 2390 slider.w = (slider.viewport===undefined) ? slider.width() : slider.viewport.width(); 2391 slider.h = slide.height(); 2392 slider.boxPadding = slide.outerWidth() - slide.width(); 2393 2394 // CAROUSEL: 2395 if (carousel) { 2396 slider.itemT = slider.vars.itemWidth + slideMargin; 2397 slider.minW = (minItems) ? minItems * slider.itemT : slider.w; 2398 slider.maxW = (maxItems) ? (maxItems * slider.itemT) - slideMargin : slider.w; 2399 slider.itemW = (slider.minW > slider.w) ? (slider.w - (slideMargin * (minItems - 1)))/minItems : 2400 (slider.maxW < slider.w) ? (slider.w - (slideMargin * (maxItems - 1)))/maxItems : 2401 (slider.vars.itemWidth > slider.w) ? slider.w : slider.vars.itemWidth; 2402 2403 slider.visible = Math.floor(slider.w/(slider.itemW)); 2404 slider.move = (slider.vars.move > 0 && slider.vars.move < slider.visible ) ? slider.vars.move : slider.visible; 2405 slider.pagingCount = Math.ceil(((slider.count - slider.visible)/slider.move) + 1); 2406 slider.last = slider.pagingCount - 1; 2407 slider.limit = (slider.pagingCount === 1) ? 0 : 2408 (slider.vars.itemWidth > slider.w) ? (slider.itemW * (slider.count - 1)) + (slideMargin * (slider.count - 1)) : ((slider.itemW + slideMargin) * slider.count) - slider.w - slideMargin; 2409 } else { 2410 slider.itemW = slider.w; 2411 slider.pagingCount = slider.count; 2412 slider.last = slider.count - 1; 2413 } 2414 slider.computedW = slider.itemW - slider.boxPadding; 2415 }; 2416 2417 slider.update = function(pos, action) { 2418 slider.doMath(); 2419 2420 // update currentSlide and slider.animatingTo if necessary 2421 if (!carousel) { 2422 if (pos < slider.currentSlide) { 2423 slider.currentSlide += 1; 2424 } else if (pos <= slider.currentSlide && pos !== 0) { 2425 slider.currentSlide -= 1; 2426 } 2427 slider.animatingTo = slider.currentSlide; 2428 } 2429 2430 // update controlNav 2431 if (slider.vars.controlNav && !slider.manualControls) { 2432 if ((action === "add" && !carousel) || slider.pagingCount > slider.controlNav.length) { 2433 methods.controlNav.update("add"); 2434 } else if ((action === "remove" && !carousel) || slider.pagingCount < slider.controlNav.length) { 2435 if (carousel && slider.currentSlide > slider.last) { 2436 slider.currentSlide -= 1; 2437 slider.animatingTo -= 1; 2438 } 2439 methods.controlNav.update("remove", slider.last); 2440 } 2441 } 2442 // update directionNav 2443 if (slider.vars.directionNav) { methods.directionNav.update(); } 2444 2445 }; 2446 2447 slider.addSlide = function(obj, pos) { 2448 var $obj = $(obj); 2449 2450 slider.count += 1; 2451 slider.last = slider.count - 1; 2452 2453 // append new slide 2454 if (vertical && reverse) { 2455 (pos !== undefined) ? slider.slides.eq(slider.count - pos).after($obj) : slider.container.prepend($obj); 2456 } else { 2457 (pos !== undefined) ? slider.slides.eq(pos).before($obj) : slider.container.append($obj); 2458 } 2459 2460 // update currentSlide, animatingTo, controlNav, and directionNav 2461 slider.update(pos, "add"); 2462 2463 // update slider.slides 2464 slider.slides = $(slider.vars.selector + ':not(.clone)', slider); 2465 // re-setup the slider to accomdate new slide 2466 slider.setup(); 2467 2468 //FlexSlider: added() Callback 2469 slider.vars.added(slider); 2470 }; 2471 slider.removeSlide = function(obj) { 2472 var pos = (isNaN(obj)) ? slider.slides.index($(obj)) : obj; 2473 2474 // update count 2475 slider.count -= 1; 2476 slider.last = slider.count - 1; 2477 2478 // remove slide 2479 if (isNaN(obj)) { 2480 $(obj, slider.slides).remove(); 2481 } else { 2482 (vertical && reverse) ? slider.slides.eq(slider.last).remove() : slider.slides.eq(obj).remove(); 2483 } 2484 2485 // update currentSlide, animatingTo, controlNav, and directionNav 2486 slider.doMath(); 2487 slider.update(pos, "remove"); 2488 2489 // update slider.slides 2490 slider.slides = $(slider.vars.selector + ':not(.clone)', slider); 2491 // re-setup the slider to accomdate new slide 2492 slider.setup(); 2493 2494 // FlexSlider: removed() Callback 2495 slider.vars.removed(slider); 2496 }; 2497 2498 //FlexSlider: Initialize 2499 methods.init(); 2500 }; 2501 2502 // Ensure the slider isn't focussed if the window loses focus. 2503 $( window ).blur( function ( e ) { 2504 focused = false;
