var Jed=function(){"use strict";var a,u,c,l;a={"(":9,"!":8,"*":7,"/":7,"%":7,"+":6,"-":6,"<":5,"<=":5,">":5,">=":5,"==":4,"!=":4,"&&":3,"||":2,"?":1,"?:":1},u=["(","?"],c={")":["("],":":["?","?:"]},l=/<=|>=|==|!=|&&|\|\||\?:|\(|!|\*|\/|%|\+|-|<|>|\?|\)|:/;var p={"!":function(t){return!t},"*":function(t,n){return t*n},"/":function(t,n){return t/n},"%":function(t,n){return t%n},"+":function(t,n){return t+n},"-":function(t,n){return t-n},"<":function(t,n){return t<n},"<=":function(t,n){return t<=n},">":function(t,n){return n<t},">=":function(t,n){return n<=t},"==":function(t,n){return t===n},"!=":function(t,n){return t!==n},"&&":function(t,n){return t&&n},"||":function(t,n){return t||n},"?:":function(t,n,e){if(t)throw n;return e}};function o(t){var n=function(t){for(var n,e,r,i,o=[],s=[];n=t.match(l);){for(e=n[0],(r=t.substr(0,n.index).trim())&&o.push(r);i=s.pop();){if(c[e]){if(c[e][0]===i){e=c[e][1]||e;break}}else if(0<=u.indexOf(i)||a[i]<a[e]){s.push(i);break}o.push(i)}c[e]||s.push(e),t=t.substr(n.index+e.length)}return(t=t.trim())&&o.push(t),o.concat(s.reverse())}(t);return function(t){return function(t,n){var e,r,i,o,s,a,u=[];for(e=0;e<t.length;e++){if(s=t[e],o=p[s]){for(r=o.length,i=Array(r);r--;)i[r]=u.pop();try{a=o.apply(null,i)}catch(t){return t}}else a=n.hasOwnProperty(s)?n[s]:+s;u.push(a)}return u[0]}(n,t)}}var r={contextDelimiter:"",onMissingKey:null};function i(t,n){var e;for(e in this.data=t,this.pluralForms={},this.options={},r)this.options[e]=void 0!==n&&e in n?n[e]:r[e]}i.prototype.getPluralForm=function(t,n){var e,r,i=this.pluralForms[t];return i||("function"!=typeof(r=(e=this.data[t][""])["Plural-Forms"]||e["plural-forms"]||e.plural_forms)&&(r=function(t){var n=o(t);return function(t){return+n({n:t})}}(function(t){var n,e,r;for(n=t.split(";"),e=0;e<n.length;e++)if(0===(r=n[e].trim()).indexOf("plural="))return r.substr(7)}(e["Plural-Forms"]||e["plural-forms"]||e.plural_forms))),i=this.pluralForms[t]=r),i(n)},i.prototype.dcnpgettext=function(t,n,e,r,i){var o,s,a;return o=void 0===i?0:this.getPluralForm(t,i),s=e,n&&(s=n+this.options.contextDelimiter+e),(a=this.data[t][s])&&a[o]?a[o]:(this.options.onMissingKey&&this.options.onMissingKey(e,t),0===o?e:r)};var n=/%(((\d+)\$)|(\(([$_a-zA-Z][$_a-zA-Z0-9]*)\)))?[ +0#-]*\d*(\.(\d+|\*))?(ll|[lhqL])?([cduxXefgsp%])/g;function s(t,o){var s;if(!Array.isArray(o))for(o=new Array(arguments.length-1),s=1;s<arguments.length;s++)o[s-1]=arguments[s];return s=1,t.replace(n,function(){var t,n,e,r,i;return t=arguments[3],n=arguments[5],e=arguments[7],"%"===(r=arguments[9])?"%":("*"===e&&(e=o[s-1],s++),void 0!==n?o[0]&&"object"==typeof o[0]&&o[0].hasOwnProperty(n)&&(i=o[0][n]):(void 0===t&&(t=s),s++,i=o[t-1]),"f"===r?i=parseFloat(i)||0:"d"===r&&(i=parseInt(i)||0),void 0!==e&&("f"===r?i=i.toFixed(e):"s"===r&&(i=i.substr(0,e))),null!=i?i:"")})}var f={locale_data:{messages:{"":{domain:"messages",lang:"en",plural_forms:"nplurals=2; plural=(n != 1);"}}},domain:"messages"};function e(t,n){this._key=t,this._instance=n}function h(t){var n,e,r;for(n in t=t||{},this.options={},f)this.options[n]=t[n]||f[n];for(n in this.options.locale_data)(e=this.options.locale_data[n][""]).plural_forms||e["Plural-Forms"]||e["plural-forms"]||(e.plural_forms=f.locale_data.messages.plural_forms);if(t.domain&&!this.options.locale_data[this.options.domain])throw new Error("Text domain set to non-existent domain: `"+t.domain+"`");this.textdomain(this.options.domain),this.sprintf=s,r=this.tannin=new i(this.options.locale_data,{contextDelimiter:h.context_delimiter,onMissingKey:t.missing_key_callback}),Object.defineProperty(this.options,"locale_data",{get:function(){return r.data},set:function(t){r.data=t}}),h.instances.push(this)}return e.prototype.onDomain=function(t){return this._domain=t,this},e.prototype.withContext=function(t){return this._context=t,this},e.prototype.ifPlural=function(t,n){return this._val=t,this._pkey=n,this},e.prototype.fetch=function(t){var n;return Array.isArray(t)||(t=Array.prototype.slice.call(arguments,0)),n=this._instance.dcnpgettext(this._domain,this._context,this._key,this._pkey,this._val),t.length?h.sprintf(n,t):n},h.instances=[],Object.defineProperty(h,"context_delimiter",{get:function(){return h.instances.length?h.instances[0].tannin.options.contextDelimiter:String.fromCharCode(4)},set:function(n){h.instances.forEach(function(t){t.tannin.options.contextDelimiter=n})}}),h.sprintf=s,(h.PF={}).compile=function(t){var n=new i({default:{"":{plural_forms:t}}});return function(t){return n.getPluralForm("default",t)}},h.prototype.textdomain=function(t){if(!t)return this._textdomain;this._textdomain=t},h.prototype.dcnpgettext=function(t,n,e,r,i){return r=r||e,t=t||this._textdomain,this.tannin.dcnpgettext(t,n,e,r,i)},h.prototype.translate=function(t){return new e(t,this)},h.prototype.gettext=function(t){return this.dcnpgettext.call(this,void 0,void 0,t)},h.prototype.dgettext=function(t,n){return this.dcnpgettext.call(this,t,void 0,n)},h.prototype.dcgettext=function(t,n){return this.dcnpgettext.call(this,t,void 0,n)},h.prototype.ngettext=function(t,n,e){return this.dcnpgettext.call(this,void 0,void 0,t,n,e)},h.prototype.dngettext=function(t,n,e,r){return this.dcnpgettext.call(this,t,void 0,n,e,r)},h.prototype.dcngettext=function(t,n,e,r){return this.dcnpgettext.call(this,t,void 0,n,e,r)},h.prototype.pgettext=function(t,n){return this.dcnpgettext.call(this,void 0,t,n)},h.prototype.dpgettext=function(t,n,e){return this.dcnpgettext.call(this,t,n,e)},h.prototype.dcpgettext=function(t,n,e){return this.dcnpgettext.call(this,t,n,e)},h.prototype.npgettext=function(t,n,e,r){return this.dcnpgettext.call(this,void 0,t,n,e,r)},h.prototype.dnpgettext=function(t,n,e,r,i){return this.dcnpgettext.call(this,t,n,e,r,i)},h}();;
/*
 * WordPress REST Proxy Request
 * Name:   WPCOM_Proxy_Request
 * Author: Dan Walmsley <dan.walmsley@automattic.com>, Beau Collins <beaucollins@gmail.com>
 *
 * A function that makes proxy requests (using window.postMessage) to the
 * WordPress.com REST api (https://public-api.wordpress.com/rest/v1/help)
 *
 * Usage:
 * 	window.WPCOM_Proxy_Request( path );
 * 	window.WPCOM_Proxy_Request( path, request );
 * 	window.WPCOM_Proxy_Request( request );
 *
 * Arguments:
 * 	path     : the REST URL path to request (will be appended to the rest base URL)
 * 	request  : request parameters: method (string), path (string), query (object), body (object)
 *
 * Returns
 * 	A promise()-like object whose callbacks accept the following arguments:
 * 		response : the JSON response for your request
 * 		statusCode : the HTTP statusCode for your request
 *
 * Example:
 * 	// For simple GET requests
 * 	window.WPCOM_Proxy_Request( '/me' ).done( function( response, statusCode ){
 * 		/// ...
 * 	} );
 *
 * 	// More Advanced GET request
 * 	window.WPCOM_Proxy_Request( {
 * 		path: '/sites/en.blog.wordpress.com/posts',
 * 		query: { number: 100 }
 * 	} );
 *
 * 	// POST request
 * 	window.WPCOM_Proxy_Request( {
 * 		method: 'POST',
 * 		path: '/sites/en.blog.wordpress.com/posts/9776/replies/new',
 * 		body: { content: 'This is a comment' }
 * 	} );
 */
(function(){
	// don't run this more than once per context
	if ( window.WPCOM_Proxy_Request) {
		return;
	}

