/* Detect-zoom * ----------- * Cross Browser Zoom and Pixel Ratio Detector * Version 1.0.4 | Apr 1 2013 * dual-licensed under the WTFPL and MIT license * Maintained by https://github/tombigel * Original developer https://github.com/yonran */ //AMD and CommonJS initialization copied from https://github.com/zohararad/audio5js (function (root, ns, factory) { "use strict"; if (typeof (module) !== 'undefined' && module.exports) { // CommonJS module.exports = factory(ns, root); } else if (typeof (define) === 'function' && define.amd) { // AMD define("factory", function () { return factory(ns, root); }); } else { root[ns] = factory(ns, root); } }(window, 'detectZoom', function () { /** * Use devicePixelRatio if supported by the browser * @return {Number} * @private */ var devicePixelRatio = function () { return window.devicePixelRatio || 1; }; /** * Fallback function to set default values * @return {Object} * @private */ var fallback = function () { return { zoom: 1, devicePxPerCssPx: 1 }; }; /** * IE 8 and 9: no trick needed! * TODO: Test on IE10 and Windows 8 RT * @return {Object} * @private **/ var ie8 = function () { var zoom = Math.round((screen.deviceXDPI / screen.logicalXDPI) * 100) / 100; return { zoom: zoom, devicePxPerCssPx: zoom * devicePixelRatio() }; }; /** * For IE10 we need to change our technique again... * thanks https://github.com/stefanvanburen * @return {Object} * @private */ var ie10 = function () { var zoom = Math.round((document.documentElement.offsetHeight / window.innerHeight) * 100) / 100; return { zoom: zoom, devicePxPerCssPx: zoom * devicePixelRatio() }; }; /** * Mobile WebKit * the trick: window.innerWIdth is in CSS pixels, while * screen.width and screen.height are in system pixels. * And there are no scrollbars to mess up the measurement. * @return {Object} * @private */ var webkitMobile = function () { var deviceWidth = (Math.abs(window.orientation) == 90) ? screen.height : screen.width; var zoom = deviceWidth / window.innerWidth; return { zoom: zoom, devicePxPerCssPx: zoom * devicePixelRatio() }; }; /** * Desktop Webkit * the trick: an element's clientHeight is in CSS pixels, while you can * set its line-height in system pixels using font-size and * -webkit-text-size-adjust:none. * device-pixel-ratio: http://www.webkit.org/blog/55/high-dpi-web-sites/ * * Previous trick (used before http://trac.webkit.org/changeset/100847): * documentElement.scrollWidth is in CSS pixels, while * document.width was in system pixels. Note that this is the * layout width of the document, which is slightly different from viewport * because document width does not include scrollbars and might be wider * due to big elements. * @return {Object} * @private */ var webkit = function () { var important = function (str) { return str.replace(/;/g, " !important;"); }; var div = document.createElement('div'); div.innerHTML = "1
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0"; div.setAttribute('style', important('font: 100px/1em sans-serif; -webkit-text-size-adjust: none; text-size-adjust: none; height: auto; width: 1em; padding: 0; overflow: visible;')); // The container exists so that the div will be laid out in its own flow // while not impacting the layout, viewport size, or display of the // webpage as a whole. // Add !important and relevant CSS rule resets // so that other rules cannot affect the results. var container = document.createElement('div'); container.setAttribute('style', important('width:0; height:0; overflow:hidden; visibility:hidden; position: absolute;')); container.appendChild(div); document.body.appendChild(container); var zoom = 1000 / div.clientHeight; zoom = Math.round(zoom * 100) / 100; document.body.removeChild(container); return{ zoom: zoom, devicePxPerCssPx: zoom * devicePixelRatio() }; }; /** * no real trick; device-pixel-ratio is the ratio of device dpi / css dpi. * (Note that this is a different interpretation than Webkit's device * pixel ratio, which is the ratio device dpi / system dpi). * * Also, for Mozilla, there is no difference between the zoom factor and the device ratio. * * @return {Object} * @private */ var firefox4 = function () { var zoom = mediaQueryBinarySearch('min--moz-device-pixel-ratio', '', 0, 10, 20, 0.0001); zoom = Math.round(zoom * 100) / 100; return { zoom: zoom, devicePxPerCssPx: zoom }; }; /** * Firefox 18.x * Mozilla added support for devicePixelRatio to Firefox 18, * but it is affected by the zoom level, so, like in older * Firefox we can't tell if we are in zoom mode or in a device * with a different pixel ratio * @return {Object} * @private */ var firefox18 = function () { return { zoom: firefox4().zoom, devicePxPerCssPx: devicePixelRatio() }; }; /** * works starting Opera 11.11 * the trick: outerWidth is the viewport width including scrollbars in * system px, while innerWidth is the viewport width including scrollbars * in CSS px * @return {Object} * @private */ var opera11 = function () { var zoom = window.top.outerWidth / window.top.innerWidth; zoom = Math.round(zoom * 100) / 100; return { zoom: zoom, devicePxPerCssPx: zoom * devicePixelRatio() }; }; /** * Use a binary search through media queries to find zoom level in Firefox * @param property * @param unit * @param a * @param b * @param maxIter * @param epsilon * @return {Number} */ var mediaQueryBinarySearch = function (property, unit, a, b, maxIter, epsilon) { var matchMedia; var head, style, div; if (window.matchMedia) { matchMedia = window.matchMedia; } else { head = document.getElementsByTagName('head')[0]; style = document.createElement('style'); head.appendChild(style); div = document.createElement('div'); div.className = 'mediaQueryBinarySearch'; div.style.display = 'none'; document.body.appendChild(div); matchMedia = function (query) { style.sheet.insertRule('@media ' + query + '{.mediaQueryBinarySearch ' + '{text-decoration: underline} }', 0); var matched = getComputedStyle(div, null).textDecoration == 'underline'; style.sheet.deleteRule(0); return {matches: matched}; }; } var ratio = binarySearch(a, b, maxIter); if (div) { head.removeChild(style); document.body.removeChild(div); } return ratio; function binarySearch(a, b, maxIter) { var mid = (a + b) / 2; if (maxIter <= 0 || b - a < epsilon) { return mid; } var query = "(" + property + ":" + mid + unit + ")"; if (matchMedia(query).matches) { return binarySearch(mid, b, maxIter - 1); } else { return binarySearch(a, mid, maxIter - 1); } } }; /** * Generate detection function * @private */ var detectFunction = (function () { var func = fallback; //IE8+ if (!isNaN(screen.logicalXDPI) && !isNaN(screen.systemXDPI)) { func = ie8; } // IE10+ / Touch else if (window.navigator.msMaxTouchPoints) { func = ie10; } //Mobile Webkit else if ('orientation' in window && typeof document.body.style.webkitMarquee === 'string') { func = webkitMobile; } //WebKit else if (typeof document.body.style.webkitMarquee === 'string') { func = webkit; } //Opera else if (navigator.userAgent.indexOf('Opera') >= 0) { func = opera11; } //Last one is Firefox //FF 18.x else if (window.devicePixelRatio) { func = firefox18; } //FF 4.0 - 17.x else if (firefox4().zoom > 0.001) { func = firefox4; } return func; }()); return ({ /** * Ratios.zoom shorthand * @return {Number} Zoom level */ zoom: function () { return detectFunction().zoom; }, /** * Ratios.devicePxPerCssPx shorthand * @return {Number} devicePxPerCssPx level */ device: function () { return detectFunction().devicePxPerCssPx; } }); })); var wpcom_img_zoomer = { clientHintSupport: { gravatar: false, files: false, photon: false, mshots: false, staticAssets: false, latex: false, imgpress: false, }, useHints: false, zoomed: false, timer: null, interval: 1000, // zoom polling interval in millisecond // Should we apply width/height attributes to control the image size? imgNeedsSizeAtts: function( img ) { // Do not overwrite existing width/height attributes. if ( img.getAttribute('width') !== null || img.getAttribute('height') !== null ) return false; // Do not apply the attributes if the image is already constrained by a parent element. if ( img.width < img.naturalWidth || img.height < img.naturalHeight ) return false; return true; }, hintsFor: function( service ) { if ( this.useHints === false ) { return false; } if ( this.hints() === false ) { return false; } if ( typeof this.clientHintSupport[service] === "undefined" ) { return false; } if ( this.clientHintSupport[service] === true ) { return true; } return false; }, hints: function() { try { var chrome = window.navigator.userAgent.match(/\sChrome\/([0-9]+)\.[.0-9]+\s/) if (chrome !== null) { var version = parseInt(chrome[1], 10) if (isNaN(version) === false && version >= 46) { return true } } } catch (e) { return false } return false }, init: function() { var t = this; try{ t.zoomImages(); t.timer = setInterval( function() { t.zoomImages(); }, t.interval ); } catch(e){ } }, stop: function() { if ( this.timer ) clearInterval( this.timer ); }, getScale: function() { var scale = detectZoom.device(); // Round up to 1.5 or the next integer below the cap. if ( scale <= 1.0 ) scale = 1.0; else if ( scale <= 1.5 ) scale = 1.5; else if ( scale <= 2.0 ) scale = 2.0; else if ( scale <= 3.0 ) scale = 3.0; else if ( scale <= 4.0 ) scale = 4.0; else scale = 5.0; return scale; }, shouldZoom: function( scale ) { var t = this; // Do not operate on hidden frames. if ( "innerWidth" in window && !window.innerWidth ) return false; // Don't do anything until scale > 1 if ( scale == 1.0 && t.zoomed == false ) return false; return true; }, zoomImages: function() { var t = this; var scale = t.getScale(); if ( ! t.shouldZoom( scale ) ){ return; } t.zoomed = true; // Loop through all the elements on the page. var imgs = document.getElementsByTagName("img"); for ( var i = 0; i < imgs.length; i++ ) { // Wait for original images to load if ( "complete" in imgs[i] && ! imgs[i].complete ) continue; // Skip images that have srcset attributes. if ( imgs[i].hasAttribute('srcset') ) { continue; } // Skip images that don't need processing. var imgScale = imgs[i].getAttribute("scale"); if ( imgScale == scale || imgScale == "0" ) continue; // Skip images that have already failed at this scale var scaleFail = imgs[i].getAttribute("scale-fail"); if ( scaleFail && scaleFail <= scale ) continue; // Skip images that have no dimensions yet. if ( ! ( imgs[i].width && imgs[i].height ) ) continue; // Skip images from Lazy Load plugins if ( ! imgScale && imgs[i].getAttribute("data-lazy-src") && (imgs[i].getAttribute("data-lazy-src") !== imgs[i].getAttribute("src"))) continue; if ( t.scaleImage( imgs[i], scale ) ) { // Mark the img as having been processed at this scale. imgs[i].setAttribute("scale", scale); } else { // Set the flag to skip this image. imgs[i].setAttribute("scale", "0"); } } }, scaleImage: function( img, scale ) { var t = this; var newSrc = img.src; var isFiles = false; var isLatex = false; var isPhoton = false; // Skip slideshow images if ( img.parentNode.className.match(/slideshow-slide/) ) return false; // Scale gravatars that have ?s= or ?size= if ( img.src.match( /^https?:\/\/([^\/]*\.)?gravatar\.com\/.+[?&](s|size)=/ ) ) { if ( this.hintsFor( "gravatar" ) === true ) { return false; } newSrc = img.src.replace( /([?&](s|size)=)(\d+)/, function( $0, $1, $2, $3 ) { // Stash the original size var originalAtt = "originals", originalSize = img.getAttribute(originalAtt); if ( originalSize === null ) { originalSize = $3; img.setAttribute(originalAtt, originalSize); if ( t.imgNeedsSizeAtts( img ) ) { // Fix width and height attributes to rendered dimensions. img.width = img.width; img.height = img.height; } } // Get the width/height of the image in CSS pixels var size = img.clientWidth; // Convert CSS pixels to device pixels var targetSize = Math.ceil(img.clientWidth * scale); // Don't go smaller than the original size targetSize = Math.max( targetSize, originalSize ); // Don't go larger than the service supports targetSize = Math.min( targetSize, 512 ); return $1 + targetSize; }); } // Scale mshots that have width else if ( img.src.match(/^https?:\/\/([^\/]+\.)*(wordpress|wp)\.com\/mshots\/.+[?&]w=\d+/) ) { if ( this.hintsFor( "mshots" ) === true ) { return false; } newSrc = img.src.replace( /([?&]w=)(\d+)/, function($0, $1, $2) { // Stash the original size var originalAtt = 'originalw', originalSize = img.getAttribute(originalAtt); if ( originalSize === null ) { originalSize = $2; img.setAttribute(originalAtt, originalSize); if ( t.imgNeedsSizeAtts( img ) ) { // Fix width and height attributes to rendered dimensions. img.width = img.width; img.height = img.height; } } // Get the width of the image in CSS pixels var size = img.clientWidth; // Convert CSS pixels to device pixels var targetSize = Math.ceil(size * scale); // Don't go smaller than the original size targetSize = Math.max( targetSize, originalSize ); // Don't go bigger unless the current one is actually lacking if ( scale > img.getAttribute("scale") && targetSize <= img.naturalWidth ) targetSize = $2; if ( $2 != targetSize ) return $1 + targetSize; return $0; }); // Update height attribute to match width newSrc = newSrc.replace( /([?