2505 }).focus( function ( e ) { 2506 focused = true; 2507 }); 2508 2509 //FlexSlider: Default Settings 2510 $.flexslider.defaults = { 2511 namespace: "flex-", //{NEW} String: Prefix string attached to the class of every element generated by the plugin 2512 selector: ".slides > li", //{NEW} Selector: Must match a simple pattern. '{container} > {slide}' -- Ignore pattern at your own peril 2513 animation: "fade", //String: Select your animation type, "fade" or "slide" 2514 easing: "swing", //{NEW} String: Determines the easing method used in jQuery transitions. jQuery easing plugin is supported! 2515 direction: "horizontal", //String: Select the sliding direction, "horizontal" or "vertical" 2516 reverse: false, //{NEW} Boolean: Reverse the animation direction 2517 animationLoop: true, //Boolean: Should the animation loop? If false, directionNav will received "disable" classes at either end 2518 smoothHeight: false, //{NEW} Boolean: Allow height of the slider to animate smoothly in horizontal mode 2519 startAt: 0, //Integer: The slide that the slider should start on. Array notation (0 = first slide) 2520 slideshow: true, //Boolean: Animate slider automatically 2521 slideshowSpeed: 7000, //Integer: Set the speed of the slideshow cycling, in milliseconds 2522 animationSpeed: 600, //Integer: Set the speed of animations, in milliseconds 2523 initDelay: 0, //{NEW} Integer: Set an initialization delay, in milliseconds 2524 randomize: false, //Boolean: Randomize slide order 2525 fadeFirstSlide: true, //Boolean: Fade in the first slide when animation type is "fade" 2526 thumbCaptions: false, //Boolean: Whether or not to put captions on thumbnails when using the "thumbnails" controlNav. 2527 2528 // Usability features 2529 pauseOnAction: true, //Boolean: Pause the slideshow when interacting with control elements, highly recommended. 2530 pauseOnHover: false, //Boolean: Pause the slideshow when hovering over slider, then resume when no longer hovering 2531 pauseInvisible: true, //{NEW} Boolean: Pause the slideshow when tab is invisible, resume when visible. Provides better UX, lower CPU usage. 2532 useCSS: true, //{NEW} Boolean: Slider will use CSS3 transitions if available 2533 touch: true, //{NEW} Boolean: Allow touch swipe navigation of the slider on touch-enabled devices 2534 video: false, //{NEW} Boolean: If using video in the slider, will prevent CSS3 3D Transforms to avoid graphical glitches 2535 2536 // Primary Controls 2537 controlNav: true, //Boolean: Create navigation for paging control of each slide? Note: Leave true for manualControls usage 2538 directionNav: true, //Boolean: Create navigation for previous/next navigation? (true/false) 2539 prevText: "Previous", //String: Set the text for the "previous" directionNav item 2540 nextText: "Next", //String: Set the text for the "next" directionNav item 2541 2542 // Secondary Navigation 2543 keyboard: true, //Boolean: Allow slider navigating via keyboard left/right keys 2544 multipleKeyboard: false, //{NEW} Boolean: Allow keyboard navigation to affect multiple sliders. Default behavior cuts out keyboard navigation with more than one slider present. 2545 mousewheel: false, //{UPDATED} Boolean: Requires jquery.mousewheel.js (https://github.com/brandonaaron/jquery-mousewheel) - Allows slider navigating via mousewheel 2546 pausePlay: false, //Boolean: Create pause/play dynamic element 2547 pauseText: "Pause", //String: Set the text for the "pause" pausePlay item 2548 playText: "Play", //String: Set the text for the "play" pausePlay item 2549 2550 // Special properties 2551 controlsContainer: "", //{UPDATED} jQuery Object/Selector: Declare which container the navigation elements should be appended too. Default container is the FlexSlider element. Example use would be $(".flexslider-container"). Property is ignored if given element is not found. 2552 manualControls: "", //{UPDATED} jQuery Object/Selector: Declare custom control navigation. Examples would be $(".flex-control-nav li") or "#tabs-nav li img", etc. The number of elements in your controlNav should match the number of slides/tabs. 2553 sync: "", //{NEW} Selector: Mirror the actions performed on this slider with another slider. Use with care. 2554 asNavFor: "", //{NEW} Selector: Internal property exposed for turning the slider into a thumbnail navigation for another slider 2555 2556 // Carousel Options 2557 itemWidth: 0, //{NEW} Integer: Box-model width of individual carousel items, including horizontal borders and padding. 