Tag 5.0

Built from https://develop.svn.wordpress.org/tags/5.0@43971


git-svn-id: http://core.svn.wordpress.org/tags/5.0@43803 1a063a9b-81f0-0310-95a4-ce76da25c4cd

license.txt

@@ -1,6 +1,6 @@
 WordPress - Web publishing software
 
-Copyright 2011-2017 by the contributors
+Copyright 2011-2018 by the contributors
 
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by

readme.html

@@ -58,7 +58,7 @@
 
 <h3>Recommendations</h3>
 <ul>
-	<li><a href="https://secure.php.net/">PHP</a> version <strong>7</strong> or higher.</li>
+	<li><a href="https://secure.php.net/">PHP</a> version <strong>7.2</strong> or higher.</li>
 	<li><a href="https://www.mysql.com/">MySQL</a> version <strong>5.6</strong> or higher.</li>
 	<li>The <a href="https://httpd.apache.org/docs/2.2/mod/mod_rewrite.html">mod_rewrite</a> Apache module.</li>
 	<li><a href="https://wordpress.org/news/2016/12/moving-toward-ssl/">HTTPS</a> support.</li>

wp-activate.php

@@ -18,6 +18,8 @@ if ( !is_multisite() ) {
 	die();
 }
 
+nocache_headers();
+
 if ( is_object( $wp_object_cache ) )
 	$wp_object_cache->cache_enabled = false;
 
@@ -110,7 +112,7 @@ get_header( 'wp-activate' );
 					printf(
 						/* translators: 1: site URL, 2: username, 3: user email, 4: lost password URL */
 						__( 'Your site at %1$s is active. You may now log in to your site using your chosen username of &#8220;%2$s&#8221;. Please check your email inbox at %3$s for your password and login instructions. If you do not receive an email, please check your junk or spam folder. If you still do not receive an email within an hour, you can <a href="%4$s">reset your password</a>.' ),
-						sprintf( '<a href="http://%s">%s</a>', $signup->domain ),
+						sprintf( '<a href="http://%1$s">%1$s</a>', $signup->domain ),
 						$signup->user_login,
 						$signup->user_email,
 						wp_lostpassword_url()

wp-admin/about.php

@@ -11,213 +11,429 @@ require_once( dirname( __FILE__ ) . '/admin.php' );
 
 wp_enqueue_script( 'underscore' );
 
-$title = __( 'About' );
+/* translators: Page title of the About WordPress page in the admin. */
+$title = _x( 'About', 'page title' );
 
 list( $display_version ) = explode( '-', get_bloginfo( 'version' ) );
 
+wp_enqueue_style( 'wp-block-library' );
+
 include( ABSPATH . 'wp-admin/admin-header.php' );
 ?>
 	<div class="wrap about-wrap full-width-layout">
 		<h1><?php printf( __( 'Welcome to WordPress&nbsp;%s' ), $display_version ); ?></h1>
 
-		<p class="about-text"><?php printf( __( 'Thank you for updating to the latest version! WordPress %s will smooth your design workflow and keep you safe from coding errors.' ), $display_version ); ?></p>
+		<p class="about-text"><?php printf( __( 'Thank you for updating to the latest version! WordPress %s introduces a robust new content creation experience.' ), $display_version ); ?></p>
+
+		<?php if (
+			// Was the Gutenberg plugin installed before upgrading to 5.0.x?
+			get_option( 'upgrade_500_was_gutenberg_active' ) == '1'  &&
+			current_user_can( 'activate_plugins' ) &&
+			// Has it not been reactivated since?
+			is_plugin_inactive( 'gutenberg/gutenberg.php' ) &&
+			// Is it still installed?
+			file_exists( WP_PLUGIN_DIR . '/gutenberg/gutenberg.php' )
+		) : ?>
+			<div class="about-text" style="font-style:italic;">
+				<?php
+				printf(
+					/* translators: 1: WordPress version, 2: HTML start tag of link, 3: HTML end tag of link */
+					__( 'The Gutenberg plugin has been deactivated, as the features are now included in WordPress %1$s by default. If you&#8217;d like to continue to test the upcoming changes in the WordPress editing experience, please %2$sreactivate the Gutenberg plugin%3$s.' ),
+					$display_version,
+					'<a href="' . esc_url( self_admin_url( 'plugins.php?s=gutenberg&plugin_status=all' ) ) . '">',
+					'</a>'
+				);
+				?>
+			</div>
+		<?php elseif ( ! file_exists( WP_PLUGIN_DIR . '/classic-editor/classic-editor.php' ) ) : ?>
+			<p class="about-text">
+				&#x2139; <a href="#classic-editor"><?php _e( 'Learn how to keep using the old editor.' ); ?></a>
+			</p>
+		<?php endif; ?>
+
 		<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>
-			<a href="privacy.php" class="nav-tab"><?php _e( 'Privacy' ); ?></a>
+			<a href="freedoms.php?privacy-notice" class="nav-tab"><?php _e( 'Privacy' ); ?></a>
 		</h2>
 
