1/* global wpcom_reblog */ 2 3var jetpackLikesWidgetBatch = []; 4var jetpackLikesMasterReady = false; 5 6// Due to performance problems on pages with a large number of widget iframes that need to be loaded, 7// we are limiting the processing at any instant to unloaded widgets that are currently in viewport, 8// plus this constant that will allow processing of widgets above and bellow the current fold. 9// This aim of it is to improve the UX and hide the transition from unloaded to loaded state from users. 10var jetpackLikesLookAhead = 2000; // pixels 11 12// Keeps track of loaded comment likes widget so we can unload them when they are scrolled out of view. 13var jetpackCommentLikesLoadedWidgets = []; 14 15var jetpackLikesDocReadyPromise = new Promise( resolve => { 16 if ( document.readyState !== 'loading' ) { 17 resolve(); 18 } else { 19 window.addEventListener( 'DOMContentLoaded', () => resolve() ); 20 } 21} ); 22 23function JetpackLikesPostMessage( message, target ) { 24 if ( typeof message === 'string' ) { 25 try { 26 message = JSON.parse( message ); 27 } catch ( e ) { 28 return; 29 } 30 } 31 32 if ( target && typeof target.postMessage === 'function' ) { 33 try { 34 target.postMessage( 35 JSON.stringify( { 36 type: 'likesMessage', 37 data: message, 38 } ), 39 '*' 40 ); 41 } catch ( e ) { 42 return; 43 } 44 } 45} 46 47function JetpackLikesBatchHandler() { 48 const requests = []; 49 document.querySelectorAll( 'div.jetpack-likes-widget-unloaded' ).forEach( widget => { 50 if ( jetpackLikesWidgetBatch.indexOf( widget.id ) > -1 ) { 51 return; 52 } 53 54 if ( ! jetpackIsScrolledIntoView( widget ) ) { 55 return; 56 } 57 58 jetpackLikesWidgetBatch.push( widget.id ); 59 60 var regex = /like-(post|comment)-wrapper-(\d+)-(\d+)-(\w+)/, 61 match = regex.exec( widget.id ), 62 info; 63 64 if ( ! match || match.length !== 5 ) { 65 return; 66 } 67 68 info = { 69 blog_id: match[ 2 ], 70 width: widget.width, 71 }; 72 73 if ( 'post' === match[ 1 ] ) { 74 info.post_id = match[ 3 ]; 75 } else if ( 'comment' === match[ 1 ] ) { 76 info.comment_id = match[ 3 ]; 77 } 78 79 info.obj_id = match[ 4 ]; 80 81 requests.push( info ); 82 } ); 83 84 if ( requests.length > 0 ) { 85 JetpackLikesPostMessage( 86 { event: 'initialBatch', requests: requests }, 87 window.frames[ 'likes-master' ] 88 ); 89 } 90} 91 92function JetpackLikesMessageListener( event ) { 93 let message = event && event.data; 94 if ( typeof message === 'string' ) { 95 try { 96 message = JSON.parse( message ); 97 } catch ( err ) { 98 return; 99 } 100 } 101 102 const type = message && message.type; 103 const data = message && message.data; 104 105 if ( type !== 'likesMessage' || typeof data.event === 'undefined' ) { 106 return; 107 } 108 109 // We only allow messages from one origin 110 const allowedOrigin = 'https://widgets.wp.com'; 111 if ( allowedOrigin !== event.origin ) { 112 return; 113 } 114 115 switch ( data.event ) { 116 case 'masterReady': 117 jetpackLikesDocReadyPromise.then( () => { 118 jetpackLikesMasterReady = true; 119 120 const stylesData = { 121 event: 'injectStyles', 122 }; 123 const sdTextColor = document.querySelector( '.sd-text-color' ); 124 const sdLinkColor = document.querySelector( '.sd-link-color' ); 125 const sdTextColorStyles = ( sdTextColor && getComputedStyle( sdTextColor ) ) || {}; 126 const sdLinkColorStyles = ( sdLinkColor && getComputedStyle( sdLinkColor ) ) || {}; 127 128 // enable reblogs if they are enabled for the page 129 if ( document.body.classList.contains( 'jetpack-reblog-enabled' ) ) { 130 JetpackLikesPostMessage( { event: 'reblogsEnabled' }, window.frames[ 'likes-master' ] ); 131 } 132 133 stylesData.textStyles = { 134 color: sdTextColorStyles[ 'color' ],
135 fontFamily: sdTextColorStyles[ 'font-family' ], 136 fontSize: sdTextColorStyles[ 'font-size' ], 137 direction: sdTextColorStyles[ 'direction' ], 138 fontWeight: sdTextColorStyles[ 'font-weight' ], 139 fontStyle: sdTextColorStyles[ 'font-style' ], 140 textDecoration: sdTextColorStyles[ 'text-decoration' ], 141 }; 142 143 stylesData.linkStyles = { 144 color: sdLinkColorStyles[ 'color' ], 145 fontFamily: sdLinkColorStyles[ 'font-family' ], 146 fontSize: sdLinkColorStyles[ 'font-size' ], 147 textDecoration: sdLinkColorStyles[ 'text-decoration' ], 148 fontWeight: sdLinkColorStyles[ 'font-weight' ], 149 fontStyle: sdLinkColorStyles[ 'font-style' ], 150 }; 151 152 JetpackLikesPostMessage( stylesData, window.frames[ 'likes-master' ] ); 153 154 JetpackLikesBatchHandler(); 155 } ); 156 157 break; 158 159 // We're keeping this for planned future follow ups. 160 // @see: https://github.com/Automattic/jetpack/pull/42361#discussion_r1995338815 161 case 'showLikeWidget': 162 break; 163 164 // We're keeping this for planned future follow ups. 165 // @see: https://github.com/Automattic/jetpack/pull/42361#discussion_r1995338815 166 case 'showCommentLikeWidget': 167 break; 168 169 case 'killCommentLikes': 170 // If kill switch for comment likes is enabled remove all widgets wrappers and `Loading...` placeholders. 171 document 172 .querySelectorAll( '.jetpack-comment-likes-widget-wrapper' ) 173 .forEach( wrapper => wrapper.remove() ); 174 break; 175 176 case 'clickReblogFlair': 177 if ( wpcom_reblog && typeof wpcom_reblog.toggle_reblog_box_flair === 'function' ) { 178 wpcom_reblog.toggle_reblog_box_flair( data.obj_id, data.post_id ); 179 } 180 break; 181 182 case 'hideOtherGravatars': { 183 hideLikersPopover(); 184 break; 185 } 186 187 case 'showOtherGravatars': { 188 const container = document.querySelector( '#likes-other-gravatars' ); 189 190 if ( ! container ) { 191 break; 192 } 193 194 const list = container.querySelector( 'ul' ); 195 196 container.style.display = 'none'; 197 list.innerHTML = ''; 198 199 container 200 .querySelectorAll( '.likes-text span' ) 201 .forEach( item => ( item.textContent = data.totalLikesLabel ) ); 202 203 ( data.likers || [] ).forEach( async ( liker, index ) => { 204 if ( liker.profile_URL.substr( 0, 4 ) !== 'http' ) { 205 // We only display gravatars with http or https schema 206 return; 207 } 208 209 const element = document.createElement( 'li' ); 210 list.append( element ); 211 212 element.innerHTML = ` 213 <a href="${ encodeURI( liker.profile_URL ) }" rel="nofollow" target="_parent" class="wpl-liker"> 214 <img src="${ encodeURI( liker.avatar_URL ) }" 215 alt="" 216 style="width: 28px; height: 28px;" /> 217 <span></span> 218 </a> 219 `; 220 221 222 // Add some extra attributes through native methods, to ensure strings are sanitized. 223 element.classList.add( liker.css_class ); 224 element.querySelector( 'img' ).alt = data.avatarAltTitle.replace( '%s', liker.name ); 225 element.querySelector( 'span' ).innerText = liker.name; 226 227 if ( index === data.likers.length - 1 ) { 228 element.addEventListener( 'keydown', ( e ) => { 229 if ( e.key === 'Tab' && ! e.shiftKey ) { 230 e.preventDefault(); 231 hideLikersPopover(); 232 233 JetpackLikesPostMessage( 234 { event: 'focusLikesCount', parent: data.parent }, 235 window.frames[ 'likes-master' ] 236 ); 237 } 238 } ); 239 } 240 } ); 241 242 const positionPopup = function() { 243 const containerStyle = getComputedStyle(container); 244 const isRtl = containerStyle.direction === 'rtl'; 245 246 const el = document.querySelector( `*[name='${ data.parent }']` ); 247 const rect = el.getBoundingClientRect(); 248 const win = el.ownerDocument.defaultView; 249 250 const offset = { 251 top: rect.top + win.pageYOffset, 252 left: rect.left + win.pageXOffset, 253 }; 254 255 // don't display yet or we get skewed window.innerWidth later 256 container.style.display = 'none'; 257 258 let containerLeft = 0; 259 container.style.top = offset.top + data.position.top - 1 + 'px'; 260 261 if ( isRtl ) { 262 const visibleAvatarsCount = data && data.likers ? Math.min( data.likers.length, 5 ) : 0; 263 // 24px is the width of the avatar + 4px is the padding between avatars 264 containerLeft = offset.left + data.position.left + 24 * visibleAvatarsCount + 4; 265 container.style.transform = 'translateX(-100%)'; 266 } else { 267 containerLeft = offset.left + data.position.left; 268 } 269 container.style.left = containerLeft + 'px'; 270 271 // Container width - padding
272 const initContainerWidth = data.width - 20; 273 const rowLength = Math.floor( initContainerWidth / 37 ); 274 // # of rows + (avatar + avatar padding) + text above + container padding 275 let height = Math.ceil( data.likers.length / rowLength ) * 37 + 17 + 22; 276 if ( height > 204 ) { 277 height = 204; 278 } 279 280 // If the popup is overflows viewport width, we should show it on the next line 281 // Push it offscreen to calculated rendered width 282 const windowWidth = win.innerWidth; 283 container.style.left = '-9999px'; 284 container.style.display = 'block'; 285 286 // If the popup exceeds the viewport width, 287 // flip the position of the popup. 288 const containerWidth = container.offsetWidth; 289 const containerRight = containerLeft + containerWidth; 290 291 if ( containerRight > windowWidth && ! isRtl) { 292 containerLeft = rect.left + rect.width - containerWidth; 293 } else if ( containerLeft - containerWidth < 0 && isRtl ) { 294 container.style.transform = 'none'; 295 containerLeft = rect.left; 296 } 297 // Set the container left 298 container.style.left = containerLeft + 'px'; 299 300 container.setAttribute( 'aria-hidden', 'false' ); 301 } 302 303 positionPopup(); 304 container.focus(); 305 306 const debounce = function( func, wait ) { 307 var timeout; 308 return function() { 309 var context = this; 310 var args = arguments; 311 clearTimeout( timeout ); 312 timeout = setTimeout( function() { 313 func.apply( context, args ); 314 }, wait ); 315 }; 316 }; 317 318 const debouncedPositionPopup = debounce( positionPopup, 100 ); 319 320 // Keep a reference of this function in the element itself 321 // so that we can destroy it later 322 container.__resizeHandler = debouncedPositionPopup; 323 324 // When window is resized, resize the popup. 325 window.addEventListener( "resize", debouncedPositionPopup ); 326 } 327 } 328} 329 330window.addEventListener( 'message', JetpackLikesMessageListener ); 331 332function hideLikersPopover() { 333 const container = document.querySelector( '#likes-other-gravatars' ); 334 335 if ( container ) { 336 container.style.display = 'none'; 337 container.setAttribute( 'aria-hidden', 'true' ); 338 339 // Remove the resize event listener and cleanup. 340 const resizeHandler = container.__resizeHandler; 341 if ( resizeHandler ) { 342 window.removeEventListener( "resize", resizeHandler ); 343 delete container.__resizeHandler; 344 } 345 } 346} 347 348document.addEventListener( 'click', hideLikersPopover ); 349 350function JetpackLikesWidgetQueueHandler() { 351 var wrapperID; 352 353 if ( ! jetpackLikesMasterReady ) { 354 setTimeout( JetpackLikesWidgetQueueHandler, 500 ); 355 return; 356 } 357 358 // Restore widgets to initial unloaded state when they are scrolled out of view. 359 jetpackUnloadScrolledOutWidgets(); 360 361 var unloadedWidgetsInView = jetpackGetUnloadedWidgetsInView(); 362 363 if ( unloadedWidgetsInView.length > 0 ) { 364 // Grab any unloaded widgets for a batch request 365 JetpackLikesBatchHandler(); 366 } 367 368 for ( var i = 0, length = unloadedWidgetsInView.length; i <= length - 1; i++ ) { 369 wrapperID = unloadedWidgetsInView[ i ].id; 370 371 if ( ! wrapperID ) { 372 continue; 373 } 374 375 jetpackLoadLikeWidgetIframe( wrapperID ); 376 } 377} 378 379function jetpackLoadLikeWidgetIframe( wrapperID ) { 380 if ( typeof wrapperID === 'undefined' ) { 381 return; 382 } 383 384 const wrapper = document.querySelector( '#' + wrapperID ); 385 wrapper.querySelectorAll( 'iframe' ).forEach( iFrame => iFrame.remove() ); 386 387 const placeholder = wrapper.querySelector( '.likes-widget-placeholder' ); 388 389 // Post like iframe 390 if ( placeholder && placeholder.classList.contains( 'post-likes-widget-placeholder' ) ) { 391 const postLikesFrame = document.createElement( 'iframe' ); 392 393 postLikesFrame.classList.add( 'post-likes-widget', 'jetpack-likes-widget' ); 394 postLikesFrame.name = wrapper.dataset.name; 395 postLikesFrame.src = wrapper.dataset.src; 396 postLikesFrame.height = '55px'; 397 postLikesFrame.width = '100%'; 398 postLikesFrame.frameBorder = '0'; 399 postLikesFrame.scrolling = 'no'; 400 postLikesFrame.title = wrapper.dataset.title; 401 402 placeholder.after( postLikesFrame ); 403 } 404 405 // Comment like iframe 406 if ( placeholder.classList.contains( 'comment-likes-widget-placeholder' ) ) { 407 const commentLikesFrame = document.createElement( 'iframe' ); 408 409 commentLikesFrame.class = 'comment-likes-widget-frame jetpack-likes-widget-frame'; 410 commentLikesFrame.name = wrapper.dataset.name; 411 commentLikesFrame.src = wrapper.dataset.src; 412 commentLikesFrame.height = '18px'; 413 commentLikesFrame.width = '100%'; 414 commentLikesFrame.frameBorder = '0'; 415 commentLikesFrame.scrolling = 'no'; 416 417 wrapper.querySelector( '.comment-like-feedback' ).after( commentLikesFrame ); 418 419 jetpackCommentLikesLoadedWidgets.push( commentLikesFrame ); 420 } 421 422 wrapper.classList.remove( 'jetpack-likes-widget-unloaded' ); 423 wrapper.classList.add( 'jetpack-likes-widget-loading' ); 424 425 wrapper.querySelector( 'iframe' ).addEventListener( 'load', e => { 426 JetpackLikesPostMessage( 427 { event: 'loadLikeWidget', name: e.target.name, width: e.target.width }, 428 window.frames[ 'likes-master' ] 429 ); 430 431 wrapper.classList.remove( 'jetpack-likes-widget-loading' ); 432 wrapper.classList.add( 'jetpack-likes-widget-loaded' ); 433 } ); 434} 435 436function jetpackGetUnloadedWidgetsInView() { 437 const unloadedWidgets = document.querySelectorAll( 'div.jetpack-likes-widget-unloaded' ); 438 439 return [ ...unloadedWidgets ].filter( item => jetpackIsScrolledIntoView( item ) ); 440} 441 442function jetpackIsScrolledIntoView( element ) { 443 const top = element.getBoundingClientRect().top; 444 const bottom = element.getBoundingClientRect().bottom; 445