2558 itemMargin: 0, //{NEW} Integer: Margin between carousel items. 2559 minItems: 1, //{NEW} Integer: Minimum number of carousel items that should be visible. Items will resize fluidly when below this. 2560 maxItems: 0, //{NEW} Integer: Maxmimum number of carousel items that should be visible. Items will resize fluidly when above this limit. 2561 move: 0, //{NEW} Integer: Number of carousel items that should move on animation. If 0, slider will move all visible items. 2562 allowOneSlide: true, //{NEW} Boolean: Whether or not to allow a slider comprised of a single slide 2563 2564 // Callback API 2565 start: function(){}, //Callback: function(slider) - Fires when the slider loads the first slide 2566 before: function(){}, //Callback: function(slider) - Fires asynchronously with each slider animation 2567 after: function(){}, //Callback: function(slider) - Fires after each slider animation completes 2568 end: function(){}, //Callback: function(slider) - Fires when the slider reaches the last slide (asynchronous) 2569 added: function(){}, //{NEW} Callback: function(slider) - Fires after a slide is added 2570 removed: function(){}, //{NEW} Callback: function(slider) - Fires after a slide is removed 2571 init: function() {} //{NEW}
2571 Callback: function(slider) - Fires after the slider is initially setup 2572 }; 2573 2574 //FlexSlider: Plugin Function 2575 $.fn.flexslider = function(options) { 2576 if (options === undefined) { options = {}; } 2577 2578 if (typeof options === "object") { 2579 return this.each(function() { 2580 var $this = $(this), 2581 selector = (options.selector) ? options.selector : ".slides > li", 2582 $slides = $this.find(selector); 2583 2584 if ( ( $slides.length === 1 && options.allowOneSlide === true ) || $slides.length === 0 ) { 2585 $slides.fadeIn(400); 2586 if (options.start) { options.start($this); } 2587 } else if ($this.data('flexslider') === undefined) { 2588 new $.flexslider(this, options); 2589 } 2590 }); 2591 } else { 2592 // Helper strings to quickly perform functions on the slider 2593 var $slider = $(this).data('flexslider'); 2594 switch (options) { 2595 case "play": $slider.play(); break; 2596 case "pause": $slider.pause(); break; 2597 case "stop": $slider.stop(); break; 2598 case "next": $slider.flexAnimate($slider.getTarget("next"), true); break; 2599 case "prev": 2600 case "previous": $slider.flexAnimate($slider.getTarget("prev"), true); break; 2601 default: if (typeof options === "number") { $slider.flexAnimate(options, true); } 2602 } 2603 } 2604 }; 2605})(jQuery); 2606; 2607/* 2608 By Osvaldas Valutis, www.osvaldas.info 2609 Available for use under the MIT License 2610*/ 2611 2612 2613 2614;(function( $, window, document, undefined ) 2615{ 2616 $.fn.doubleTapToGo = function( params ) 2617 { 2618 if( !( 'ontouchstart' in window ) && 2619 !navigator.msMaxTouchPoints && 2620 !navigator.userAgent.toLowerCase().match( /windows phone os 7/i ) ) return false; 2621 2622 this.each( function() 2623 { 2624 var curItem = false; 2625 2626 $( this ).on( 'click', function( e ) 2627 { 2628 var item = $( this ); 2629 if( item[ 0 ] != curItem[ 0 ] ) 2630 { 2631 e.preventDefault(); 2632 curItem = item; 2633 } 2634 }); 2635 2636 $( document ).on( 'click touchstart MSPointerDown', function( e ) 2637 { 2638 var resetItem = true, 2639 parents = $( e.target ).parents(); 2640 2641 for( var i = 0; i < parents.length; i++ ) 2642 if( parents[ i ] == curItem[ 0 ] ) 2643 resetItem = false; 2644 2645 if( resetItem ) 2646 curItem = false; 2647 }); 2648 }); 2649 return this; 2650 }; 2651})( jQuery, window, document );; 2652/** 2653 * global.js 2654 * 2655 * Handles various UI actions 2656 * - Mobile menu 2657 * - Search form show/hide 2658 * - Touch device dropdowns (requires: doubletaptogo.js) 2659 * - Flexslider (requires: flexslider.js) 2660 * - Scroll to top 2661 * - Smooth page load 2662 * 2663 * @package Rowling 2664 */ 