	// polyfill for jQuery Deferred
	var Deferred = function() {
		this._done = [];
		this._fail = [];
	};

	Deferred.prototype = {
		execute: function(list, args){
			var i = list.length;

			// convert arguments to an array
			// so they can be sent to the
			// callbacks via the apply method
			args = Array.prototype.slice.call(args);

			while(i--) list[i].apply(null, args);
		},
		resolve: function(){
			this.execute(this._done, arguments);
		},
		reject: function(){
			this.execute(this._fail, arguments);
		},
		done: function(callback){
			this._done.push(callback);
			return this;
		},
		fail: function(callback){
			this._fail.push(callback);
			return this;
		},
		promise: function() {
			var x = {};
			x.done = this.done.bind( this );
			x.fail = this.fail.bind( this );
			return x;
		}
	};

	// polyfill for jQuery.extend
	var extend = function( out ) {
		out = out || {};

		for (var i = 1; i < arguments.length; i++) {
			if (!arguments[i])
				continue;

			for (var key in arguments[i]) {
				if (arguments[i].hasOwnProperty(key))
					out[key] = arguments[i][key];
			}
		}

		return out;
	}

	var proxy,
	origin         = window.location.protocol + '//' + window.location.hostname,
	proxyOrigin    = 'https://public-api.wordpress.com',

	ready          = false,
	supported      = true, // assume window.postMessage is supported
	usingPM        = false, // If we don't have window.postMessage, postmessage.js may be available
	structuredData = true, // supports passing of structured data

	bufferedOps    = [],   // store requests while we wait for the proxy iframe to initialize

	// Store `Deferred` objects for each pending request.
	deferreds      = {},

	// Store `this` context objects for each pending request, if given.
	callbackContexts = {},

	/**
	 * Firefox apparently doesn't like sending `File` instances cross-domain.
	 * It results in a "DataCloneError: The object could not be cloned." error.
	 * Apparently this is for "security purposes" but it's actually silly if that's
	 * the argument because we can just read the File manually into an ArrayBuffer
	 * and we can work around this "security restriction".
	 *
	 * See: https://bugzilla.mozilla.org/show_bug.cgi?id=722126#c8
	 */
	 hasFileSerializationBug = false,

	 // Can we pass structured data via postMessage or just strings?
	check = function( event ){
		structuredData = 'object' === typeof event.data;
		window.removeEventListener( 'message', check );
		buildProxy();
	},

	// Initialize the proxy iframe
	buildProxy = function() {
		// Start listening to messages
		if ( !usingPM ) {
			window.addEventListener( 'message', receive );
		} else {
			pm.bind( 'proxy', function( e ) { receive( e ); } );
		}

		proxy = document.createElement( 'iframe' );
		proxy.src = 'https://public-api.wordpress.com/wp-admin/rest-proxy/#' + origin;
		proxy.style.display = 'none';

		// Process any buffered API calls after the iframe proxy is ready
		proxy.addEventListener( 'load', function() {
			var request;
			ready = true;
			while ( request = bufferedOps.shift() ) {
				postRequest( request );
			}
		});

		var appendProxy = function() {
			document.body.appendChild( proxy );
		};

		// Bring it
		if (document.readyState === 'complete' || document.readyState !== 'loading') {
			appendProxy();
		} else {
			document.addEventListener('DOMContentLoaded', appendProxy);
		}
	},

	// Message event listener
	receive = function( e ){
		var data,
			deferred_id,
			deferred,
			context;

		if ( !usingPM ) {
			if ( e.origin !== proxyOrigin ) {
				return;
			}

			data = structuredData ? e.data : JSON.parse( e.data );
		} else {
			data = e;
		}

		if ( !data || !data.length ) {
			return;
		}

		deferred_id = data[ data.length - 1 ];

		if ( 'undefined' === typeof deferreds[deferred_id] ) {
			return;
		}

		deferred = deferreds[deferred_id];
		delete deferreds[deferred_id];

		context = callbackContexts[ deferred_id ];
		if ( context ) {
			// `resolveWith` takes args as an array.
			deferred.resolveWith.call( deferred, context, data.slice( 0, -1 ) );
			delete callbackContexts[ deferred_id ];
		} else {
			// `resolve` takes args as a list of parameters.
			deferred.resolve.apply( deferred, data.slice( 0, -1 ) );
		}
	},

	// Calls API
	perform = function() {
		var request = buildRequest.apply( null, arguments );

		postRequest( request );

		return deferreds[request.callback].promise();
	},

	// Buffers API request
	buffer = function() {
		var request = buildRequest.apply( null, arguments );

		bufferedOps.push( request );

		return deferreds[request.callback].promise();
	},

	// Submits the API request to the proxy iframe
	postRequest = function( request ) {
		var files = findFilesInRequest( request ),
	 		data = structuredData ? request : JSON.stringify( request );

		if ( hasFileSerializationBug && files.has_files ) {
			postAsArrayBuffer( request, files );
		} else {
			try {
				sendPostMessage( data );
			} catch( e ) {
				// were we trying to serialize a `File`?
				if ( files.has_files ) {

					// cache this check for the next API request
					hasFileSerializationBug = true;
					postAsArrayBuffer( request, files );
				} else {
					// not interested, rethrow
					throw e;
				}
			}
		}
	},

	sendPostMessage = function( data ) {
		if ( !usingPM ) {
			proxy.contentWindow.postMessage( data, proxyOrigin );
		} else if ( window.pm ) {
			pm( {
				data  : data,
				type  : 'proxy',
				target: proxy.contentWindow,
				url   : 'https://public-api.wordpress.com/wp-admin/rest-proxy/#' + origin,
				origin: proxyOrigin
			} );
		}
	},

	postAsArrayBuffer = function( request, files ) {
		if ( ! files.has_files )
			return;

		for(i=0; i<files.file_keys.length; ++i) {
			var reader = new FileReader(),
				key = request.formData[i][0],
				file = request.formData[i][1];

			reader.onload = function(e) {
				request.formData[i] = [ key, {
					fileContents: e.target.result,
					fileName : file.name,
					mimeType: file.type
				} ];

				var are_there_still_files = findFilesInRequest( request );
				if ( ! are_there_still_files.has_files ) {
					proxy.contentWindow.postMessage( request, proxyOrigin );
				}
			};

			reader.readAsArrayBuffer( file );
		}
	},

	findFilesInRequest = function( request ) {
		var files = {
			has_files : false,
			file_keys : []
		};

		if ( ! structuredData || ! request.formData || request.formData.length <= 0 )
			return files;

		for(i=0; i<request.formData.length; i++) {
			var arr = request.formData[i];
			var maybe_a_file = arr[1];
			if ( 'object' == typeof maybe_a_file && '[object File]' == Object.prototype.toString.call( maybe_a_file ) ) {
				files.has_files = true;
				files.file_keys.push( i );
			}
		}

		return files;
	},

	// Builds the postMessage request object
	buildRequest = function() {
		var args     = [].slice.call( arguments );
		    request  = args.pop(),
		    path     = args.pop(),
		    deferred = new Deferred(),
			deferred_id = Math.random();

		// @todo - remove this back-compat code
		if ( 'function' === typeof( request ) ) {
			deferred.done( request );
			request = path;
			path    = args.pop();
		}

		if ( 'string' === typeof( request ) ) {
			request = { path: request };
		}

		if ( path ) {
			request.path = path;
		}

		deferreds[deferred_id] = deferred;

		if ( request.context ) {
			callbackContexts[ deferred_id ] = request.context;
			// Trying to pass functions through `postMessage` is a bad time.
			request = extend( {}, request );
			delete request.context;
		}

		request.callback = deferred_id;
		request.supports_args = true; // supports receiving variable amount of arguments
		return request;
	};

	// Step 1: do we have postMessage? ( in IE8, typeof window.postMessage == 'object' )
	if ( [ 'function', 'object' ].indexOf( typeof window.postMessage ) >= 0 ) {
		// Step 2: Check if we can pass structured data or just strings
		window.addEventListener( 'message', check );
		window.postMessage( {}, origin );
	} else if ( window.pm ) {
		usingPM = true;
		// Step 2: We can always just used structured data.
		buildProxy();
	} else {
		supported = false;
	}

	window.WPCOM_Proxy_Request = function(){
		if ( !supported ) {
			throw( 'Browser does not support window.postMessage' );
		}

		if ( ready ) {
			// Make API request
			return perform.apply( null, arguments );
		} else {
			// Buffer API request
			return buffer.apply( null, arguments );
		}
	};

	window.WPCOM_Proxy_Rebuild = function() {
		if ( !ready )
			return;

		ready = false;
		proxy.parentNode.removeChild( proxy );

		buildProxy();
	};
})();
;
/*
 *  - wpLikes wraps all the proxied REST calls
 */
var wpLikes;
var resizeEvents = {};

