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<title>[37175] trunk/src/wp-admin/about.php: About Page: Use `srcset` and the w.org CDN for images.</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="https://core.trac.wordpress.org/changeset/37175">37175</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/37175","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>ocean90</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2016-04-11 17:45:17 +0000 (Mon, 11 Apr 2016)</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'>About Page: Use `srcset` and the w.org CDN for images.

Also, flip the "Selective Refresh" and "Smart Image Resizing" section and remove script enqueues which are no longer used.

Props joemcgill, melchoyce, ocean90.
Fixes <a href="https://core.trac.wordpress.org/ticket/36173">#36173</a>.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpadminaboutphp">trunk/src/wp-admin/about.php</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunksrcwpadminaboutphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-admin/about.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-admin/about.php      2016-04-11 15:11:32 UTC (rev 37174)
+++ trunk/src/wp-admin/about.php        2016-04-11 17:45:17 UTC (rev 37175)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -9,18 +9,6 @@
</span><span class="cx" style="display: block; padding: 0 10px"> /** WordPress Administration Bootstrap */
</span><span class="cx" style="display: block; padding: 0 10px"> require_once( dirname( __FILE__ ) . '/admin.php' );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-wp_enqueue_style( 'wp-mediaelement' );
-wp_enqueue_script( 'wp-mediaelement' );
-wp_localize_script( 'mediaelement', '_wpmejsSettings', array(
-       'pluginPath' => includes_url( 'js/mediaelement/', 'relative' ),
-       'pauseOtherPlayers' => ''
-) );
-
-if ( current_user_can( 'install_plugins' ) ) {
-       add_thickbox();
-       wp_enqueue_script( 'plugin-install' );
-}
-
</del><span class="cx" style="display: block; padding: 0 10px"> if ( current_user_can( 'customize' ) ) {
</span><span class="cx" style="display: block; padding: 0 10px">        wp_enqueue_script( 'customize-loader' );
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -32,8 +20,6 @@
</span><span class="cx" style="display: block; padding: 0 10px">        $video_url = add_query_arg( 'defaultLangCode', $locale, $video_url );
</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">-wp_oembed_add_host_js();
-
</del><span class="cx" style="display: block; padding: 0 10px"> $title = __( 'About' );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px"> list( $display_version ) = explode( '-', $wp_version );
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -61,12 +47,12 @@
</span><span class="cx" style="display: block; padding: 0 10px">                <div class="feature-section two-col">
</span><span class="cx" style="display: block; padding: 0 10px">                        <h2><?php _e( 'Editing Improvements' ); ?></h2>
</span><span class="cx" style="display: block; padding: 0 10px">                        <div class="col">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                <img src="https://cldup.com/klO9vWGiT3.png" alt="" />
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                         <img src="https://s.w.org/images/core/4.5/link-edit-560.png" alt="" srcset="https://s.w.org/images/core/4.5/link-edit-1000.png 1000w, https://s.w.org/images/core/4.5/link-edit-800.png 800w, https://s.w.org/images/core/4.5/link-edit-680.png 680w, https://s.w.org/images/core/4.5/link-edit-560.png 560w, https://s.w.org/images/core/4.5/link-edit-400.png 400w, https://s.w.org/images/core/4.5/link-edit-280.png 280w" sizes="(max-width: 500px) calc(100vw - 40px), (max-width: 781px) calc((100vw - 70px) * .466), (max-width: 959px) calc((100vw - 116px) * .469), (max-width: 1290px) calc((100vw - 240px) * .472), 496px"/>
</ins><span class="cx" style="display: block; padding: 0 10px">                                 <h3><?php _e( 'Inline Linking' ); ?></h3>
</span><span class="cx" style="display: block; padding: 0 10px">                                <p><?php _e( 'Stay focused on your writing with a less distracting interface that keeps you in place and allows you to easily link to your content.' ); ?></p>
</span><span class="cx" style="display: block; padding: 0 10px">                        </div>
</span><span class="cx" style="display: block; padding: 0 10px">                        <div class="col">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                <img src="https://cldup.com/TE-OBMWHkX.png" alt="" />
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                         <img src="https://s.w.org/images/core/4.5/formatting-560.png" alt="" srcset="https://s.w.org/images/core/4.5/formatting-1000.png 1000w, https://s.w.org/images/core/4.5/formatting-800.png 800w, https://s.w.org/images/core/4.5/formatting-680.png 680w, https://s.w.org/images/core/4.5/formatting-560.png 560w, https://s.w.org/images/core/4.5/formatting-400.png 400w, https://s.w.org/images/core/4.5/formatting-280.png 280w" sizes="(max-width: 500px) calc(100vw - 40px), (max-width: 781px) calc((100vw - 70px) * .466), (max-width: 959px) calc((100vw - 116px) * .469), (max-width: 1290px) calc((100vw - 240px) * .472), 496px"/>
</ins><span class="cx" style="display: block; padding: 0 10px">                                 <h3><?php _e( 'Formatting Shortcuts' ); ?></h3>
</span><span class="cx" style="display: block; padding: 0 10px">                                <p><?php _e( 'Do you enjoy using formatting shortcuts for lists and headings? Now they&#8217;re even more useful, with horizontal lines and <code>&lt;code&gt;</code>.' ); ?></p>
</span><span class="cx" style="display: block; padding: 0 10px">                        </div>
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -77,7 +63,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                <div class="feature-section two-col">
</span><span class="cx" style="display: block; padding: 0 10px">                        <h2><?php _e( 'Customization Improvements' ); ?></h2>