2665( function( $ ) { 2666 2667/** 2668 * On ready 2669 */ 2670 $( document ).ready( function() { 2671 var windowWidth = $( window ).width(); 2672 2673 2674 // Toggle mobile menu 2675 $( ".nav-toggle" ).on( "click", function() { 2676 $( this ).toggleClass( "active" ); 2677 $( ".header-bottom-menu" ).slideToggle(); 2678 if ( $( ".search-toggle" ).hasClass( "active" ) ) { 2679 $( ".search-toggle" ).removeClass( "active" ); 2680 $( ".search-container" ).slideToggle(); 2681 } 2682 return false; 2683 }); 2684 2685 2686 // Toggle search container 2687 $( ".search-toggle" ).on( "click", function() { 2688 $( this ).toggleClass( "active" ); 2689 $( ".search-container" ).slideToggle(); 2690 if ( $( ".nav-toggle" ).hasClass( "active" ) ) { 2691 $( ".nav-toggle" ).removeClass( "active" ); 2692 $( ".header-bottom-menu" ).slideToggle(); 2693 } 2694 return false; 2695 }); 2696 2697 $( window ).resize( function() { 2698 2699 // Prevent the Android keyboard from triggering the following code 2700 if ( windowWidth !== $( window ).width() ) { 2701 2702 // Hide mobile menu/search container at resize 2703 if ( $(window).width() >= 851 ) { 2704 $( ".nav-toggle" ).removeClass( "active" ); 2705 $( ".header-bottom-menu" ).show(); 2706 } 2707 2708 if ( $(window).width() <= 850 ) { 2709 $( ".search-toggle" ).removeClass( "active" ); 2710 $( ".search-container" ).hide(); 2711 } 2712 2713 // Dropdown menus on touch devices, excluding mobile menu 2714 if ( $(window).width() <= 851 ) { 2715 $( ".header-bottom-menu li:has(ul)" ).doubleTapToGo(); 2716 $( ".header-top-menu li:has(ul)" ).doubleTapToGo(); 2717 } 2718 2719 if ( $(window).width() >= 850 ) { 2720 $( ".header-bottom-menu li:has(ul)" ).unbind(); 2721 $( ".header-top-menu li:has(ul)" ).unbind(); 2722 } 2723 } 2724 2725 windowWidth = $( window ).width(); 2726 2727 }).resize(); 2728 2729 // Load Flexslider 2730 $( ".flexslider" ).flexslider( { 2731 animation: "slide", 2732 controlNav: false, 2733 prevText: "", 2734 nextText: "", 2735 smoothHeight: true 2736 }); 2737 2738 // smooth scroll to the top 2739 $( ".to-the-top" ).click( function() { 2740 $( "html, body" ).animate( { scrollTop: 0 }, 500 ); 2741 return false;
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c={originalElement:e,attachmentId:l,commentsOpened:e.getAttribute("data-comments-opened")||"0",commentsCount:e.getAttribute("data-comments-count")||"0",imageMeta:r.getJSONAttribute(e,"data-image-meta")||{},title:e.getAttribute("data-image-title")||"",desc:e.getAttribute("data-image-description")||"",largeFile:e.getAttribute("data-large-file")||"",origFile:i||"",thumbSize:{width:e.naturalWidth,height:e.naturalHeight},caption:s||"",permalink:n&&n.getAttribute("href"),src:i||e.getAttribute("src")||""},u=r.closest(e,".tiled-gallery-item"),d=u&&u.querySelector(".tiled-gallery-caption"),m=d&&d.innerHTML;m&&(c.caption=m);var p=function(e){var t=e.getAttribute("data-orig-size")||"";if(t){var r=t.split(",");return{width:parseInt(r[0],10),height:parseInt(r[1],10)}}return{width:e.getAttribute("data-original-width")||e.getAttribute("width")||void 0,height:e.getAttribute("data-original-height")||e.getAttribute("height")||void 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y=document.createElement("div");y.classList.add("swiper-zoom-container"),g.gallery.appendChild(v),v.appendChild(y),y.appendChild(f),v.setAttribute("data-attachment-id",c.attachmentId),v.setAttribute("data-permalink",c.permalink),v.setAttribute("data-orig-file",c.origFile),c.previewImage=e.currentSrc||e.getAttribute("src")||"";var w={el:v,attrs:c,index:o};g.slides.push(w)}})}function z(e,t){if(!window.JetpackSwiper){var o=document.querySelector("#jp-carousel-loading-overlay");r.show(o);var a=document.createElement("script");return a.id="jetpack-carousel-swiper-js",a.src=window.jetpackSwiperLibraryPath.url,a.async=!0,a.onload=function(){r.hide(o),R(e,t)},a.onerror=function(){r.hide(o)},void document.head.appendChild(a)}R(e,t)}function R(t,o){var c,u={imgSelector:".gallery-item [data-attachment-id], .tiled-gallery-item [data-attachment-id], img[data-attachment-id], img[data-id]",startIndex:0},d=r.getJSONAttribute(t,"data-carousel-extra");if(!d)return;const 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Use