Wordpress 4.5.3-scripts
[autoinstalls/wordpress.git] / wp-admin / about.php
index daf9c3a45c21c4a3fedb203a1328d0bbb325b7e2..f22c555f94092fc507cea25280183718a4431034 100644 (file)
@@ -9,9 +9,16 @@
 /** WordPress Administration Bootstrap */
 require_once( dirname( __FILE__ ) . '/admin.php' );
 
-wp_enqueue_style( 'wp-mediaelement' );
-wp_enqueue_script( 'wp-playlist' );
-add_action( 'admin_footer', 'wp_underscore_playlist_templates', 0 );
+if ( current_user_can( 'customize' ) ) {
+       wp_enqueue_script( 'customize-loader' );
+}
+
+$video_url = 'https://videopress.com/embed/scFdjVo6?hd=true';
+$locale    = str_replace( '_', '-', get_locale() );
+list( $locale ) = explode( '-', $locale );
+if ( 'en' !== $locale ) {
+       $video_url = add_query_arg( 'defaultLangCode', $locale, $video_url );
+}
 
 $title = __( 'About' );
 
@@ -19,229 +26,175 @@ list( $display_version ) = explode( '-', $wp_version );
 
 include( ABSPATH . 'wp-admin/admin-header.php' );
 ?>
-<!--[if lt IE 9]><script>document.createElement('audio');document.createElement('video');</script><![endif]-->
-<div class="wrap about-wrap">
-
-<h1><?php printf( __( 'Welcome to WordPress&nbsp;%s' ), $display_version ); ?></h1>
-
-<div class="about-text"><?php printf( __( 'Thank you for updating! WordPress %s has lots of refinements we think you&#8217;ll love.' ), $display_version ); ?></div>
-
-<div class="wp-badge"><?php printf( __( 'Version %s' ), $display_version ); ?></div>
-
-<h2 class="nav-tab-wrapper">
-       <a href="about.php" class="nav-tab nav-tab-active">
-               <?php _e( 'What&#8217;s New' ); ?>
-       </a><a href="credits.php" class="nav-tab">
-               <?php _e( 'Credits' ); ?>
-       </a><a href="freedoms.php" class="nav-tab">
-               <?php _e( 'Freedoms' ); ?>
-       </a>
-</h2>
-
-<div class="changelog">
-       <div class="about-overview">
-       <?php
-       if ( ( $locale = get_locale() ) && 'en_' === substr( $locale, 0, 3 ) ) : ?>
-               <embed src="//v0.wordpress.com/player.swf?v=1.03" type="application/x-shockwave-flash" width="640" height="360" wmode="direct" seamlesstabbing="true" allowfullscreen="true" allowscriptaccess="always" overstretch="true" flashvars="guid=sAiXhCfV&amp;isDynamicSeeking=true" title=""></embed>
-       <?php else : ?>
-               <img class="about-overview-img" src="//s.w.org/images/core/3.9/overview.png?0" />
-       <?php endif; ?>
-       </div>
-       <h2 class="about-headline-callout"><?php _e( 'A smoother media editing&nbsp;experience' ); ?></h2>
-       <div class="feature-section col three-col">
-               <div class="col-1">
-                       <img src="//s.w.org/images/core/3.9/editor.jpg?0" />
-                       <h4><?php _e( 'Improved visual editing' ); ?></h4>
-                       <p><?php _e( 'The updated visual editor has improved speed, accessibility, and mobile support.' );
-                               echo ' ' . __( 'You can paste into the visual editor from your word processor without wasting time to clean up messy styling. (Yeah, we&#8217;re talking about you, Microsoft Word.)' ); ?></p>
-               </div>
-               <div class="col-2">
-                       <img src="//s.w.org/images/core/3.9/image.gif?0" />
-                       <h4><?php _e( 'Edit images easily' ); ?></h4>
-                       <p><?php _e( 'With quicker access to crop and rotation tools, it&#8217;s now much easier to edit your images while editing posts. You can also scale images directly in the editor to find just the right fit.' ); ?></p>
+       <div class="wrap about-wrap">
+               <h1><?php printf( __( 'Welcome to WordPress&nbsp;%s' ), $display_version ); ?></h1>
+
+               <div class="about-text"><?php printf( __( 'Thank you for updating! WordPress %s streamlines your workflow, whether you&#8217;re writing or building your site.' ), $display_version ); ?></div>
+               <div class="wp-badge"><?php printf( __( 'Version %s' ), $display_version ); ?></div>
+
+               <h2 class="nav-tab-wrapper wp-clearfix">
+                       <a href="about.php" class="nav-tab nav-tab-active"><?php _e( 'What&#8217;s New' ); ?></a>
+                       <a href="credits.php" class="nav-tab"><?php _e( 'Credits' ); ?></a>
+                       <a href="freedoms.php" class="nav-tab"><?php _e( 'Freedoms' ); ?></a>
+               </h2>
+
+               <div class="changelog point-releases">
+                       <h3><?php _e( 'Maintenance and Security Releases' ); ?></h3>
+                       <p><?php printf( _n( '<strong>Version %s</strong> addressed some security issues and fixed %2$s bug.',
+                               '<strong>Version %s</strong> addressed some security issues and fixed %2$s bugs.', 17 ), '4.5.3', number_format_i18n( 17 ) ); ?>
+                               <?php printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.5.3' ); ?>
+                       </p>
+                       <p><?php printf( __( '<strong>Version %s</strong> addressed some security issues.' ), '4.5.2' ); ?>
+                               <?php printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.5.2' ); ?>
+                       </p>
+                       <p><?php printf( _n( '<strong>Version %1$s</strong> addressed %2$s bug.',
+                               '<strong>Version %1$s</strong> addressed %2$s bugs.', 12 ), '4.5.1', number_format_i18n( 12 ) ); ?>
+                               <?php printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_4.5.1' ); ?>
+                       </p>
                </div>
-               <div class="col-3 last-feature">
-                       <img src="//s.w.org/images/core/3.9/drop.jpg?0" />
-                       <h4><?php _e( 'Drag and drop your images' ); ?></h4>
-                       <p><?php _e( 'Uploading your images is easier than ever. Just grab them from your desktop and drop them onto the editor.' ); ?></p>
-               </div>
-       </div>
 