446 // Allow some slack above and bellow the fold with jetpackLikesLookAhead, 447 // with the aim of hiding the transition from unloaded to loaded widget from users. 448 return top + jetpackLikesLookAhead >= 0 && bottom <= window.innerHeight + jetpackLikesLookAhead; 449} 450 451function jetpackUnloadScrolledOutWidgets() { 452 for ( let i = jetpackCommentLikesLoadedWidgets.length - 1; i >= 0; i-- ) { 453 const currentWidgetIframe = jetpackCommentLikesLoadedWidgets[ i ]; 454 455 if ( ! jetpackIsScrolledIntoView( currentWidgetIframe ) ) { 456 const widgetWrapper = 457 currentWidgetIframe && 458 currentWidgetIframe.parentElement && 459 currentWidgetIframe.parentElement.parentElement; 460 461 // Restore parent class to 'unloaded' so this widget can be picked up by queue manager again if needed. 462 widgetWrapper.classList.remove( 'jetpack-likes-widget-loaded' ); 463 widgetWrapper.classList.remove( 'jetpack-likes-widget-loading' ); 464 widgetWrapper.classList.add( 'jetpack-likes-widget-unloaded' ); 465 466 // Bring back the loading placeholder into view. 467 widgetWrapper 468 .querySelectorAll( '.comment-likes-widget-placeholder' ) 469 .forEach( item => ( item.style.display = 'block' ) ); 470 471 // Remove it from the list of loaded widgets. 472 jetpackCommentLikesLoadedWidgets.splice( i, 1 ); 473 474 // Remove comment like widget iFrame. 475 currentWidgetIframe.remove(); 476 } 477 } 478} 479 480var jetpackWidgetsDelayedExec = function ( after, fn ) { 481 var timer; 482 return function () { 483 clearTimeout( timer ); 484 timer = setTimeout( fn, after ); 485 }; 486}; 487 488var jetpackOnScrollStopped = jetpackWidgetsDelayedExec( 250, JetpackLikesWidgetQueueHandler ); 489 490// Load initial batch of widgets, prior to any scrolling events. 491JetpackLikesWidgetQueueHandler(); 492 493// Add event listener to execute queue handler after scroll. 494window.addEventListener( 'scroll', jetpackOnScrollStopped, true ); 495; 496/** 497 * Comment Likes - JavaScript 498 * 499 * This handles liking and unliking comments, as well as viewing who has 500 * liked a particular comment. 501 * 502 * @dependency Swipe (dynamically loaded when needed) 503 * 504 * @package Comment_Likes 505 * @subpackage JavaScript 506 */ 507(function () { 508 function init() { 509 let extWin; 510 let extWinCheck; 511 let commentLikeEvent; 512 513 // Only run once. 514 if (window.comment_likes_loaded) { 515 return; 516 } 517 window.comment_likes_loaded = true; 518 519 // Client-side cache of who liked a particular comment to avoid 520 // having to hit the server multiple times for the same data. 521 const commentLikeCache = {}; 522 523 let swipeLibPromise; 524 525 // Load the Swipe library, if it's not already loaded. 526 function swipeLibLoader() { 527 if (!swipeLibPromise) { 528 swipeLibPromise = new Promise((resolve, reject) => { 529 if (window.Swipe) { 530 resolve(window.Swipe); 531 } else { 532 const swipeScript = document.createElement('script'); 533 swipeScript.src = comment_like_text.swipeUrl; 534 swipeScript.async = true; 535 document.body.appendChild(swipeScript); 536 swipeScript.addEventListener('load', () => resolve(window.Swipe)); 537 swipeScript.addEventListener('error', error => reject(error)); 538 } 539 }); 540 } 541 return swipeLibPromise; 542 } 543 544 /** 545 * Parse the comment ID from a comment like link. 546 */ 547 function getCommentId(link) { 548 const commentId = 549 link && link.getAttribute('href') && link.getAttribute('href').split('like_comment='); 550 return commentId[1].split('&_wpnonce=')[0]; 551 } 552 553 /** 554 * Handle an ajax action on the comment like link. 555 */ 556 function handleLinkAction(link, action, commentId, callback) { 557 const nonce = 558 link && link.getAttribute('href') && link.getAttribute('href').split('_wpnonce=')[1]; 559 560 fetch('/wp-admin/admin-ajax.php', { 561 method: 'POST', 562 body: new URLSearchParams({ 563 action: action, 564 _wpnonce: nonce, 565 like_comment: commentId, 566 blog_id: Number(link.dataset.blog), 567 }), 568 headers: { 569 'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8', 570 'X-Requested-With': 'XMLHttpRequest', 571 Accept: 'application/json', 572 'cache-control': 'no-cache', 573 pragma: 'no-cache', 574 }, 575 }) 576 .then(response => response.json()) 577 .then(callback); 578 } 579 580 function startPolling() { 581 // Append cookie polling login iframe to this window to wait for user to finish logging in (or cancel) 582 const loginIframe = document.createElement('iframe'); 583 loginIframe.id = 'wp-login-polling-iframe'; 584 loginIframe.src = 'https://wordpress.com/public.api/connect/?iframe=true'; 585 document.body.appendChild(loginIframe); 586 loginIframe.style.display = 'none'; 587 } 588 589 function stopPolling() { 590 const iframe = document.querySelector('#wp-login-polling-iframe'); 591 if (iframe) { 592 iframe.remove(); 593 } 594 } 595 596 function hide(el) { 597 if (el && el.style) { 598 el.style.display = 'none'; 599 } 600 } 601 602 function show(el) { 603 if (el && el.style) { 604 el.style.removeProperty('display'); 605 } 606 } 607 608 // Overlay used for displaying comment like info. 609 class Overlay { 610 constructor() { 611 // Overlay element. 612 this.el = document.createElement('div'); 613 this.el.classList.add('comment-likes-overlay'); 614 document.body.appendChild(this.el); 615 hide(this.el); 616 617 this.el.addEventListener('mouseenter', () => { 618 // Don't hide the overlay if the user is mousing over it. 619 overlay.cancelHide(); 620 }); 621 622 this.el.addEventListener('mouseleave', () => overlay.requestHide()); 623 624 // Inner contents of overlay. 625 this.innerEl = null; 626 627 // Instance of the Swipe library. 628 this.swipe = null; 629 630 // Timeout used for hiding the overlay. 631 this.hideTimeout = null; 632 } 633 634 // Initialise the overlay for use, removing any old content. 635 clear() { 636 // Unload any previous instance of Swipe (to avoid leaking a global 637 // event handler). This is done before clearing the contents of the 638 // overlay because Swipe expects the slides to still be present. 639 if (this.swipe) { 640 this.swipe.kill(); 641 this.swipe = null; 642 } 643 this.el.innerHTML = ''; 644 this.innerEl = document.createElement('div'); 645 this.innerEl.classList.add('inner'); 646 this.el.appendChild(this.innerEl); 647 } 648 649 /** 650 * Construct a list (<ul>) of user (gravatar, name) details. 651 * 652 * @param data liker data returned from the server 653 * @param klass CSS class to apply to the <ul> element 654 * @param start index of user to start at 655 * @param length number of users to include in the list 656 * 657 * @return A container element with the list 658 */ 659 getUserBits(data, klass, start, length) { 660 start = start || 0; 661 let last = start + (length || data.length); 662 last = last > data.length ? data.length : last; 663 const container = document.createElement('div'); 664 container.classList.add('liker-list'); 665 let html = `<ul class="${klass || ''}">`; 666 for (let i = start; i < last; ++i) { 667 const user = data[i]; 668 html += ` 669 <li> 670 <a rel="nofollow" title="${user.display_name_esc}" href="${user.profile_url_esc}"> 671 <img src="${user.avatar_url_esc}" alt="${user.display_name_esc}" /> 672 <span class="user-name">${user.display_name_esc}</span> 673 </a> 674 </li> 675 `; 676 } 677 html += '</ul>'; 678 container.innerHTML = html; 679 return container; 680 } 681 682 /** 683 * Render the display of who has liked this comment. The type of 684 * display depends on how many people have liked the comment. 685 * If more than 10 people have liked the comment, this function 686 * renders navigation controls and sets up the Swipe library for 687 * changing between pages. 688 * 689 * @param link the element over which the user is hovering 690 * @param data the results retrieved from the server 691 */ 692 showLikes(link, data) { 693 this.clear(); 694 695 link.dataset.likeCount = data.length; 696 if (data.length === 0) { 697 // No likers after all. 698 hide(this.el); 699 return; 700 } 701 702 this.innerEl.style.padding = '12px'; 703 704 if (data.length < 6) { 705 // Only one column needed. 706 this.innerEl.style.maxWidth = '200px'; 707 this.innerEl.innerHTML = ''; 708 this.innerEl.appendChild(this.getUserBits(data, 'single')); 709 this.setPosition(link); 710 } else if (data.length < 11) { 711 // Two columns, but only one page. 712 this.innerEl.innerHTML = ''; 713 this.innerEl.appendChild(this.getUserBits(data, 'double')); 714 this.setPosition(link); 715 } else { 716 // Multiple pages. 717 this.renderLikesWithPagination(data, link); 718 } 719 } 720 721 /**
722 * Render multiple pages of likes with pagination controls. 723 * This function is intended to be called by `showLikes` above. 724 * 725 * @param data the results retrieved from the server 726 */ 727 renderLikesWithPagination(data, link) { 728 swipeLibLoader().then(() => { 729 const page_count = Math.ceil(data.length / 10); 730 // Swipe requires two nested containers. 731 const swipe = document.createElement('div'); 732 swipe.classList.add('swipe'); 733 this.innerEl.appendChild(swipe); 734 735 const wrap = document.createElement('div'); 736 wrap.classList.add('swipe-wrap'); 737 swipe.appendChild(wrap); 738 739 for (let i = 0; i < page_count; ++i) { 740 wrap.appendChild(this.getUserBits(data, 'double', i * 10, 10)); 741 } 742 743 /** 744 * Navigation controls. 745 * This is based on the Newdash controls found in 746 * reader/recommendations-templates.php 747 */ 748 const nav = document.createElement('nav'); 749 nav.classList.add('slider-nav'); 750 751 let navContents = ` 752 <a href="#" class="prev"> 753 <span class="noticon noticon-previous" title="Previous" alt="<"></span> 754 </a> 755 <span class="position"> 756 `; 757 for (let i = 0; i < page_count; ++i) { 758 navContents += `<em data-page="${i}" class="${i === 0 ? 'on' : ''}">•</em>`; 759 } 760 navContents += ` 761 </span> 762 <a href="#" class="next"> 763 <span class="noticon noticon-next" title="Next" alt=">"></span> 764 </a> 765 `; 766 this.innerEl.appendChild(nav); 767 nav.innerHTML = navContents; 768 769 /** Set up Swipe. **/ 770 // Swipe cannot be set up successfully unless its container 771 // is visible, so we show it now. 772 show(this.el); 773 this.setPosition(link); 774 775 this.swipe = new Swipe(swipe, { 776 callback: function (pos) { 777 // Update the pagination indicators. 778 // 779 // If there are exactly two pages, Swipe has a weird 780 // special case where it duplicates both pages and 781 // can return index 2 and 3 even though those aren't 782 // real pages (see swipe.js, line 47). To deal with 783 // this, we use the expression `pos % page_count`. 