&]h=)(\d+)/, function($0, $1, $2) { if ( newSrc == img.src ) { return $0; } // Stash the original size var originalAtt = 'originalh', originalSize = img.getAttribute(originalAtt); if ( originalSize === null ) { originalSize = $2; img.setAttribute(originalAtt, originalSize); } // Get the height of the image in CSS pixels var size = img.clientHeight; // Convert CSS pixels to device pixels var targetSize = Math.ceil(size * scale); // Don't go smaller than the original size targetSize = Math.max( targetSize, originalSize ); // Don't go bigger unless the current one is actually lacking if ( scale > img.getAttribute("scale") && targetSize <= img.naturalHeight ) targetSize = $2; if ( $2 != targetSize ) return $1 + targetSize; return $0; }); } // Scale simple imgpress queries (s0.wp.com) that only specify w/h/fit else if ( img.src.match(/^https?:\/\/([^\/.]+\.)*(wp|wordpress)\.com\/imgpress\?(.+)/) ) { if ( this.hintsFor( "imgpress" ) === true ) { return false; } var imgpressSafeFunctions = ["zoom", "url", "h", "w", "fit", "filter", "brightness", "contrast", "colorize", "smooth", "unsharpmask"]; // Search the query string for unsupported functions. var qs = RegExp.$3.split('&'); for ( var q in qs ) { q = qs[q].split('=')[0]; if ( imgpressSafeFunctions.indexOf(q) == -1 ) { return false; } } // Fix width and height attributes to rendered dimensions. img.width = img.width; img.height = img.height; // Compute new src if ( scale == 1 ) newSrc = img.src.replace(/\?(zoom=[^&]+&)?/, '?'); else newSrc = img.src.replace(/\?(zoom=[^&]+&)?/, '?zoom=' + scale + '&'); } // Scale files.wordpress.com, LaTeX, or Photon images (i#.wp.com) else if ( ( isFiles = img.src.match(/^https?:\/\/([^\/]+)\.files\.wordpress\.com\/.+[?&][wh]=/) ) || ( isLatex = img.src.match(/^https?:\/\/([^\/.]+\.)*(wp|wordpress)\.com\/latex\.php\?(latex|zoom)=(.+)/) ) || ( isPhoton = img.src.match(/^https?:\/\/i[\d]{1}\.wp\.com\/(.+)/) ) ) { if ( false !== isFiles && this.hintsFor( "files" ) === true ) { return false } if ( false !== isLatex && this.hintsFor( "latex" ) === true ) { return false } if ( false !== isPhoton && this.hintsFor( "photon" ) === true ) { return false } // Fix width and height attributes to rendered dimensions. img.width = img.width; img.height = img.height; // Compute new src if ( scale == 1 ) { newSrc = img.src.replace(/\?(zoom=[^&]+&)?/, '?'); } else { newSrc = img.src; var url_var = newSrc.match( /([?&]w=)(\d+)/ ); if ( url_var !== null && url_var[2] ) { newSrc = newSrc.replace( url_var[0], url_var[1] + img.width ); } url_var = newSrc.match( /([?&]h=)(\d+)/ ); if ( url_var !== null && url_var[2] ) { newSrc = newSrc.replace( url_var[0], url_var[1] + img.height ); } var zoom_arg = '&zoom=2'; if ( !newSrc.match( /\?/ ) ) { zoom_arg = '?zoom=2'; } img.setAttribute( 'srcset', newSrc + zoom_arg + ' ' + scale + 'x' ); } } // Scale static assets that have a name matching *-1x.png or *@1x.png else if ( img.src.match(/^https?:\/\/[^\/]+\/.*[-@]([12])x\.(gif|jpeg|jpg|png)(\?|$)/) ) { if ( this.hintsFor( "staticAssets" ) === true ) { return false; } // Fix width and height attributes to rendered dimensions. img.width = img.width; img.height = img.height; var currentSize = RegExp.$1, newSize = currentSize; if ( scale <= 1 ) newSize = 1; else newSize = 2; if ( currentSize != newSize ) newSrc = img.src.replace(/([-@])[12]x\.(gif|jpeg|jpg|png)(\?|$)/, '$1'+newSize+'x.$2$3'); } else { return false; } // Don't set img.src unless it has changed. This avoids unnecessary reloads. if ( newSrc != img.src ) { // Store the original img.src var prevSrc, origSrc = img.getAttribute("src-orig"); if ( !origSrc ) { origSrc = img.src; img.setAttribute("src-orig", origSrc); } // In case of error, revert img.src prevSrc = img.src; img.onerror = function(){ img.src = prevSrc; if ( img.getAttribute("scale-fail") < scale ) img.setAttribute("scale-fail", scale); img.onerror = null; }; // Finally load the new image img.src = newSrc; } return true; } }; wpcom_img_zoomer.init(); ; /* global pm, wpcom_reblog */ var jetpackLikesWidgetQueue = []; var jetpackLikesWidgetBatch = []; var jetpackLikesMasterReady = false; function JetpackLikespostMessage( message, target ) { if ( 'string' === typeof message ){ try { message = JSON.parse( message ); } catch(e) { return; } } pm( { target: target, type: 'likesMessage', data: message, origin: '*' } ); } function JetpackLikesBatchHandler() { var requests = []; jQuery( 'div.jetpack-likes-widget-unloaded' ).each( function() { if ( jetpackLikesWidgetBatch.indexOf( this.id ) > -1 ) { return; } jetpackLikesWidgetBatch.push( this.id ); var regex = /like-(post|comment)-wrapper-(\d+)-(\d+)-(\w+)/, match = regex.exec( this.id ), info; if ( ! match || match.length !== 5 ) { return; } info = { blog_id: match[2], width: this.width }; if ( 'post' === match[1] ) { info.post_id = match[3]; } else if ( 'comment' === match[1] ) { info.comment_id = match[3]; } info.obj_id = match[4]; requests.push( info ); }); if ( requests.length > 0 ) { JetpackLikespostMessage( { event: 'initialBatch', requests: requests }, window.frames['likes-master'] ); } } function JetpackLikesMessageListener( event, message ) { var allowedOrigin, $container, $list, offset, rowLength, height, scrollbarWidth; if ( 'undefined' === typeof event.event ) { return; } // We only allow messages from one origin allowedOrigin = window.location.protocol + '//widgets.wp.com'; if ( allowedOrigin !== message.origin ) { return; } if ( 'masterReady' === event.event ) { jQuery( document ).ready( function() { jetpackLikesMasterReady = true; var stylesData = { event: 'injectStyles' }, $sdTextColor = jQuery( '.sd-text-color' ), $sdLinkColor = jQuery( '.sd-link-color' ); if ( jQuery( 'iframe.admin-bar-likes-widget' ).length > 0 ) { JetpackLikespostMessage( { event: 'adminBarEnabled' }, window.frames[ 'likes-master' ] ); stylesData.adminBarStyles = { background: jQuery( '#wpadminbar .quicklinks li#wp-admin-bar-wpl-like > a' ).css( 'background' ), isRtl: ( 'rtl' === jQuery( '#wpadminbar' ).css( 'direction' ) ) }; } // enable reblogs if we're on a single post page if ( jQuery( 'body' ).hasClass( 'single' ) ) { JetpackLikespostMessage( { event: 'reblogsEnabled' }, window.frames[ 'likes-master' ] ); } if ( ! window.addEventListener ) { jQuery( '#wp-admin-bar-admin-bar-likes-widget' ).hide(); } stylesData.textStyles = { color: $sdTextColor.css( 'color' ), fontFamily: $sdTextColor.css( 'font-family' ), fontSize: $sdTextColor.css( 'font-size' ), direction: $sdTextColor.css( 'direction' ), fontWeight: $sdTextColor.css( 'font-weight' ), fontStyle: $sdTextColor.css( 'font-style' ), textDecoration: $sdTextColor.css('text-decoration') }; stylesData.linkStyles = { color: $sdLinkColor.css('color'), fontFamily: $sdLinkColor.css('font-family'), fontSize: $sdLinkColor.css('font-size'), textDecoration: $sdLinkColor.css('text-decoration'), fontWeight: $sdLinkColor.css( 'font-weight' ), fontStyle: $sdLinkColor.css( 'font-style' ) }; JetpackLikespostMessage( stylesData, window.frames[ 'likes-master' ] ); JetpackLikesBatchHandler(); jQuery( document ).on( 'inview', 'div.jetpack-likes-widget-unloaded', function() { jetpackLikesWidgetQueue.push( this.id ); }); }); } if ( 'showLikeWidget' === event.event ) { jQuery( '#' + event.id + ' .post-likes-widget-placeholder' ).fadeOut( 'fast', function() { jQuery( '#' + event.id + ' .post-likes-widget' ).fadeIn( 'fast', function() { JetpackLikespostMessage( { event: 'likeWidgetDisplayed', blog_id: event.blog_id, post_id: event.post_id, obj_id: event.obj_id }, window.frames['likes-master'] ); }); }); } if ( 'clickReblogFlair' === event.event ) { wpcom_reblog.toggle_reblog_box_flair( event.obj_id ); } if ( 'showOtherGravatars' === event.event ) { $container = jQuery( '#likes-other-gravatars' ); $list = $container.find( 'ul' ); $container.hide(); $list.html( '' ); $container.find( '.likes-text span' ).text( event.total ); jQuery.each( event.likers, function( i, liker ) { var element = jQuery( '
    • ' ); element.addClass( liker.css_class ); element.find( 'a' ). attr({ href: liker.profile_URL, rel: 'nofollow', target: '_parent' }). addClass( 'wpl-liker' ); element.find( 'img' ). attr({ src: liker.avatar_URL, alt: liker.name }). css({ width: '30px', height: '30px', paddingRight: '3px' }); $list.append( element ); } ); offset = jQuery( '[name=\'' + event.parent + '\']' ).offset(); $container.css( 'left', offset.left + event.position.left - 10 + 'px' ); $container.css( 'top', offset.top + event.position.top - 33 + 'px' ); rowLength = Math.floor( event.width / 37 ); height = ( Math.ceil( event.likers.length / rowLength ) * 37 ) + 13; if ( height > 204 ) { height = 204; } $container.css( 'height', height + 'px' ); $container.css( 'width', rowLength * 37 - 7 + 'px' ); $list.css( 'width', rowLength * 37 + 'px' ); $container.fadeIn( 'slow' ); scrollbarWidth = $list[0].offsetWidth - $list[0].clientWidth; if ( scrollbarWidth > 0 ) { $container.width( $container.width() + scrollbarWidth ); $list.width( $list.width() + scrollbarWidth ); } } } pm.bind( 'likesMessage', JetpackLikesMessageListener ); jQuery( document ).click( function( e ) { var $container = jQuery( '#likes-other-gravatars' ); if ( $container.has( e.target ).length === 0 ) { $container.fadeOut( 'slow' ); } }); function JetpackLikesWidgetQueueHandler() { var $wrapper, wrapperID, found; if ( ! jetpackLikesMasterReady ) { setTimeout( JetpackLikesWidgetQueueHandler, 500 ); return; } if ( jetpackLikesWidgetQueue.length > 0 ) { // We may have a widget that needs creating now found = false; while( jetpackLikesWidgetQueue.length > 0 ) { // Grab the first member of the queue that isn't already loading. wrapperID = jetpackLikesWidgetQueue.splice( 0, 1 )[0]; if ( jQuery( '#' + wrapperID ).hasClass( 'jetpack-likes-widget-unloaded' ) ) { found = true; break; } } if ( ! found ) { setTimeout( JetpackLikesWidgetQueueHandler, 500 ); return; } } else if ( jQuery( 'div.jetpack-likes-widget-unloaded' ).length > 0 ) { // Grab any unloaded widgets for a batch request JetpackLikesBatchHandler(); // Get the next unloaded widget wrapperID = jQuery( 'div.jetpack-likes-widget-unloaded' ).first()[0].id; if ( ! wrapperID ) { // Everything is currently loaded setTimeout( JetpackLikesWidgetQueueHandler, 500 ); return; } } if ( 'undefined' === typeof wrapperID ) { setTimeout( JetpackLikesWidgetQueueHandler, 500 ); return; } $wrapper = jQuery( '#' + wrapperID ); $wrapper.find( 'iframe' ).remove(); if ( $wrapper.hasClass( 'slim-likes-widget' ) ) { $wrapper.find( '.post-likes-widget-placeholder' ).after( '' ); } else { $wrapper.find( '.post-likes-widget-placeholder' ).after( '' ); } $wrapper.removeClass( 'jetpack-likes-widget-unloaded' ).addClass( 'jetpack-likes-widget-loading' ); $wrapper.find( 'iframe' ).load( function( e ) { var $iframe = jQuery( e.target ); $wrapper.removeClass( 'jetpack-likes-widget-loading' ).addClass( 'jetpack-likes-widget-loaded' ); JetpackLikespostMessage( { event: 'loadLikeWidget', name: $iframe.attr( 'name' ), width: $iframe.width(), domain: window.location.hostname }, window.frames[ 'likes-master' ] ); if ( $wrapper.hasClass( 'slim-likes-widget' ) ) { $wrapper.find( 'iframe' ).Jetpack( 'resizeable' ); } }); setTimeout( JetpackLikesWidgetQueueHandler, 250 ); } JetpackLikesWidgetQueueHandler(); ; /*! Responsive JS Library v1.2.2 */ /*! matchMedia() polyfill - Test a CSS media type/query in JS. Authors & copyright (c) 2012: Scott Jehl, Paul Irish, Nicholas Zakas. Dual MIT/BSD license */ /*! NOTE: If you're already including a window.matchMedia polyfill via Modernizr or otherwise, you don't need this part */ window.matchMedia = window.matchMedia || (function(doc, undefined){ var bool, docElem = doc.documentElement, refNode = docElem.firstElementChild || docElem.firstChild, // fakeBody required for fakeBody = doc.createElement('body'), div = doc.createElement('div'); div.id = 'mq-test-1'; div.style.cssText = "position:absolute;top:-100em"; fakeBody.style.background = "none"; fakeBody.appendChild(div); return function(q){ div.innerHTML = '­'; docElem.insertBefore(fakeBody, refNode); bool = div.offsetWidth == 42; docElem.removeChild(fakeBody); return { matches: bool, media: q }; }; })(document); /*! Respond.js v1.1.0: min/max-width media query polyfill. (c) Scott Jehl. MIT/GPLv2 Lic. j.mp/respondjs */ (function( win ){ //exposed namespace win.respond = {}; //define update even in native-mq-supporting browsers, to avoid errors respond.update = function(){}; //expose media query support flag for external use respond.mediaQueriesSupported = win.matchMedia && win.matchMedia( "only all" ).matches; //if media queries are supported, exit here if( respond.mediaQueriesSupported ){ return; } //define vars var doc = win.document, docElem = doc.documentElement, mediastyles = [], rules = [], appendedEls = [], parsedSheets = {}, resizeThrottle = 30, head = doc.getElementsByTagName( "head" )[0] || docElem, base = doc.getElementsByTagName( "base" )[0], links = head.getElementsByTagName( "link" ), requestQueue = [], //loop stylesheets, send text content to translate ripCSS = function(){ var sheets = links, sl = sheets.length, i = 0, //vars for loop: sheet, href, media, isCSS; for( ; i < sl; i++ ){ sheet = sheets[ i ], href = sheet.href, media = sheet.media, isCSS = sheet.rel && sheet.rel.toLowerCase() === "stylesheet"; //only links plz and prevent re-parsing if( !!href && isCSS && !parsedSheets[ href ] ){ // selectivizr exposes css through the rawCssText expando if (sheet.styleSheet && sheet.styleSheet.rawCssText) { translate( sheet.styleSheet.rawCssText, href, media ); parsedSheets[ href ] = true; } else { if( (!