<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head><meta http-equiv="content-type" content="text/html; charset=utf-8" />
<title>[32361] branches/4.2/src/wp-includes/js: Emoji:</title>
</head>
<body>
<style type="text/css"><!--
#msg dl.meta { border: 1px #006 solid; background: #369; padding: 6px; color: #fff; }
#msg dl.meta dt { float: left; width: 6em; font-weight: bold; }
#msg dt:after { content:':';}
#msg dl, #msg dt, #msg ul, #msg li, #header, #footer, #logmsg { font-family: verdana,arial,helvetica,sans-serif; font-size: 10pt; }
#msg dl a { font-weight: bold}
#msg dl a:link { color:#fc3; }
#msg dl a:active { color:#ff0; }
#msg dl a:visited { color:#cc6; }
h3 { font-family: verdana,arial,helvetica,sans-serif; font-size: 10pt; font-weight: bold; }
#msg pre { overflow: auto; background: #ffc; border: 1px #fa0 solid; padding: 6px; }
#logmsg { background: #ffc; border: 1px #fa0 solid; padding: 1em 1em 0 1em; }
#logmsg p, #logmsg pre, #logmsg blockquote { margin: 0 0 1em 0; }
#logmsg p, #logmsg li, #logmsg dt, #logmsg dd { line-height: 14pt; }
#logmsg h1, #logmsg h2, #logmsg h3, #logmsg h4, #logmsg h5, #logmsg h6 { margin: .5em 0; }
#logmsg h1:first-child, #logmsg h2:first-child, #logmsg h3:first-child, #logmsg h4:first-child, #logmsg h5:first-child, #logmsg h6:first-child { margin-top: 0; }
#logmsg ul, #logmsg ol { padding: 0; list-style-position: inside; margin: 0 0 0 1em; }
#logmsg ul { text-indent: -1em; padding-left: 1em; }#logmsg ol { text-indent: -1.5em; padding-left: 1.5em; }
#logmsg > ul, #logmsg > ol { margin: 0 0 1em 0; }
#logmsg pre { background: #eee; padding: 1em; }
#logmsg blockquote { border: 1px solid #fa0; border-left-width: 10px; padding: 1em 1em 0 1em; background: white;}
#logmsg dl { margin: 0; }
#logmsg dt { font-weight: bold; }
#logmsg dd { margin: 0; padding: 0 0 0.5em 0; }
#logmsg dd:before { content:'\00bb';}
#logmsg table { border-spacing: 0px; border-collapse: collapse; border-top: 4px solid #fa0; border-bottom: 1px solid #fa0; background: #fff; }
#logmsg table th { text-align: left; font-weight: normal; padding: 0.2em 0.5em; border-top: 1px dotted #fa0; }
#logmsg table td { text-align: right; border-top: 1px dotted #fa0; padding: 0.2em 0.5em; }
#logmsg table thead th { text-align: center; border-bottom: 1px solid #fa0; }
#logmsg table th.Corner { text-align: left; }
#logmsg hr { border: none 0; border-top: 2px dashed #fa0; height: 1px; }
#header, #footer { color: #fff; background: #636; border: 1px #300 solid; padding: 6px; }
#patch { width: 100%; }
#patch h4 {font-family: verdana,arial,helvetica,sans-serif;font-size:10pt;padding:8px;background:#369;color:#fff;margin:0;}
#patch .propset h4, #patch .binary h4 {margin:0;}
#patch pre {padding:0;line-height:1.2em;margin:0;}
#patch .diff {width:100%;background:#eee;padding: 0 0 10px 0;overflow:auto;}
#patch .propset .diff, #patch .binary .diff {padding:10px 0;}
#patch span {display:block;padding:0 10px;}
#patch .modfile, #patch .addfile, #patch .delfile, #patch .propset, #patch .binary, #patch .copfile {border:1px solid #ccc;margin:10px 0;}
#patch ins {background:#dfd;text-decoration:none;display:block;padding:0 10px;}
#patch del {background:#fdd;text-decoration:none;display:block;padding:0 10px;}
#patch .lines, .info {color:#888;background:#fff;}
--></style>
<div id="msg">
<dl class="meta" style="font-size: 105%">
<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="https://core.trac.wordpress.org/changeset/32361">32361</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"https://core.trac.wordpress.org/changeset/32361","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>azaozz</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2015-05-06 01:34:41 +0000 (Wed, 06 May 2015)</dd>
</dl>
<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>Emoji:
- Fix loading errors in IE9 and IE10.
- Add fallbacks for the loading events.