-       <hr>
-
-       <div class="feature-section col two-col">
-               <div class="col-1">
-                       <img src="//s.w.org/images/core/3.9/gallery.jpg?0" />
-                       <h4><?php _e( 'Gallery previews' ); ?></h4>
-                       <p><?php _e( 'Galleries display a beautiful grid of images right in the editor, just like they do in your published post.' ); ?></p>
+               <div class="headline-feature feature-video" style="background-color:#191E23;">
+                       <iframe width="1050" height="591" src="<?php echo esc_url( $video_url ); ?>" frameborder="0" allowfullscreen></iframe>
+                       <script src="https://videopress.com/videopress-iframe.js"></script>
                </div>
-               <div class="col-2 last-feature">
-                       <div class="wp-playlist wp-audio-playlist wp-playlist-light">
-                               <div class="wp-playlist-current-item"></div>
-                               <audio controls="controls" preload="metadata"></audio>
-                               <div class="wp-playlist-next"></div>
-                               <div class="wp-playlist-prev"></div>
-                               <?php
-                               $audio_icon_js = esc_js( includes_url( 'images/media/audio.png' ) );
-                               $wp_host = '//s.w.org/images/core/3.9/';
-                               ?>
 
-                               <script type="application/json">{
-                                       "type":"audio",
-                                       "tracklist":true,
-                                       "tracknumbers":true,
-                                       "images":true,
-                                       "artists":true,
-                                       "tracks":[{
-                                               "src":"<?php echo $wp_host ?>AintMisbehavin.mp3",
-                                               "type":"audio\/mpeg","title":"Ain't Misbehavin'","caption":"","description":"",
-                                               "meta":{
-                                                       "artist":"Louis Armstrong & His Orchestra",
-                                                       "album":"78 RPMs & Cylinder Recordings",
-                                                       "genre":"Jazz",
-                                                       "length_formatted":"3:21"
-                                               },
-                                               "image":{"src":"//s.w.org/images/core/3.9/louis.jpg","width":308,"height":240},
-                                               "thumb":{"src":"//s.w.org/images/core/3.9/louis.jpg","width":308,"height":240}
-                                       },
-                                       {
-                                               "src":"<?php echo $wp_host ?>JellyRollMorton-BuddyBoldensBlues.mp3",
-                                               "type":"audio\/mpeg","title":"Buddy Bolden's Blues","caption":"","description":"",
-                                               "meta":{
-                                                       "artist":"Jelly Roll Morten",
-                                                       "album":"78 RPMs & Cylinder Recordings",
-                                                       "genre":"Jazz",
-                                                       "length_formatted":"2:09"
-                                               },
-                                               "image":{"src":"<?php echo $audio_icon_js ?>","width":48,"height":64},
-                                               "thumb":{"src":"<?php echo $audio_icon_js ?>","width":48,"height":64}
-                                       },
-                                       {
-                                               "src":"<?php echo $wp_host ?>DavenportBlues.mp3",
-                                               "type":"audio\/mpeg","title":"Davenport Blues","caption":"","description":"",
-                                               "meta":{
-                                                       "artist":"Bix Beiderbecke & His Rhythm Jugglers",
-                                                       "album":"78 RPMs & Cylinder Recordings",
-                                                       "genre":"Jazz",
-                                                       "length_formatted":"2:48"