784 pos = pos % page_count; 785 nav.querySelectorAll('em').forEach(em => { 786 const page = Number(em.dataset.page); 787 em.setAttribute('class', pos === page ? 'on' : ''); 788 }); 789 }, 790 }); 791 792 nav.querySelectorAll('em').forEach(em => { 793 em.addEventListener('click', e => { 794 // Go to the page corresponding to the indicator clicked. 795 this.swipe.slide(Number(em.dataset.page)); 796 e.preventDefault(); 797 }); 798 }); 799 // Previous and next buttons. 800 nav.querySelector('.prev').addEventListener('click', e => { 801 this.swipe.prev(); 802 e.preventDefault(); 803 }); 804 nav.querySelector('.next').addEventListener('click', e => { 805 this.swipe.next(); 806 e.preventDefault(); 807 }); 808 }); 809 } 810 811 /** 812 * Open the overlay and show a loading message. 813 */ 814 showLoadingMessage(link) { 815 this.clear(); 816 this.innerEl.textContent = comment_like_text.loading; 817 this.setPosition(link); 818 } 819 820 /** 821 * Position the overlay near the current comment. 822 * 823 * @param link element near which to position the overlay 824 */ 825 setPosition(link) { 826 // Prepare a down arrow icon for the bottom of the overlay. 827 const icon = document.createElement('span'); 828 this.el.appendChild(icon); 829 icon.classList.add('icon', 'noticon', 'noticon-downarrow'); 830 icon.style.textShadow = '0px 1px 1px rgb(223, 223, 223)'; 831 832 const rect = link.getBoundingClientRect(); 833 const win = document.defaultView; 834 const offset = { 835 top: rect.top + win.scrollY, 836 left: rect.left + win.scrollX, 837 }; 838 839 // Take measurements with the element fully visible. 840 show(this.el); 841 let left = offset.left - (this.el.offsetWidth - link.offsetWidth) / 2; 842 left = left < 5 ? 5 : left; 843 let top = offset.top - this.el.offsetHeight + 5; 844 hide(this.el); 845 846 const adminBar = document.querySelector('#wpadminbar'); 847 848 // Check if the overlay would appear off the screen. 849 if (top < win.scrollY + ((adminBar && adminBar.offsetHeight) || 0)) { 850 // We'll display the overlay beneath the link instead. 851 top = offset.top + link.offsetHeight; 852 // Instead of using the down arrow icon, use an up arrow. 853 icon.remove(); 854 this.el.prepend(icon); 855 icon.classList.remove('noticon-downarrow'); 856 icon.classList.add('noticon-uparrow'); 857 icon.style.textShadow = '0px -1px 1px rgb(223, 223, 223)'; 858 icon.style.verticalAlign = 'bottom'; 859 } 860 861 this.el.style.left = `${left}px`; 862 this.el.style.top = `${top}px`; 863 show(this.el); 864 865 // The height of the arrow icon differs slightly between browsers, 866 // so we compute the margin here to make sure it isn't disjointed 867 // from the overlay. 868 icon.style.marginTop = `${icon.scrollHeight - 26}px`; 869 icon.style.marginBottom = `${20 - icon.scrollHeight}px`; 870 871 // Position the arrow to be horizontally centred on the link. 872 icon.style.paddingLeft = `${ 873 offset.left - left + (link.offsetWidth - icon.scrollWidth) / 2 874 }px`; 875 } 876 877 /** 878 * Return whether the overlay is visible. 879 */ 880 isVisible() { 881 return this.el.style.getPropertyValue('display') !== 'none'; 882 } 883 884 /** 885 * Request that the overlay be hidden after a short delay. 886 */ 887 requestHide() { 888 if (this.hideTimeout !== null) { 889 return; 890 } 891 this.hideTimeout = setTimeout(() => { 892 hide(this.el); 893 this.clear(); 894 }, 300); 895 } 896 897 /** 898 * Cancel a request to hide the overlay. 899 */ 900 cancelHide() { 901 if (this.hideTimeout !== null) { 902 clearTimeout(this.hideTimeout); 903 this.hideTimeout = null; 904 } 905 } 906 } 907 908 // Overlay used for displaying comment like info.
909 const overlay = new Overlay(); 910 911 // The most recent comment for which the user has requested to see 912 // who liked it. 913 var relevantComment; 914 915 // Precache after this timeout. 916 var precacheTimeout = null; 917 918 /** 919 * Fetch the like data for a particular comment. 920 */ 921 function fetchLikeData(link, commentId) { 922 commentLikeCache[commentId] = null; 923 924 const container = link && link.parentElement && link.parentElement.parentElement; 925 const star = container.querySelector('a.comment-like-link'); 926 star && 927 handleLinkAction(star, 'view_comment_likes', commentId, data => { 928 // Populate the cache. 929 commentLikeCache[commentId] = data; 930 931 // Only show the overlay if the user is interested. 932 if (overlay.isVisible() && relevantComment === commentId) { 933 overlay.showLikes(link, data); 934 } 935 }); 936 } 937 938 function readCookie(c) { 939 const nameEQ = c + '='; 940 const cookieStrings = document.cookie.split(';'); 941 942 for (let i = 0; i < cookieStrings.length; i++) { 943 let cookieString = cookieStrings[i]; 944 while (cookieString.charAt(0) === ' ') { 945 cookieString = cookieString.substring(1, cookieString.length); 946 } 947 if (cookieString.indexOf(nameEQ) === 0) { 948 const chunk = cookieString.substring(nameEQ.length, cookieString.length); 949 const pairs = chunk.split('&'); 950 const cookieData = {}; 951 for (let num = pairs.length - 1; num >= 0; num--) { 952 const pair = pairs[num].split('='); 953 cookieData[pair[0]] = decodeURIComponent(pair[1]); 954 } 955 return cookieData; 956 } 957 } 958 return null; 959 } 960 961 function getServiceData() { 962 const data = readCookie('wpc_wpc'); 963 if (data === null || typeof data.access_token === 'undefined' || !data.access_token) { 964 return false; 965 } 966 return data; 967 } 968 969 function readMessage(msg) { 970 const event = msg.data; 971 972 if (typeof event.event === 'undefined') { 973 return; 974 } 975 976 if (event.event === 'login' && event.success) { 977 extWinCheck = setInterval(function () { 978 if (!extWin || extWin.closed) { 979 clearInterval(extWinCheck); 980 if (getServiceData()) { 981 // Load page in an iframe to get the current comment nonce 982 const nonceIframe = document.createElement('iframe'); 983 nonceIframe.id = 'wp-login-comment-nonce-iframe'; 984 nonceIframe.style.display = 'none'; 985 nonceIframe.src = commentLikeEvent + ''; 986 document.body.appendChild(nonceIframe); 987 988 const commentLikeId = (commentLikeEvent + '') 989 .split('like_comment=')[1] 990 .split('&_wpnonce=')[0]; 991 let c; 992 993 // Set a 5 second timeout to redirect to the comment page without doing the Like as a fallback 994 const commentLikeTimeout = setTimeout(() => { 995 window.location = commentLikeEvent; 996 }, 5000); 997 998 // Check for a new nonced redirect and use that if available before timing out 999 const commentLikeCheck = setInterval(() => { 1000 const iframe = document.querySelector('#wp-login-comment-nonce-iframe'); 1001 if (iframe) { 1002 c = iframe.querySelector(`#comment-like-${commentLikeId} .comment-like-link`); 1003 } 1004 if (c && typeof c.href !== 'undefined') { 1005 clearTimeout(commentLikeTimeout); 1006 clearInterval(commentLikeCheck); 1007 window.location = c.href; 1008 } 1009 }, 100); 1010 } 1011 } 1012 }, 100); 1013 1014 if (extWin) { 1015 if (!extWin.closed) { 1016 extWin.close(); 1017 } 1018 extWin = false; 1019 } 1020 1021 stopPolling(); 1022 } 1023 } 1024 1025 if (typeof window.postMessage !== 'undefined') { 1026 window.addEventListener('message', e => { 1027 let message = e && e.data; 1028 if (typeof message === 'string') { 1029 try { 1030 message = JSON.parse(message); 1031 } catch (err) { 1032 return; 1033 } 1034 } 1035 1036 const type = message && message.type; 1037 if (type === 'loginMessage') { 1038 readMessage(message); 1039 } 1040 }); 1041 } 1042 1043 document.body.addEventListener('click', e => { 1044 let target = e.target; 1045 1046 // Don't do anything when clicking on the "X people" link. 1047 if (target.matches('p.comment-likes a.view-likers')) { 1048 e.preventDefault(); 1049 return; 1050 } 1051 1052 // Retrieve the surrounding paragraph to the star, if it hasn't been liked. 1053 const notLikedPar = target.closest('p.comment-not-liked'); 1054 1055 // Return if not clicking on star or surrounding paragraph. 1056 if (!target.matches('a.comment-like-link') && !notLikedPar) { 1057 return; 1058 } 1059 1060 // When a comment hasn't been liked, make the text clickable, too. 1061 if (notLikedPar) { 1062 target = notLikedPar.querySelector('a.comment-like-link'); 1063 if (!target) { 1064 return; 1065 } 1066 } 1067 1068 if (target.classList.contains('needs-login')) { 1069 e.preventDefault(); 1070 commentLikeEvent = target; 1071 if (extWin) { 1072 if (!extWin.closed) { 1073 extWin.close(); 1074 } 1075 extWin = false;
1076 } 1077 1078 stopPolling(); 1079 1080 const url = 'https://wordpress.com/public.api/connect/?action=request&service=wordpress'; 1081 extWin = window.open( 1082 url, 1083 'likeconn', 1084 'status=0,toolbar=0,location=1,menubar=0,directories=0,resizable=1,scrollbars=1,height=560,width=500' 1085 ); 1086 1087 startPolling(); 1088 1089 return false; 1090 } 1091 1092 // Record that the user likes or does not like this comment. 1093 const commentId = getCommentId(target); 1094 target.classList.add('loading'); 1095 1096 let commentEl = document.querySelector(`p#comment-like-${commentId}`); 1097 // Determine whether to like or unlike based on whether the comment is 1098 // currently liked. 1099 const action = 1100 commentEl && commentEl.dataset.liked === 'comment-liked' 1101 ? 'unlike_comment' 1102 : 'like_comment'; 1103 handleLinkAction(target, action, commentId, data => { 1104 // Invalidate the like cache for this comment. 1105 delete commentLikeCache[commentId]; 1106 1107 const countEl = document.querySelector(`#comment-like-count-${data.context}`); 1108 if (countEl) { 1109 countEl.innerHTML = data.display; 1110 } 1111 1112 commentEl = document.querySelector(`p#comment-like-${data.context}`); 1113 if (action === 'like_comment') { 1114 commentEl.classList.remove('comment-not-liked'); 1115 commentEl.classList.add('comment-liked'); 1116 commentEl.dataset.liked = 'comment-liked'; 1117 } else { 1118 commentEl.classList.remove('comment-liked'); 1119 commentEl.classList.add('comment-not-liked'); 1120 commentEl.dataset.liked = 'comment-not-liked'; 1121 } 1122 1123 // Prefetch new data for this comment (if there are likers left). 1124 const parent = target.closest('.comment-likes'); 1125 const link = parent && parent.querySelector('a.view-likers'); 1126 if (link) { 1127 fetchLikeData(link, commentId); 1128 } 1129 1130 target.classList.remove('loading'); 1131 }); 1132 e.preventDefault(); 1133 e.stopPropagation(); 1134 }); 1135 1136 document.body.addEventListener( 1137 'mouseenter', 1138 function (e) { 1139 if (!e.target.matches('p.comment-likes a.view-likers')) { 1140 return; 1141 } 1142 // Show the user a list of who has liked this comment. 1143 1144 const link = e.target; 1145 if (Number(link.dataset.likeCount || 0) === 0) { 1146 // No one has liked this comment. 1147 return; 1148 } 1149 1150 // Don't hide the overlay. 1151 overlay.cancelHide(); 1152 1153 // Get the comment ID. 1154 const container = link.parentElement && link.parentElement.parentElement; 1155 const star = container && container.querySelector('a.comment-like-link'); 1156 const commentId = star && getCommentId(star); 1157 relevantComment = commentId; 1158 1159 // Check if the list of likes for this comment is already in 1160 // the cache. 1161 if (commentId in commentLikeCache) { 1162 const entry = commentLikeCache[commentId];
1163 // Only display the likes if the ajax request is 1164 // actually done. 1165 if (entry !== null) { 1166 overlay.showLikes(link, entry); 1167 } else { 1168 // Make sure the overlay is visible (in case 1169 // the user moved the mouse away while loading 1170 // but then came back before it finished 1171 // loading). 1172 overlay.showLoadingMessage(link); 1173 } 1174 return; 1175 } 1176 1177 // Position the "Loading..." overlay. 1178 overlay.showLoadingMessage(link); 1179 1180 // Fetch the data. 1181 fetchLikeData(link, commentId); 1182 }, 1183 true 1184 ); 1185 1186 document.body.addEventListener( 1187 'mouseleave', 1188 e => { 1189 if (!e.target.matches('p.comment-likes a.view-likers')) { 1190 return; 1191 } 1192 // User has moved cursor away - hide the overlay. 1193 overlay.requestHide(); 1194 }, 1195 true 1196 ); 1197 1198 document.body.addEventListener( 1199 'mouseenter', 1200 e => { 1201 if (!e.target.matches('.comment') || !e.target.querySelector('a.comment-like-link')) { 1202 return; 1203 } 1204 // User is moving over a comment - precache the comment like data.