Fixes <a href="https://core.trac.wordpress.org/ticket/32109">#32109</a> for 4.2.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#branches42srcwpincludesjswpemojiloaderjs">branches/4.2/src/wp-includes/js/wp-emoji-loader.js</a></li>
<li><a href="#branches42srcwpincludesjswpemojijs">branches/4.2/src/wp-includes/js/wp-emoji.js</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="branches42srcwpincludesjswpemojiloaderjs"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/4.2/src/wp-includes/js/wp-emoji-loader.js</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/4.2/src/wp-includes/js/wp-emoji-loader.js 2015-05-06 01:25:10 UTC (rev 32360)
+++ branches/4.2/src/wp-includes/js/wp-emoji-loader.js 2015-05-06 01:34:41 UTC (rev 32361)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1,5 +1,5 @@
</span><span class="cx" style="display: block; padding: 0 10px"> ( function( window, document, settings ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- var src;
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ var src, ready;
</ins><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><span class="cx" style="display: block; padding: 0 10px"> * Detect if the browser supports rendering emoji or flag emoji. Flag emoji are a single glyph
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -62,7 +62,28 @@
</span><span class="cx" style="display: block; padding: 0 10px"> flag: browserSupportsEmoji( 'flag' )
</span><span class="cx" style="display: block; padding: 0 10px"> };
</span><span class="cx" style="display: block; padding: 0 10px">
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ settings.DOMReady = false;
+ settings.readyCallback = function() {
+ settings.DOMReady = true;
+ };
+
</ins><span class="cx" style="display: block; padding: 0 10px"> if ( ! settings.supports.simple || ! settings.supports.flag ) {
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ ready = function() {
+ settings.readyCallback();
+ };
+
+ if ( document.addEventListener ) {
+ document.addEventListener( 'DOMContentLoaded', ready, false );
+ window.addEventListener( 'load', ready, false );
+ } else {
+ window.attachEvent( 'onload', ready );
+ document.attachEvent( 'onreadystatechange', function() {
+ if ( 'complete' === document.readyState ) {
+ settings.readyCallback();
+ }
+ } );
+ }
+
</ins><span class="cx" style="display: block; padding: 0 10px"> src = settings.source || {};
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> if ( src.concatemoji ) {
</span></span></pre></div>
<a id="branches42srcwpincludesjswpemojijs"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/4.2/src/wp-includes/js/wp-emoji.js</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/4.2/src/wp-includes/js/wp-emoji.js 2015-05-06 01:25:10 UTC (rev 32360)
+++ branches/4.2/src/wp-includes/js/wp-emoji.js 2015-05-06 01:34:41 UTC (rev 32361)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -4,24 +4,6 @@
</span><span class="cx" style="display: block; padding: 0 10px"> var MutationObserver = window.MutationObserver || window.WebKitMutationObserver || window.MozMutationObserver,
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * Flag to determine if the browser and the OS support emoji.
- *
- * @since 4.2.0
- *
- * @var Boolean
- */
- supportsEmoji = false,
-
- /**
- * Flag to determine if the browser and the OS support flag (two character) emoji.
- *
- * @since 4.2.0
- *
- * @var Boolean
- */
- supportsFlagEmoji = false,
-
- /**
</del><span class="cx" style="display: block; padding: 0 10px"> * Flag to determine if we should replace emoji characters with images.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @since 4.2.0
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -30,10 +12,9 @@
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> replaceEmoji = false,
</span><span class="cx" style="display: block; padding: 0 10px">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- isIE8 = window.navigator.userAgent.indexOf( 'IE 8' ) !== -1,
-
</del><span class="cx" style="display: block; padding: 0 10px"> // Private
</span><span class="cx" style="display: block; padding: 0 10px"> twemoji, timer,
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ loaded = false,
</ins><span class="cx" style="display: block; padding: 0 10px"> count = 0;
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -42,6 +23,10 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * @since 4.2.0
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> function load() {
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( loaded ) {
+ return;
+ }
+
</ins><span class="cx" style="display: block; padding: 0 10px"> if ( typeof window.twemoji === 'undefined' ) {
</span><span class="cx" style="display: block; padding: 0 10px"> // Break if waiting for longer than 30 sec.
</span><span class="cx" style="display: block; padding: 0 10px"> if ( count > 600 ) {
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -57,6 +42,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> twemoji = window.twemoji;
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ loaded = true;
</ins><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> if ( MutationObserver ) {
</span><span class="cx" style="display: block; padding: 0 10px"> new MutationObserver( function( mutationRecords ) {
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -107,7 +93,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * @param {Object} args Additional options for Twemoji.
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> function parse( object, args ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- if ( ! replaceEmoji ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( ! replaceEmoji || ! twemoji ) {
</ins><span class="cx" style="display: block; padding: 0 10px"> return object;
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -132,7 +118,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> return false;
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- if ( ! supportsFlagEmoji && supportsEmoji &&
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( ! settings.supports.flag && settings.supports.simple &&
</ins><span class="cx" style="display: block; padding: 0 10px"> ! /^1f1(?:e[6-9a-f]|f[0-9a-f])-1f1(?:e[6-9a-f]|f[0-9a-f])$/.test( icon ) ) {
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> return false;
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -143,29 +129,16 @@
</span><span class="cx" style="display: block; padding: 0 10px"> } );
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- // Load when the readyState changes to 'interactive', not 'complete'.
- function onLoad() {
- if ( ( ! isIE8 && 'interactive' === document.readyState ) || ( isIE8 && 'complete' === document.readyState ) ) {
- load();
- }
- }
-
</del><span class="cx" style="display: block; padding: 0 10px"> /**
</span><span class="cx" style="display: block; padding: 0 10px"> * Initialize our emoji support, and set up listeners.
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> if ( settings ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- supportsEmoji = window._wpemojiSettings.supports.simple;
- supportsFlagEmoji = window._wpemojiSettings.supports.flag;
- replaceEmoji = ! supportsEmoji || ! supportsFlagEmoji;
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ replaceEmoji = ! settings.supports.simple || ! settings.supports.flag;
</ins><span class="cx" style="display: block; padding: 0 10px">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- if ( ( ! isIE8 && 'loading' === document.readyState ) || ( isIE8 && 'complete' !== document.readyState ) ) {
- if ( document.addEventListener ) {
- document.addEventListener( 'readystatechange', onLoad, false );
- } else if ( document.attachEvent ) {
- document.attachEvent( 'onreadystatechange', onLoad );
- }
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( settings.DOMReady ) {
+ load();
</ins><span class="cx" style="display: block; padding: 0 10px"> } else {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- load();
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ settings.readyCallback = load;
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span></span></pre>
</div>
</div>
</body>
</html>