/^([a-zA-Z:]*\/\/)/.test( href ) && !base) || href.replace( RegExp.$1, "" ).split( "/" )[0] === win.location.host ){ requestQueue.push( { href: href, media: media } ); } } } } makeRequests(); }, //recurse through request queue, get css text makeRequests = function(){ if( requestQueue.length ){ var thisRequest = requestQueue.shift(); ajax( thisRequest.href, function( styles ){ translate( styles, thisRequest.href, thisRequest.media ); parsedSheets[ thisRequest.href ] = true; makeRequests(); } ); } }, //find media blocks in css text, convert to style blocks translate = function( styles, href, media ){ var qs = styles.match( /@media[^\{]+\{([^\{\}]*\{[^\}\{]*\})+/gi ), ql = qs && qs.length || 0, //try to get CSS path href = href.substring( 0, href.lastIndexOf( "/" )), repUrls = function( css ){ return css.replace( /(url\()['"]?([^\/\)'"][^:\)'"]+)['"]?(\))/g, "$1" + href + "$2$3" ); }, useMedia = !ql && media, //vars used in loop i = 0, j, fullq, thisq, eachq, eql; //if path exists, tack on trailing slash if( href.length ){ href += "/"; } //if no internal queries exist, but media attr does, use that //note: this currently lacks support for situations where a media attr is specified on a link AND //its associated stylesheet has internal CSS media queries. //In those cases, the media attribute will currently be ignored. if( useMedia ){ ql = 1; } for( ; i < ql; i++ ){ j = 0; //media attr if( useMedia ){ fullq = media; rules.push( repUrls( styles ) ); } //parse for styles else{ fullq = qs[ i ].match( /@media *([^\{]+)\{([\S\s]+?)$/ ) && RegExp.$1; rules.push( RegExp.$2 && repUrls( RegExp.$2 ) ); } eachq = fullq.split( "," ); eql = eachq.length; for( ; j < eql; j++ ){ thisq = eachq[ j ]; mediastyles.push( { media : thisq.split( "(" )[ 0 ].match( /(only\s+)?([a-zA-Z]+)\s?/ ) && RegExp.$2 || "all", rules : rules.length - 1, hasquery: thisq.indexOf("(") > -1, minw : thisq.match( /\(min\-width:[\s]*([\s]*[0-9\.]+)(px|em)[\s]*\)/ ) && parseFloat( RegExp.$1 ) + ( RegExp.$2 || "" ), maxw : thisq.match( /\(max\-width:[\s]*([\s]*[0-9\.]+)(px|em)[\s]*\)/ ) && parseFloat( RegExp.$1 ) + ( RegExp.$2 || "" ) } ); } } applyMedia(); }, lastCall, resizeDefer, // returns the value of 1em in pixels getEmValue = function() { var ret, div = doc.createElement('div'), body = doc.body, fakeUsed = false; div.style.cssText = "position:absolute;font-size:1em;width:1em"; if( !body ){ body = fakeUsed = doc.createElement( "body" ); body.style.background = "none"; } body.appendChild( div ); docElem.insertBefore( body, docElem.firstChild ); ret = div.offsetWidth; if( fakeUsed ){ docElem.removeChild( body ); } else { body.removeChild( div ); } //also update eminpx before returning ret = eminpx = parseFloat(ret); return ret; }, //cached container for 1em value, populated the first time it's needed eminpx, //enable/disable styles applyMedia = function( fromResize ){ var name = "clientWidth", docElemProp = docElem[ name ], currWidth = doc.compatMode === "CSS1Compat" && docElemProp || doc.body[ name ] || docElemProp, styleBlocks = {}, lastLink = links[ links.length-1 ], now = (new Date()).getTime(); //throttle resize calls if( fromResize && lastCall && now - lastCall < resizeThrottle ){ clearTimeout( resizeDefer ); resizeDefer = setTimeout( applyMedia, resizeThrottle ); return; } else { lastCall = now; } for( var i in mediastyles ){ var thisstyle = mediastyles[ i ], min = thisstyle.minw, max = thisstyle.maxw, minnull = min === null, maxnull = max === null, em = "em"; if( !!min ){ min = parseFloat( min ) * ( min.indexOf( em ) > -1 ? ( eminpx || getEmValue() ) : 1 ); } if( !!max ){ max = parseFloat( max ) * ( max.indexOf( em ) > -1 ? ( eminpx || getEmValue() ) : 1 ); } // if there's no media query at all (the () part), or min or max is not null, and if either is present, they're true if( !thisstyle.hasquery || ( !minnull || !maxnull ) && ( minnull || currWidth >= min ) && ( maxnull || currWidth <= max ) ){ if( !styleBlocks[ thisstyle.media ] ){ styleBlocks[ thisstyle.media ] = []; } styleBlocks[ thisstyle.media ].push( rules[ thisstyle.rules ] ); } } //remove any existing respond style element(s) for( var i in appendedEls ){ if( appendedEls[ i ] && appendedEls[ i ].parentNode === head ){ head.removeChild( appendedEls[ i ] ); } } //inject active styles, grouped by media type for( var i in styleBlocks ){ var ss = doc.createElement( "style" ), css = styleBlocks[ i ].join( "\n" ); ss.type = "text/css"; ss.media = i; //originally, ss was appended to a documentFragment and sheets were appended in bulk. //this caused crashes in IE in a number of circumstances, such as when the HTML element had a bg image set, so appending beforehand seems best. Thanks to @dvelyk for the initial research on this one! head.insertBefore( ss, lastLink.nextSibling ); if ( ss.styleSheet ){ ss.styleSheet.cssText = css; } else { ss.appendChild( doc.createTextNode( css ) ); } //push to appendedEls to track for later removal appendedEls.push( ss ); } }, //tweaked Ajax functions from Quirksmode ajax = function( url, callback ) { var req = xmlHttp(); if (!req){ return; } req.open( "GET", url, true ); req.onreadystatechange = function () { if ( req.readyState != 4 || req.status != 200 && req.status != 304 ){ return; } callback( req.responseText ); } if ( req.readyState == 4 ){ return; } req.send( null ); }, //define ajax obj xmlHttp = (function() { var xmlhttpmethod = false; try { xmlhttpmethod = new XMLHttpRequest(); } catch( e ){ xmlhttpmethod = new ActiveXObject( "Microsoft.XMLHTTP" ); } return function(){ return xmlhttpmethod; }; })(); //translate CSS ripCSS(); //expose update for re-running respond later on respond.update = ripCSS; //adjust on resize function callMedia(){ applyMedia( true ); } if( win.addEventListener ){ win.addEventListener( "resize", callMedia, false ); } else if( win.attachEvent ){ win.attachEvent( "onresize", callMedia ); } })(this); /** * jQuery Friendly IE6 Upgrade Notice Plugin 1.0.0 * * http://code.google.com/p/friendly-ie6-upgrade-notice/ * * Copyright (c) 2013 Emil Uzelac - ThemeID * * http://www.gnu.org/licenses/gpl.html */ if (jQuery.browser.msie && jQuery.browser.version <= 6) jQuery('
    ' + ' Your browser is no longer supported. Click here to update...