1205 if (precacheTimeout !== null) { 1206 clearTimeout(precacheTimeout); 1207 precacheTimeout = null; 1208 } 1209 1210 const star = e.target.querySelector('a.comment-like-link'); 1211 const parent = star.closest('.comment-likes'); 1212 const link = parent && parent.querySelector('a.view-likers'); 1213 if (!link || Number(link.dataset.likeCount || 0) === 0) { 1214 // No likes. 1215 return; 1216 } 1217 const commentId = getCommentId(star); 1218 if (commentId in commentLikeCache) { 1219 // Already in cache. 1220 return; 1221 } 1222 1223 precacheTimeout = setTimeout(() => { 1224 precacheTimeout = null; 1225 if (commentId in commentLikeCache) { 1226 // Was cached in the interim. 1227 return; 1228 } 1229 fetchLikeData(link, commentId); 1230 }, 1000); 1231 }, 1232 true 1233 ); 1234 } 1235 1236 if (document.readyState !== 'loading') { 1237 init(); 1238 } else { 1239 document.addEventListener('DOMContentLoaded', init); 1240 } 1241})(); 1242; 1243/* 1244 * jQuery FlexSlider v2.6.0 1245 * Copyright 2012 WooThemes 1246 * Contributing Author: Tyler Smith 1247 */ 1248; 1249(function ($) { 1250 1251 var focused = true; 1252 1253 //FlexSlider: Object Instance 1254 $.flexslider = function(el, options) { 1255 var slider = $(el); 1256 1257 // making variables public 1258 slider.vars = $.extend({}, $.flexslider.defaults, options); 1259 1260 var namespace = slider.vars.namespace, 1261 msGesture = window.navigator && window.navigator.msPointerEnabled && window.MSGesture, 1262 touch = (( "ontouchstart" in window ) || msGesture || window.DocumentTouch && document instanceof DocumentTouch) && slider.vars.touch, 1263 // depricating this idea, as devices are being released with both of these events 1264 eventType = "click touchend MSPointerUp keyup", 1265 watchedEvent = "", 1266 watchedEventClearTimer, 1267 vertical = slider.vars.direction === "vertical", 1268 reverse = slider.vars.reverse, 1269 carousel = (slider.vars.itemWidth > 0), 1270 fade = slider.vars.animation === "fade", 1271 asNav = slider.vars.asNavFor !== "", 1272 methods = {}; 1273 1274 // Store a reference to the slider object 1275 $.data(el, "flexslider", slider); 1276 1277 // Private slider methods 1278 methods = { 1279 init: function() { 1280 slider.animating = false; 1281 // Get current slide and make sure it is a number 1282 slider.currentSlide = parseInt( ( slider.vars.startAt ? slider.vars.startAt : 0), 10 ); 1283 if ( isNaN( slider.currentSlide ) ) { slider.currentSlide = 0; } 1284 slider.animatingTo = slider.currentSlide; 1285 slider.atEnd = (slider.currentSlide === 0 || slider.currentSlide === slider.last); 1286 slider.containerSelector = slider.vars.selector.substr(0,slider.vars.selector.search(' ')); 1287 slider.slides = $(slider.vars.selector, slider); 1288 slider.container = $(slider.containerSelector, slider); 1289 slider.count = slider.slides.length; 1290 // SYNC: 1291 slider.syncExists = $(slider.vars.sync).length > 0; 1292 // SLIDE: 1293 if (slider.vars.animation === "slide") { slider.vars.animation = "swing"; } 1294 slider.prop = (vertical) ? "top" : "marginLeft"; 1295 slider.args = {}; 1296 // SLIDESHOW: 1297 slider.manualPause = false; 1298 slider.stopped = false; 1299 //PAUSE WHEN INVISIBLE 1300 slider.started = false; 1301 slider.startTimeout = null; 1302 // TOUCH/USECSS: 1303 slider.transitions = !slider.vars.video && !fade && slider.vars.useCSS && (function() { 1304 var obj = document.createElement('div'), 1305 props = ['perspectiveProperty', 'WebkitPerspective', 'MozPerspective', 'OPerspective', 'msPerspective']; 1306 for (var i in props) { 1307 if ( obj.style[ props[i] ] !== undefined ) { 1308 slider.pfx = props[i].replace('Perspective','').toLowerCase(); 1309 slider.prop = "-" + slider.pfx + "-transform"; 1310 return true; 1311 } 1312 } 1313 return false; 1314 }()); 1315 slider.ensureAnimationEnd = ''; 1316 // CONTROLSCONTAINER: 1317 if (slider.vars.controlsContainer !== "") slider.controlsContainer = $(slider.vars.controlsContainer).length > 0 && $(slider.vars.controlsContainer); 1318 // MANUAL:
vendor: 23,129 bytes, lines 1319-1856
1319 if (slider.vars.manualControls !== "") slider.manualControls = $(slider.vars.manualControls).length > 0 && $(slider.vars.manualControls); 1320 1321 // CUSTOM DIRECTION NAV: 1322 if (slider.vars.customDirectionNav !== "") slider.customDirectionNav = $(slider.vars.customDirectionNav).length === 2 && $(slider.vars.customDirectionNav); 1323 1324 // RANDOMIZE: 1325 if (slider.vars.randomize) { 1326 slider.slides.sort(function() { return (Math.round(Math.random())-0.5); }); 1327 slider.container.empty().append(slider.slides); 1328 } 1329 1330 slider.doMath(); 1331 1332 // INIT 1333 slider.setup("init"); 1334 1335 // CONTROLNAV: 1336 if (slider.vars.controlNav) { methods.controlNav.setup(); } 1337 1338 // DIRECTIONNAV: 1339 if (slider.vars.directionNav) { methods.directionNav.setup(); } 1340 1341 // KEYBOARD: 1342 if (slider.vars.keyboard && ($(slider.containerSelector).length === 1 || slider.vars.multipleKeyboard)) { 1343 $(document).bind('keyup', function(event) { 1344 var keycode = event.keyCode; 1345 if (!slider.animating && (keycode === 39 || keycode === 37)) { 1346 var target = (keycode === 39) ? slider.getTarget('next') : 1347 (keycode === 37) ? slider.getTarget('prev') : false; 1348 slider.flexAnimate(target, slider.vars.pauseOnAction); 1349 } 1350 }); 1351 } 1352 // MOUSEWHEEL: 1353 if (slider.vars.mousewheel) { 1354 slider.bind('mousewheel', function(event, delta, deltaX, deltaY) { 1355 event.preventDefault(); 1356 var target = (delta < 0) ? slider.getTarget('next') : slider.getTarget('prev'); 1357 slider.flexAnimate(target, slider.vars.pauseOnAction); 1358 }); 1359 } 1360 1361 // PAUSEPLAY 1362 if (slider.vars.pausePlay) { methods.pausePlay.setup(); } 1363 1364 //PAUSE WHEN INVISIBLE 1365 if (slider.vars.slideshow && slider.vars.pauseInvisible) { methods.pauseInvisible.init(); } 1366 1367 // SLIDSESHOW 1368 if (slider.vars.slideshow) { 1369 if (slider.vars.pauseOnHover) { 1370 slider.hover(function() { 1371 if (!slider.manualPlay && !slider.manualPause) { slider.pause(); } 1372 }, function() { 1373 if (!slider.manualPause && !slider.manualPlay && !slider.stopped) { slider.play(); } 1374 }); 1375 } 1376 // initialize animation 1377 //If we're visible, or we don't use PageVisibility API 1378 if(!slider.vars.pauseInvisible || !methods.pauseInvisible.isHidden()) { 1379 (slider.vars.initDelay > 0) ? slider.startTimeout = setTimeout(slider.play, slider.vars.initDelay) : slider.play(); 1380 } 1381 } 1382 1383 // ASNAV: 1384 if (asNav) { methods.asNav.setup(); } 1385 1386 // TOUCH 1387 if (touch && slider.vars.touch) { methods.touch(); } 1388 1389 // FADE&&SMOOTHHEIGHT || SLIDE: 1390 if (!fade || (fade && slider.vars.smoothHeight)) { $(window).bind("resize orientationchange focus", methods.resize); } 1391 1392 slider.find("img").attr("draggable", "false"); 1393 1394 // API: start() Callback 1395 setTimeout(function(){ 1396 slider.vars.start(slider); 1397 }, 200); 1398 }, 1399 asNav: { 1400 setup: function() { 1401 slider.asNav = true; 1402 slider.animatingTo = Math.floor(slider.currentSlide/slider.move); 1403 slider.currentItem = slider.currentSlide; 1404 slider.slides.removeClass(namespace + "active-slide").eq(slider.currentItem).addClass(namespace + "active-slide"); 1405 if(!msGesture){ 1406 slider.slides.on(eventType, function(e){ 1407 e.preventDefault(); 1408 var $slide = $(this), 1409 target = $slide.index(); 1410 var posFromLeft = $slide.offset().left - $(slider).scrollLeft(); // Find position of slide relative to left of slider container 1411 if( posFromLeft <= 0 && $slide.hasClass( namespace + 'active-slide' ) ) { 1412 slider.flexAnimate(slider.getTarget("prev"), true); 1413 } else if (!$(slider.vars.asNavFor).data('flexslider').animating && !$slide.hasClass(namespace + "active-slide")) { 1414 slider.direction = (slider.currentItem < target) ? "next" : "prev"; 1415 slider.flexAnimate(target, slider.vars.pauseOnAction, false, true, true); 1416 } 1417 }); 1418 }else{ 1419 el._slider = slider; 1420 slider.slides.each(function (){ 1421 var that = this; 1422 that._gesture = new MSGesture(); 1423 that._gesture.target = that; 1424 that.addEventListener("MSPointerDown", function (e){ 1425 e.preventDefault(); 1426 if(e.currentTarget._gesture) { 1427 e.currentTarget._gesture.addPointer(e.pointerId); 1428 } 1429 }, false); 1430 that.addEventListener("MSGestureTap", function (e){ 1431 e.preventDefault(); 1432 var $slide = $(this), 1433 target = $slide.index(); 1434 if (!$(slider.vars.asNavFor).data('flexslider').animating && !$slide.hasClass('active')) { 1435 slider.direction = (slider.currentItem < target) ? "next" : "prev"; 1436 slider.flexAnimate(target, slider.vars.pauseOnAction, false, true, true); 1437 } 1438 }); 1439 }); 1440 } 1441 } 1442 }, 1443 controlNav: { 1444 setup: function() { 1445 if (!slider.manualControls) { 1446 methods.controlNav.setupPaging(); 1447 } else { // MANUALCONTROLS: 1448 methods.controlNav.setupManual(); 1449 } 1450 }, 1451 setupPaging: function() { 1452 var type = (slider.vars.controlNav === "thumbnails") ? 'control-thumbs' : 'control-paging', 1453 j = 1, 1454 item, 1455 slide; 1456 1457 slider.controlNavScaffold = $('<ol class="'+ namespace + 'control-nav ' + namespace + type + '"></ol>'); 1458 1459 if (slider.pagingCount > 1) { 1460 for (var i = 0; i < slider.pagingCount; i++) { 1461 slide = slider.slides.eq(i); 1462 1463 if ( undefined === slide.attr( 'data-thumb-alt' ) ) { 1464 slide.attr( 'data-thumb-alt', '' ); 1465 } 1466 1467 item = $( '<a></a>' ).attr( 'href', '#' ).text( j ); 1468 if ( slider.vars.controlNav === "thumbnails" ) { 1469 item = $( '<img/>' ).attr( 'src', slide.attr( 'data-thumb' ) ); 1470 } 1471 1472 if ( '' !== slide.attr( 'data-thumb-alt' ) ) { 1473 item.attr( 'alt', slide.attr( 'data-thumb-alt' ) ); 1474 } 1475 1476 if ( 'thumbnails' === slider.vars.controlNav && true === slider.vars.thumbCaptions ) { 1477 var captn = slide.attr( 'data-thumbcaption' ); 1478 if ( '' !== captn && undefined !== captn ) { 1479 var caption = $('<span></span>' ).addClass( namespace + 'caption' ).text( captn ); 1480 item.append( caption ); 1481 } 1482 } 1483 1484 var liElement = $( '<li>' ); 1485 item.appendTo( liElement ); 1486 liElement.append( '</li>' ); 1487 1488 slider.controlNavScaffold.append(liElement); 1489 j++; 1490 } 1491 } 1492 1493 // CONTROLSCONTAINER: 1494 (slider.controlsContainer) ? $(slider.controlsContainer).append(slider.controlNavScaffold) : slider.append(slider.controlNavScaffold); 1495 methods.controlNav.set(); 1496 1497 methods.controlNav.active(); 1498 1499 slider.controlNavScaffold.delegate('a, img', eventType, function(event) { 1500 event.preventDefault(); 1501 1502 if (watchedEvent === "" || watchedEvent === event.type) { 1503 var $this = $(this), 1504 target = slider.controlNav.index($this); 1505 1506 if (!$this.hasClass(namespace + 'active')) { 1507 slider.direction = (target > slider.currentSlide) ? "next" : "prev"; 1508 slider.flexAnimate(target, slider.vars.pauseOnAction); 1509 } 1510 } 1511 1512 // setup flags to prevent event duplication 1513 if (watchedEvent === "") { 1514 watchedEvent = event.type; 1515 } 1516 methods.setToClearWatchedEvent(); 1517 1518 }); 1519 }, 1520 setupManual: function() { 1521 slider.controlNav = slider.manualControls; 1522 methods.controlNav.active(); 1523 1524 slider.controlNav.bind(eventType, function(event) { 1525 event.preventDefault(); 1526 1527 if (watchedEvent === "" || watchedEvent === event.type) { 1528 var $this = $(this), 1529 target = slider.controlNav.index($this); 1530 1531 if (!