-                                               },
-                                               "image":{"src":"<?php echo $audio_icon_js ?>","width":48,"height":64},
-                                               "thumb":{"src":"<?php echo $audio_icon_js ?>","width":48,"height":64}
-                                       },
-                                       {
-                                               "src":"<?php echo $wp_host ?>WolverineBlues.mp3",
-                                               "type":"audio\/mpeg","title":"Wolverine Blues","caption":"","description":"",
-                                               "meta":{
-                                                       "artist":"Benny Goodman's Boys",
-                                                       "album":"78 RPMs & Cylinder Recordings",
-                                                       "genre":"Jazz",
-                                                       "length_formatted":"2:55"
-                                               },
-                                               "image":{"src":"<?php echo $audio_icon_js ?>","width":48,"height":64},
-                                               "thumb":{"src":"<?php echo $audio_icon_js ?>","width":48,"height":64}
-                                       },
-                                       {
-                                               "src":"<?php echo $wp_host ?>Louisiana_Five-Dixie_Blues-1919.mp3",
-                                               "type":"audio\/mpeg","title":"Dixie Blues","caption":"","description":"",
-                                               "meta":{
-                                                       "artist":"Louisiana Five",
-                                                       "album":"78 RPMs & Cylinder Recordings",
-                                                       "genre":"Jazz",
-                                                       "length_formatted":"3:01"
-                                               },
-                                               "image":{"src":"<?php echo $audio_icon_js ?>","width":48,"height":64},
-                                               "thumb":{"src":"<?php echo $audio_icon_js ?>","width":48,"height":64}
-                                       },
-                                       {
-                                               "src":"<?php echo $wp_host ?>Johnny_Hodges_Orchestra-Squaty_Roo-1941.mp3",
-                                               "type":"audio\/mpeg","title":"Squaty Roo","caption":"","description":"",
-                                               "meta":{
-                                                       "artist":"Johnny Hodges Orchestra",
-                                                       "album":"78 RPMs & Cylinder Recordings",
-                                                       "genre":"Jazz",
-                                                       "length_formatted":"2:24"
-                                               },
-                                               "image":{"src":"<?php echo $audio_icon_js ?>","width":48,"height":64},
-                                               "thumb":{"src":"<?php echo $audio_icon_js ?>","width":48,"height":64}
-                                       }]
-                               }</script>
+               <hr>
+
+               <div class="feature-section two-col">
+                       <h2><?php _e( 'Editing Improvements' ); ?></h2>
+                       <div class="col">
+                               <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"/>
+                               <h3><?php _e( 'Inline Linking' ); ?></h3>
+                               <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>
+                       </div>
+                       <div class="col">
+                               <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"/>
+                               <h3><?php _e( 'Formatting Shortcuts' ); ?></h3>
+                               <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>
                        </div>
-                       <h4><?php _e( 'Do more with audio and video' ); ?></h4>
-                       <p><?php _e( 'Images have galleries; now we&#8217;ve added simple audio and video playlists, so you can showcase your music and clips.' ); ?></p>
                </div>
-       </div>
-</div>
 