</span><span class="cx" style="display: block; padding: 0 10px">                        <div class="col">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                <img src="https://cldup.com/0iRJNVbt4G.png" alt="" />
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                         <img src="https://s.w.org/images/core/4.5/preview-icons-560.png" alt="" srcset="https://s.w.org/images/core/4.5/preview-icons-1000.png 1000w, https://s.w.org/images/core/4.5/preview-icons-800.png 800w, https://s.w.org/images/core/4.5/preview-icons-680.png 680w, https://s.w.org/images/core/4.5/preview-icons-560.png 560w, https://s.w.org/images/core/4.5/preview-icons-400.png 400w, https://s.w.org/images/core/4.5/preview-icons-280.png 280w" sizes="(max-width: 500px) calc(100vw - 40px), (max-width: 781px) calc((100vw - 70px) * .466), (max-width: 959px) calc((100vw - 116px) * .469), (max-width: 1290px) calc((100vw - 240px) * .472), 496px"/>
</ins><span class="cx" style="display: block; padding: 0 10px">                                 <h3><?php _e( 'Live Responsive Previews' ); ?></h3>
</span><span class="cx" style="display: block; padding: 0 10px">                                <p><?php _e( 'Make sure your site looks great on all screens!' ); ?>
</span><span class="cx" style="display: block; padding: 0 10px">                                        <?php
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -94,7 +80,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                                ?></p>
</span><span class="cx" style="display: block; padding: 0 10px">                        </div>
</span><span class="cx" style="display: block; padding: 0 10px">                        <div class="col">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                <img src="https://cldup.com/HWDA8xR_8G.png" alt="" />
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                         <img src="https://s.w.org/images/core/4.5/custom-logos-560.png" alt="" srcset="https://s.w.org/images/core/4.5/custom-logos-1000.png 1000w, https://s.w.org/images/core/4.5/custom-logos-800.png 800w, https://s.w.org/images/core/4.5/custom-logos-680.png 680w, https://s.w.org/images/core/4.5/custom-logos-560.png 560w, https://s.w.org/images/core/4.5/custom-logos-400.png 400w, https://s.w.org/images/core/4.5/custom-logos-280.png 280w" sizes="(max-width: 500px) calc(100vw - 40px), (max-width: 781px) calc((100vw - 70px) * .466), (max-width: 959px) calc((100vw - 116px) * .469), (max-width: 1290px) calc((100vw - 240px) * .472), 496px"/>
</ins><span class="cx" style="display: block; padding: 0 10px">                                 <h3><?php _e( 'Custom Logos' ); ?></h3>
</span><span class="cx" style="display: block; padding: 0 10px">                                <p><?php _e( 'Themes can now support logos for your business or brand.' ); ?>
</span><span class="cx" style="display: block; padding: 0 10px">                                        <?php
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -118,16 +104,6 @@
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                        <div class="under-the-hood three-col">
</span><span class="cx" style="display: block; padding: 0 10px">                                <div class="col">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                        <h3><?php _e( 'Smart Image Resizing' ); ?></h3>
-                                       <p><?php
-                                               printf(
-                                                       /* translators: %s: URL to the development post of the new feature */
-                                                       __( 'Generated images now load up to 50&#37; faster with no noticeable quality loss. <a href="%s">It&#8217;s really cool</a>.' ),
-                                                       'https://make.wordpress.org/core/2016/03/12/performance-improvements-for-images-in-wordpress-4-5/'
-                                               );
-                                       ?></p>
-                               </div>
-                               <div class="col">
</del><span class="cx" style="display: block; padding: 0 10px">                                         <h3><?php _e( 'Selective Refresh' ); ?></h3>
</span><span class="cx" style="display: block; padding: 0 10px">                                        <p><?php
</span><span class="cx" style="display: block; padding: 0 10px">                                                printf(
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -154,6 +130,16 @@
</span><span class="cx" style="display: block; padding: 0 10px">                                        ?></p>
</span><span class="cx" style="display: block; padding: 0 10px">                                </div>
</span><span class="cx" style="display: block; padding: 0 10px">                                <div class="col">
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                                        <h3><?php _e( 'Smart Image Resizing' ); ?></h3>
+                                       <p><?php
+                                               printf(
+                                                       /* translators: %s: URL to the development post of the new feature */
+                                                       __( 'Generated images now load up to 50&#37; faster with no noticeable quality loss. <a href="%s">It&#8217;s really cool</a>.' ),
+                                                       'https://make.wordpress.org/core/2016/03/12/performance-improvements-for-images-in-wordpress-4-5/'
+                                               );
+                                       ?></p>
+                               </div>
+                               <div class="col">
</ins><span class="cx" style="display: block; padding: 0 10px">                                         <h3><?php _e( 'JavaScript Library Updates' ); ?></h3>
</span><span class="cx" style="display: block; padding: 0 10px">                                        <p><?php _e( 'jQuery 1.12.3, jQuery Migrate 1.4.0, Backbone 1.2.3, and Underscore 1.8.3 are bundled.' ); ?></p>
</span><span class="cx" style="display: block; padding: 0 10px">                                </div>
</span></span></pre>
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