this feature detection 2818 // to determine whether they're available for use. 2819 var supportsPassive = false; 2820 2821 try { 2822 var opts = Object.defineProperty( {}, 'passive', { 2823 get : function() { 2824 supportsPassive = true; 2825 } 2826 } ); 2827 2828 window.addEventListener( 'testPassive', null, opts ); 2829 window.removeEventListener( 'testPassive', null, opts ); 2830 } catch ( e ) {} 2831 2832 function init() { 2833 var input_begin = ''; 2834 2835 var keydowns = {}; 2836 var lastKeyup = null; 2837 var lastKeydown = null; 2838 var keypresses = []; 2839 2840 var modifierKeys = []; 2841 var correctionKeys = []; 2842 2843 var lastMouseup = null; 2844 var lastMousedown = null; 2845 var mouseclicks = []; 2846 var mouseclickCoordinates = []; 2847 2848 var mousemoveTimer = null; 2849 var lastMousemoveX = null; 2850 var lastMousemoveY = null; 2851 var lastMousemoveTime = null; 2852 var mousemoveStart = null; 2853 var mousemoves = []; 2854 var intervalsBetweenMousemovesAndClicks = []; 2855 2856 var touchmoveCountTimer = null; 2857 var touchmoveCount = 0; 2858 2859 var lastTouchEnd = null; 2860 var lastTouchStart = null; 2861 var touchEvents = []; 2862 2863 var scrollCountTimer = null; 2864 var scrollCount = 0; 2865 2866 var correctionKeyCodes = [ 'Backspace', 'Delete', 'ArrowUp', 'ArrowDown', 'ArrowLeft', 'ArrowRight', 'Home', 'End', 'PageUp', 'PageDown' ]; 2867 var modifierKeyCodes = [ 'Shift', 'CapsLock' ]; 2868 2869 var forms = document.querySelectorAll( 'form[method=post]' ); 2870 2871 for ( var i = 0; i < forms.length; i++ ) { 2872 var form = forms[i]; 2873 2874 var formAction = form.getAttribute( 'action' ); 2875 2876 // Ignore forms that POST directly to other domains; these could be things like payment forms. 2877 if ( formAction ) { 2878 // Check that the form is posting to an external URL, not a path. 2879 if ( formAction.indexOf( 'http://' ) == 0 || formAction.indexOf( 'https://' ) == 0 ) { 2880 if ( formAction.indexOf( 'http://' + window.location.hostname + '/' ) != 0 && formAction.indexOf( 'https://' + window.location.hostname + '/' ) != 0 ) { 2881 continue; 2882 } 2883 } 2884 } 2885 2886 form.addEventListener( 'submit', function () { 2887 var ak_bkp = prepare_array_for_request( keypresses ); 2888 var ak_bmc = prepare_array_for_request( mouseclicks ); 2889 var ak_bte = prepare_array_for_request( touchEvents ); 2890 var ak_bmm = prepare_array_for_request( mousemoves ); 2891 var ak_bcc = prepare_array_for_request( mouseclickCoordinates ); 2892 var ak_bibmac = intervalsBetweenMousemovesAndClicks.slice( 0, 100 ).join( ';' ); 2893 2894 var input_fields = { 2895 // When did the user begin entering any input? 2896 'bib': input_begin, 2897 2898 // When was the form submitted? 2899 'bfs': Date.now(), 2900 2901 // How many keypresses did they make? 2902 'bkpc': keypresses.length, 2903
2904 // How quickly did they press a sample of keys, and how long between them? 2905 'bkp': ak_bkp, 2906 2907 // How quickly did they click the mouse, and how long between clicks? 2908 'bmc': ak_bmc, 2909 2910 // How many mouseclicks did they make? 2911 'bmcc': mouseclicks.length, 2912 2913 // When did they press modifier keys (like Shift or Capslock)? 2914 'bmk': modifierKeys.join( ';' ), 2915 2916 // When did they correct themselves? e.g., press Backspace, or use the arrow keys to move the cursor back 2917 'bck': correctionKeys.join( ';' ), 2918 2919 // How many times did they move the mouse? 2920 'bmmc': mousemoves.length, 2921 2922 // How many times did they move around using a touchscreen? 2923 'btmc': touchmoveCount, 2924 2925 // How many times did they scroll? 2926 'bsc': scrollCount, 2927 2928 // How quickly did they perform touch events, and how long between them? 2929 'bte': ak_bte, 2930 2931 // How many touch events were there? 2932 'btec' : touchEvents.length, 2933 2934 // How quickly did they move the mouse, and how long between moves? 2935 'bmm' : ak_bmm, 2936 2937 // Click coordinates 2938 'bcc' : ak_bcc, 2939 2940 // Milliseconds between last mouse movement and each click 2941 'bibmac' : ak_bibmac 2942 }; 2943 2944 var akismet_field_prefix = 'ak_'; 2945 2946 if ( this.getElementsByClassName ) { 2947 // Check to see if we've used an alternate field name prefix. We store this as an attribute of the container around some of the Akismet fields. 