 		<div class="feature-section one-col">
 			<div class="col">
-				<h2>
-					<?php
-						printf(
-							/* translators: %s: party popper emoji */
-							__( 'Major Customizer Improvements, Code Error Checking, and More! %s' ),
-							'&#x1F389'
-						);
-					?>
-				</h2>
-				<p><?php _e( 'Welcome to an improved Customizer workflow with design drafts, locking, scheduling, and preview links. What&#8217;s more, code syntax highlighting and error checking will make for a clean and smooth site building experience. Finally, if all that wasn&#8217;t pretty great, we&#8217;ve got a great new Gallery widget and improvements to theme browsing and switching.' ); ?></p>
+				<h2><?php _e( 'Say Hello to the New Editor' ); ?></h2>
 			</div>
 		</div>
 
-		<div class="inline-svg full-width">
+		<div class="full-width">
 			<picture>
-				<source media="(max-width: 500px)" srcset="<?php echo 'https://s.w.org/images/core/4.9/banner-mobile.svg'; ?>">
-				<img src="https://s.w.org/images/core/4.9/banner.svg" alt="">
+				<source type="image/webp" media="(max-width: 782px)" srcset="https://s.w.org/images/core/5.0/header/Gutenberg%20Mobile1x.webp 1x, https://s.w.org/images/core/5.0/header/Gutenberg%20Mobile.webp 2x" />
+				<source media="(max-width: 782px)" srcset="https://s.w.org/images/core/5.0/header/Gutenberg%20Mobile1x.jpg 1x, https://s.w.org/images/core/5.0/header/Gutenberg%20Mobile.jpg 2x" />
+				<source type="image/webp" srcset="https://s.w.org/images/core/5.0/header/Gutenberg1x.webp 1x, https://s.w.org/images/core/5.0/header/Gutenberg.webp 2x" />
+				<img src="https://s.w.org/images/core/5.0/header/Gutenberg1x.jpg" srcset="https://s.w.org/images/core/5.0/header/Gutenberg1x.jpg 1x, https://s.w.org/images/core/5.0/header/Gutenberg.jpg 2x" alt="">
 			</picture>
 		</div>
 
-		<div class="floating-header-section">
-			<h2><?php _e( 'Customizer Workflow Improved' ); ?></h2>
-
-			<div class="section-content">
-				<div class="section-item">
-					<div class="inline-svg">
-						<img src="https://s.w.org/images/core/4.9/draft-and-schedule.svg" alt="">
-					</div>
-					<h3><?php _e( 'Draft and Schedule Site Design Customizations' ); ?></h3>
-					<p><?php _e( 'Yes, you read that right. Just like you can draft and revise posts and schedule them to go live on the date and time you choose, you can now tinker with your site&#8217;s design and schedule those design changes to go live as you please.' ); ?></p>
-				</div>
-				<div class="section-item">
-					<div class="inline-svg">
-						<img src="https://s.w.org/images/core/4.9/design-preview-links.svg" alt="">
-					</div>
-					<h3><?php _e( 'Collaborate with Design Preview Links' ); ?></h3>
-					<p><?php _e( 'Need to get some feedback on proposed site design changes? WordPress 4.9 gives you a preview link you can send to your team and customers so that you can collect and integrate feedback before you schedule the changes to go live. Can we say collaboration&#43;&#43;?' ); ?></p>
-				</div>
-				<div class="section-item">
-					<div class="inline-svg">
-						<img src="https://s.w.org/images/core/4.9/locking.svg" alt="">
-					</div>
-					<h3><?php _e( 'Design Locking To Guard Your Changes' ); ?></h3>
-					<p><?php _e( 'Ever encounter a scenario where two designers walk into a project and designer A overrides designer B&#8217;s beautiful changes? WordPress 4.9&#8217;s design lock feature (similar to post locking) secures your draft design so that no one can make changes to it or erase all your hard work.' );?></p>
-				</div>
-				<div class="section-item">
-					<div class="inline-svg">
-						<img src="https://s.w.org/images/core/4.9/prompt.svg" alt="">
-					</div>
-					<h3><?php _e( 'A Prompt to Protect Your Work' ); ?></h3>
-					<p><?php _e( 'Were you lured away from your desk before you saved your new draft design? Fear not, when you return, WordPress 4.9 will politely ask whether or not you&#8217;d like to save your unsaved changes.' ); ?></p>
-				</div>
+		<div class="feature-section one-col">
+			<div class="col">
+				<p><?php _e( 'You&#8217;ve successfully upgraded to WordPress 5.0! We’ve made some big changes to the editor. Our new block-based editor is the first step toward an exciting new future with a streamlined editing experience across your site. You’ll have more flexibility with how content is displayed, whether you are building your first site, revamping your blog, or write code for a living.' ); ?></p>
 			</div>
 		</div>
 