-<hr>
-
-<div class="changelog customize">
-       <div class="feature-section col two-col">
-               <div>
-                       <?php
-                               echo wp_video_shortcode( array(
-                                       'mp4'      => '//s.w.org/images/core/3.9/widgets.mp4',
-                                       'ogv'      => '//s.w.org/images/core/3.9/widgets.ogv',
-                                       'webm'     => '//s.w.org/images/core/3.9/widgets.webm',
-                                       'loop'     => true,
-                                       'autoplay' => true,
-                                       'width'    => 499
-                               ) );
-                       ?>
-                       <h4><?php _e( 'Live widget and header previews' ); ?></h4>
-                       <p><?php _e( 'Add, edit, and rearrange your site&#8217;s widgets right in the theme customizer. No &#8220;save and surprise&#8221; &mdash; preview your changes live and only save them when you&#8217;re ready.' ); ?></p>
-                       <p><?php _e( 'The improved header image tool also lets you upload, crop, and manage headers while customizing your theme.' ); ?></p>
-               </div>
-               <div class="last-feature">
-                       <img src="//s.w.org/images/core/3.9/theme.jpg?0" />
-                       <h4><?php _e( 'Stunning new theme browser' ); ?></h4>
-                       <p><?php _e( 'Looking for a new theme should be easy and fun. Lose yourself in the boundless supply of free WordPress.org themes with the beautiful new theme browser.' ); ?></p>
-               <?php if ( current_user_can( 'install_themes' ) ) { ?>
-                       <p><a href="<?php echo network_admin_url( 'theme-install.php' ); ?>" class="button button-large button-primary"><?php _e( 'Browse Themes' ); ?></a></p>
-               <?php } ?>
+               <hr />
+
+               <div class="feature-section two-col">
+                       <h2><?php _e( 'Customization Improvements' ); ?></h2>
+                       <div class="col">
+                               <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"/>
+                               <h3><?php _e( 'Live Responsive Previews' ); ?></h3>
+                               <p><?php _e( 'Make sure your site looks great on all screens!' ); ?>
+                                       <?php
+                                       if ( current_user_can( 'customize' ) ) {
+                                               $customize_url = admin_url( 'customize.php' );
+                                               printf(
+                                                       /* translators: %s: URL to customizer */
+                                                       __( 'Preview mobile, tablet, and desktop views directly in the <a href="%s" class="load-customize">customizer</a>.' ),
+                                                       esc_url( $customize_url )
+                                               );
+                                       } else {
+                                               _e( 'Preview mobile, tablet, and desktop views directly in the customizer.' );
+                                       }
+                               ?></p>
+                       </div>
+                       <div class="col">
+                               <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"/>
+                               <h3><?php _e( 'Custom Logos' ); ?></h3>
+                               <p><?php _e( 'Themes can now support logos for your business or brand.' ); ?>
+                                       <?php
+                                       if ( current_theme_supports( 'custom-logo' ) && current_user_can( 'customize' ) ) {
+                                               printf(
+                                                       /* translators: %s: URL to Site Identity section of the customizer */
+                                                       __( 'Your theme supports custom logos! Try it out right now in the <a href="%s" class="load-customize">Site Identity</a> section of the customizer.' ),
+                                                       esc_url( add_query_arg( array( 'autofocus' => array( 'section' => 'title_tagline' ) ), $customize_url ) )
+                                               );
+                                       } else {
+                                               _e( 'The Twenty Fifteen and Twenty Sixteen themes have been updated to support custom logos, which can be found in the Site Identity section of the customizer.' );
+                                       }
+                                       ?></p>
+                       </div>
                </div>
-       </div>
-</div>
-
-<hr>
 