2948 var possible_akismet_containers = this.getElementsByClassName( 'akismet-fields-container' ); 2949 2950 for ( var containerIndex = 0; containerIndex < possible_akismet_containers.length; containerIndex++ ) { 2951 var container = possible_akismet_containers.item( containerIndex ); 2952 2953 if ( container.getAttribute( 'data-prefix' ) ) { 2954 akismet_field_prefix = container.getAttribute( 'data-prefix' ); 2955 break; 2956 } 2957 } 2958 } 2959 2960 for ( var field_name in input_fields ) { 2961 var field = document.createElement( 'input' ); 2962 field.setAttribute( 'type', 'hidden' ); 2963 field.setAttribute( 'name', akismet_field_prefix + field_name ); 2964 field.setAttribute( 'value', input_fields[ field_name ] ); 2965 this.appendChild( field ); 2966 } 2967 }, supportsPassive ? { passive: true } : false ); 2968 2969 form.addEventListener( 'keydown', function ( e ) { 2970 // If you hold a key down, some browsers send multiple keydown events in a row. 2971 // Ignore any keydown events for a key that hasn't come back up yet. 2972 if ( e.key in keydowns ) { 2973 return; 2974 } 2975 2976 var keydownTime = ( new Date() ).getTime(); 2977 keydowns[ e.key ] = [ keydownTime ]; 2978 2979 if ( ! input_begin ) { 2980 input_begin = keydownTime; 2981 } 2982 2983 // In some situations, we don't want to record an interval since the last keypress -- for example, 2984 // on the first keypress, or on a keypress after focus has changed to another element. Normally, 2985 // we want to record the time between the last keyup and this keydown. But if they press a 2986 // key while already pressing a key, we want to record the time between the two keydowns. 2987 2988 var lastKeyEvent = Math.max( lastKeydown, lastKeyup ); 2989 2990 if ( lastKeyEvent ) { 2991 keydowns[ e.key ].push( keydownTime - lastKeyEvent ); 2992 } 2993 2994 lastKeydown = keydownTime; 2995 }, supportsPassive ? { passive: true } : false ); 2996 2997 form.addEventListener( 'keyup', function ( e ) { 2998 if ( ! ( e.key in keydowns ) ) { 2999 // This key was pressed before this script was loaded, or a mouseclick happened during the keypress, or... 3000 return; 3001 } 3002 3003 var keyupTime = ( new Date() ).getTime(); 3004 3005 if ( 'TEXTAREA' === e.target.nodeName || 'INPUT' === e.target.nodeName ) { 3006 if ( -1 !== modifierKeyCodes.indexOf( e.key ) ) { 3007 modifierKeys.push( keypresses.length - 1 ); 3008 } else if ( -1 !== correctionKeyCodes.indexOf( e.key ) ) { 3009 correctionKeys.push( keypresses.length - 1 ); 3010 } else { 3011 // ^ Don't record timings for keys like Shift or backspace, since they 3012 // typically get held down for longer than regular typing. 3013 3014 var keydownTime = keydowns[ e.key ][0]; 3015 3016 var keypress = []; 3017 3018 // Keypress duration. 3019 keypress.push( keyupTime - keydownTime ); 3020 3021 // Amount of time between this keypress and the previous keypress. 3022 if ( keydowns[ e.key ].length > 1 ) { 3023 keypress.push( keydowns[ e.key ][1] ); 3024 } 3025 3026 keypresses.push( keypress ); 3027 } 3028 } 3029
3030 delete keydowns[ e.key ]; 3031 3032 lastKeyup = keyupTime; 3033 }, supportsPassive ? { passive: true } : false ); 3034 3035 form.addEventListener( "focusin", function ( e ) { 3036 lastKeydown = null; 3037 lastKeyup = null; 3038 keydowns = {}; 3039 }, supportsPassive ? { passive: true } : false ); 3040 3041 form.addEventListener( "focusout", function ( e ) { 3042 lastKeydown = null; 3043 lastKeyup = null; 3044 keydowns = {}; 3045 }, supportsPassive ? { passive: true } : false ); 3046 } 3047 3048 document.addEventListener( 'mousedown', function ( e ) { 3049 lastMousedown = ( new Date() ).getTime(); 3050 3051 if ( lastMousemoveTime ) { 3052 intervalsBetweenMousemovesAndClicks.push( lastMousedown - lastMousemoveTime ); 3053 } 3054 3055 var mouseclickCoordinate = []; 3056 3057 var rect = e.target.getBoundingClientRect(); 3058 var relativeX = e.clientX - rect.left; 3059 var relativeY = e.clientY - rect.top; 3060 3061 // Pixel offset of the click within the target element. 