-		<div class="floating-header-section">
-			<h2><?php _e( 'Coding Enhancements' ); ?></h2>
-
-			<div class="section-content">
-				<div class="section-item">
-					<div class="inline-svg">
-						<img src="https://s.w.org/images/core/4.9/syntax-highlighting.svg" alt="">
-					</div>
-					<h3><?php _e( 'Syntax Highlighting and Error Checking? Yes, Please!' ); ?></h3>
-					<p><?php _e( 'You&#8217;ve got a display problem but can&#8217;t quite figure out exactly what went wrong in the CSS you lovingly wrote. With syntax highlighting and error checking for CSS editing and the Custom HTML widget introduced in WordPress 4.8.1, you&#8217;ll pinpoint coding errors quickly. Practically guaranteed to help you scan code more easily and suss out and fix code errors quickly.' ); ?></p>
-				</div>
-				<div class="section-item">
-					<div class="inline-svg">
-						<img src="https://s.w.org/images/core/4.9/sandbox.svg" alt="">
-					</div>
-					<h3><?php _e( 'Sandbox for Safety' ); ?></h3>
-					<p><?php _e( 'The dreaded white screen. You&#8217;ll avoid it when working on themes and plugin code because WordPress 4.9 will warn you about saving an error. You&#8217;ll sleep better at night.' ); ?></p>
-				</div>
-				<div class="section-item">
-					<div class="inline-svg">
-						<img src="https://s.w.org/images/core/4.9/warning.svg" alt="">
-					</div>
-					<h3><?php _e( 'Warning: Potential Danger Ahead!' ); ?></h3>
-					<p><?php _e( 'When you edit themes and plugins directly, WordPress 4.9 will politely warn you that this is a dangerous practice. It will recommend that you backup your files before saving, so they don&#8217;t get overwritten by the next update. Take the safe route: your future self will thank you. Your team and customers will thank you.' );?></p>
-				</div>
+		<div class="feature-section four-col">
+			<div class="col">
+				<figure>
+					<picture>
+						<source type="image/webp" srcset="https://s.w.org/images/core/5.0/features/Plugins1x.webp 1x, https://s.w.org/images/core/5.0/features/Plugins.webp 2x">
+						<img src="https://s.w.org/images/core/5.0/features/Plugins1x.jpg" srcset="https://s.w.org/images/core/5.0/features/Plugins1x.jpg 1x, https://s.w.org/images/core/5.0/features/Plugins.jpg 2x" alt="" width="250" height="250" />
+					</picture>
+					<figcaption><?php _e( 'Do more with fewer plugins.' ); ?></figcaption>
+				</figure>
+			</div>
+			<div class="col">
+				<figure>
+					<picture>
+						<source type="image/webp" srcset="https://s.w.org/images/core/5.0/features/Layout1x.webp 1x, https://s.w.org/images/core/5.0/features/Layout.webp 2x">
+						<img src="https://s.w.org/images/core/5.0/features/Layout1x.jpg" srcset="https://s.w.org/images/core/5.0/features/Layout1x.jpg 1x, https://s.w.org/images/core/5.0/features/Layout.jpg 2x" alt="" width="250" height="250" />
+					</picture>
+					<figcaption><?php _e( 'Create modern, multimedia-heavy layouts.' ); ?></figcaption>
+				</figure>
+			</div>
+			<div class="col">
+				<figure>
+					<picture>
+						<source type="image/webp" srcset="https://s.w.org/images/core/5.0/features/Responsive1x.webp 1x, https://s.w.org/images/core/5.0/features/Responsive.webp 2x">
+						<img src="https://s.w.org/images/core/5.0/features/Responsive1x.jpg" srcset="https://s.w.org/images/core/5.0/features/Responsive1x.jpg 1x, https://s.w.org/images/core/5.0/features/Responsive.jpg 2x" alt="" width="250" height="250" />
+					</picture>
+					<figcaption><?php _e( 'Work across all screen sizes and devices.' ); ?></figcaption>
+				</figure>
+			</div>
+			<div class="col">
+				<figure>
+					<picture>
+						<source type="image/webp" srcset="https://s.w.org/images/core/5.0/features/Editor%20Styles1x.webp 1x, https://s.w.org/images/core/5.0/features/Editor%20Styles.webp 2x">
+						<img src="https://s.w.org/images/core/5.0/features/Editor%20Styles1x.jpg" srcset="https://s.w.org/images/core/5.0/features/Editor%20Styles1x.jpg 1x, https://s.w.org/images/core/5.0/features/Editor%20Styles.jpg 2x" alt="" width="250" height="250" />
+					</picture>
+					<figcaption><?php _e( 'Trust that your editor looks like your website.' ); ?></figcaption>
+				</figure>
 			</div>
 		</div>
 
-		<div class="floating-header-section">
-			<h2><?php _e( 'Even More Widget Updates' ); ?></h2>
-
-			<div class="section-content">
-				<div class="section-item">
-					<div class="inline-svg">
-						<img src="https://s.w.org/images/core/4.9/gallery-widget.svg" alt="">
-					</div>
-					<h3><?php _e( 'The New Gallery Widget' ); ?></h3>
-					<p><?php _e( 'An incremental improvement to the media changes hatched in WordPress 4.8, you can now add a gallery via widget. Yes!' ); ?></p>
-				</div>
-				<div class="section-item">
-					<div class="inline-svg">
-						<img src="https://s.w.org/images/core/4.9/media-button.svg" alt="">
-					</div>
-					<h3><?php _e( 'Press a Button, Add Media' ); ?></h3>
-					<p><?php _e( 'Want to add media to your text widget? Embed images, video, and audio directly into the widget along with your text, with our simple but useful Add Media button. Woo!' ); ?></p>
-				</div>
+		<div class="feature-section one-col">
+			<div class="col">
+				<h2><?php _e( 'Building with Blocks' ); ?></h2>
+				<p><?php _e( 'The new block-based editor won&#8217;t change the way any of your content looks to your visitors. What it will do is let you insert any type of multimedia in a snap and rearrange to your heart&#8217;s content. Each piece of content will be in its own block; a distinct wrapper for easy maneuvering. If you&#8217;re more of an HTML and CSS sort of person, then the blocks won&#8217;t stand in your way. WordPress is here to simplify the process, not the outcome.' ); ?></p>
+				<video controls>
+					<source src="https://s.w.org/images/core/5.0/videos/add-block.mp4" type="video/mp4">
+					<source src="https://s.w.org/images/core/5.0/videos/add-block.webm" type="video/webm">
+					<p><?php printf( __('Your browser doesn&#8217;t support HTML5 video. Here is a %1$slink to the video%2$s instead.'), '<a href="https://wordpress.org/gutenberg/files/2018/11/add-block.mp4">', '</a>'); ?></p>
+				</video>
+				<p><?php _e( 'We have tons of blocks available by default, and more get added by the community every day. Here are a few of the blocks to help you get started:' ); ?></p>
 			</div>
 		</div>
 