$this.hasClass(namespace + 'active')) { 1532 (target > slider.currentSlide) ? slider.direction = "next" : slider.direction = "prev"; 1533 slider.flexAnimate(target, slider.vars.pauseOnAction); 1534 } 1535 } 1536 1537 // setup flags to prevent event duplication 1538 if (watchedEvent === "") { 1539 watchedEvent = event.type; 1540 } 1541 methods.setToClearWatchedEvent(); 1542 }); 1543 }, 1544 set: function() { 1545 var selector = (slider.vars.controlNav === "thumbnails") ? 'img' : 'a'; 1546 slider.controlNav = $('.' + namespace + 'control-nav li ' + selector, (slider.controlsContainer) ? slider.controlsContainer : slider); 1547 }, 1548 active: function() { 1549 slider.controlNav.removeClass(namespace + "active").eq(slider.animatingTo).addClass(namespace + "active"); 1550 }, 1551 update: function(action, pos) { 1552 if (slider.pagingCount > 1 && action === "add") { 1553 slider.controlNavScaffold.append($('<li><a href="#">' + slider.count + '</a></li>')); 1554 } else if (slider.pagingCount === 1) { 1555 slider.controlNavScaffold.find('li').remove(); 1556 } else { 1557 slider.controlNav.eq(pos).closest('li').remove(); 1558 } 1559 methods.controlNav.set(); 1560 (slider.pagingCount > 1 && slider.pagingCount !== slider.controlNav.length) ? slider.update(pos, action) : methods.controlNav.active(); 1561 } 1562 }, 1563 directionNav: { 1564 setup: function() { 1565 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>'); 1566 1567 // CUSTOM DIRECTION NAV: 1568 if (slider.customDirectionNav) { 1569 slider.directionNav = slider.customDirectionNav; 1570 // CONTROLSCONTAINER: 1571 } else if (slider.controlsContainer) { 1572 $(slider.controlsContainer).append(directionNavScaffold); 1573 slider.directionNav = $('.' + namespace + 'direction-nav li a', slider.controlsContainer); 1574 } else { 1575 slider.append(directionNavScaffold); 1576 slider.directionNav = $('.' + namespace + 'direction-nav li a', slider); 1577 } 1578 1579 methods.directionNav.update(); 1580 1581 slider.directionNav.bind(eventType, function(event) { 1582 event.preventDefault(); 1583 var target; 1584 1585 if (watchedEvent === "" || watchedEvent === event.type) { 1586 target = ($(this).hasClass(namespace + 'next')) ? slider.getTarget('next') : slider.getTarget('prev'); 1587 slider.flexAnimate(target, slider.vars.pauseOnAction); 1588 } 1589 1590 // setup flags to prevent event duplication 1591 if (watchedEvent === "") { 1592 watchedEvent = event.type; 1593 } 1594 methods.setToClearWatchedEvent(); 1595 }); 1596 }, 1597 update: function() { 1598 var disabledClass = namespace + 'disabled'; 1599 if (slider.pagingCount === 1) { 1600 slider.directionNav.addClass(disabledClass).attr('tabindex', '-1'); 1601 } else if (!slider.vars.animationLoop) { 1602 if (slider.animatingTo === 0) { 1603 slider.directionNav.removeClass(disabledClass).filter('.' + namespace + "prev").addClass(disabledClass).attr('tabindex', '-1'); 1604 } else if (slider.animatingTo === slider.last) { 1605 slider.directionNav.removeClass(disabledClass).filter('.' + namespace + "next").addClass(disabledClass).attr('tabindex', '-1'); 1606 } else { 1607 slider.directionNav.removeClass(disabledClass).removeAttr('tabindex'); 1608 } 1609 } else { 1610 slider.directionNav.removeClass(disabledClass).removeAttr('tabindex'); 1611 } 1612 } 1613 }, 1614 pausePlay: { 1615 setup: function() { 1616 var pausePlayScaffold = $('<div class="' + namespace + 'pauseplay"><a href="#"></a></div>'); 1617 1618 // CONTROLSCONTAINER: 1619 if (slider.controlsContainer) { 1620 slider.controlsContainer.append(pausePlayScaffold); 1621 slider.pausePlay = $('.' + namespace + 'pauseplay a', slider.controlsContainer); 1622 } else { 1623 slider.append(pausePlayScaffold); 1624 slider.pausePlay = $('.' + namespace + 'pauseplay a', slider); 1625 } 1626 1627 methods.pausePlay.update((slider.vars.slideshow) ? namespace + 'pause' : namespace + 'play'); 1628 1629 slider.pausePlay.bind(eventType, function(event) { 1630 event.preventDefault(); 1631 1632 if (watchedEvent === "" || watchedEvent === event.type) { 1633 if ($(this).hasClass(namespace + 'pause')) { 1634 slider.manualPause = true; 1635 slider.manualPlay = false; 1636 slider.pause(); 1637 } else { 1638 slider.manualPause = false; 1639 slider.manualPlay = true; 1640 slider.play(); 1641 } 1642 } 1643 1644 // setup flags to prevent event duplication 1645 if (watchedEvent === "") { 1646 watchedEvent = event.type; 1647 } 1648 methods.setToClearWatchedEvent(); 1649 }); 1650 }, 1651 update: function(state) { 1652 (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); 1653 } 1654 }, 1655 touch: function() { 1656 var startX, 1657 startY, 1658 offset, 1659 cwidth, 1660 dx, 1661 startT, 1662 onTouchStart, 1663 onTouchMove, 1664 onTouchEnd, 1665 scrolling = false, 1666 localX = 0, 1667 localY = 0, 1668 accDx = 0; 1669 1670 if(!msGesture){ 1671 onTouchStart = function(e) { 1672 if (slider.animating) { 1673 e.preventDefault(); 1674 } else if ( ( window.navigator.msPointerEnabled ) || e.touches.length === 1 ) { 1675 slider.pause(); 1676 // CAROUSEL: 1677 cwidth = (vertical) ? slider.h : slider. w; 1678 startT = Number(new Date()); 1679 // CAROUSEL: 1680 1681 // Local vars for X and Y points. 1682 localX = e.touches[0].pageX; 1683 localY = e.touches[0].pageY; 1684 1685 offset = (carousel && reverse && slider.animatingTo === slider.last) ? 0 : 1686 (carousel && reverse) ? slider.limit - (((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.animatingTo) : 1687 (carousel && slider.currentSlide === slider.last) ? slider.limit : 1688 (carousel) ? ((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.currentSlide : 1689 (reverse) ? (slider.last - slider.currentSlide + slider.cloneOffset) * cwidth : (slider.currentSlide + slider.cloneOffset) * cwidth; 1690 startX = (vertical) ? localY : localX; 1691 startY = (vertical) ? localX : localY; 1692 1693 el.addEventListener('touchmove', onTouchMove, false); 1694 el.addEventListener('touchend', onTouchEnd, false); 1695 } 1696 }; 1697 1698 onTouchMove = function(e) { 1699 // Local vars for X and Y points. 1700 1701 localX = e.touches[0].pageX; 1702 localY = e.touches[0].pageY; 1703 1704 dx = (vertical) ? startX - localY : startX - localX; 1705 scrolling = (vertical) ? (Math.abs(dx) < Math.abs(localX - startY)) : (Math.abs(dx) < Math.abs(localY - startY)); 1706 1707 var fxms = 500; 1708 1709 if ( ! scrolling || Number( new Date() ) - startT > fxms ) { 1710 e.preventDefault(); 1711 if (!fade && slider.transitions) { 1712 if (!slider.vars.animationLoop) { 1713 dx = dx/((slider.currentSlide === 0 && dx < 0 || slider.currentSlide === slider.last && dx > 0) ? (Math.abs(dx)/cwidth+2) : 1); 1714 } 1715 slider.setProps(offset + dx, "setTouch"); 1716 } 1717 } 1718 }; 1719 1720 onTouchEnd = function(e) { 1721 // finish the touch by undoing the touch session 1722 el.removeEventListener('touchmove', onTouchMove, false); 1723 1724 if (slider.animatingTo === slider.currentSlide && !scrolling && !(dx === null)) { 1725 var updateDx = (reverse) ? -dx : dx, 1726 target = (updateDx > 0) ? slider.getTarget('next') : slider.getTarget('prev'); 1727 1728 if (slider.canAdvance(target) && (Number(new Date()) - startT < 550 && Math.abs(updateDx) > 50 || Math.abs(updateDx) > cwidth/2)) { 1729 slider.flexAnimate(target, slider.vars.pauseOnAction); 1730 } else { 1731 if (!fade) { slider.flexAnimate(slider.currentSlide, slider.vars.pauseOnAction, true); } 1732 } 1733 } 1734 el.removeEventListener('touchend', onTouchEnd, false); 1735 1736 startX = null; 1737 startY = null; 1738 dx = null; 1739 offset = null; 1740 }; 1741 1742 el.addEventListener('touchstart', onTouchStart, false); 1743 }else{ 1744 el.style.msTouchAction = "none"; 1745 el._gesture = new MSGesture(); 1746 el._gesture.target = el; 1747 el.addEventListener("MSPointerDown", onMSPointerDown, false); 1748 el._slider = slider; 1749 el.addEventListener("MSGestureChange", onMSGestureChange, false); 1750 el.addEventListener("MSGestureEnd", onMSGestureEnd, false); 1751 1752 function onMSPointerDown(e){ 1753 e.stopPropagation(); 1754 if (slider.animating) { 1755 e.preventDefault(); 1756 }else{ 1757 slider.pause(); 1758 el._gesture.addPointer(e.pointerId); 1759 accDx = 0; 1760 cwidth = (vertical) ? slider.h : slider. w; 1761 startT = Number(new Date()); 1762 // CAROUSEL: 1763 1764 offset = (carousel && reverse && slider.animatingTo === slider.last) ? 0 : 1765 (carousel && reverse) ? slider.limit - (((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.animatingTo) : 1766 (carousel && slider.currentSlide === slider.last) ? slider.limit : 1767 (carousel) ? ((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.currentSlide : 1768 (reverse) ? (slider.last - slider.currentSlide + slider.cloneOffset) * cwidth : (slider.currentSlide + slider.cloneOffset) * cwidth; 1769 } 1770 } 1771 1772 function onMSGestureChange(e) { 1773 e.stopPropagation(); 1774 var slider = e.target._slider; 1775 if(!slider){ 1776 return; 1777 } 1778 var transX = -e.translationX, 1779 transY = -e.translationY; 1780 1781 //Accumulate translations. 1782 accDx = accDx + ((vertical) ? transY : transX); 1783 dx = accDx; 1784 scrolling = (vertical) ? (Math.abs(accDx) < Math.abs(-transX)) : (Math.abs(accDx) < Math.abs(-transY)); 1785 1786 if(e.detail === e.MSGESTURE_FLAG_INERTIA){ 1787 setImmediate(function (){ 1788 el._gesture.stop(); 1789 }); 1790 1791 return; 1792 } 1793 1794 if (!scrolling || Number(new Date()) - startT > 500) { 1795 e.preventDefault(); 1796 if (!fade && slider.transitions) { 1797 if (!slider.vars.animationLoop) { 1798 dx = accDx / ((slider.currentSlide === 0 && accDx < 0 || slider.currentSlide === slider.last && accDx > 0) ? (Math.abs(accDx) / cwidth + 2) : 1); 1799 } 1800 slider.setProps(offset + dx, "setTouch"); 1801 } 1802 } 1803 } 1804 1805 function onMSGestureEnd(e) { 1806 e.stopPropagation(); 1807 var slider = e.target._slider; 1808 if(!slider){ 1809 return; 1810 } 1811 if (slider.animatingTo === slider.currentSlide && !scrolling && !(dx === null)) { 1812 var updateDx = (reverse) ? -dx : dx, 1813 target = (updateDx > 0) ? slider.getTarget('next') : slider.getTarget('prev'); 1814 1815 if (slider.canAdvance(target) && (Number(new Date()) - startT < 550 && Math.abs(updateDx) > 50 || Math.abs(updateDx) > cwidth/2)) { 1816 slider.flexAnimate(target, slider.vars.pauseOnAction); 1817 } else { 1818 if (!fade) { slider.flexAnimate(slider.currentSlide, slider.vars.pauseOnAction, true); } 1819 } 1820 } 1821 1822 startX = null; 1823 startY = null; 1824 dx = null; 1825 offset = null; 1826 accDx = 0; 1827 } 1828 } 1829 }, 1830 resize: function() { 1831 if (!slider.animating && slider.is(':visible')) { 1832 if (!carousel) { slider.doMath(); } 1833 1834 if (fade) { 1835 // SMOOTH HEIGHT: 1836 methods.smoothHeight(); 1837 } else if (carousel) { //CAROUSEL: 1838 slider.slides.width(slider.computedW); 1839 slider.update(slider.pagingCount); 1840 slider.setProps(); 1841 } 1842 else if (vertical) { //VERTICAL: 1843 slider.viewport.height(slider.h); 1844 slider.setProps(slider.h, "setTotal"); 1845 } else { 1846 // SMOOTH HEIGHT: 1847 if (slider.vars.smoothHeight) { methods.smoothHeight(); } 1848 slider.newSlides.width(slider.computedW); 1849 slider.setProps(slider.computedW, "setTotal"); 1850 } 1851 } 1852 }, 1853 smoothHeight: function(dur) { 1854 if (!vertical || fade) { 1855 var $obj = (fade) ? slider : slider.viewport; 1856 (dur) ? $obj.animate({"height": slider.slides.eq(slider.animatingTo).height()}, dur) : $obj.height(slider.slides.eq(slider.animatingTo).h