3062 mouseclickCoordinate.push( Math.round( relativeX ) ); 3063 mouseclickCoordinate.push( Math.round( relativeY ) ); 3064 3065 // Percentage offset of the click within the target element. 3066 mouseclickCoordinate.push( rect.width > 0 ? Math.round( relativeX / rect.width * 100 ) : 0 ); 3067 mouseclickCoordinate.push( rect.height > 0 ? Math.round( relativeY / rect.height * 100 ) : 0 ); 3068 3069 mouseclickCoordinates.push( mouseclickCoordinate ); 3070 }, supportsPassive ? { passive: true } : false ); 3071 3072 document.addEventListener( 'mouseup', function ( e ) { 3073 if ( ! lastMousedown ) { 3074 // If the mousedown happened before this script was loaded, but the mouseup happened after... 3075 return; 3076 } 3077 3078 var now = ( new Date() ).getTime(); 3079 3080 var mouseclick = []; 3081 mouseclick.push( now - lastMousedown ); 3082 3083 if ( lastMouseup ) { 3084 mouseclick.push( lastMousedown - lastMouseup ); 3085 } 3086 3087 mouseclicks.push( mouseclick ); 3088 3089 lastMouseup = now; 3090 3091 // If the mouse has been clicked, don't record this time as an interval between keypresses. 3092 lastKeydown = null; 3093 lastKeyup = null; 3094 keydowns = {}; 3095 }, supportsPassive ? { passive: true } : false ); 3096 3097 document.addEventListener( 'mousemove', function ( e ) { 3098 lastMousemoveTime = ( new Date() ).getTime(); 3099 3100 if ( mousemoveTimer ) { 3101 clearTimeout( mousemoveTimer ); 3102 mousemoveTimer = null; 3103 } 3104 else { 3105 mousemoveStart = lastMousemoveTime; 3106 lastMousemoveX = e.offsetX; 3107 lastMousemoveY = e.offsetY; 3108 } 3109 3110 mousemoveTimer = setTimeout( function ( theEvent, originalMousemoveStart ) { 3111 var now = ( new Date() ).getTime() - 500; // To account for the timer delay. 3112 3113 var mousemove = []; 3114 mousemove.push( now - originalMousemoveStart ); 3115 mousemove.push( 3116 Math.round( 3117 Math.sqrt( 3118 Math.pow( theEvent.offsetX - lastMousemoveX, 2 ) + 3119 Math.pow( theEvent.offsetY - lastMousemoveY, 2 ) 3120 ) 3121 ) 3122 ); 3123 3124 if ( mousemove[1] > 0 ) { 3125 // If there was no measurable distance, then it wasn't really a move. 3126 mousemoves.push( mousemove ); 3127 } 3128 3129 mousemoveStart = null; 3130 mousemoveTimer = null; 3131 }, 500, e, mousemoveStart ); 3132 }, supportsPassive ? { passive: true } : false ); 3133 3134 document.addEventListener( 'touchmove', function ( e ) { 3135 if ( touchmoveCountTimer ) { 3136 clearTimeout( touchmoveCountTimer ); 3137 } 3138 3139 touchmoveCountTimer = setTimeout( function () { 3140 touchmoveCount++; 3141 }, 500 ); 3142 }, supportsPassive ? { passive: true } : false ); 3143 3144 document.addEventListener( 'touchstart', function ( e ) { 3145 lastTouchStart = ( new Date() ).getTime(); 3146 }, supportsPassive ? { passive: true } : false ); 3147 3148 document.addEventListener( 'touchend', function ( e ) { 3149 if ( ! lastTouchStart ) { 3150 // If the touchstart happened before this script was loaded, but the touchend happened after... 3151 return; 3152 } 3153 3154 var now = ( new Date() ).getTime(); 3155 3156 var touchEvent = []; 3157 touchEvent.push( now - lastTouchStart ); 3158 3159 if ( lastTouchEnd ) { 3160 touchEvent.push( lastTouchStart - lastTouchEnd ); 3161 } 3162 3163 touchEvents.push( touchEvent ); 3164 3165 lastTouchEnd = now; 3166 3167 // Don't record this time as an interval between keypresses. 3168 lastKeydown = null; 3169 lastKeyup = null; 3170 keydowns = {}; 3171 }, supportsPassive ? { passive: true } : false ); 3172 3173 document.addEventListener( 'scroll', function ( e ) {
3174 if ( scrollCountTimer ) { 3175 clearTimeout( scrollCountTimer ); 3176 } 3177 3178 scrollCountTimer = setTimeout( function () { 3179 scrollCount++; 3180 }, 500 ); 3181 }, supportsPassive ? { passive: true } : false ); 3182 } 3183 3184 /** 3185 * For the timing/coordinate data that is collected, don't send more than `limit` data points in the request. 3186 * Choose a random slice and send those, with each batch separated by semicolons and the items in each batch 3187 * separated by commas. 3188 */ 3189 function prepare_array_for_request( a, limit ) { 3190 if ( ! limit ) { 3191 limit = 100; 3192 } 3193 3194 var rv = ''; 3195 3196 if ( a.length > 0 ) { 3197 var random_starting_point = Math.max( 0, Math.floor( Math.random() * a.length - limit ) ); 3198 3199 for ( var i = 0; i < limit && i < a.length; i++ ) { 3200 var entry = a[ random_starting_point + i ]; 3201 rv += entry.join( ',' ) + ';'; 3202 } 3203 } 3204 3205 return rv; 3206 } 3207 3208 if ( document.readyState !