-		<div class="floating-header-section">
-			<h2><?php _e( 'Site Building Improvements' ); ?></h2>
-
-			<div class="section-content">
-				<div class="section-item">
-					<div class="inline-svg">
-						<img src="https://s.w.org/images/core/4.9/theme-switching.svg" alt="">
-					</div>
-					<h3><?php _e( 'More Reliable Theme Switching' ); ?></h3>
-					<p><?php _e( 'When you switch themes, widgets sometimes think they can just up and move location. Improvements in WordPress 4.9 offer more persistent menu and widget placement when you decide it&#8217;s time for a new theme. Additionally, you can preview installed themes or download, install, and preview new themes right. Nothing says handy like being able to preview before you deploy. ' ); ?></p>
-				</div>
-				<div class="section-item">
-					<div class="inline-svg">
-						<img src="https://s.w.org/images/core/4.9/menu-flow.svg" alt="">
-					</div>
-					<h3><?php _e( 'Better Menu Instructions = Less Confusion' ); ?></h3>
-					<p><?php _e( 'Were you confused by the steps to create a new menu? Perhaps no longer! We&#8217;ve ironed out the UX for a smoother menu creation process. Newly updated copy will guide you.' ); ?></p>
-				</div>
+		<div class="feature-section eight-col">
+			<div class="col">
+				<figure>
+					<picture>
+						<source type="image/webp" srcset="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Paragraph@1x.webp 1x, https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Paragraph.webp 2x" />
+						<img src="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Paragraph@1x.jpg" srcset="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Paragraph@1x.jpg 1x, https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Paragraph.jpg 2x" alt=""/>
+					</picture>
+					<figcaption><?php _e( 'Paragraph' ); ?></figcaption>
+				</figure>
+			</div>
+			<div class="col">
+				<figure>
+					<picture>
+						<source type="image/webp" srcset="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Heading@1x.webp 1x, https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Heading.webp 2x" />
+						<img src="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Heading@1x.jpg" srcset="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Heading@1x.jpg 1x, https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Heading.jpg 2x" alt=""/>
+					</picture>
+					<figcaption><?php _e( 'Heading' ); ?></figcaption>
+				</figure>
+			</div>
+			<div class="col">
+				<figure>
+					<picture>
+						<source type="image/webp" srcset="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Preformatted@1x.webp 1x, https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Preformatted.webp 2x" />
+						<img src="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Preformatted@1x.jpg" srcset="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Preformatted@1x.jpg 1x, https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Preformatted.jpg 2x" alt=""/>
+					</picture>
+					<figcaption><?php _e( 'Preformatted' ); ?></figcaption>
+				</figure>
+			</div>
+			<div class="col">
+				<figure>
+					<picture>
+						<source type="image/webp" srcset="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Quote@1x.webp 1x, https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Quote.webp 2x" />
+						<img src="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Quote@1x.jpg" srcset="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Quote@1x.jpg 1x, https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Quote.jpg 2x" alt=""/>
+					</picture>
+					<figcaption><?php _e( 'Quote' ); ?></figcaption>
+				</figure>
+			</div>
+			<div class="col">
+				<figure>
+					<picture>
+						<source type="image/webp" srcset="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Image@1x.webp 1x, https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Image.webp 2x" />
+						<img src="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Image@1x.jpg" srcset="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Image@1x.jpg 1x, https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Image.jpg 2x" alt=""/>
+					</picture>
+					<figcaption><?php _e( 'Image' ); ?></figcaption>
+				</figure>
+			</div>
+			<div class="col">
+				<figure>
+					<picture>
+						<source type="image/webp" srcset="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Gallery@1x.webp 1x, https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Gallery.webp 2x" />
+						<img src="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Gallery@1x.jpg" srcset="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Gallery@1x.jpg 1x, https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Gallery.jpg 2x" alt=""/>
+					</picture>
+					<figcaption><?php _e( 'Gallery' ); ?></figcaption>
+				</figure>
+			</div>
+			<div class="col">
+				<figure>
+					<picture>
+						<source type="image/webp" srcset="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Cover%20Image@1x.webp 1x, https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Cover%20Image.webp 2x" />
+						<img src="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Cover%20Image@1x.jpg" srcset="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Cover%20Image@1x.jpg 1x, https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Cover%20Image.jpg 2x" alt=""/>