/*
 * Helpers
 */
function isChildOverflowingWidth(parent, child) {
  const parentRect = parent.getBoundingClientRect();
  const childRect = child.getBoundingClientRect();

  return childRect.right > parentRect.right || childRect.left < parentRect.left;
}

// Hide the like button label if it doesn't fit.
function checkLikeButtonSize( iframe ) {
	const doc       = iframe.document;
	const buttons   = doc.querySelectorAll('.wpl-button');

	buttons.forEach(function( button ) {
		const link   = button.querySelector('a');
		const label  = button.querySelector('a > span');

		label.style.display = 'block';
		if ( isChildOverflowingWidth( button, link ) || isChildOverflowingWidth( link, label ) ) {
			label.style.display = 'none';
		}
	});
}

function registerResizeListener( iframe ) {
	if ( resizeEvents[iframe.name] ) {
		return;
	}

	resizeEvents[iframe.name] = () => checkLikeButtonSize( iframe );
	iframe.addEventListener( 'resize', resizeEvents[iframe.name] );
}

/*!
	https://gist.github.com/marlun78/2701678
	Underscore.js templates as a standalone implementation.
	JavaScript micro-templating, similar to John Resig's implementation.
	Underscore templates documentation: http://documentcloud.github.com/underscore/#template
	Modifyed by marlun78
*/
( function () {
	'use strict';

	// By default, Underscore uses ERB-style template delimiters, change the
	// following template settings to use alternative delimiters.
	var settings = {
		evaluate: /<%([\s\S]+?)%>/g,
		interpolate: /<%=([\s\S]+?)%>/g,
		escape: /<%-([\s\S]+?)%>/g,
	};

	// When customizing `templateSettings`, if you don't want to define an
	// interpolation, evaluation or escaping regex, we need one that is
	// guaranteed not to match.
	var noMatch = /.^/;

	// Certain characters need to be escaped so that they can be put into a
	// string literal.
	var escapes = {
		'\\': '\\',
		"'": "'",
		r: '\r',
		n: '\n',
		t: '\t',
		u2028: '\u2028',
		u2029: '\u2029',
	};

	for ( var p in escapes ) {
		escapes[ escapes[ p ] ] = p;
	}

	var escaper = /\\|'|\r|\n|\t|\u2028|\u2029/g;

	var tmpl = function ( text, data, objectName ) {
		settings.variable = objectName;

		// Compile the template source, taking care to escape characters that
		// cannot be included in a string literal and then unescape them in code
		// blocks.
		var source =
			"__p+='" +
			text
				.replace( escaper, function ( match ) {
					return '\\' + escapes[ match ];
				} )
				.replace( settings.escape || noMatch, function ( match, code ) {
					return "'+\nwindow.escapeHTML(" + unescape( code ) + ")+\n'";
				} )
				.replace( settings.interpolate || noMatch, function ( match, code ) {
					return "'+\n(" + unescape( code ) + ")+\n'";
				} )
				.replace( settings.evaluate || noMatch, function ( match, code ) {
					return "';\n" + unescape( code ) + "\n;__p+='";
				} ) +
			"';\n";

		// If a variable is not specified, place data values in local scope.
		if ( ! settings.variable ) {
			source = 'with(obj||{}){\n' + source + '}\n';
		}

		source =
			"var __p='';var print=function(){__p+=Array.prototype.join.call(arguments, '')};\n" +
			source +
			'return __p;\n';

		var render = new Function( settings.variable || 'obj', source );

		if ( data ) {
			return render( data );
		}

		var template = function ( templateData ) {
			return render.call( this, templateData );
		};

		// Provide the compiled function source as a convenience for build time
		// precompilation.
		template.source = 'function(' + ( settings.variable || 'obj' ) + '){\n' + source + '}';

		return template;
	};

	window.tmpl = tmpl;
} )();

/**
 * Escape function brought in from Underscore.js
 */
( function () {
	var escapeMap = {
		'&': '&amp;',
		'<': '&lt;',
		'>': '&gt;',
		'"': '&quot;',
		"'": '&#x27;',
		'`': '&#x60;',
	};

	var createEscaper = function ( map ) {
		var escaper = function ( match ) {
			return map[ match ];
		};

		var source = '(?:' + Object.keys( map ).join( '|' ) + ')';
		var testRegexp = RegExp( source );
		var replaceRegexp = RegExp( source, 'g' );
		return function ( string ) {
			string = string == null ? '' : '' + string;
			return testRegexp.test( string ) ? string.replace( replaceRegexp, escaper ) : string;
		};
	};

	window.escapeHTML = createEscaper( escapeMap );
} )();

( function () {
	var extWin;
	var i18n;

	function throttleArgs(func, limit) {
		let inThrottle;
		let lastArgs;
		return function() {
			const args = arguments;
			if ( !inThrottle || ( inThrottle && lastArgs !== JSON.stringify( args ) ) ) {
				func.apply( this, args );
				inThrottle = true;
				lastArgs = JSON.stringify( args );
				setTimeout( () => inThrottle = false, limit );
			}
		}
	};

	const AVATAR_DISPLAY_LIMIT = 5;

	wpLikes = {
		version: '',
		lang: 'en',
		langVersion: '',

		jsonAPIbase: 'https://public-api.wordpress.com/rest/v1',
		hasUpgradedProxy: false,
		isLoggedIn: false,
		masterReady: false,
		requests: {},
		me: false,
		askedMe: false,
		cache: [],
		reblogsEnabled: false,

		batches: [],

		widgetDims: {},

		login_blog_id: false,
		login_post_id: false,
		login_comment_id: false,
		login_obj_id: false,
		pre_login_action: '',

		textStyles: {},
		linkStyles: {},

		likers: {},
		total: {},

		objSettings: {},

		wpLikes: function () {
			var info = wpLikes.splitParams( location.hash.replace( /^#/, '' ) );
			if ( 'ver' in info ) {
				wpLikes.version = info.ver;
			}
		},

		getAllFrames: function( blogId, postId ) {

			const total = window.parent.frames.length;
			const names = [];
			let i = 0;

			do {
				// Collect all the frame names while
				// avoiding cross-site errors being thrown.
				try {
					names.push( window.parent.frames[i].name );
				} catch( e ) {}
				i++;
			} while ( i < total );

			// From all the frame names that we've collected,
			// look for frames that belong to us.
			// Example iframe: <iframe class="post-likes-widget jetpack-likes-widget" name="like-post-frame-202566594-34-65a8d73d754ec" src="https://widgets.wp.com/likes/?ver=13.1-a.2#blog_id=202566594&amp;post_id=34&amp;origin=yoursite&amp;obj_id=202566594-34-65a8d73d754ec&amp;n=1&amp;block=1" ...></iframe>

			const frames = [];
			names.forEach(name => {

				// Skip irrelevant frames
				if ( name.indexOf( 'like-post-frame' ) !== 0 ) {
					return;
				}

				// Get frames
				const frame = window.parent.frames[ name ];

				// Further filter by specific blogId & postId if provided.
				if ( blogId && postId ) {
					const hash = frame.location.hash;
					const params = new URLSearchParams( hash.substr( 1 ) );

					if ( params.get('blog_id') == blogId && params.get('post_id') == postId ) {
						frames.push( frame );
					}
				// Else include this frame
				} else {
					frames.push( frame );
				}
			});

			return frames;
		},

		resizeFrame: function ( name ) {
			var likeBox = window.parent.frames[ name ].document.querySelector( '.wpl-likebox' );
			var likeboxHeight = this.outerHeight( likeBox );
			var likeboxWidth = this.outerWidth( likeBox );

			wpLikes.postMessage(
				{
					action: 'resize',
					name: name,
					height: likeboxHeight,
					width: likeboxWidth,
				},
				parent,
				'resizeMessage'
			);
		},

		likePost: function ( blog_id, post_id, success, fail ) {
			return this.ajax( {
				type: 'POST',
				path: '/sites/' + blog_id + '/posts/' + post_id + '/likes/new',
				query: 'source=post_flair',
				success: success,
				error: fail,
				blogId: blog_id,
				postId: post_id,
			} );
		},

		unlikePost: function ( blog_id, post_id, success, fail ) {
			return this.ajax( {
				type: 'POST',
				path: '/sites/' + blog_id + '/posts/' + post_id + '/likes/mine/delete',
				success: success,
				error: fail,
				blogId: blog_id,
				postId: post_id,
			} );
		},

		likeComment: function ( blog_id, comment_id, success, fail ) {
			return this.ajax( {
				type: 'POST',
				path: '/sites/' + blog_id + '/comments/' + comment_id + '/likes/new',
				success: success,
				error: fail,
				blogId: blog_id,
				commentId: comment_id,
			} );
		},

		unlikeComment: function ( blog_id, comment_id, success, fail ) {
			return this.ajax( {
				type: 'POST',
				path: '/sites/' + blog_id + '/comments/' + comment_id + '/likes/mine/delete',
				success: success,
				error: fail,
				blogId: blog_id,
				commentId: comment_id,
			} );
		},

		getPostLikes: function ( blog_id, post_id, success, fail, fromCache ) {
			if ( typeof fromCache === 'undefined' ) {
				var info = wpLikes.splitParams( location.hash.replace( /^#/, '' ) );
				if ( 'ver' in info ) {
					wpLikes.version = info.ver;
				}
			}
			return this.ajax( {
				type: 'GET',
				path: '/sites/' + blog_id + '/posts/' + post_id + '/likes?chronological=true',
				success: success,
				error: fail,
				fromCache: fromCache,
				blogId: blog_id,
				postId: post_id,
			} );
		},

		getCommentLikes: function ( blog_id, comment_id, success, fail, fromCache ) {
			if ( typeof fromCache === 'undefined' ) {
				fromCache = true;
			}
			return this.ajax( {
				type: 'GET',
				path: '/sites/' + blog_id + '/comments/' + comment_id + '/likes',
				success: success,
				error: fail,
				fromCache: fromCache,
				blogId: blog_id,
				commentId: comment_id,
			} );
		},

		getMyInfo: (() => {

			let request = null;

			return ( success, fail ) => {

				if ( wpLikes.me ) {
					success( wpLikes.me, '/me' );
					return;
				}

				if ( ! request ) {
					request = wpLikes.ajax( {
						type: 'GET',
						path: '/me'
					} );
				}

				request
					.done( success )
					.fail( fail );