-<div class="changelog under-the-hood">
-       <h3><?php _e( 'Under the Hood' ); ?></h3>
+               <hr />
+
+               <div class="changelog">
+                       <h2><?php _e( 'Under the Hood' ); ?></h2>
+
+                       <div class="under-the-hood three-col">
+                               <div class="col">
+                                       <h3><?php _e( 'Selective Refresh' ); ?></h3>
+                                       <p><?php
+                                               printf(
+                                                       /* translators: %s: URL to the development post of the new feature */
+                                                       __( 'The customizer now supports a <a href="%s">comprehensive framework</a> for rendering parts of the preview without rewriting your PHP code in JavaScript.' ),
+                                                       'https://make.wordpress.org/core/2016/02/16/selective-refresh-in-the-customizer/'
+                                               );
+                                               if ( current_user_can( 'customize' ) && current_user_can( 'edit_theme_options' ) ) {
+                                                       if ( current_theme_supports( 'menus' ) && ! current_theme_supports( 'customize-selective-refresh-widgets' ) ) {
+                                                               printf(
+                                                                       /* translators: %s: URL to Menus section of the customizer  */
+                                                                       ' ' . __( 'See it in action with <a href="%s" class="load-customize">Menus</a>.' ),
+                                                                       esc_url( add_query_arg( array( 'autofocus' => array( 'panel' => 'nav_menus' ) ), $customize_url ) )
+                                                               );
+                                                       } elseif ( current_theme_supports( 'customize-selective-refresh-widgets' ) ) { // If widgets are supported, menus are also because of the menus widget.
+                                                               printf(
+                                                                       /* translators: 1: URL to Menus section of the customizer, 2: URL to Widgets section of the customizer */
+                                                                       ' ' . __( 'See it in action with <a href="%1$s" class="load-customize">Menus</a> or <a href="%2$s" class="load-customize">Widgets</a>.' ),
+                                                                       esc_url( add_query_arg( array( 'autofocus' => array( 'panel' => 'nav_menus' ) ), $customize_url ) ),
+                                                                       esc_url( add_query_arg( array( 'autofocus' => array( 'panel' => 'widgets' ) ), $customize_url ) )
+                                                               );
+                                                       }
+                                               }
+                                       ?></p>
+                               </div>
+                               <div class="col">
+                                       <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">
+                                       <h3><?php _e( 'JavaScript Library Updates' ); ?></h3>
+                                       <p><?php _e( 'jQuery 1.12.3, jQuery Migrate 1.4.0, Backbone 1.2.3, and Underscore 1.8.3 are bundled.' ); ?></p>
+                               </div>
+                       </div>
 
-       <div class="feature-section col three-col">
-               <div>
-                       <h4><?php _e( 'Semantic Captions and Galleries' ); ?></h4>
-                       <p><?php _e( 'Theme developers have new options for images and galleries that use intelligent HTML5 markup.' ); ?></p>
+                       <div class="under-the-hood two-col">
+                               <div class="col">
+                                       <h3><?php _e( 'Script Loader Improvements' ); ?></h3>
+                                       <p><?php
+                                               printf(
+                                                       /* translators: %s: wp_add_inline_script() */
+                                                       __( 'Better support has been added for script header/footer dependencies. New %s enables adding extra code to registered scripts.' ),
+                                                       '<code><a href="https://make.wordpress.org/core/2016/03/08/enhanced-script-loader-in-wordpress-4-5/">wp_add_inline_script()</a></code>'
+                                               );
+                                       ?></p>
+                               </div>
+                               <div class="col">
+                                       <h3><?php _e( 'Better Embed Templates' ); ?></h3>
+                                       <p><?php
+                                               printf(
+                                                       /* translators: %s: URL to the development post of the new feature */
+                                                       __( 'Embed templates have been split into parts and can be <a href="%s">directly overridden by themes</a> via the template hierarchy.' ),
+                                                       'https://make.wordpress.org/core/2016/03/11/embeds-changes-in-wordpress-4-5/'
+                                               );
+                                       ?></p>
+                               </div>
+                       </div>
 