+					</picture>
+					<figcaption><?php _e( 'Cover' ); ?></figcaption>
+				</figure>
+			</div>
+			<div class="col">
+				<figure>
+					<picture>
+						<source type="image/webp" srcset="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Video@1x.webp 1x, https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Video.webp 2x" />
+						<img src="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Video@1x.jpg" srcset="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Video@1x.jpg 1x, https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Video.jpg 2x" alt=""/>
+					</picture>
+					<figcaption><?php _e( 'Video' ); ?></figcaption>
+				</figure>
+			</div>
+			<div class="col">
+				<figure>
+					<picture>
+						<source type="image/webp" srcset="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Audio@1x.webp 1x, https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Audio.webp 2x" />
+						<img src="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Audio@1x.jpg" srcset="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Audio@1x.jpg 1x, https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Audio.jpg 2x" alt=""/>
+					</picture>
+					<figcaption><?php _e( 'Audio' ); ?></figcaption>
+				</figure>
+			</div>
+			<div class="col">
+				<figure>
+					<picture>
+						<source type="image/webp" srcset="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Column@1x.webp 1x, https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Column.webp 2x" />
+						<img src="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Column@1x.jpg" srcset="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Column@1x.jpg 1x, https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Column.jpg 2x" alt=""/>
+					</picture>
+					<figcaption><?php _e( 'Columns' ); ?></figcaption>
+				</figure>
+			</div>
+			<div class="col">
+				<figure>
+					<picture>
+						<source type="image/webp" srcset="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20File@1x.webp 1x, https://s.w.org/images/core/5.0/blocks/Block%20Icon%20File.webp 2x" />
+						<img src="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20File@1x.jpg" srcset="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20File@1x.jpg 1x, https://s.w.org/images/core/5.0/blocks/Block%20Icon%20File.jpg 2x" alt=""/>
+					</picture>
+					<figcaption><?php _e( 'File' ); ?></figcaption>
+				</figure>
+			</div>
+			<div class="col">
+				<figure>
+					<picture>
+						<source type="image/webp" srcset="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Code@1x.webp 1x, https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Code.webp 2x" />
+						<img src="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Code@1x.jpg" srcset="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Code@1x.jpg 1x, https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Code.jpg 2x" alt=""/>
+					</picture>
+					<figcaption><?php _e( 'Code' ); ?></figcaption>
+				</figure>
+			</div>
+			<div class="col">
+				<figure>
+					<picture>
+						<source type="image/webp" srcset="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20List@1x.webp 1x, https://s.w.org/images/core/5.0/blocks/Block%20Icon%20List.webp 2x" />
+						<img src="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20List@1x.jpg" srcset="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20List@1x.jpg 1x, https://s.w.org/images/core/5.0/blocks/Block%20Icon%20List.jpg 2x" alt=""/>
+					</picture>
+					<figcaption><?php _e( 'List' ); ?></figcaption>
+				</figure>
+			</div>
+			<div class="col">
+				<figure>
+					<picture>
+						<source type="image/webp" srcset="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Button@1x.webp 1x, https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Button.webp 2x" />
+						<img src="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Button@1x.jpg" srcset="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Button@1x.jpg 1x, https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Button.jpg 2x" alt=""/>
+					</picture>
+					<figcaption><?php _e( 'Button' ); ?></figcaption>
+				</figure>
+			</div>
+			<div class="col">
+				<figure>
+					<picture>
+						<source type="image/webp" srcset="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Embeds@1x.webp 1x, https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Embeds.webp 2x" />
+						<img src="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Embeds@1x.jpg" srcset="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Embeds@1x.jpg 1x, https://s.w.org/images/core/5.0/blocks/Block%20Icon%20Embeds.jpg 2x" alt=""/>
+					</picture>
+					<figcaption><?php _e( 'Embeds' ); ?></figcaption>
+				</figure>
+			</div>
+			<div class="col">
+				<figure>
+					<picture>
+						<source type="image/webp" srcset="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20More@1x.webp 1x, https://s.w.org/images/core/5.0/blocks/Block%20Icon%20More.webp 2x" />
+						<img src="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20More@1x.jpg" srcset="https://s.w.org/images/core/5.0/blocks/Block%20Icon%20More@1x.jpg 1x, https://s.w.org/images/core/5.0/blocks/Block%20Icon%20More.jpg 2x" alt=""/>
+					</picture>
+					<figcaption><?php _e( 'More' ); ?></figcaption>
+				</figure>
 			</div>
 		</div>
 