				// Stack consecutive calls as one
				setTimeout(() => {
					request = null;
				}, 250);
			}
		})(),

		splitParams: function ( queryString ) {
			var params = {};

			queryString.split( '&' ).forEach( function ( value ) {
				var pair = value.split( '=' );
				params[ pair[ 0 ] ] = decodeURIComponent( pair[ 1 ] );
			} );

			return params;
		},

		ajax: function ( options, batch ) {
			var request = {
				path: options.path,
				method: options.type,
				url: wpLikes.jsonAPIbase + options.path,
			};

			if ( batch && ! batch.batchFinished && options.path !== '/batch' ) {
				batch.batchWaiting.push( options );
				return;
			}

			if ( options.blogId && options.postId && options.path !== '/batch' ) {
				let foundInitialBatchPost = false;

				// Look for an initial batch for this post.
				wpLikes.batches.forEach( function ( initialBatch ) {
					if (
						initialBatch.blogId === options.blogId &&
						initialBatch.postId === options.postId &&
						! initialBatch.batchFinished
					) {
						initialBatch.batchWaiting.push( options );
						foundInitialBatchPost = true;
						return;
					}
				} );

				if ( foundInitialBatchPost ) {
					return;
				}
			}

			if ( options.blogId && options.commentId && options.path !== '/batch' ) {
				let foundInitialBatchComment = false;

				// Look for an initial batch for this comment.
				wpLikes.batches.forEach( function ( initialBatch ) {
					if (
						initialBatch.blogId === options.blogId &&
						initialBatch.commentId === options.commentId &&
						! initialBatch.batchFinished
					) {
						initialBatch.batchWaiting.push( options );
						foundInitialBatchComment = true;
						return;
					}
				} );

				if ( foundInitialBatchComment ) {
					return;
				}
			}

			if ( typeof options.fromCache === 'undefined' ) {
				options.fromCache = true;
			}

			if ( options.path in wpLikes.cache && options.fromCache ) {
				typeof options.success === 'function' &&
					options.success( wpLikes.cache[ options.path ], options.path );
				return;
			}

			if ( options.type.toLowerCase() === 'post' ) {
				request.body = options.data;
				request.query = options.query;
			} else {
				request.query = options.data;
			}

			var makeProxyCall = function () {
				return window.WPCOM_Proxy_Request( request, function ( response, statusCode ) {
					if ( statusCode === 200 ) {
						typeof options.success === 'function' && options.success( response, request.path );
					} else {
						typeof options.error === 'function' && options.error( statusCode, request.path );
					}
				} );
			};

			if ( wpLikes.hasUpgradedProxy ) {
				return makeProxyCall();
			}

			return window
				.WPCOM_Proxy_Request( { metaAPI: { accessAllUsersBlogs: true } } )
				.done( function () {
					wpLikes.hasUpgradedProxy = true;
					makeProxyCall();
				} );
		},

		/* postMessage */
		/* The messageType argument specifies the message type */
		/* Likes messages use likesMessage */
		/* An example of a message that doesn't use likesMessage is the resize request */
		postMessage: function ( message, target, messageType ) {
			if ( typeof message === 'string' ) {
				try {
					message = JSON.parse( message );
				} catch ( e ) {
					return;
				}
			}

			if ( typeof messageType === 'undefined' ) {
				messageType = 'likesMessage';
			}

			if ( target && typeof target.postMessage === 'function' ) {
				try {
					target.postMessage(
						JSON.stringify( {
							type: messageType,
							data: message,
						} ),
						'*'
					);
				} catch ( e ) {
					return;
				}
			}
		},

		openLoginWindow: function () {
			// Remove any lingering login window from any previous aborted login
			if ( extWin ) {
				if ( ! extWin.closed ) {
					extWin.close();
				}
				extWin = false;
			}

			// Open new window for user to login in
			// We want to open it here (from the master iframe) so that our popup won't be blocked
			// (this keeps us in the context of the user's click)
			var url = 'https://r-login.wordpress.com/public.api/connect/?action=request&service=wordpress&blog_id=' + encodeURIComponent( wpLikes.login_blog_id );

			extWin = window.open(
				url,
				'likeconn',
				'status=0,toolbar=0,location=1,menubar=0,directories=0,resizable=1,scrollbars=1,height=660,width=500'
			);
		},

		outerWidth: function ( el ) {
			var width = el.offsetWidth;
			var style = getComputedStyle( el );
			if ( style ) {
				width += parseInt( style.marginLeft ) + parseInt( style.marginRight );
			}
			return width;
		},

		outerHeight: function ( el ) {
			var height = el.offsetHeight;
			var style = getComputedStyle( el );
			if ( style ) {
				height += parseInt( style.marginTop ) + parseInt( style.marginBottom );
			}
			return height;
		},

		readMessage: function ( msg ) {
			var event = msg.data;

			if ( typeof event.event === 'undefined' ) {
				return;
			} else if ( event.event === 'login' && event.success && ! wpLikes.isLoggedIn ) {
				// Increment a statsd counter when the login popup successfully reports back and the action can proceed
				const loginType = event.type === 'rlt' ? 'rlt' : 'cookie';
				let action = 'unknown';
				if ( wpLikes.pre_login_action === 'like' && wpLikes.login_post_id ) {
					action = 'post_like';
				} else if ( wpLikes.pre_login_action === 'reblog' && wpLikes.login_post_id ) {
					action = 'reblog';
				} else if ( wpLikes.login_comment_id ) {
					action = 'comment_like';
				}
				new Image().src = `https://pixel.wp.com/boom.gif?json={"beacons":["c3po.login.${ loginType }.${ action }:1|c"]}`;

				// Remove any lingering login window
				if ( extWin ) {
					if ( ! extWin.closed ) {
						extWin.close();
					}
					extWin = false;
				}

				// If the RLT token is available, then we must have auth'd successfully
				wpLikes.isLoggedIn = true;

				if ( wpLikes.pre_login_action === 'like' && wpLikes.login_post_id ) {
					wpLikes.getPostLikes(
						wpLikes.login_blog_id,
						wpLikes.login_post_id,
						function ( response ) {

							const blogId = wpLikes.login_blog_id;
							const postId = wpLikes.login_post_id;
							const frames = wpLikes.getAllFrames( blogId, postId );

							frames.forEach( frame => {
								const objId = frame.name.replace( 'like-post-frame-', '' );
								const objSettings = wpLikes.objSettings[ objId ];
								wpLikes.displayWidget(
									response,
									objSettings.path,
									objSettings.info,
									objSettings.request
								);
							} );

							if ( ! response.i_like ) {
								wpLikes.doLikeMultiple( blogId, postId );
							}
						},
						function () {},
						false
					);
				}

				if ( wpLikes.pre_login_action === 'reblog' && wpLikes.login_post_id ) {
					var reblogButton = window.parent.frames['like-post-frame-' + wpLikes.login_obj_id].document.querySelector( '.wpl-button a.reblog' );
					if ( reblogButton ) {
						wpLikes.doReblog(wpLikes.login_blog_id, wpLikes.login_post_id, wpLikes.login_obj_id, reblogButton);
					}
				}

				if ( wpLikes.login_comment_id ) {
					wpLikes.getCommentLikes(
						wpLikes.login_blog_id,
						wpLikes.login_comment_id,
						( results ) => {
							var links = window.parent.frames[
								'like-comment-frame-' + wpLikes.login_obj_id
							].document.querySelectorAll( 'a.comment-like-link' );

							if ( links.length === 0 ) {
								return;
							}

							links.forEach( ( link ) => {
								link.classList.add( 'loading' );