== 'loading' ) { 3209 init(); 3210 } else { 3211 document.addEventListener( 'DOMContentLoaded', init ); 3212 } 3213})();; 3214( function () { 3215 'use strict'; 3216 3217 if ( typeof window.wpcom === 'undefined' ) { 3218 window.wpcom = {}; 3219 } 3220 3221 if ( window.wpcom.carousel ) { 3222 return; 3223 } 3224 3225 var prebuilt_widths = jetpackCarouselStrings.widths; 3226 var pageviews_stats_args = jetpackCarouselStrings.stats_query_args; 3227 3228 var findFirstLargeEnoughWidth = function ( original_w, original_h, dest_w, dest_h ) { 3229 var inverse_ratio = original_h / original_w; 3230 3231 for ( var i = 0; i < prebuilt_widths.length; ++i ) { 3232 if ( prebuilt_widths[ i ] >= dest_w || prebuilt_widths[ i ] * inverse_ratio >= dest_h ) { 3233 return prebuilt_widths[ i ]; 3234 } 3235 } 3236 3237 return original_w; 3238 }; 3239 3240 var removeResizeFromImageURL = function ( url ) { 3241 return removeArgFromURL( url, 'resize' ); 3242 }; 3243 3244 var removeArgFromURL = function ( url, arg ) { 3245 var re = new RegExp( '[\\?&]' + arg + '(=[^?&]+)?' ); 3246 if ( url.match( re ) ) { 3247 return url.replace( re, '' ); 3248 } 3249 return url; 3250 }; 3251 3252 var addWidthToImageURL = function ( url, width ) { 3253 width = parseInt( width, 10 ); 3254 // Give devices with a higher devicePixelRatio higher-res images (Retina display = 2, Android phones = 1.5, etc) 3255 if ( 'undefined' !== typeof window.devicePixelRatio && window.devicePixelRatio > 1 ) { 3256 width = Math.round( width * window.devicePixelRatio ); 3257 } 3258 url = addArgToURL( url, 'w', width ); 3259 url = addArgToURL( url, 'h', '' ); 3260 return url; 3261 }; 3262 3263 var addArgToURL = function ( url, arg, value ) { 3264 var re = new RegExp( arg + '=[^?&]+' ); 3265 if ( url.match( re ) ) { 3266 return url.replace( re, arg + '=' + value ); 3267 } else { 3268 var divider = url.indexOf( '?' ) !== -1 ? '&' : '?'; 3269 return url + divider + arg + '=' + value; 3270 } 3271 }; 3272 3273 var stat = function ( names ) { 3274 if ( typeof names !== 'string' ) { 3275 names = names.join( ',' ); 3276 } 3277 3278 new Image().src = window.location.protocol + 3279 '//pixel.wp.com/g.gif?v=wpcom-no-pv' + 3280 '&x_carousel=' + names + 3281 '&baba=' + Math.random(); 3282 }; 3283 3284 var lastTrackedPostId = null; 3285 3286 var pageview = function ( post_id ) { 3287 // Prevent duplicate tracking of the same post during slide transitions 3288 if ( post_id === lastTrackedPostId ) { 3289 return; 3290 } 3291 3292 lastTrackedPostId = post_id; 3293 3294 new Image().src = window.location.protocol + 3295 '//pixel.wp.com/g.gif?host=' + encodeURIComponent( window.location.host ) + 3296 '&ref=' + encodeURIComponent( document.referrer ) + 3297 '&rand=' + Math.random() + 3298 '&' + pageviews_stats_args + 3299 '&post=' + encodeURIComponent( post_id ); 3300 }; 3301 3302 var generateImgSrc = function ( srcItem, max ) { 3303 var origSize = srcItem.getAttribute( 'data-orig-size' ) || ''; 3304 3305 var src = srcItem.getAttribute( 'src' ) || srcItem.getAttribute( 'original' ) || srcItem.getAttribute( 'data-original' ) || srcItem.getAttribute( 'data-lazy-src' ); 3306 if ( src.indexOf( 'imgpress' ) !== -1 ) { 3307 src = srcItem.getAttribute( 'data-orig-file' ); 3308 } 3309 // Square/Circle galleries use a resize param that needs to be removed. 3310 src = removeResizeFromImageURL( src ); 3311 src = addWidthToImageURL( 3312 src, 3313 findFirstLargeEnoughWidth( origSize.width, origSize.height, max.width, max.height ) 3314 ); 3315 3316 return src; 3317 }; 3318 3319 window.wpcom.carousel = { 3320 findFirstLargeEnoughWidth: findFirstLargeEnoughWidth, 3321 removeResizeFromImageURL: removeResizeFromImageURL, 3322 addWidthToImageURL: addWidthToImageURL, 3323 stat: stat, 3324 pageview: pageview, 3325 generateImgSrc: generateImgSrc 3326 }; 3327 3328} )(); 3329; 3330!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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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.