-                       <h4><?php _e( 'Inline Code Documentation' ); ?></h4>
-                       <p><?php _e( 'Every action and filter hook in WordPress is now documented, along with expanded documentation for the media manager and customizer APIs.' ); ?></p>
-               </div>
-               <div>
-                       <h4><?php _e( 'External Libraries' ); ?></h4>
-                       <p><?php _e( 'Updated libraries: TinyMCE&nbsp;4, jQuery&nbsp;1.11, Backbone&nbsp;1.1, Underscore&nbsp;1.6, Plupload&nbsp;2, MediaElement&nbsp;2.14, Masonry&nbsp;3.' ); ?></p>
+                       <div class="return-to-dashboard">
+                               <?php if ( current_user_can( 'update_core' ) && isset( $_GET['updated'] ) ) : ?>
+                                       <a href="<?php echo esc_url( self_admin_url( 'update-core.php' ) ); ?>">
+                                               <?php is_multisite() ? _e( 'Return to Updates' ) : _e( 'Return to Dashboard &rarr; Updates' ); ?>
+                                       </a> |
+                               <?php endif; ?>
+                               <a href="<?php echo esc_url( self_admin_url() ); ?>"><?php is_blog_admin() ? _e( 'Go to Dashboard &rarr; Home' ) : _e( 'Go to Dashboard' ); ?></a>
+                       </div>
 
-                       <h4><?php _e( 'Improved Database Layer' ); ?></h4>
-                       <p><?php _e( 'Database connections are now more fault-resistant and have improved compatibility with PHP 5.5 and MySQL 5.6.' ); ?></p>
                </div>
-               <div class="last-feature">
-                       <h4><?php _e( 'New Utility Functions' ); ?></h4>
-                       <p><?php _e( 'Identify a hook in progress with <code>doing_action()</code> and <code>doing_filter()</code>, and manipulate custom image sizes with <code>has_image_size()</code> and <code>remove_image_size()</code>.' ); ?></p>
-                       <p><?php _e( 'Plugins and themes registering custom image sizes can now register suggested cropping points. For example, prevent heads from being cropped out of photos with a top-center crop.' ); ?></p>
-               </div>
-</div>
-
-<hr>
-
-<div class="return-to-dashboard">
-       <?php if ( current_user_can( 'update_core' ) && isset( $_GET['updated'] ) ) : ?>
-       <a href="<?php echo esc_url( self_admin_url( 'update-core.php' ) ); ?>"><?php
-               is_multisite() ? _e( 'Return to Updates' ) : _e( 'Return to Dashboard &rarr; Updates' );
-       ?></a> |
-       <?php endif; ?>
-       <a href="<?php echo esc_url( self_admin_url() ); ?>"><?php
-               is_blog_admin() ? _e( 'Go to Dashboard &rarr; Home' ) : _e( 'Go to Dashboard' ); ?></a>
-</div>
-
-</div>
+       </div>
 <?php
 
 include( ABSPATH . 'wp-admin/admin-footer.php' );
@@ -249,13 +202,19 @@ include( ABSPATH . 'wp-admin/admin-footer.php' );
 // These are strings we may use to describe maintenance/security releases, where we aim for no new strings.
 return;
 
-_n_noop( 'Maintenance Release', 'Maintenance Releases' );
-_n_noop( 'Security Release', 'Security Releases' );
-_n_noop( 'Maintenance and Security Release', 'Maintenance and Security Releases' );
+__( 'Maintenance Release' );
+__( 'Maintenance Releases' );
+
+__( 'Security Release' );
+__( 'Security Releases' );
+
+__( 'Maintenance and Security Release' );
+__( 'Maintenance and Security Releases' );
 
-/* translators: 1: WordPress version number. */
-_n_noop( '<strong>Version %1$s</strong> addressed a security issue.',
-         '<strong>Version %1$s</strong> addressed some security issues.' );
+/* translators: %s: WordPress version number */
+__( '<strong>Version %s</strong> addressed one security issue.' );
+/* translators: %s: WordPress version number */
+__( '<strong>Version %s</strong> addressed some security issues.' );
 
 /* translators: 1: WordPress version number, 2: plural number of bugs. */
 _n_noop( '<strong>Version %1$s</strong> addressed %2$s bug.',
@@ -269,4 +228,5 @@ _n_noop( '<strong>Version %1$s</strong> addressed a security issue and fixed %2$
 _n_noop( '<strong>Version %1$s</strong> addressed some security issues and fixed %2$s bug.',
          '<strong>Version %1$s</strong> addressed some security issues and fixed %2$s bugs.' );
 
+/* translators: %s: Codex URL */
 __( 'For more information, see <a href="%s">the release notes</a>.' );