								if ( ! results.i_like ) {
									wpLikes.likeComment(
										wpLikes.login_blog_id,
										wpLikes.login_comment_id,
										( r ) => {
											link.parentNode.classList.remove( 'comment-not-liked' );
											link.parentNode.classList.add( 'comment-liked' );
											link.textContent = getCommentLikeFeedback( r.i_like, r.like_count );
										}
									);
								} else {
									wpLikes.unlikeComment(
										wpLikes.login_blog_id,
										wpLikes.login_comment_id,
										( r ) => {
											link.parentNode.classList.remove( 'comment-liked' );
											link.parentNode.classList.add( 'comment-not-liked' );
											link.textContent = getCommentLikeFeedback( r.i_like, r.like_count );
										}
									);
								}

								link.classList.remove( 'loading' );
							} );
						},
						function () {},
						false
					);
				}
			} else if ( event.event === 'injectStyles' ) {
				wpLikes.textStyles = event.textStyles;
				wpLikes.linkStyles = event.linkStyles;
			} else if ( event.event === 'initialBatch' ) {
				wpLikes.initialBatch( event.requests );
			} else if ( event.event === 'reblogsEnabled' ) {
				wpLikes.reblogsEnabled = true;
			} else if ( event.event === 'loadLikeWidget' ) {
				if ( window.parent.frames[ event.name ] !== undefined ) {
					var info = wpLikes.splitParams(
						window.parent.frames[ event.name ].location.hash.replace( /^#/, '' )
					);
					var path;
					var request;

					if ( info.obj_id && info.obj_id.match( /[^\w-]/ ) ) {
						return;
					}

					if ( info.blog_id && info.post_id && info.origin ) {
						path = '/sites/' + info.blog_id + '/posts/' + info.post_id + '/likes';
						if ( typeof info.slim === 'undefined' ) {
							info.slim = false;
						}

						request = {
							type: 'post',
							blog_id: info.blog_id,
							post_id: info.post_id,
							obj_id: info.obj_id,
							width: event.width,
							slim: info.slim,
						};
						wpLikes.objSettings[ info.obj_id ] = { path, info, request };
						wpLikes.requests[ path ] = request;
						wpLikes.getPostLikes( info.blog_id, info.post_id, ( response, path ) => wpLikes.displayWidget( response, path, info, request ) );
					} else if (
						info.blog_id &&
						info.comment_id &&
						info.origin
					) {
						path = '/sites/' + info.blog_id + '/comments/' + info.comment_id + '/likes';
						request = {
							type: 'comment',
							blog_id: info.blog_id,
							comment_id: info.comment_id,
							obj_id: info.obj_id,
							width: event.width,
						};
						wpLikes.requests[ path ] = request;

						wpLikes.getCommentLikes( info.blog_id, info.comment_id, ( response, path ) => wpLikes.displayWidget( response, path, info, request ) );
					}
				}
			} else if ( event.event === 'didReblog' && 'obj_id' in event ) {
				// Update the display of the button
				var wplbuttonlink = window.parent.frames[
					'like-post-frame-' + event.obj_id
				].document.querySelector( '.wpl-button a.reblog' );
				wplbuttonlink.classList.remove( 'reblog' );
				wplbuttonlink.classList.add( 'reblogged' );

				wplbuttonlink.innerHTML = '<span>' + i18n.translate( 'Reblogged' ).fetch() + '</span> ';
				wplbuttonlink.style.display = null;
			} else if ( event.event === 'focusLikesCount' && 'parent' in event ) {
				var wplbuttonlink = window.parent.frames[ event.parent ].document.querySelector( '#other-gravatars' );
				wplbuttonlink.focus();
			}
		},

		siblings: function ( selector, el ) {
			return Array.prototype.filter.call( el.parentNode.children, function ( child ) {
				var matches = el.parentNode.querySelectorAll( selector );
				var i = matches.length;
				while ( --i >= 0 && matches.item( i ) !== child ) {
					// Do nothing.
				}
				return child !== el && i > -1;
			} );
		},

		doReblog: function( blog_id, post_id, obj_id, reblogButton ) {
			if ( ! wpLikes.isLoggedIn ) {
				wpLikes.login_blog_id = blog_id;
				wpLikes.login_post_id = post_id;
				wpLikes.login_obj_id  = obj_id;
				wpLikes.pre_login_action = 'reblog';

				new Image().src = 'https://pixel.wp.com/b.gif?v=wpcom-no-pv&x_likes=loggedout_reblog_click&baba=' + Math.random();
				new Image().src = `https://pixel.wp.com/boom.gif?json={"beacons":["c3po.login.request.reblog:1|c"]}`;

				return wpLikes.openLoginWindow();
			} else {
				if ( reblogButton.classList.contains( 'reblog' ) ) {
					new Image().src = 'https://pixel.wp.com/g.gif?v=wpcom-no-pv&x_reblog_source=post_flair_click&baba=' + Math.random();
					wpLikes.postMessage( { event: 'clickReblogFlair', obj_id: obj_id, post_id: post_id }, window.parent );
				}
			}
		},

		doLikeMultiple: function( blog_id, post_id ) {
			const frames = wpLikes.getAllFrames( blog_id, post_id );
			frames.forEach( frame => {
				const wplbuttonlink = frame.document.querySelector( '.wpl-button a.like, .wpl-button a.liked' );
				if ( wplbuttonlink ) {
					const obj_id = frame.name.replace( 'like-post-frame-', '' );
					wpLikes.doLike( blog_id, post_id, obj_id, wplbuttonlink );
				}
			});
		},

		doLike: function ( blog_id, post_id, obj_id, wplbuttonlink = null ) {
			if ( ! wpLikes.isLoggedIn ) {
				wpLikes.login_blog_id = blog_id;
				wpLikes.login_post_id = post_id;
				wpLikes.login_obj_id = obj_id;
				wpLikes.pre_login_action = 'like';

				new Image().src = 'https://pixel.wp.com/b.gif?v=wpcom-no-pv&x_likes=loggedout_like_click&baba=' + Math.random();
				new Image().src = `https://pixel.wp.com/boom.gif?json={"beacons":["c3po.login.request.post_like:1|c"]}`;

				// User isn't logged in, so we should get them to do that.
				wpLikes.throttledOpenLoginWindow();
				return;
			}

			if ( ! wplbuttonlink ) {
				const frames = wpLikes.getAllFrames( blog_id, post_id );
				const frame = frames.find( frame => frame.name.includes( 'like-post-frame-' + obj_id ) );
				if ( frame ) {
					wplbuttonlink = frame.document.querySelector( '.wpl-button a.like, .wpl-button a.liked' );
				}
			}

			if ( ! wplbuttonlink ) {
				return;
			}

			var wplbutton = wplbuttonlink.parentNode;
			var wplcount = this.siblings( '.wpl-count', wplbutton )[ 0 ];
			var wplavatars = this.siblings( '.wpl-avatars', wplbutton );
			var wplcounttext = wplcount.querySelector( '.wpl-count-text' );

			var likeText = '';

			// Let the queueHandler know that the like button was pressed.
			wpLikes.postMessage(
				{
					event: 'clickPostLike',
					id: 'like-post-wrapper-' + obj_id,
					total: wplbuttonlink.classList.contains( 'like' ) ? parseInt( wplcount.dataset.likes ) + 1 : parseInt( wplcount.dataset.likes ) - 1,
				},
				parent
			);

			if ( wplbuttonlink.classList.contains( 'like' ) ) {
				var slim = wplbutton.parentNode.classList.contains( 'wpl-slim-likebox' );

				// Figure out what the feedback text should say
				const likesCount = wplcount.dataset.likes;
				const newCount = parseInt( likesCount ) + 1;

				if ( likesCount === '0' ) {
					likeText =
						'<span class="wpl-count-text">' +
						i18n.translate( 'You like this.' ).fetch() +
						'</span>';
				} else {
					likeText =
						'<span class="wpl-count-text">' +
						i18n.sprintf(
							i18n.translate( '<a href="%1$s" id="%2$s">%3$s likes</a>' ).fetch(),
							'#',
							'other-gravatars',
							'<span class="wpl-count-number">' + newCount + '</span>'
						) +
						'</span>';
				}

				wplcount.setAttribute( 'data-likes', newCount );

				// Update the display of the button
				wplbuttonlink.classList.remove( 'like' );
				wplbuttonlink.classList.add( 'liked' );

				wplbutton.classList.remove( 'like' );
				wplbutton.classList.add( 'liked' );

				wplcount.innerHTML = likeText;
				wplcount.style.display = null;

				if ( ! slim ) {
					wpLikes.getMyInfo(
						( me ) => {
							me.css_class = 'wp-liker-me';

							const key = blog_id + '-' + post_id;
							const oldLikers = wpLikes.likers[ key ];
							const newLikers = oldLikers.filter( liker => liker.ID !== me.ID );
							newLikers.unshift( me );
							const totalDiff = newLikers.length - oldLikers.length;
							wpLikes.likers[ key ] = newLikers;
							wpLikes.total[ key ] += totalDiff;