    ').appendTo('#container'); /** * jQuery Scroll Top Plugin 1.0.0 */ jQuery(document).ready(function ($) { $('a[href="#scroll-top"]').click(function () { $('html, body').animate({ scrollTop: 0 }, 'slow'); return false; }); });; /** * Handles toggling the main navigation menu for small screens. */ jQuery( document ).ready( function( $ ) { var $masthead = $( '#header' ), timeout = false; $.fn.smallMenu = function() { $masthead.find( '.site-navigation' ).removeClass( 'main-navigation' ).addClass( 'main-small-navigation' ); $masthead.find( '.site-navigation h1' ).removeClass( 'assistive-text' ).addClass( 'menu-toggle' ); $( '.menu-toggle' ).unbind( 'click' ).click( function() { $masthead.find( '.menu' ).toggle(); $( this ).toggleClass( 'toggled-on' ); } ); }; // Check viewport width on first load. if ( $( window ).width() < 651 ) $.fn.smallMenu(); // Check viewport width when user resizes the browser window. $( window ).resize( function() { var browserWidth = $( window ).width(); if ( false !== timeout ) clearTimeout( timeout ); timeout = setTimeout( function() { if ( browserWidth < 651 ) { $.fn.smallMenu(); } else { $masthead.find( '.site-navigation' ).removeClass( 'main-small-navigation' ).addClass( 'main-navigation' ); $masthead.find( '.site-navigation h1' ).removeClass( 'menu-toggle' ).addClass( 'assistive-text' ); $masthead.find( '.menu' ).removeAttr( 'style' ); } }, 200 ); } ); var container = $( '.site-navigation' ); // Fix child menus for touch devices. function fixMenuTouchTaps( container ) { var touchStartFn, parentLink = container.find( '.menu-item-has-children > a, .page_item_has_children > a' ); if ( 'ontouchstart' in window ) { touchStartFn = function( e ) { var menuItem = this.parentNode; if ( ! menuItem.classList.contains( 'focus' ) ) { e.preventDefault(); for( var i = 0; i < menuItem.parentNode.children.length; ++i ) { if ( menuItem === menuItem.parentNode.children[i] ) { continue; } menuItem.parentNode.children[i].classList.remove( 'focus' ); } menuItem.classList.add( 'focus' ); } else { menuItem.classList.remove( 'focus' ); } }; for ( var i = 0; i < parentLink.length; ++i ) { parentLink[i].addEventListener( 'touchstart', touchStartFn, false ) } } } fixMenuTouchTaps( container ); } );; ( function( $ ) { var cookieValue = document.cookie.replace( /(?:(?:^|.*;\s*)eucookielaw\s*\=\s*([^;]*).*$)|^.*$/, '$1' ), overlay = $( '#eu-cookie-law' ), container = $( '.widget_eu_cookie_law_widget' ), initialScrollPosition, scrollFunction; if ( overlay.hasClass( 'ads-active' ) ) { var adsCookieValue = document.cookie.replace( /(?:(?:^|.*;\s*)personalized-ads-consent\s*\=\s*([^;]*).*$)|^.*$/, '$1' ); if ( '' !== cookieValue && '' !== adsCookieValue ) { overlay.remove(); } } else if ( '' !== cookieValue ) { overlay.remove(); } $( '.widget_eu_cookie_law_widget' ).appendTo( 'body' ).fadeIn(); overlay.find( 'form' ).on( 'submit', accept ); if ( overlay.hasClass( 'hide-on-scroll' ) ) { initialScrollPosition = $( window ).scrollTop(); scrollFunction = function() { if ( Math.abs( $( window ).scrollTop() - initialScrollPosition ) > 50 ) { accept(); } }; $( window ).on( 'scroll', scrollFunction ); } else if ( overlay.hasClass( 'hide-on-time' ) ) { setTimeout( accept, overlay.data( 'hide-timeout' ) * 1000 ); } var accepted = false; function accept( event ) { if ( accepted ) { return; } accepted = true; if ( event && event.preventDefault ) { event.preventDefault(); } if ( overlay.hasClass( 'hide-on-scroll' ) ) { $( window ).off( 'scroll', scrollFunction ); } var expireTime = new Date(); expireTime.setTime( expireTime.getTime() + ( overlay.data( 'consent-expiration' ) * 24 * 60 * 60 * 1000 ) ); document.cookie = 'eucookielaw=' + expireTime.getTime() + ';path=/;expires=' + expireTime.toGMTString(); if ( overlay.hasClass( 'ads-active' ) && overlay.hasClass( 'hide-on-button' ) ) { document.cookie = 'personalized-ads-consent=' + expireTime.getTime() + ';path=/;expires=' + expireTime.toGMTString(); } overlay.fadeOut( 400, function() { overlay.remove(); container.remove(); } ); } } )( jQuery ); ; /*** * Warning: This file is remotely enqueued in Jetpack's Masterbar module. * Changing it will also affect Jetpack sites. */ jQuery( document ).ready( function( $, wpcom ) { var masterbar, menupops = $( 'li#wp-admin-bar-blog.menupop, li#wp-admin-bar-newdash.menupop, li#wp-admin-bar-my-account.menupop' ), newmenu = $( '#wp-admin-bar-new-post-types' ); // Unbind hoverIntent, we want clickable menus. menupops .unbind( 'mouseenter mouseleave' ) .removeProp( 'hoverIntent_t' ) .removeProp( 'hoverIntent_s' ) .on( 'mouseover', function(e) { var li = $(e.target).closest( 'li.menupop' ); menupops.not(li).removeClass( 'ab-hover' ); li.toggleClass( 'ab-hover' ); } ) .on( 'click touchstart', function(e) { var $target = $( e.target ); if ( masterbar.focusSubMenus( $target ) ) { return; } e.preventDefault(); masterbar.toggleMenu( $target ); } ); masterbar = { focusSubMenus: function( $target ) { // Handle selection of menu items if ( ! $target.closest( 'ul' ).hasClass( 'ab-top-menu' ) ) { $target .closest( 'li' ); return true; } return false; }, toggleMenu: function( $target ) { var $li = $target.closest( 'li.menupop' ), $html = $( 'html' ); $( 'body' ).off( 'click.ab-menu' ); $( '#wpadminbar li.menupop' ).not($li).removeClass( 'ab-active wpnt-stayopen wpnt-show' ); if ( $li.hasClass( 'ab-active' ) ) { $li.removeClass( 'ab-active' ); $html.removeClass( 'ab-menu-open' ); } else { $li.addClass( 'ab-active' ); $html.addClass( 'ab-menu-open' ); $( 'body' ).on( 'click.ab-menu', function( e ) { if ( ! $( e.target ).parents( '#wpadminbar' ).length ) { e.preventDefault(); masterbar.toggleMenu( $li ); $( 'body' ).off( 'click.ab-menu' ); } } ); } } }; } );; /*globals JSON */ ( function( $ ) { var eventName = 'wpcom_masterbar_click'; var linksTracksEvents = { //top level items 'wp-admin-bar-blog' : 'my_sites', 'wp-admin-bar-newdash' : 'reader', 'wp-admin-bar-ab-new-post' : 'write_button', 'wp-admin-bar-my-account' : 'my_account', 'wp-admin-bar-notes' : 'notifications', //my sites - top items 'wp-admin-bar-switch-site' : 'my_sites_switch_site', 'wp-admin-bar-blog-info' : 'my_sites_site_info', 'wp-admin-bar-site-view' : 'my_sites_view_site', 'wp-admin-bar-blog-stats' : 'my_sites_site_stats', 'wp-admin-bar-plan' : 'my_sites_plan', 'wp-admin-bar-plan-badge' : 'my_sites_plan_badge', //my sites - manage 'wp-admin-bar-edit-page' : 'my_sites_manage_site_pages', 'wp-admin-bar-new-page-badge' : 'my_sites_manage_add_page', 'wp-admin-bar-edit-post' : 'my_sites_manage_blog_posts', 'wp-admin-bar-new-post-badge' : 'my_sites_manage_add_post', 'wp-admin-bar-edit-attachment' : 