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1856eight()); 1857 } 1858 }, 1859 sync: function(action) { 1860 var $obj = $(slider.vars.sync).data("flexslider"), 1861 target = slider.animatingTo; 1862 1863 switch (action) { 1864 case "animate": $obj.flexAnimate(target, slider.vars.pauseOnAction, false, true); break; 1865 case "play": if (!$obj.playing && !$obj.asNav) { $obj.play(); } break; 1866 case "pause": $obj.pause(); break; 1867 } 1868 }, 1869 uniqueID: function($clone) { 1870 // Append _clone to current level and children elements with id attributes 1871 $clone.filter( '[id]' ).add($clone.find( '[id]' )).each(function() { 1872 var $this = $(this); 1873 $this.attr( 'id', $this.attr( 'id' ) + '_clone' ); 1874 }); 1875 return $clone; 1876 }, 1877 pauseInvisible: { 1878 visProp: null, 1879 init: function() { 1880 var visProp = methods.pauseInvisible.getHiddenProp(); 1881 if (visProp) { 1882 var evtname = visProp.replace(/[H|h]idden/,'') + 'visibilitychange'; 1883 document.addEventListener(evtname, function() { 1884 if (methods.pauseInvisible.isHidden()) { 1885 if(slider.startTimeout) { 1886 clearTimeout(slider.startTimeout); //If clock is ticking, stop timer and prevent from starting while invisible 1887 } else { 1888 slider.pause(); //Or just pause 1889 } 1890 } 1891 else { 1892 if(slider.started) { 1893 slider.play(); //Initiated before, just play 1894 } else { 1895 if (slider.vars.initDelay > 0) { 1896 setTimeout(slider.play, slider.vars.initDelay); 1897 } else { 1898 slider.play(); //Didn't init before: simply init or wait for it 1899 } 1900 } 1901 } 1902 }); 1903 } 1904 }, 1905 isHidden: function() { 1906 var prop = methods.pauseInvisible.getHiddenProp(); 1907 if (!prop) { 1908 return false; 1909 } 1910 return document[prop]; 1911 }, 1912 getHiddenProp: function() { 1913 var prefixes = ['webkit','moz','ms','o']; 1914 // if 'hidden' is natively supported just return it 1915 if ('hidden' in document) { 1916 return 'hidden'; 1917 } 1918 // otherwise loop over all the known prefixes until we find one 1919 for ( var i = 0; i < prefixes.length; i++ ) { 1920 if ((prefixes[i] + 'Hidden') in document) { 1921 return prefixes[i] + 'Hidden'; 1922 } 1923 } 1924 // otherwise it's not supported 1925 return null; 1926 } 1927 }, 1928 setToClearWatchedEvent: function() { 1929 clearTimeout(watchedEventClearTimer); 1930 watchedEventClearTimer = setTimeout(function() { 1931 watchedEvent = ""; 1932 }, 3000); 1933 } 1934 }; 1935 1936 // public methods 1937 slider.flexAnimate = function(target, pause, override, withSync, fromNav) { 1938 if (!slider.vars.animationLoop && target !== slider.currentSlide) { 1939 slider.direction = (target > slider.currentSlide) ? "next" : "prev"; 1940 } 1941 1942 if (asNav && slider.pagingCount === 1) slider.direction = (slider.currentItem < target) ? "next" : "prev"; 1943 1944 if (!slider.animating && (slider.canAdvance(target, fromNav) || override) && slider.is(":visible")) { 1945 if (asNav && withSync) { 1946 var master = $(slider.vars.asNavFor).data('flexslider'); 1947 slider.atEnd = target === 0 || target === slider.count - 1; 1948 master.flexAnimate(target, true, false, true, fromNav); 1949 slider.direction = (slider.currentItem < target) ? "next" : "prev"; 1950 master.direction = slider.direction; 1951 1952 if (Math.ceil((target + 1)/slider.visible) - 1 !== slider.currentSlide && target !== 0) { 1953 slider.currentItem = target; 1954 slider.slides.removeClass(namespace + "active-slide").eq(target).addClass(namespace + "active-slide"); 1955 target = Math.floor(target/slider.visible); 1956 } else { 1957 slider.currentItem = target; 1958 slider.slides.removeClass(namespace + "active-slide").eq(target).addClass(namespace + "active-slide"); 1959 return false; 1960 } 1961 } 1962 1963 slider.animating = true; 1964 slider.animatingTo = target; 1965 1966 // SLIDESHOW: 1967 if (pause) { slider.pause(); } 1968 1969 // API: before() animation Callback 1970 slider.vars.before(slider); 1971 1972 // SYNC: 1973 if (slider.syncExists && !fromNav) { methods.sync("animate"); } 1974 1975 // CONTROLNAV 1976 if (slider.vars.controlNav) { methods.controlNav.active(); } 1977 1978 // !CAROUSEL: 1979 // CANDIDATE: slide active class (for add/remove slide) 1980 if (!carousel) { slider.slides.removeClass(namespace + 'active-slide').eq(target).addClass(namespace + 'active-slide'); } 1981 1982 // INFINITE LOOP: 1983 // CANDIDATE: atEnd 1984 slider.atEnd = target === 0 || target === slider.last; 1985 1986 // DIRECTIONNAV: 1987 if (slider.vars.directionNav) { methods.directionNav.update(); } 1988 1989 if (target === slider.last) { 1990 // API: end() of cycle Callback 1991 slider.vars.end(slider); 1992 // SLIDESHOW && !INFINITE LOOP: 1993 if (!slider.vars.animationLoop) { slider.pause(); } 1994 } 1995 1996 // SLIDE: 1997 if (!fade) { 1998 var dimension = (vertical) ? slider.slides.filter(':first').height() : slider.computedW, 1999 margin, slideString, calcNext; 2000 2001 // INFINITE LOOP / REVERSE: 2002 if (carousel) { 2003 margin = slider.vars.itemMargin; 2004 calcNext = ((slider.itemW + margin) * slider.move) * slider.animatingTo; 2005 slideString = (calcNext > slider.limit && slider.visible !== 1) ? slider.limit : calcNext; 2006 } else if (slider.currentSlide === 0 && target === slider.count - 1 && slider.vars.animationLoop && slider.direction !== "next") { 2007 slideString = (reverse) ? (slider.count + slider.cloneOffset) * dimension : 0; 2008 } else if (slider.currentSlide === slider.last && target === 0 && slider.vars.animationLoop && slider.direction !== "prev") { 2009 slideString = (reverse) ? 0 : (slider.count + 1) * dimension; 2010 } else { 2011 slideString = (reverse) ? ((slider.count - 1) - target + slider.cloneOffset) * dimension : (target + slider.cloneOffset) * dimension; 2012 } 2013 slider.setProps(slideString, "", slider.vars.animationSpeed); 2014 if (slider.transitions) { 2015 if (!slider.vars.animationLoop || !slider.atEnd) { 2016 slider.animating = false; 2017 slider.currentSlide = slider.animatingTo; 2018 } 2019 2020 // Unbind previous transitionEnd events and re-bind new transitionEnd event 2021 slider.container.unbind("webkitTransitionEnd transitionend"); 2022 slider.container.bind("webkitTransitionEnd transitionend", function() { 2023 clearTimeout(slider.ensureAnimationEnd); 2024 slider.wrapup(dimension); 2025 }); 2026 2027 // Insurance for the ever-so-fickle transitionEnd event 2028 clearTimeout(slider.ensureAnimationEnd); 2029 slider.ensureAnimationEnd = setTimeout(function() { 2030 slider.wrapup(dimension); 2031 }, slider.vars.animationSpeed + 100); 2032 2033 } else { 2034 slider.container.animate(slider.args, slider.vars.animationSpeed, slider.vars.easing, function(){ 2035 slider.wrapup(dimension); 2036 }); 2037 } 2038 } else { // FADE: 2039 if (!touch) { 2040
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2040//slider.slides.eq(slider.currentSlide).fadeOut(slider.vars.animationSpeed, slider.vars.easing); 2041 //slider.slides.eq(target).fadeIn(slider.vars.animationSpeed, slider.vars.easing, slider.wrapup); 2042 2043 slider.slides.eq(slider.currentSlide).css({"zIndex": 1}).animate({"opacity": 0}, slider.vars.animationSpeed, slider.vars.easing); 2044 slider.slides.eq(target).css({"zIndex": 2}).animate({"opacity": 1}, slider.vars.animationSpeed, slider.vars.easing, slider.wrapup); 2045 2046 } else { 2047 slider.slides.eq(slider.currentSlide).css({ "opacity": 0, "zIndex": 1 }); 2048 slider.slides.eq(target).css({ "opacity": 1, "zIndex": 2 }); 2049 slider.wrapup(dimension); 2050 } 2051 } 2052 // SMOOTH HEIGHT: 2053 if (slider.vars.smoothHeight) { methods.smoothHeight(slider.vars.animationSpeed); } 2054 } 2055 }; 2056 slider.wrapup = function(dimension) { 2057 // SLIDE: 2058 if (!fade && !carousel) { 2059 if (slider.currentSlide === 0 && slider.animatingTo === slider.last && slider.vars.animationLoop) { 2060 slider.setProps(dimension, "jumpEnd"); 2061 } else if (slider.currentSlide === slider.last && slider.animatingTo === 0 && slider.vars.animationLoop) { 2062 slider.setProps(dimension, "jumpStart"); 2063 } 2064 } 2065 slider.animating = false; 2066 slider.currentSlide = slider.animatingTo; 2067 // API: after() animation Callback 2068 slider.vars.after(slider); 2069 }; 2070 2071 // SLIDESHOW: 2072 slider.animateSlides = function() { 2073 if (!slider.animating && focused ) { slider.flexAnimate(slider.getTarget("next")); } 2074 }; 2075 // SLIDESHOW: 2076 slider.pause = function() { 2077 clearInterval(slider.animatedSlides); 2078 slider.animatedSlides = null; 2079 slider.playing = false; 2080 // PAUSEPLAY: 2081 if (slider.vars.pausePlay) { methods.pausePlay.update("play"); } 2082 // SYNC: 2083 if (slider.syncExists) { methods.sync("pause"); } 2084 }; 2085 // SLIDESHOW: 2086 slider.play = function() { 2087 if (slider.playing) { clearInterval(slider.animatedSlides); } 2088 slider.animatedSlides = slider.animatedSlides || setInterval(slider.animateSlides, slider.vars.slideshowSpeed); 2089 slider.started = slider.playing = true; 2090 // PAUSEPLAY: 2091 if (slider.vars.pausePlay) { methods.pausePlay.update("pause"); } 2092 // SYNC: 2093 if (slider.syncExists) { methods.sync("play"); } 2094 }; 2095 // STOP: 2096 slider.stop = function () { 2097 slider.pause(); 2098 slider.stopped = true; 2099 }; 2100 slider.canAdvance = function(target, fromNav) { 2101 // ASNAV: 2102 var last = (asNav) ? slider.pagingCount - 1 : slider.last; 2103 return (fromNav) ? true : 2104 (asNav && slider.currentItem === slider.count - 1 && target === 0 && slider.direction === "prev") ? true : 2105 (asNav && slider.currentItem === 0 && target === slider.pagingCount - 1 && slider.direction !== "next") ? false : 2106 (target === slider.currentSlide && !asNav) ? false : 2107 (slider.vars.animationLoop) ? true : 2108 (slider.atEnd && slider.currentSlide === 0 && target === last && slider.direction !== "next") ? false : 2109 (slider.atEnd && slider.currentSlide === last && target === 0 && slider.direction === "next") ? false : 2110 true; 2111 }; 2112 slider.getTarget = function(dir) { 2113 slider.direction = dir; 2114 if (dir === "next") { 2115 return (slider.currentSlide === slider.last) ? 0 : slider.currentSlide + 1; 2116 } else { 2117 return (slider.currentSlide === 0) ? slider.last : slider.currentSlide - 1; 2118 } 2119 }; 2120 2121 // SLIDE: 2122 slider.setProps = function(pos, special, dur) { 2123 var target = (function() { 2124 var posCheck = (pos) ? pos : ((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.animatingTo, 2125 posCalc = (function() { 2126 if (carousel) { 2127 return (special === "setTouch") ? pos : 2128 (reverse && slider.animatingTo === slider.last) ? 