							// Find any existing liker item and remove it.
							const wpLikerItem = wplbutton.parentNode.querySelector( `li[data-liker-id="${ me.ID }"]` );
							if ( wpLikerItem ) {
								wpLikerItem.parentNode.removeChild( wpLikerItem );
							}

							if ( ! wplbutton.parentNode.querySelectorAll( '.wp-liker-me' ).length ) {
								const meMarkup = '<li class="wp-liker-me" data-liker-id="' + window.escapeHTML( me.ID ) + '">' +
									'<a title="' +
									window.escapeHTML( me.display_name ) +
									'" href="' +
									window.escapeHTML( me.profile_URL ) +
									'" class="wpl-liker" rel="nofollow" target="_parent">' +
									'<img src="' +
									window.escapeHTML( me.avatar_URL ) +
									'" alt="' +
									window.escapeHTML( me.display_name ) +
									'" width="30" height="30" />' +
									'</a>' +
									'</li>';

								if ( ! wplavatars.length ) {
									wplbutton.insertAdjacentHTML( 'afterend', '<ul class="wpl-avatars">' + meMarkup + '</ul>' );
								} else {
									var avatars = wplavatars[0].querySelectorAll('li');
									if ( avatars.length === AVATAR_DISPLAY_LIMIT ) {
										// Delete the last avatar before inserting the new one, the array is in reverse order
										avatars[0].remove();
									}
									wplavatars[ 0 ].insertAdjacentHTML( 'beforeend', meMarkup );
								}
							}
						}
					);
				}

				wplbuttonlink.innerHTML = '<span>' + i18n.translate( 'Liked' ).fetch() + '</span> ';

				// Ask parent to resize the frame
				wpLikes.resizeFrame( 'like-post-frame-' + obj_id );

				// ANNNNND like it
				wpLikes.throttledLikePost( blog_id, post_id );
			} else if ( wplbuttonlink.classList.contains( 'liked' ) ) {
				wplbuttonlink.classList.remove( 'liked' );
				wplbuttonlink.classList.add( 'like' );

				wplbutton.classList.remove( 'liked' );
				wplbutton.classList.add( 'like' );

				const likesCount = wplcount.dataset.likes;
				const newCount = parseInt( likesCount ) - 1;

				if ( wplcounttext && i18n.translate( 'You like this.' ).fetch() === wplcounttext.innerHTML ) {
					likeText =
						'<span class="wpl-count-text">' +
						i18n.translate( 'Be the first to like this.' ).fetch() +
						'</span>';
				} else {
					likeText = i18n.sprintf(
						newCount === 1
							? i18n.translate( '<a href="%1$s" id="%2$s">%3$s like</a>' ).fetch()
							: i18n.translate( '<a href="%1$s" id="%2$s">%3$s likes</a>' ).fetch(),
						'#',
						'other-gravatars',
						'<span class="wpl-count-number">' + newCount + '</span>'
					);
				}

				wplcount.setAttribute( 'data-likes', newCount );
				wplcount.innerHTML = likeText;
				wplcount.style.display = null;

				var wpLikerMe = wplbutton.parentNode.querySelector( 'li.wp-liker-me' );

				if ( wpLikerMe ) {
					wpLikerMe.parentNode.removeChild( wpLikerMe );

					// Get the 5th liker, excluding the current user from the list of likers
					const fifthLiker = wpLikes.likers[ blog_id + '-' + post_id ].filter(
						liker => liker.ID !== wpLikes.me.ID
					)[ AVATAR_DISPLAY_LIMIT - 1 ];

					if ( fifthLiker ) {
						wplavatars[ 0 ].insertAdjacentHTML(
							'afterbegin',
							'<li data-liker-id="' + window.escapeHTML( fifthLiker.ID ) + '">' +
								'<a title="' +
								window.escapeHTML( fifthLiker.display_name ) +
								'" href="' +
								window.escapeHTML( fifthLiker.profile_URL ) +
								'" class="wpl-liker" rel="nofollow" target="_parent">' +
								'<img src="' +
								window.escapeHTML( fifthLiker.avatar_URL ) +
								'" alt="' +
								window.escapeHTML( fifthLiker.display_name ) +
								'" width="30" height="30" />' +
								'</a>' +
								'</li>'
						);
					}

					// If the `wpl-avatars` list is empty after removing the liker, remove it
					if ( wplavatars[ 0 ].querySelectorAll( 'li' ).length === 0 ) {
						wplavatars[ 0 ].parentNode.removeChild( wplavatars[ 0 ] );
					}
				}

				wpLikes.getMyInfo( (me) => {
					const key = blog_id + '-' + post_id;
					const oldLikers = wpLikes.likers[ key ];
					const newLikers = oldLikers.filter( liker => liker.ID !== me.ID );
					const totalDiff = newLikers.length - oldLikers.length;
					wpLikes.likers[ key ] = newLikers;
					wpLikes.total[ key ] += totalDiff;

					// Find liker that matches the ID and remove it.
					// This is for liker item that didn't have `.wp-liker-me` className
					// for non-logged-in unlike flow.
					const wpLikerItem = wplbutton.parentNode.querySelector( `li[data-liker-id="${ me.ID }"]` );
					if ( wpLikerItem ) {
						wpLikerItem.parentNode.removeChild( wpLikerItem );
					}
				} );

				wplbuttonlink.innerHTML = '<span>' + i18n.translate( 'Like' ).fetch() + '</span>';

				// Ask parent to resize the frames
				wpLikes.resizeFrame( 'like-post-frame-' + obj_id );

				// ANNNNND unlike it
				wpLikes.throttledUnlikePost( blog_id, post_id );
			}

			var likePostFrame = window.parent.frames[ 'like-post-frame-' + obj_id ];
			registerResizeListener( likePostFrame );
			checkLikeButtonSize( likePostFrame );
		},

		updatePostFeedback: function ( likes, blog_id, post_id, slim, obj_id, isBlock, showReblog ) {
			if ( ! obj_id ) {
				obj_id = blog_id + '-' + post_id;
			}

			var isLiked = likes.i_like;
			var canLike = likes.can_like || isBlock;
			var label = '';
			var css_state = '';
			var feedback = '';

			var canReblog = isBlock ? showReblog : false;
			var canUserReblog = false;

			var reblog_css_state = 'reblog';
			var reblog_feedback_no_html = i18n.translate( 'Reblog this post on your main site.' ).fetch();
			var reblog_label = i18n.translate( 'Reblog' ).fetch();
			var reblog_path = '/sites/' + blog_id + '/posts/' + post_id + '/reblogs/mine';

			if ( reblog_path in this.cache ) {
				canReblog = isBlock ? showReblog : Boolean( this.cache[ reblog_path ].can_reblog );
				canUserReblog = Boolean(this.cache[ reblog_path ].can_user_reblog);

				if ( this.cache[ reblog_path ].is_reblogged ) {
					reblog_css_state = 'reblogged';
					reblog_label = i18n.translate( 'Reblogged' ).fetch();
				}
			}

			// Figure out the button label and css class for this button
			if ( isLiked ) {
				label = i18n.translate( 'Liked' ).fetch();
				css_state = 'liked';
			} else {
				label = i18n.translate( 'Like' ).fetch();
				css_state = 'like';
			}

			var hasLikes = true;

			// Figure out the inital feedback text
			if ( likes.found === 0 ) {
				hasLikes = false;
				feedback = i18n.translate( 'Be the first to like this.' ).fetch();
			} else if ( likes.found === 1 && isLiked ) {
				feedback = i18n.translate( 'You like this.' ).fetch();
			} else if ( likes.found === 1 && ! isLiked ) {
				feedback = i18n.sprintf(
					i18n.translate( '<a href="%1$s" id="%2$s">%3$s like</a>' ).fetch(),
					'#',
					'other-gravatars',
					'<span class="wpl-count-number">' + likes.found + '</span>'
				);
			} else {
				feedback = i18n.sprintf(
					i18n.translate( '<a href="%1$s" id="%2$s">%3$s likes</a>' ).fetch(),
					'#',
					'other-gravatars',
					'<span class="wpl-count-number">' + likes.found + '</span>'
				);
			}

			feedback = '<span class="wpl-count-text">' + feedback + '</span>';

			function createPostLikeTemplate() {
				var template;
				var slicedLikers = likers.slice( 0, AVATAR_DISPLAY_LIMIT ).reverse()
				var widgetDocument = window.parent.frames[ 'like-post-frame-' + obj_id ].document;

				// Insert the theme styles (sent by parent frame with `injectStyles`) on the iframe document
				wpLikes.applyInjectedStyles( widgetDocument, 'body', '.wpl-count a' );

				if ( slim ) {
					template = window.tmpl( document.querySelector( '#slim-likes' ).innerHTML );
				} else {
					template = window.tmpl( document.querySelector( '#post-likes' ).innerHTML );
				}

				widgetDocument.querySelector( '#target' ).innerHTML = template( {
					likers: slicedLikers,
					css_state: css_state,
					label: label,
					feedback: feedback,
					feedback_no_html: feedback.replace( /(<.*?>)/gi, '' ),
					hasLikes: hasLikes,
					reblog_css_state: reblog_css_state,
					reblog_feedback_no_html: reblog_feedback_no_html,
					canReblog: canReblog,
					canUserReblog: canUserReblog,
					canLike: canLike,
					reblog_label: reblog_label,
				} );

				const wplcount = widgetDocument.querySelector( '.wpl-count' );
				if ( wplcount ) {
					wplcount.setAttribute( 'data-likes', likes.found );
				}

				wpLikes.postMessage(
					{
						event: 'showLikeWidget',
						id: 'like-post-wrapper-' + obj_id,
						blog_id: blog_id,
						post_id: post_id,
						obj_id: obj_id,
						total: likes.found,
					},
					parent
				);
			}