'my_sites_manage_media', 'wp-admin-bar-new-attachment-badge' : 'my_sites_manage_add_media', 'wp-admin-bar-comments' : 'my_sites_manage_comments', 'wp-admin-bar-edit-jetpack-testimonial' : 'my_sites_manage_testimonials', 'wp-admin-bar-new-jetpack-testimonial' : 'my_sites_manage_add_testimonial', 'wp-admin-bar-edit-jetpack-portfolio' : 'my_sites_manage_portfolio', 'wp-admin-bar-new-jetpack-portfolio' : 'my_sites_manage_add_portfolio', //my sites - personalize 'wp-admin-bar-themes' : 'my_sites_personalize_themes', 'wp-admin-bar-cmz' : 'my_sites_personalize_themes_customize', //my sites - configure 'wp-admin-bar-sharing' : 'my_sites_configure_sharing', 'wp-admin-bar-people' : 'my_sites_configure_people', 'wp-admin-bar-people-add' : 'my_sites_configure_people_add_button', 'wp-admin-bar-plugins' : 'my_sites_configure_plugins', 'wp-admin-bar-domains' : 'my_sites_configure_domains', 'wp-admin-bar-domains-add' : 'my_sites_configure_add_domain', 'wp-admin-bar-blog-settings' : 'my_sites_configure_settings', 'wp-admin-bar-legacy-dashboard' : 'my_sites_configure_wp_admin', //reader 'wp-admin-bar-followed-sites' : 'reader_followed_sites', 'wp-admin-bar-reader-followed-sites-manage': 'reader_manage_followed_sites', 'wp-admin-bar-discover-discover' : 'reader_discover', 'wp-admin-bar-discover-search' : 'reader_search', 'wp-admin-bar-my-activity-my-likes' : 'reader_my_likes', //account 'wp-admin-bar-user-info' : 'my_account_user_name', // account - profile 'wp-admin-bar-my-profile' : 'my_account_profile_my_profile', 'wp-admin-bar-account-settings' : 'my_account_profile_account_settings', 'wp-admin-bar-billing' : 'my_account_profile_manage_purchases', 'wp-admin-bar-security' : 'my_account_profile_security', 'wp-admin-bar-notifications' : 'my_account_profile_notifications', //account - special 'wp-admin-bar-get-apps' : 'my_account_special_get_apps', 'wp-admin-bar-next-steps' : 'my_account_special_next_steps', 'wp-admin-bar-help' : 'my_account_special_help', }; var notesTracksEvents = { openSite: function( data ) { return { clicked: 'masterbar_notifications_panel_site', site_id: data.siteId }; }, openPost: function( data ) { return { clicked: 'masterbar_notifications_panel_post', site_id: data.siteId, post_id: data.postId }; }, openComment: function( data ) { return { clicked: 'masterbar_notifications_panel_comment', site_id: data.siteId, post_id: data.postId, comment_id: data.commentId }; } }; function recordTracksEvent( eventProps ) { eventProps = eventProps || {}; window._tkq = window._tkq || []; window._tkq.push( [ 'recordEvent', eventName, eventProps ] ); } function parseJson( s, defaultValue ) { try { return JSON.parse( s ); } catch ( e ) { return defaultValue; } } $( document ).ready( function() { var trackableLinks = '.mb-trackable .ab-item:not(div),' + '#wp-admin-bar-notes .ab-item,' + '#wp-admin-bar-user-info .ab-item,' + '.mb-trackable .ab-secondary'; $( trackableLinks ).on( 'click touchstart', function( e ) { var $target = $( e.target ), $parent = $target.closest( 'li' ); if ( ! $parent ) { return; } var trackingId = $target.attr( 'ID' ) || $parent.attr( 'ID' ); if ( ! linksTracksEvents.hasOwnProperty( trackingId ) ) { return; } var eventProps = { 'clicked': linksTracksEvents[ trackingId ] }; recordTracksEvent( eventProps ); } ); } ); // listen for postMessage events from the notifications iframe $( window ).on( 'message', function( e ) { var event = ! e.data && e.originalEvent.data ? e.originalEvent : e; if ( event.origin !== 'https://widgets.wp.com' ) { return; } var data = ( 'string' === typeof event.data ) ? parseJson( event.data, {} ) : event.data; if ( 'notesIframeMessage' !== data.type ) { return; } var eventData = notesTracksEvents[ data.action ]; if ( ! eventData ) { return; } recordTracksEvent( eventData( data ) ); } ); } )( jQuery ); ; var wpcom = window.wpcom || {}; wpcom.actionbar = {}; wpcom.actionbar.data = actionbardata; // This might be better in another file, but is here for now (function($){ var fbd = wpcom.actionbar.data, d = document, docHeight = $( d ).height(), b = d.getElementsByTagName( 'body' )[0], lastScrollTop = 0, lastScrollDir, fb, fhtml, fbhtml, fbHtmlLi, followingbtn, followbtn, fbdf, action, slkhtml = '', foldhtml = '', reporthtml = '', customizeIcon, editIcon, statsIcon, themeHtml = '', signupHtml = '', loginHtml = '', viewReaderHtml = '', editSubsHtml = '', editFollowsHtml = '', toggleactionbar, $actionbar; // Don't show actionbar when iframed if ( window != window.top ) { return; } fhtml = ''; fbdf = d.createElement( 'div' ); fbdf.id = 'actionbar'; fbdf.innerHTML = fhtml; b.appendChild( fbdf ); $actionbar = $( '#actionbar' ).addClass( 'actnbr-' + fbd.themeSlug.replace( '/', '-' ) ); // Add classes based on contents if ( fbd.canCustomizeSite ) { $actionbar.addClass( 'actnbr-has-customize' ); } if ( fbd.canEditPost ) { $actionbar.addClass( 'actnbr-has-edit' ); } if ( ! fbd.canCustomizeSite ) { $actionbar.addClass( 'actnbr-has-follow' ); } if ( fbd.isFolded ) { $actionbar.addClass( 'actnbr-folded' ); } // Show status message if available if ( fbd.statusMessage ) { showActionBarStatusMessage( fbd.statusMessage ); } // *** Actions ***************** // Follow Site $actionbar.on( 'click', '.actnbr-actn-follow', function(e) { e.preventDefault(); if ( fbd.isLoggedIn ) { showActionBarStatusMessage( '
    ' + fbd.i18n.followedText + '
    ' ); bumpStat( 'followed' ); var eventProps = { 'follow_source': 'actionbar', 'url': fbd.siteURL }; recordTracksEvent( 'wpcom_actionbar_site_followed', eventProps ); request( 'ab_subscribe_to_blog' ); } else { showActionBarFollowForm(); } } ) // UnFollow Site .on( 'click', '.actnbr-actn-following', function(e) { e.preventDefault(); $( '#actionbar .actnbr-actn-following' ).replaceWith( '' + followbtn + '' + fbd.i18n.follow + '' ); bumpStat( 'unfollowed' ); var eventProps = { 'follow_source': 'actionbar', 'url': fbd.siteURL }; recordTracksEvent( 'wpcom_actionbar_site_unfollowed', eventProps ); request( 'ab_unsubscribe_from_blog' ); } ) // Show shortlink prompt .on( 'click', '.actnbr-shortlink a', function(e) { e.preventDefault(); window.prompt( "Shortlink: ", fbd.shortlink ); } ) // Toggle more menu .on( 'click', '.actnbr-ellipsis', function(e) { if ( $( e.target ).closest( 'a' ).hasClass( 'actnbr-action' ) ) { return false; } var popoverLi = $( '#actionbar .actnbr-ellipsis' ); popoverLi.toggleClass( 'actnbr-hidden' ); setTimeout( function() { if ( ! popoverLi.hasClass( 'actnbr-hidden' ) ) { bumpStat( 'show_more_menu' ); $( document ).on( 'click.actnbr-body-click', function() { popoverLi.addClass( 'actnbr-hidden' ); $( document ).off( 