0 : 2129 (reverse) ? slider.limit - (((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.animatingTo) : 2130 (slider.animatingTo === slider.last) ? slider.limit : posCheck; 2131 } else { 2132 switch (special) { 2133 case "setTotal": return (reverse) ? ((slider.count - 1) - slider.currentSlide + slider.cloneOffset) * pos : (slider.currentSlide + slider.cloneOffset) * pos; 2134 case "setTouch": return (reverse) ? pos : pos; 2135 case "jumpEnd": return (reverse) ? pos : slider.count * pos; 2136 case "jumpStart": return (reverse) ? slider.count * pos : pos; 2137 default: return pos; 2138 } 2139 } 2140 }()); 2141 2142 return (posCalc * -1) + "px"; 2143 }()); 2144 2145 if (slider.transitions) { 2146 target = (vertical) ? "translate3d(0," + target + ",0)" : "translate3d(" + target + ",0,0)"; 2147 dur = (dur !== undefined) ? (dur/1000) + "s" : "0s"; 2148 slider.container.css("-" + slider.pfx + "-transition-duration", dur); 2149 slider.container.css("transition-duration", dur); 2150 } 2151 2152 slider.args[slider.prop] = target; 2153 if (slider.transitions || dur === undefined) { slider.container.css(slider.args); } 2154 2155 slider.container.css('transform',target); 2156 }; 2157 2158 slider.setup = function(type) { 2159 // SLIDE: 2160 if (!fade) { 2161 var sliderOffset, arr; 2162 2163 if (type === "init") { 2164 slider.viewport = $('<div class="' + namespace + 'viewport"></div>').css({"overflow": "hidden", "position": "relative"}).appendTo(slider).append(slider.container); 2165 // INFINITE LOOP: 2166 slider.cloneCount = 0; 2167 slider.cloneOffset = 0; 2168 // REVERSE: 2169 if (reverse) { 2170 arr = $.makeArray(slider.slides).reverse(); 2171 slider.slides = $(arr); 2172 slider.container.empty().append(slider.slides); 2173 } 2174 } 2175 // INFINITE LOOP && !CAROUSEL: 2176 if (slider.vars.animationLoop && !carousel) { 2177 slider.cloneCount = 2; 2178 slider.cloneOffset = 1; 2179 // clear out old clones 2180 if (type !== "init") { slider.container.find('.clone').remove(); } 2181 slider.container.append(methods.uniqueID(slider.slides.first().clone().addClass('clone')).attr('aria-hidden', 'true')) 2182 .prepend(methods.uniqueID(slider.slides.last().clone().addClass('clone')).attr('aria-hidden', 'true')); 2183 } 2184 slider.newSlides = $(slider.vars.selector, slider); 2185 2186 sliderOffset = (reverse) ? slider.count - 1 - slider.currentSlide + slider.cloneOffset : slider.currentSlide + slider.cloneOffset; 2187 // VERTICAL: 2188 if (vertical && !carousel) { 2189 slider.container.height((slider.count + slider.cloneCount) * 200 + "%").css("position", "absolute").width("100%"); 2190 setTimeout(function(){ 2191 slider.newSlides.css({"display": "block"}); 2192 slider.doMath(); 2193 slider.viewport.height(slider.h); 2194 slider.setProps(sliderOffset * slider.h, "init"); 2195 }, (type === "init") ? 100 : 0); 2196 } else { 2197 slider.container.width((slider.count + slider.cloneCount) * 200 + "%"); 2198 slider.setProps(sliderOffset * slider.computedW, "init"); 2199 setTimeout(function(){ 2200 slider.doMath(); 2201 slider.newSlides.css({"width": slider.computedW, "marginRight" : slider.computedM, "float": "left", "display": "block"}); 2202 // SMOOTH HEIGHT: 2203 if (slider.vars.smoothHeight) { methods.smoothHeight(); } 2204 }, (type === "init") ? 100 : 0); 2205 } 2206 } else { // FADE: 2207 slider.slides.css({"width": "100%", "float": "left", "marginRight": "-100%", "position": "relative"}); 2208 if (type === "init") { 2209 if (!touch) { 2210 //slider.slides.eq(slider.currentSlide).fadeIn(slider.vars.animationSpeed, slider.vars.easing); 2211 if (slider.vars.fadeFirstSlide == false) { 2212 slider.slides.css({ "opacity": 0, "display": "block", "zIndex": 1 }).eq(slider.currentSlide).css({"zIndex": 2}).css({"opacity": 1}); 2213 } else { 2214 slider.slides.css({ "opacity": 0, "display": "block", "zIndex": 1 }).eq(slider.currentSlide).css({"zIndex": 2}).animate({"opacity": 1},slider.vars.animationSpeed,slider.vars.easing); 2215 } 2216 } else { 2217 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}); 2218 } 2219 } 2220 // SMOOTH HEIGHT: 2221 if (slider.vars.smoothHeight) { methods.smoothHeight(); } 2222 } 2223 // !CAROUSEL: 2224 // CANDIDATE: active slide 2225 if (!carousel) { slider.slides.removeClass(namespace + "active-slide").eq(slider.currentSlide).addClass(namespace + "active-slide"); } 2226 2227 //FlexSlider: init() Callback 2228 slider.vars.init(slider); 2229 }; 2230 2231 slider.doMath = function() { 2232 var slide = slider.slides.first(), 2233 slideMargin = slider.vars.itemMargin, 2234 minItems = slider.vars.minItems, 2235 maxItems = slider.vars.maxItems; 2236 2237 slider.w = (slider.viewport===undefined) ? slider.width() : slider.viewport.width(); 2238 slider.h = slide.height(); 2239 slider.boxPadding = slide.outerWidth() - slide.width(); 2240 2241 // CAROUSEL: 2242 if (carousel) { 2243 slider.itemT = slider.vars.itemWidth + slideMargin; 2244 slider.itemM = slideMargin; 2245 slider.minW = (minItems) ? minItems * slider.itemT : slider.w; 2246 slider.maxW = (maxItems) ? (maxItems * slider.itemT) - slideMargin : slider.w; 2247 slider.itemW = (slider.minW > slider.w) ? (slider.w - (slideMargin * (minItems - 1)))/minItems : 2248 (slider.maxW < slider.w) ? (slider.w - (slideMargin * (maxItems - 1)))/maxItems : 2249 (slider.vars.itemWidth > slider.w) ? slider.w : slider.vars.itemWidth; 2250 2251 slider.visible = Math.floor(slider.w/(slider.itemW)); 2252 slider.move = (slider.vars.move > 0 && slider.vars.move < slider.visible ) ? slider.vars.move : slider.visible; 2253 slider.pagingCount = Math.ceil(((slider.count - slider.visible)/slider.move) + 1); 2254 slider.last = slider.pagingCount - 1; 2255 slider.limit = (slider.pagingCount === 1) ? 0 : 2256 (slider.vars.itemWidth > slider.w) ? (slider.itemW * (slider.count - 1)) + (slideMargin * (slider.count - 1)) : ((slider.itemW + slideMargin) * slider.count) - slider.w - slideMargin; 2257 } else { 2258 slider.itemW = slider.w; 2259 slider.itemM = slideMargin; 2260 slider.pagingCount = slider.count; 2261 slider.last = slider.count - 1; 2262 } 2263 slider.computedW = slider.itemW - slider.boxPadding; 2264 slider.computedM = slider.itemM; 2265 }; 2266 2267 slider.update = function(pos, action) { 2268 slider.doMath(); 2269 2270 // update currentSlide and slider.animatingTo if necessary 2271 if (!carousel) { 2272 if (pos < slider.currentSlide) { 2273 slider.currentSlide += 1; 2274 } else if (pos <= slider.currentSlide && pos !== 0) { 2275 slider.currentSlide -= 1; 2276 } 2277 slider.animatingTo = slider.currentSlide; 2278 } 2279 2280 // update controlNav 2281 if (slider.vars.controlNav && !slider.manualControls) { 2282 if ((action === "add" && !carousel) || slider.pagingCount > slider.controlNav.length) { 2283 methods.controlNav.update("add"); 2284 } else if ((action === "remove" && !carousel) || slider.pagingCount < slider.controlNav.length) { 2285 if (carousel && slider.currentSlide > slider.last) { 2286 slider.currentSlide -= 1; 2287 slider.animatingTo -= 1; 2288 } 2289 methods.controlNav.update("remove", slider.last); 2290 } 2291 } 2292 // update directionNav 2293 if (slider.vars.directionNav) { methods.directionNav.update(); } 2294 2295 }; 2296 2297 slider.addSlide = function(obj, pos) { 2298 var $obj = $(obj); 2299 2300 slider.count += 1; 2301 slider.last = slider.count - 1; 2302 2303 // append new slide 2304 if (vertical && reverse) { 2305 (pos !== undefined) ? slider.slides.eq(slider.count - pos).after($obj) : slider.container.prepend($obj); 2306 } else { 2307 (pos !== undefined) ? slider.slides.eq(pos).before($obj) : slider.container.append($obj); 2308 } 2309 2310 // update currentSlide, animatingTo, controlNav, and directionNav 2311 slider.update(pos, "add"); 2312 2313 // update slider.slides 2314 slider.slides = $(slider.vars.selector + ':not(.clone)', slider); 2315 // re-setup the slider to accomdate new slide 2316 slider.setup(); 2317 2318 //FlexSlider: added() Callback 2319 slider.vars.added(slider); 2320 }; 2321 slider.removeSlide = function(obj) { 2322 var pos = (isNaN(obj)) ? slider.slides.index($(obj)) : obj; 2323 2324 // update count 2325 slider.count -= 1; 2326 slider.last = slider.count - 1; 2327 2328 // remove slide 2329 if (isNaN(obj)) { 2330 $(obj, slider.slides).remove(); 2331 } else { 2332 (vertical && reverse) ? slider.slides.eq(slider.last).remove() : slider.slides.eq(obj).remove(); 2333 } 2334 2335 // update currentSlide, animatingTo, controlNav, and directionNav 2336 slider.doMath(); 2337 slider.update(pos, "remove"); 2338 2339 // update slider.slides 2340 slider.slides = $(slider.vars.selector + ':not(.clone)', slider); 2341 // re-setup the slider to accomdate new slide 2342 slider.setup(); 2343 2344 // FlexSlider: removed() Callback 2345 slider.vars.removed(slider); 2346 }; 2347 2348 //FlexSlider: Initialize 2349 methods.init(); 2350 }; 2351 2352 // Ensure the slider isn't focussed if the window loses focus. 2353 $( window ).blur( function ( e ) { 2354 focused = false;
2355 }).focus( function ( e ) { 2356 focused = true; 2357 }); 2358 2359 //FlexSlider: Default Settings 2360 $.flexslider.defaults = { 2361 namespace: "flex-", //{NEW} String: Prefix string attached to the class of every element generated by the plugin 2362 selector: ".slides > li", //{NEW} Selector: Must match a simple pattern. '{container} > {slide}' -- Ignore pattern at your own peril 2363 animation: "fade", //String: Select your animation type, "fade" or "slide" 2364 easing: "swing", //{NEW} String: Determines the easing method used in jQuery transitions. jQuery easing plugin is supported! 2365 direction: "horizontal", //String: Select the sliding direction, "horizontal" or "vertical" 2366 reverse: false, //{NEW} Boolean: Reverse the animation direction 2367 animationLoop: true, //Boolean: Should the animation loop? If false, directionNav will received "disable" classes at either end 2368 smoothHeight: false, //{NEW} Boolean: Allow height of the slider to animate smoothly in horizontal mode 2369 startAt: 0, //Integer: The slide that the slider should start on. Array notation (0 = first slide) 2370 slideshow: true, //Boolean: Animate slider automatically 2371 slideshowSpeed: 7000, //Integer: Set the speed of the slideshow cycling, in milliseconds 2372 animationSpeed: 600, //Integer: Set the speed of animations, in milliseconds 2373 initDelay: 0, //{NEW} Integer: Set an initialization delay, in milliseconds 2374 randomize: false, //Boolean: Randomize slide order 2375 fadeFirstSlide: true, //Boolean: Fade in the first slide when animation type is "fade" 2376 thumbCaptions: false, //Boolean: Whether or not to put captions on thumbnails when using the "thumbnails" controlNav. 2377 2378 // Usability features 2379 pauseOnAction: true, //Boolean: Pause the slideshow when interacting with control elements, highly recommended. 2380 pauseOnHover: false, //Boolean: Pause the slideshow when hovering over slider, then resume when no longer hovering 2381 pauseInvisible: true, //{NEW} Boolean: Pause the slideshow when tab is invisible, resume when visible. Provides better UX, lower CPU usage. 2382 useCSS: true, //{NEW} Boolean: Slider will use CSS3 transitions if available 2383 touch: true, //{NEW} Boolean: Allow touch swipe navigation of the slider on touch-enabled devices 2384 video: false, //{NEW} Boolean: If using video in the slider, will prevent CSS3 3D Transforms to avoid graphical glitches 2385 2386 // Primary Controls 2387 controlNav: true, //Boolean: Create navigation for paging control of each slide? Note: Leave true for manualControls usage 2388 directionNav: true, //Boolean: Create navigation for previous/next navigation? (true/false) 2389 prevText: "Previous", //String: Set the text for the "previous" directionNav item 2390 nextText: "Next", //String: Set the text for the "next" directionNav item 2391 2392 // Secondary Navigation 2393 keyboard: true, //Boolean: Allow slider navigating via keyboard left/right keys 2394 multipleKeyboard: false, //{NEW} Boolean: Allow keyboard navigation to affect multiple sliders. Default behavior cuts out keyboard navigation with more than one slider present. 2395 mousewheel: false, //{UPDATED} Boolean: Requires jquery.mousewheel.js (https://github.com/brandonaaron/jquery-mousewheel) - Allows slider navigating via mousewheel 2396 pausePlay: false, //Boolean: Create pause/play dynamic element 2397 pauseText: "Pause", //String: Set the text for the "pause" pausePlay item 2398 playText: "Play", //String: Set the text for the "play" pausePlay item 2399 2400 // Special properties 2401 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. 2402 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. 2403 customDirectionNav: "", //{NEW}