-		<div class="inline-svg">
-			<picture>
-				<source media="(max-width: 500px)" srcset="<?php echo 'https://s.w.org/images/core/4.9/gutenberg-mobile.svg'; ?>">
-				<img src="https://s.w.org/images/core/4.9/gutenberg.svg" alt="">
-			</picture>
+		<div class="feature-section one-col">
+			<div class="col">
+				<h2><?php _e( 'Freedom to Build, Freedom to Write' ); ?></h2>
+				<p><?php _e( 'This new editing experience provides a more consistent treatment of design as well as content. If you&#8217;re building client sites, you can create reusable blocks. This lets your clients add new content anytime, while still maintaining a consistent look and feel.' ); ?></p>
+				<video controls>
+					<source src="https://s.w.org/images/core/5.0/videos/build.mp4" type="video/mp4">
+					<source src="https://s.w.org/images/core/5.0/videos/build.webm" type="video/webm">
+					<p><?php printf( __('Your browser doesn&#8217;t support HTML5 video. Here is a %1$slink to the video%2$s instead.'), '<a href="https://wordpress.org/gutenberg/files/2018/11/build.mp4">', '</a>'); ?></p>
+				</video>
+			</div>
 		</div>
 
-		<div class="feature-section">
-			<h2>
-				<?php
-					printf(
-						/* translators: %s: handshake emoji */
-						__( 'Lend a Hand with Gutenberg %s' ),
-						'&#x1F91D'
-					);
-				?>
-			</h2>
-			<p><?php printf(
-				__( 'WordPress is working on a new way to create and control your content and we&#8217;d love to have your help. Interested in being an <a href="%s">early tester</a> or getting involved with the Gutenberg project? <a href="%s">Contribute on GitHub</a>.' ),
-				__( 'https://wordpress.org/plugins/gutenberg/' ),
-				'https://github.com/WordPress/gutenberg' ); ?></p>
+		<?php if ( current_user_can( 'edit_posts' ) ) { ?>
+			<div class="feature-section one-col cta">
+				<div class="col">
+					<a class="button button-primary button-hero" href="<?php echo esc_url( admin_url( 'post-new.php' ) ); ?>"><?php _e( 'Build your first post' ); ?></a>
+				</div>
+			</div>
+		<?php } ?>
+
+
+		<hr />
+
+		<div class="feature-section one-col">
+			<div class="col">
+				<h2><?php _e( 'A Stunning New Default Theme' ); ?></h2>
+			</div>
+		</div>
+
+		<div class="full-width">
+			<figure>
+				<picture>
+					<source type="image/webp" media="(max-width: 782px)" srcset="https://s.w.org/images/core/5.0/twenty%20nineteen/twenty-nineteen-mobile@1x.webp 1x, https://s.w.org/images/core/5.0/twenty%20nineteen/twenty-nineteen-mobile.webp 2x" />
+					<source media="(max-width: 782px)" srcset="https://s.w.org/images/core/5.0/twenty%20nineteen/twenty-nineteen-mobile@1x.jpg 1x, https://s.w.org/images/core/5.0/twenty%20nineteen/twenty-nineteen-mobile.jpg 2x" />
+					<source type="image/webp" srcset="https://s.w.org/images/core/5.0/twenty%20nineteen/twenty-nineteen@1x.webp 1x, https://s.w.org/images/core/5.0/twenty%20nineteen/twenty-nineteen.webp 2x" />
+					<img src="https://s.w.org/images/core/5.0/twenty%20nineteen/twenty-nineteen@1x.jpg" srcset="https://s.w.org/images/core/5.0/twenty%20nineteen/twenty-nineteen@1x.jpg 1x, https://s.w.org/images/core/5.0/header/twenty-nineteen.jpg 2x" alt="">
+				</picture>
+
+				<figcaption><?php _e( 'The front-end of Twenty Nineteen on the left, and how it looks in the editor on the right.' ); ?></figcaption>
+			</figure>
+		</div>
+
+		<div class="feature-section one-col">
+			<div class="col">
+				<p><?php _e( 'Introducing Twenty Nineteen, a new default theme that shows off the power of the new editor.' ); ?></p>
+			</div>
+		</div>
+
+		<div class="feature-section three-col">
+			<div class="col">
+				<picture>
+					<source type="image/webp" srcset="https://s.w.org/images/core/5.0/twenty%20nineteen/block%20editor@1x.webp 1x, https://s.w.org/images/core/5.0/twenty%20nineteen/block%20editor.webp 2x" />
+					<img src="https://s.w.org/images/core/5.0/twenty%20nineteen/block%20editor@1x.jpg" srcset="https://s.w.org/images/core/5.0/twenty%20nineteen/block%20editor@1x.jpg 1x, https://s.w.org/images/core/5.0/twenty%20nineteen/block%20editor.jpg 2x" alt="">
+				</picture>
+				<h3><?php _e( 'Designed for the block editor' ); ?></h3>
+				<p><?php _e( 'Twenty Nineteen features custom styles for the blocks available by default in 5.0. It makes extensive use of editor styles throughout the theme. That way, what you create in your content editor is what you see on the front of your site.' ); ?></p>
+			</div>
+			<div class="col">
+				<picture>