			// Build the likers array
			var likers = likes.likes;
			if ( likers.length > 0 ) {
				var max_remove = likers.length - 90;
				for ( var i = likers.length - 1; i >= 0 && max_remove > 0; i-- ) {
					if (
						likers[ i ].default_avatar &&
						( ! wpLikes.me || wpLikes.me.ID !== likers[ i ].ID )
					) {
						likers.splice( i, 1 );
						max_remove--;
					}
				}
			}

			if ( wpLikes.me ) {
				wpLikes.isLoggedIn = true;

				for ( var j = 0; j < likers.length; j++ ) {
					if ( likers[ j ].ID === wpLikes.me.ID ) {
						likers[ j ].css_class = 'wp-liker-me';
						// Move this user's avatar to the front of the face pile
						likers.unshift( likers.splice( j, 1 )[ 0 ] );
						break;
					}
				}
			}

			wpLikes.likers[ blog_id + '-' + post_id ] = likers;
			wpLikes.total[ blog_id + '-' + post_id ] = likes.found;

			createPostLikeTemplate.bind( this ).call();

			var likePostFrame = window.parent.frames[ 'like-post-frame-' + obj_id ];

			registerResizeListener( likePostFrame );
			checkLikeButtonSize( likePostFrame );
		},

		initialBatch: function ( requests ) {
			var info;
			var request;
			var path;

			var batch = {
				queue: [],
				batchFinished: false,
				batchWaiting: [],
				blogId: null,
				postId: null,
				commentId: null,
			};

			if ( wpLikes.isLoggedIn && ! wpLikes.me && ! wpLikes.askedMe ) {
				batch.queue.push( '/me' );
				wpLikes.askedMe = true;
			}

			for ( var i = 0; i < requests.length; i++ ) {
				info = requests[ i ];

				if ( info.obj_id && info.obj_id.match( /[^\w-]/ ) ) {
					continue;
				}

				if ( info.blog_id && info.post_id ) {
					batch.blogId = info.blog_id;
					batch.postId = info.post_id;

					path = '/sites/' + info.blog_id + '/posts/' + info.post_id + '/likes?chronological=true';


					request = {
						type: 'post',
						blog_id: info.blog_id,
						post_id: info.post_id,
						obj_id: info.obj_id,
						width: info.width,
					};
					wpLikes.requests[ path ] = request;
					batch.queue.push( path );
					path = '/sites/' + info.blog_id + '/posts/' + info.post_id + '/reblogs/mine';
					request = {
						blog_id: info.blog_id,
						post_id: info.post_id,
					};
					wpLikes.requests[ path ] = request;
					batch.queue.push( path );
				} else if ( info.blog_id && info.comment_id ) {
					batch.blogId = info.blog_id;
					batch.commentId = info.comment_id;

					path = '/sites/' + info.blog_id + '/comments/' + info.comment_id + '/likes';
					request = {
						type: 'comment',
						blog_id: info.blog_id,
						comment_id: info.comment_id,
						width: info.width,
					};
					wpLikes.requests[ path ] = request;
					batch.queue.push( path );
				}
			}

			var batchRequest = {
				path: '/batch',
				type: 'GET',
				url: 'https://public-api.wordpress.com/rest/v1/batch',
				data: '',
				success: function ( response ) {
					for ( var responsePath in response ) {
						if ( ! response[ responsePath ].error_data && ! response[ responsePath ].errors ) {
							if ( responsePath === '/me' ) {
								wpLikes.me = response[ responsePath ];
							} else {
								wpLikes.cache[ responsePath ] = response[ responsePath ];
							}
						}
					}

					batch.batchFinished = true;
					for ( var item in batch.batchWaiting ) {
						wpLikes.ajax( batch.batchWaiting[ item ], batch );
					}
				},
				error: function () {
					batch.batchFinished = true;
					for ( var item in batch.batchWaiting ) {
						wpLikes.ajax( batch.batchWaiting[ item ], batch );
					}
				},
			};

			var amp = '';
			for ( var j = 0; j < batch.queue.length; j++ ) {
				if ( j > 0 ) {
					amp = '&';
				}
				batchRequest.data += amp + 'urls[]=' + batch.queue[ j ];
			}

			wpLikes.batches.push( batch );
			wpLikes.ajax( batchRequest );
		},
	};

	// I'm going with the throttled function approach instead
	// because it would require less code modification to
	// support multiple like instances.
	wpLikes.throttledLikePost = throttleArgs(wpLikes.likePost, 100);
	wpLikes.throttledUnlikePost = throttleArgs(wpLikes.unlikePost, 100);
	wpLikes.throttledOpenLoginWindow = throttleArgs(wpLikes.openLoginWindow, 100);

	wpLikes.applyInjectedStyles = ( doc, textSelector, linkSelector ) => {
		if ( ! wpLikes.textStyles && ! wpLikes.linkStyles ) {
			return;
		}

		const styleSheet = doc.createElement( 'style' );
		doc.head.appendChild( styleSheet );
		const sheet = styleSheet.sheet;

		if ( wpLikes.textStyles ) {
			const textRule = sheet.cssRules[ sheet.insertRule( textSelector + ' {}', sheet.cssRules.length ) ];
			for ( const [ prop, value ] of Object.entries( wpLikes.textStyles ) ) {
				textRule.style[ prop ] = value;
			}
			if ( wpLikes.textStyles.direction === 'rtl' ) {
				doc.body.classList.add( 'rtl' );
			}
		}

		if ( wpLikes.linkStyles ) {
			const linkRule = sheet.cssRules[ sheet.insertRule( linkSelector + ' {}', sheet.cssRules.length ) ];
			for ( const [ prop, value ] of Object.entries( wpLikes.linkStyles ) ) {
				linkRule.style[ prop ] = value;
			}
		}
	};

	// wpLikes.displayWidget is called when the ajax request for post or comment likes completes successfully
	// it is used to display the widget with the likes data
	//
	// request is used to pass along the request object instead of looking it up in wpLikes.requests
	wpLikes.displayWidget = function ( response, path, frameInfo = {}, request = false ) {
		/**
		 * Translation
		 */
		var info = wpLikes.splitParams( location.hash.replace( /^#/, '' ) );
		if ( info.lang ) {
			wpLikes.lang = info.lang;
			wpLikes.langVersion = info.lang_ver ? info.lang_ver : info.ver;
		}

		var load_default = true;
		var json_locale_data;
		if ( wpLikes.lang !== 'en' ) {
			var xhr = new XMLHttpRequest();
			xhr.open(
				'GET',
				'/languages/' + wpLikes.lang + '-v1.1.json' + '?ver=' + wpLikes.langVersion,
				false
			);
			xhr.onload = function () {
				if ( xhr.status === 200 ) {
					var json = JSON.parse( xhr.responseText );
					json_locale_data = json;
					load_default = false;
				}
			};
			xhr.send();
		}
		if ( json_locale_data === null ) {
			load_default = true;
		}

		if ( load_default ) {
			json_locale_data = {
				'': {
					domain: 'messages',
					lang: wpLikes.lang,
					'plural-forms': 'nplurals=2; plural=(n !== 1);',
				},
			};
		}

		i18n = new window.Jed( { locale_data: { messages: json_locale_data }, domain: 'messages' } );

		const isBlock = !! frameInfo.block;

		const showReblog = !! frameInfo.reblog;

		const currentRequest = request ? request : wpLikes.requests[ path ];

		if ( currentRequest ) {
			if ( currentRequest.type === 'post' ) {
				displayPostLikeWidget(
					currentRequest.blog_id,
					currentRequest.post_id,
					currentRequest.width,
					currentRequest.slim,
					response,
					currentRequest.obj_id,
					isBlock,
					showReblog
				);
			 }
			 if ( currentRequest.type === 'comment' ) {
				displayCommentLikeWidget(
					currentRequest.blog_id,
					currentRequest.comment_id,
					currentRequest.width,
					response,
					currentRequest.obj_id
				);
			}
		}
	};

	// displayPostLikeWidget is called when a post's likes data arrives via ajax (see wpLikes.displayWidget i.e. the ajax success handler)
	function displayPostLikeWidget( blog_id, post_id, width, slim, result, obj_id, isBlock, showReblog ) {
		if ( ! obj_id ) {
			obj_id = blog_id + '-' + post_id;
		}

		wpLikes.updatePostFeedback( result, blog_id, post_id, slim, obj_id, isBlock, showReblog );

		var likePostFrameDoc = window.parent.frames[ 'like-post-frame-' + obj_id ].document;

		// Add a click handler to handle the liking action
		var likeButton = likePostFrameDoc.querySelector( '.wpl-button a.like, .wpl-button a.liked' );
		if ( likeButton ) {
			likeButton.onclick = ( e ) => {
				e.preventDefault();
				wpLikes.doLikeMultiple( blog_id, post_id );
			};
		}