2403 jQuery Object/Selector: Custom prev / next button. Must be two jQuery elements. In order to make the events work they have to have the classes "prev" and "next" (plus namespace) 2404 sync: "", //{NEW} Selector: Mirror the actions performed on this slider with another slider. Use with care. 2405 asNavFor: "", //{NEW} Selector: Internal property exposed for turning the slider into a thumbnail navigation for another slider 2406 2407 // Carousel Options 2408 itemWidth: 0, //{NEW} Integer: Box-model width of individual carousel items, including horizontal borders and padding. 2409 itemMargin: 0, //{NEW} Integer: Margin between carousel items. 2410 minItems: 1, //{NEW} Integer: Minimum number of carousel items that should be visible. Items will resize fluidly when below this. 2411 maxItems: 0, //{NEW} Integer: Maxmimum number of carousel items that should be visible. Items will resize fluidly when above this limit. 2412 move: 0, //{NEW} Integer: Number of carousel items that should move on animation. If 0, slider will move all visible items. 2413 allowOneSlide: true, //{NEW} Boolean: Whether or not to allow a slider comprised of a single slide 2414 2415 // Callback API 2416 start: function(){}, //Callback: function(slider) - Fires when the slider loads the first slide 2417 before: function(){}, //Callback: function(slider) - Fires asynchronously with each slider animation 2418 after: function(){}, //Callback: function(slider) - Fires after each slider animation completes 2419 end: function(){}, //Callback: function(slider) - Fires when the slider reaches the last slide (asynchronous) 2420 added: function(){}, //{NEW} Callback: function(slider) - Fires after a slide is added 2421 removed: function(){}, //{NEW} Callback: function(slider) - Fires after a slide is removed 2422 init: function() {} //{NEW} Callback: function(slider) - Fires after the slider is initially setup 2423 }; 2424 2425 //FlexSlider: Plugin Function 2426 $.fn.flexslider = function(options) { 2427 if (options === undefined) { options = {}; } 2428 2429 if (typeof options === "object") { 2430 return this.each(function() { 2431 var $this = $(this), 2432 selector = (options.selector) ? options.selector : ".slides > li", 2433 $slides = $this.find(selector); 2434 2435 if ( ( $slides.length === 1 && options.allowOneSlide === true ) || $slides.length === 0 ) { 2436 $slides.fadeIn(400); 2437 if (options.start) { options.start($this); } 2438 } else if ($this.data('flexslider') === undefined) { 2439 new $.flexslider(this, options); 2440 } 2441 }); 2442 } else { 2443 // Helper strings to quickly perform functions on the slider 2444 var $slider = $(this).data('flexslider'); 2445 switch (options) { 2446 case "play": $slider.play(); break; 2447 case "pause": $slider.pause(); break; 2448 case "stop": $slider.stop(); break; 2449 case "next": $slider.flexAnimate($slider.getTarget("next"), true); break; 2450 case "prev": 2451 case "previous": $slider.flexAnimate($slider.getTarget("prev"), true); break; 2452 default: if (typeof options === "number") { $slider.flexAnimate(options, true); } 2453 } 2454 } 2455 }; 2456})(jQuery); 2457; 2458/*! This file is auto-generated */ 2459/*! 2460 * imagesLoaded PACKAGED v5.0.0 2461 * JavaScript is all like "You images are done yet or what?" 2462 * MIT License 2463 */ 2464!function(t,e){"object"==typeof module&&module.exports?module.exports=e():t.EvEmitter=e()}("undefined"!=typeof window?window:this,(function(){function t(){}let e=t.prototype;return e.on=function(t,e){if(!t||!e)return this;let i=this._events=this._events||{},s=i[t]=i[t]||[];return s.includes(e)||s.push(e),this},e.once=function(t,e){if(!t||!e)return this;this.on(t,e);let i=this._onceEvents=this._onceEvents||{};return(i[t]=i[t]||{})[e]=!0,this},e.off=function(t,e){let i=this._events&&this._events[t];if(!i||!i.length)return this;let s=i.indexOf(e);return-1!=s&&i.splice(s,1),this},e.emitEvent=function(t,e){let i=this._events&&this._events[t];if(!i||!i.length)return this;i=i.slice(0),e=e||[];let s=this._onceEvents&&this._onceEvents[t];for(let n of i){s&&s[n]&&(this.off(t,n),delete s[n]),n.apply(this,e)}return this},e.allOff=function(){return delete this._events,delete this._onceEvents,this},t})), 2465/*! 2466 * imagesLoaded v5.0.0 2467 * JavaScript is all like "You images are done yet or what?" 2468 * MIT License 2469 */ 2470function(t,e){"object"==typeof module&&module.exports?module.exports=e(t,require("ev-emitter")):t.imagesLoaded=e(t,t.EvEmitter)}("undefined"!=typeof window?window:this,(function(t,e){let i=t.jQuery,s=t.console;
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e=t.size.outerWidth%this.columnWidth,i=e&&1>e?"round":"ceil",n=Math[i](t.size.outerWidth/this.columnWidth);n=Math.min(n,this.cols);for(var o=this.options.horizontalOrder?"_getHorizontalColPosition":"_getTopColPosition",r=this[o](n,t),s={x:this.columnWidth*r.col,y:r.y},a=r.y+t.size.outerHeight,h=n+r.col,u=r.col;h>u;u++)this.colYs[u]=a;return s},n._getTopColPosition=function(t){var e=this._getTopColGroup(t),i=Math.min.apply(Math,e);return{col:e.indexOf(i),y:i}},n._getTopColGroup=function(t){if(2>t)return this.colYs;for(var e=[],i=this.cols+1-t,n=0;i>n;n++)e[n]=this._getColGroupY(n,t);return e},n._getColGroupY=function(t,e){if(2>e)return this.colYs[t];var i=this.colYs.slice(t,t+e);return Math.max.apply(Math,i)},n._getHorizontalColPosition=function(t,e){var i=this.horizontalColIndex%this.cols,n=t>1&&i+t>this.cols;i=n?0:i;var o=e.size.outerWidth&&e.size.outerHeight;return this.horizontalColIndex=o?i+t:this.horizontalColIndex,{col:i,y:this._getColGroupY(i,t)}},n._manageStamp=function(t){var i=e(t),n=this._getElementOffset(t),o=this._getOption("originLeft"),r=o?n.left:n.right,s=r+i.outerWidth,a=Math.floor(r/this.columnWidth);a=Math.max(0,a);var h=Math.floor(s/this.columnWidth);h-=s%this.columnWidth?0:1,h=Math.min(this.cols-1,h);for(var u=this._getOption("originTop"),d=(u?n.top:n.bottom)+i.outerHeight,l=a;h>=l;l++)this.colYs[l]=Math.max(d,this.colYs[l])},n._getContainerSize=function(){this.maxY=Math.max.apply(Math,this.colYs);var t={height:this.maxY};return this._getOption("fitWidth")&&(t.width=this._getContainerFitWidth()),t},n._getContainerFitWidth=function(){for(var t=0,e=this.cols;--e&&0===this.colYs[e];)t++;return(this.cols-t)*this.columnWidth-this.gutter},n.needsResizeLayout=function(){var t=this.containerWidth;return this.getContainerWidth(),t!=this.containerWidth},i});
2596; 2597/** 2598 * global.js 2599 * 2600 * General JavaScript used throughout the theme. 2601 * 2602 */ 2603 2604( function( $ ) { 2605 2606 /** 2607 * 2608 * Slideshow magic! 2609 * 2610 */ 2611 2612 var $slideCount = $(".slides").find("li").length; 2613 2614 $( '#featured-slideshow .wrap .slideshow' ).flexslider( { 2615 animation: 'slide', 2616 directionNav: false, 2617 } ); 2618 2619 /* wrapping the dot nav in a div, and sticking the prev/next links in there for placement */ 2620 $( '.flex-control-nav' ).wrap( '<div class="slideshow-navigation"></div>' ); 2621 2622 // make sure there's more than one slide before appending prev/next links 2623 if ( $slideCount > 1 ) { 2624 $( '.slideshow-navigation' ).append( '<span class="next-slide"><span class="screen-reader-text">' + toujours_script_strings.next_link + '</span></span>' ); 2625 $( '.slideshow-navigation' ).prepend( '<span class="prev-slide"><span class="screen-reader-text">' + toujours_script_strings.previous_link + '</span></span>' ); 2626 2627 /* ... then add some click events to those new buttons */ 2628 $( 'body' ).on( 'click', '.prev-slide', function() { 2629 $('#featured-slideshow .wrap .slideshow').flexslider('prev'); 2630 } ); 2631 2632 $( 'body' ).on( 'click', '.next-slide', function() { 2633 $('#featured-slideshow .wrap .slideshow').flexslider('next'); 2634 } ); 2635 } 2636 2637 /* Make it possible to click the whole slide to get ot the post */ 2638 $( '.slide' ).each( function() { 2639 // make sure the page isn't loaded in an iframe, like in the Customizer 2640 if ( self == top ) { 2641 var $link = $( '.posted-on a', this ).attr( 'href' ); 2642 $( this ).css( 'cursor', 'pointer' ).click( function(){ 2643 window.location = $link; 2644 }); 2645 } 2646 } ); 2647 /** 2648 * Search 2649 * Adding some JS so the faux button has a hover state 2650 */ 2651 $( '.search-submit' ).mouseenter( function() { 2652 $( this ).parent().addClass( 'hover-button' ); 2653 } ).mouseleave( function() { 2654 $( this ).parent().removeClass( 'hover-button' ); 2655 } ); 2656 2657 /** 2658 * Masonry for footer widgets 2659 */ 2660 2661 var ltr = true; 2662 if ( $( 'html' ).attr( 'dir' ) == 'rtl') { 2663 ltr = false;
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e;(e=this.pane)&&"none"!==e.style.display?this.close():this.open()},c.prototype.nonHoverOpen=function(){clearTimeout(this.openTimer),clearTimeout(this.closeTimer),this.recentlyOpenedByHover?(this.recentlyOpenedByHover=!1,clearTimeout(this.hoverOpenTimer),this.open()):this.toggle()},c.prototype.resetCloseTimer=function(){clearTimeout(this.closeTimer),this.closeTimer=setTimeout(this.close.bind(this),c.hoverCloseDelay)},c.prototype.attachHandlers=function(){this.buttonClick=function(e){e.preventDefault(),e.stopPropagation(),this.openedBy="click",this.nonHoverOpen()}.bind(this),this.buttonKeydown=function(e){13!==e.keyCode&&32!==e.keyCode||(e.preventDefault(),e.stopPropagation(),this.openedBy="keydown",this.nonHoverOpen())}.bind(this),this.buttonEnter=function(){this.openedBy||(this.openTimer=setTimeout(function(){this.open(),this.openedBy="hover",this.recentlyOpenedByHover=!0,this.hoverOpenTimer=setTimeout(function(){this.recentlyOpenedByHover=!1}.bind(this),c.recentOpenDelay)}.bind(this),c.hoverOpenDelay)),clearTimeout(this.closeTimer)}.bind(this),this.buttonLeave=function(){"hover"===this.openedBy&&this.resetCloseTimer(),clearTimeout(this.openTimer)}.bind(this),this.paneEnter=function(){clearTimeout(this.closeTimer)}.bind(this),this.paneLeave=function(){"hover"===this.openedBy&&this.resetCloseTimer()}.bind(this),this.documentClick=function(){this.close()}.bind(this),this.button.addEventListener("click",this.buttonClick),this.button.addEventListener("keydown",this.buttonKeydown),document.addEventListener("click",this.documentClick),void 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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.