'click.actnbr-body-click' ); } ); } }, 10 ); }) // Fold/Unfold .on( 'click', '.actnbr-fold', function(e) { e.preventDefault(); if ( $( '#actionbar' ).hasClass( 'actnbr-folded' ) ) { $( '.actnbr-fold a' ).html( fbd.i18n.foldBar ); $( '#actionbar' ).removeClass( 'actnbr-folded' ); $.post( fbd.xhrURL, { 'action': 'unfold_actionbar' } ); } else { $( '.actnbr-fold a' ).html( fbd.i18n.unfoldBar ); $( '#actionbar' ).addClass( 'actnbr-folded' ); $.post( fbd.xhrURL, { 'action': 'fold_actionbar' } ); } }) // Record stats for clicks .on( 'click', '.actnbr-sitename a', createStatsBumperEventHandler( 'clicked_site_title' ) ) .on( 'click', '.actnbr-customize a', createStatsBumperEventHandler( 'customized' ) ) .on( 'click', '.actnbr-folded-customize a', createStatsBumperEventHandler( 'customized' ) ) .on( 'click', '.actnbr-theme a', createStatsBumperEventHandler( 'explored_theme' ) ) .on( 'click', '.actnbr-edit a', createStatsBumperEventHandler( 'edited' ) ) .on( 'click', '.actnbr-stats a', createStatsBumperEventHandler( 'clicked_stats' ) ) .on( 'click', '.flb-report a', createStatsBumperEventHandler( 'reported_content' ) ) .on( 'click', '.actnbr-follows a', createStatsBumperEventHandler( 'managed_following' ) ) .on( 'click', '.actnbr-shortlink a', function() { bumpStat( 'copied_shortlink' ); } ) .on( 'click', '.actnbr-reader a', createStatsBumperEventHandler( 'view_reader' ) ) .on( 'submit', '.actnbr-follow-bubble form', createStatsBumperEventHandler( 'submit_follow_form', function() { $( '#actionbar .actnbr-follow-bubble form button' ).attr( 'disabled', true ); } ) ) .on( 'click', '.actnbr-login-nudge a', createStatsBumperEventHandler( 'clicked_login_nudge' ) ) .on( 'click', '.actnbr-signup a', createStatsBumperEventHandler( 'clicked_signup_link' ) ) .on( 'click', '.actnbr-login a', createStatsBumperEventHandler( 'clicked_login_link' ) ) .on( 'click', '.actnbr-subs a', createStatsBumperEventHandler( 'clicked_manage_subs_link' ) ); // Make Follow/Unfollow requests var request = function( action ) { $.post( fbd.xhrURL, { 'action': action, '_wpnonce': fbd.nonce, 'source': 'actionbar', 'blog_id': fbd.siteID }); }; // Show/Hide actionbar on scroll fb = $('#actionbar'); toggleactionbar = function() { var st = $(window).scrollTop(), topOffset = 0; if ( $(window).scrollTop() < 0 ) { return; } // Still if ( lastScrollTop == 0 || ( ( st == lastScrollTop ) && lastScrollDir == 'up' ) ) { fb.removeClass( 'actnbr-hidden' ); // Moving } else { // Scrolling Up if ( st < lastScrollTop ){ fb.removeClass( 'actnbr-hidden' ); lastScrollDir = 'up'; // Scrolling Down } else { // check if there are any popovers open, and only hide action bar if not if ( $( '#actionbar > ul > li:not(.actnbr-hidden) > .actnbr-popover' ).length === 0 ) { fb.addClass( 'actnbr-hidden' ); lastScrollDir = 'down'; // Hide any menus $( '#actionbar li' ).addClass( 'actnbr-hidden' ); } } } lastScrollTop = st; }; setInterval( toggleactionbar, 100 ); var bumpStat = function( stat ) { return $.post( fbd.xhrURL, { 'action': 'actionbar_stats', 'stat': stat } ); }; var recordTracksEvent = function( eventName, eventProps ) { eventProps = eventProps || {}; window._tkq = window._tkq || []; window._tkq.push( [ 'recordEvent', eventName, eventProps ] ); }; /** * A factory method for creating an event handler function that will bump a specific stat and ONLY THEN re-dispatch * the event. This will ensure that the bumped stat is indeed recorded before navigating the page away, as otherwise * some browsers may very well decide to cancel the stat request in that case. * * @param {String} stat the name of the stat to bump * @param {Function} additionalEffect an additional function that should be called after the stat is bumped */ function createStatsBumperEventHandler( stat, additionalEffect ) { var completedEvents = {}; return function eventHandler( event ) { if ( completedEvents[ event.timeStamp ] ) { delete completedEvents[ event.timeStamp ]; // hack-around to submit forms, dispatching "submit" event is not enough for them if ( event.type === 'submit' ) { event.target.submit(); } if ( typeof additionalEffect === 'function' ) { return additionalEffect( event ); } return true; } event.preventDefault(); event.stopPropagation(); function dispatchOriginalEvent() { var newEvent; // Retrieves the native event object created by the browser from the jQuery event object var originalEvent = event.originalEvent; /** * Handles Internet Explorer that doesn't support Event nor CustomEvent constructors * * @see https://developer.mozilla.org/en-US/docs/Web/API/Event/Event * @see https://developer.mozilla.org/en-US/docs/Web/API/CustomEvent/CustomEvent * @see https://stackoverflow.com/questions/26596123/internet-explorer-9-10-11-event-constructor-doesnt-work/ */ if ( typeof window.CustomEvent !== 'function' ) { newEvent = document.createEvent( 'CustomEvent' ); newEvent.initCustomEvent( originalEvent.type, originalEvent.bubbles, originalEvent.cancelable, originalEvent.detail ); } else { newEvent = new originalEvent.constructor( originalEvent.type, originalEvent ); } completedEvents[ newEvent.timeStamp ] = true; originalEvent.target.dispatchEvent( newEvent ); } bumpStat( stat ).then( dispatchOriginalEvent, dispatchOriginalEvent ); } } function actionBarEscapeHtml(string) { return String(string).replace(/[&<>"'\/]/g, function (s) { var entityMap = { "&": "&", "<": "<", ">": ">", '"': '"', "'": ''', "/": '/' }; return entityMap[s]; }); } function showActionBarStatusMessage( message ) { $( '#actionbar .actnbr-actn-follow' ).replaceWith( '' + followingbtn + '' + fbd.i18n.following + '' ); $( '#actionbar .actnbr-follow-bubble' ).html( ' \ \ '); var btn = $( '#actionbar .actnbr-btn' ); btn.removeClass( 'actnbr-hidden' ); setTimeout( function() { if ( ! btn.hasClass( 'actnbr-hidden' ) ) { $( '#actionbar .actnbr-email-field' ).focus(); $( document ).on( 'click.actnbr-body-click', function(e) { if ( $( e.target ).closest( '.actnbr-popover' )[0] ) { return; } btn.addClass( 'actnbr-hidden' ); $( document ).off( 'click.actnbr-body-click' ); } ); } }, 10 ); } function showActionBarFollowForm() { var btn = $( '#actionbar .actnbr-btn' ); btn.toggleClass( 'actnbr-hidden' ); var form = $('
    '); if ( fbd.i18n.followers ) { form.append( $( '
    ' ).html( fbd.i18n.followers ) ); } form.append($('
    ').append($('').attr({"type": "email", "name": "email", "placeholder": fbd.i18n.enterEmail, "class": "actnbr-email-field"}))); form.append($('')); form.append($('').attr('value', fbd.siteID)); form.append($('').attr('value', fbd.referer)); form.append($('')); form.append($(fbd.subscribeNonce)); form.append($('
    ').append($('