+					<source type="image/webp" srcset="https://s.w.org/images/core/5.0/twenty%20nineteen/typography@1x.webp 1x, https://s.w.org/images/core/5.0/twenty%20nineteen/typography.webp 2x" />
+					<img src="https://s.w.org/images/core/5.0/twenty%20nineteen/typography@1x.jpg" srcset="https://s.w.org/images/core/5.0/twenty%20nineteen/typography@1x.jpg 1x, https://s.w.org/images/core/5.0/twenty%20nineteen/typography.jpg 2x" alt="">
+				</picture>
+				<h3><?php _e( 'Simple, type-driven layout' ); ?></h3>
+				<p><?php _e( 'Featuring ample whitespace, and modern sans-serif headlines paired with classic serif body text, Twenty Nineteen is built to be beautiful on the go. It uses system fonts to increase loading speed. No more long waits on slow networks!' ); ?></p>
+			</div>
+			<div class="col">
+				<img src="https://s.w.org/images/core/5.0/twenty%20nineteen/twenty-nineteen-versatile.gif" alt="">
+				<h3><?php _e( 'Versatile design for all sites' ); ?></h3>
+				<p><?php _e( 'Twenty Nineteen is designed to work for a wide variety of use cases. Whether you’re running a photo blog, launching a new business, or supporting a non-profit, Twenty Nineteen is flexible enough to fit your needs.' ); ?></p>
+			</div>
+		</div>
+
+		<?php if ( current_user_can( 'customize' ) ) { ?>
+			<div class="feature-section one-col cta">
+				<div class="col">
+					<a class="button button-primary button-hero load-customize hide-if-no-customize" href="<?php echo esc_url( admin_url( 'customize.php?theme=twentynineteen' ) ); ?>"><?php _e( 'Give Twenty Nineteen a try' ); ?></a>
+				</div>
+			</div>
+		<?php } ?>
+
+		<hr />
+
+		<div class="under-the-hood feature-section">
+			<div class="col">
+				<h2><?php _e( 'Developer Happiness' ); ?></h2>
+			</div>
+		</div>
+
+		<div class="under-the-hood feature-section three-col">
+			<div class="col">
+				<picture>
+					<source type="image/webp" srcset="https://s.w.org/images/core/5.0/devs/Protect1x.webp 1x, https://s.w.org/images/core/5.0/devs/Protect.webp 2x" />
+					<img src="https://s.w.org/images/core/5.0/devs/Protect1x.jpg" srcset="https://s.w.org/images/core/5.0/devs/Protect1x.jpg 1x, https://s.w.org/images/core/5.0/devs/Protect.jpg 2x" alt="">
+				</picture>
+				<h3><?php _e( 'Protect' ); ?></h3>
+				<p><?php _e( 'Blocks provide a comfortable way for users to change content directly, while also ensuring the content structure cannot be easily disturbed by accidental code edits. This allows the developer to control the output, building polished and semantic markup that is preserved through edits and not easily broken.' ); ?></p>
+			</div>
+			<div class="col">
+				<picture>
+					<source type="image/webp" srcset="https://s.w.org/images/core/5.0/devs/Compose1x.webp 1x, https://s.w.org/images/core/5.0/devs/Compose.webp 2x" />
+					<img src="https://s.w.org/images/core/5.0/devs/Compose1x.jpg" srcset="https://s.w.org/images/core/5.0/devs/Compose1x.jpg 1x, https://s.w.org/images/core/5.0/devs/Compose.jpg 2x" alt="">
+				</picture>
+				<h3><?php _e( 'Compose' ); ?></h3>
+				<p><?php _e( 'Take advantage of a wide collection of APIs and interface components to easily create blocks with intuitive controls for your clients. Utilizing these components not only speeds up development work but also provide a more consistent, usable, and accessible interface to all users.' ); ?></p>
+			</div>
+			<div class="col">
+				<picture>
+					<source type="image/webp" srcset="https://s.w.org/images/core/5.0/devs/Create1x.webp 1x, https://s.w.org/images/core/5.0/devs/Create.webp 2x" />
+					<img src="https://s.w.org/images/core/5.0/devs/Create1x.jpg" srcset="https://s.w.org/images/core/5.0/devs/Create1x.jpg 1x, https://s.w.org/images/core/5.0/devs/Create.jpg 2x" alt="">
+				</picture>
+				<h3><?php _e( 'Create' ); ?></h3>
+				<p><?php _e( 'The new block paradigm opens up a path of exploration and imagination when it comes to solving user needs. With the unified block insertion flow, it&#8217;s easier for your clients and customers to find and use blocks for all types of content. Developers can focus on executing their vision and providing rich editing experiences, rather than fussing with difficult APIs.' ); ?></p>
+			</div>
+		</div>
+
+		<div class="under-the-hood feature-section one-col cta">
+			<div class="col">
+				<a class="button button-primary button-hero" href="<?php echo esc_url( 'https://wordpress.org/gutenberg/handbook/' ); ?>"><?php _e( 'Learn how to get started' ); ?></a>
+			</div>
 		</div>
 