		// Add a reblog handler to handle the reblog action
		var reblogButton = likePostFrameDoc.querySelector( '.wpl-button a.reblog' );
		if ( reblogButton ) {
			reblogButton.onclick = ( e ) => {
				e.preventDefault();
				if ( reblogButton.classList.contains( 'reblog') ) {
					wpLikes.doReblog( blog_id, post_id, obj_id, reblogButton );
				}
			};
		}

		if ( ! slim ) {
			// Handle the "n other bloggers" list
			// Listen on .wpl-count, since a#other-gravatar link gets replaced on every update
			var wpLikesCount = likePostFrameDoc.querySelector( '.wpl-count' );
			if ( wpLikesCount ) {
				wpLikesCount.onclick = function ( e ) {
					if (e.target && e.target.closest( '#other-gravatars' ) ) {
						e.preventDefault();

						var $avatars = window.parent.frames['like-post-frame-' + obj_id].document.querySelector(
							'.wpl-avatars'
						);

						var likersToSend = 90;
						var myArrayId = -1;
						for (
							var i = 0;
							i < likersToSend && i < wpLikes.likers[blog_id + '-' + post_id].length;
							i++
						) {
							if (wpLikes.likers[blog_id + '-' + post_id][i].css_class === 'wpl-liker-me') {
								myArrayId = i;
							}
							if( ! wpLikes.likers[blog_id + '-' + post_id][i].name && wpLikes.likers[blog_id + '-' + post_id][i].display_name ) {
								wpLikes.likers[blog_id + '-' + post_id][i].name = wpLikes.likers[blog_id + '-' + post_id][i].display_name;
							}
							wpLikes.likers[blog_id + '-' + post_id][i].css_class = 'wpl-liker';
						}

						// Send a message to the likes master iframe (jetpack-likes.php) to update this frame's gravatars (likers)
						var data = {
							event: 'showOtherGravatars',
							likers: wpLikes.likers[blog_id + '-' + post_id].slice(0, likersToSend),
							total: wpLikes.total[blog_id + '-' + post_id],
							parent: 'like-post-frame-' + obj_id,
							width: $avatars.offsetWidth,
							position: {
								top: $avatars.offsetTop,
								left: $avatars.offsetLeft,
							},
							totalLikesLabel: wpLikes.total[blog_id + '-' + post_id] === 1
								? i18n.translate( '1 like' ).fetch()
								// translators: %d: number of likes
								: i18n.sprintf( i18n.translate( '%d likes' ).fetch(), wpLikes.total[blog_id + '-' + post_id] ),
							// translators: %s: is the liker name
							avatarAltTitle: i18n.translate( '%s\'s avatar' ).fetch(),
						};

						wpLikes.postMessage(data, window.parent);

						if (myArrayId >= 0) {
							wpLikes.likers[blog_id + '-' + post_id][myArrayId].css_class = 'wpl-liker-me';
						}

						e.stopPropagation();

						likePostFrameDoc.addEventListener( 'click', function ( e ) {
							wpLikes.postMessage(
								{ event: 'hideOtherGravatars', parent: 'like-post-frame-' + obj_id },
								window.parent
							);
							likePostFrameDoc.removeEventListener( 'click', arguments.callee );
						} );
					}
				};
			}
		}
	}

	function getCommentLikeFeedback( isLiked, found ) {
		var feedback = '';
		var likers = '';
		if ( found === 0 ) {
			feedback = i18n.translate( 'Like' ).fetch();
		} else if ( found === 1 ) {
			if ( isLiked ) {
				feedback = i18n.translate( 'Liked by you' ).fetch();
			} else {
				likers = i18n.translate( '%d person' ).fetch( 1 );
				feedback = i18n.translate( 'Liked by %s' ).fetch( likers );
			}
		} else if ( isLiked ) {
			var userCount = found - 1;
			if ( userCount !== 1 ) {
				likers = i18n.translate( '%d other people' ).fetch( userCount );
				feedback = i18n.translate( 'Liked by you and %s' ).fetch( likers );
			} else {
				likers = i18n.translate( '%d other person' ).fetch( userCount );
				feedback = i18n.translate( 'Liked by you and %s' ).fetch( likers );
			}
		} else {
			likers = i18n.translate( '%d people' ).fetch( found );
			feedback = i18n.translate( 'Liked by %s' ).fetch( likers );
		}
		return feedback;
	}

	// Display the widget
	function displayCommentLikeWidget( blog_id, comment_id, width, likes, obj_id ) {
		var isLiked = likes.i_like;

		var label = '';
		var css_state = '';

		var feedback = getCommentLikeFeedback( isLiked, likes.found );

		// Figure out the button label and css class for this button
		if ( isLiked ) {
			label = feedback;
			css_state = 'comment-liked';
		} else {
			label = feedback;
			css_state = 'comment-not-liked';
		}

		var widgetDocument = window.parent.frames[ 'like-comment-frame-' + obj_id ].document;

		// Insert the theme styles (sent by parent frame with `injectStyles`) on the iframe document
		wpLikes.applyInjectedStyles( widgetDocument, 'body', 'a.comment-like-link' );

		// Just the star in the iframe
		var template = window.tmpl( document.querySelector( '#comment-likes' ).innerHTML );
		widgetDocument.querySelector( '#target' ).innerHTML = template( {
			css_state: css_state,
			label: label,
		} );

		wpLikes.postMessage(
			{
				event: 'showCommentLikeWidget',
				id: 'like-comment-wrapper-' + obj_id,
				blog_id: blog_id,
				comment_id: comment_id,
				obj_id: obj_id,
			},
			window.parent
		);

		var likeLink = widgetDocument.querySelector( 'a.comment-like-link' );
		if ( likeLink ) {
			likeLink.onclick = function ( e ) {
				e.preventDefault();

				if ( ! wpLikes.isLoggedIn ) {
					wpLikes.login_blog_id = blog_id;
					wpLikes.login_comment_id = comment_id;
					wpLikes.login_obj_id = obj_id;

					new Image().src = 'https://pixel.wp.com/b.gif?v=wpcom-no-pv&x_likes=loggedout_comment_like_click&baba=' + Math.random();
					new Image().src = `https://pixel.wp.com/boom.gif?json={"beacons":["c3po.login.request.comment_like:1|c"]}`;

					// User isn't logged in, so we should get them to do that.
					wpLikes.openLoginWindow();
					return;
				}

				var link = e.target;
				link.classList.add( 'loading' );

				function updateCommentFeedback( action, i_like, count ) {
					if ( action === 'like' ) {
						link.parentNode.classList.remove( 'comment-not-liked' );
						link.parentNode.classList.add( 'comment-liked' );
					} else {
						link.parentNode.classList.remove( 'comment-liked' );
						link.parentNode.classList.add( 'comment-not-liked' );
					}

					link.textContent = getCommentLikeFeedback( i_like, count );

					wpLikes.postMessage(
						{
							event: 'showCommentLikeWidget',
							id: 'like-comment-wrapper-' + obj_id,
							blog_id: blog_id,
							comment_id: comment_id,
							obj_id: obj_id,
						},
						window.parent
					);
				}

				if ( link.parentNode.classList.contains( 'comment-not-liked' ) ) {
					wpLikes.likeComment( blog_id, comment_id, function ( r ) {
						updateCommentFeedback( 'like', true, r.like_count );
						link.classList.remove( 'loading' );
					} );
				} else {
					wpLikes.unlikeComment( blog_id, comment_id, function ( r ) {
						updateCommentFeedback( 'unlike', false, r.like_count );
						link.classList.remove( 'loading' );
					} );
				}

				return false;
			};
		}
	}

	// Since we can't know definitively when an iframe has finished loading
	function updateWidgetDimensions() {
		for ( var name in wpLikes.widgetDims ) {
			var widgetDocument = window.parent.frames[ name ].document;
			var likeboxWidth = this.outerWidth( widgetDocument.querySelector( '.wpl-likebox' ) );
			var likeboxHeight = this.outerHeight( widgetDocument.querySelector( '.wpl-likebox' ) );

			// For now, we only care about width changes really
			if ( likeboxWidth > 0 && likeboxWidth !== wpLikes.widgetDims[ name ].w ) {
				wpLikes.widgetDims[ name ].w = likeboxWidth;
				wpLikes.widgetDims[ name ].h = likeboxHeight;
				wpLikes.resizeFrame( name );
			}
		}
	}

	wpLikes.wpLikes();
	window.addEventListener( 'message', function ( e ) {
		var message = e && e.data;
		if ( typeof message === 'string' ) {
			try {
				message = JSON.parse( message );
			} catch ( err ) {
				return;
			}
		}

		var type = message && message.type;

		if ( type === 'rltMessage' && message && message.data && message.data.event === 'invalidate') {
			wpLikes.me = false;
			wpLikes.isLoggedIn = false;
		}

		if ( type === 'likesMessage' || type === 'loginMessage' ) {
			wpLikes.readMessage( message );
		}
	} );

	window.addEventListener( 'load', function () {
		wpLikes.postMessage( { event: 'masterReady' }, parent );
	} );

	setInterval( updateWidgetDimensions, 500 );
} )();
;