 		<hr />
 
-		<div class="changelog">
-			<h2><?php
-				printf(
-					/* translators: %s: smiling face with smiling eyes emoji */
-					__( 'Developer Happiness %s' ),
-					'&#x1F60A'
-				);
-			?></h2>
-
-			<div class="under-the-hood two-col">
+		<?php if ( ! file_exists( WP_PLUGIN_DIR . '/classic-editor/classic-editor.php' ) ) : ?>
+			<div class="feature-section one-col" id="classic-editor">
 				<div class="col">
-					<h3><a href="https://make.wordpress.org/core/2017/11/01/improvements-to-the-customize-js-api-in-4-9/"><?php _e( 'Customizer JS API Improvements' ); ?></a></h3>
-					<p><?php
-						printf(
-							/* translators: %s: https://make.wordpress.org/core/2017/11/01/improvements-to-the-customize-js-api-in-4-9/  */
-							__( 'We&#8217;ve made numerous improvements to the Customizer JS API in WordPress 4.9, eliminating many pain points and making it just as easy to work with as the PHP API. There are also new base control templates, a date/time control, and section/panel/global notifications to name a few. <a href="%s">Check out the full list.</a>' ),
-							'https://make.wordpress.org/core/2017/11/01/improvements-to-the-customize-js-api-in-4-9/'
-						);
-					?></p>
-				</div>
-				<div class="col">
-					<h3><a href="https://make.wordpress.org/core/2017/10/22/code-editing-improvements-in-wordpress-4-9/"><?php _e( 'CodeMirror available for use in your themes and plugins' ); ?></a></h3>
-					<p><?php _e( 'We&#8217;ve introduced a new code editing library, CodeMirror, for use within core. Use it to improve any code writing or editing experiences within your plugins, like CSS or JavaScript include fields.' ); ?></p>
-				</div>
-				<div class="col">
-					<h3><a href="https://make.wordpress.org/core/2017/10/30/mediaelement-upgrades-in-wordpress-4-9/"><?php _e( 'MediaElement.js upgraded to 4.2.6' ); ?></a></h3>
-					<p><?php _e( 'WordPress 4.9 includes an upgraded version of MediaElement.js, which removes dependencies on jQuery, improves accessibility, modernizes the UI, and fixes many bugs.' ); ?></p>
-				</div>
-				<div class="col">
-					<h3><a href="https://make.wordpress.org/core/2017/10/15/improvements-for-roles-and-capabilities-in-4-9/"><?php _e( 'Roles and Capability Improvements' ); ?></a></h3>
-					<p><?php _e( 'New capabilities have been introduced that allow granular management of plugins and translation files. In addition, the site switching process in multisite has been fine-tuned to update the available roles and capabilities in a more reliable and coherent way.' ); ?></p>
+					<h2><?php _e( 'Keep it Classic' ); ?></h2>
 				</div>
 			</div>
-		</div>
 
-		<hr />
+			<div class="full-width">
+				<picture>
+					<source type="image/webp" media="(max-width: 782px)" srcset="https://s.w.org/images/core/5.0/classic/Classic%20Mobile1x.webp 1x, https://s.w.org/images/core/5.0/classic/Classic%20Mobile.webp 2x" />
+					<source media="(max-width: 782px)" srcset="https://s.w.org/images/core/5.0/classic/Classic%20Mobile1x.jpg 1x, https://s.w.org/images/core/5.0/classic/Classic%20Mobile.jpg 2x" />
+					<source type="image/webp" srcset="https://s.w.org/images/core/5.0/classic/Classic@1x.webp 1x, https://s.w.org/images/core/5.0/classic/Classic.webp 2x" />
+					<img src="https://s.w.org/images/core/5.0/classic/Classic@1x.jpg" srcset="https://s.w.org/images/core/5.0/classic/Classic@1x.jpg 1x, https://s.w.org/images/core/5.0/header/Classic.jpg 2x" alt="">
+				</picture>
+			</div>
+
+			<div class="feature-section one-col">
+				<div class="col">
+					<p><?php _e( 'Prefer to stick with the familiar Classic Editor? No problem! Support for the Classic Editor plugin will remain in WordPress through 2021.' ); ?></p>
+					<p><?php _e( 'The Classic Editor plugin restores the previous WordPress editor and the Edit Post screen. It lets you keep using plugins that extend it, add old-style meta boxes, or otherwise depend on the previous editor. To install, visit your plugins page and click the &#8220;Install Now&#8221; button next to &#8220;Classic Editor&#8221;. After the plugin finishes installing, click &#8220;Activate&#8221;. That’s it!' ); ?></p>
+					<p><?php _e( 'Note to users of assistive technology: if you experience usability issues with the block editor, we recommend you continue to use the Classic Editor.' ); ?></p>
+					<?php if ( current_user_can( 'install_plugins' ) ) { ?>
+						<div class="col cta">
+							<a class="button button-primary button-hero" href="<?php echo esc_url( wp_nonce_url( self_admin_url( 'plugin-install.php?tab=favorites&user=wordpressdotorg&save=0' ), 'save_wporg_username_' . get_current_user_id() ) ); ?>"><?php _e( 'Install the Classic Editor' ); ?></a>
+						</div>
+					<?php } ?>
+				</div>
+			</div>
+
+			<hr />
+		<?php endif; ?>
 
 		<div class="return-to-dashboard">
 			<?php if ( current_user_can( 'update_core' ) && isset( $_GET['updated'] ) ) : ?>
@@ -242,34 +458,78 @@ include( ABSPATH . 'wp-admin/admin-header.php' );
 					offset += $adminbar.height();
 				}
 
-				var adjustScrollClass = _.throttle( function adjustScrollClass() {
+				function setup() {
+					$sections.each( function( i, section ) {
+						var $section = $( section );
+						// If the title is long, switch the layout
+						var $title = $section.find( 'h2' );
+						if ( $title.innerWidth() > 300 ) {
+							$section.addClass( 'has-long-title' );
+						}
+					} );
+				}
+
+				var adjustScrollPosition = _.throttle( function adjustScrollPosition() {
 					$sections.each( function( i, section ) {
 						var $section = $( section );
 						var $header = $section.find( 'h2' );
 						var width = $header.innerWidth();
+						var height = $header.innerHeight();
+
+						if ( $section.hasClass( 'has-long-title' ) ) {
+							return;
+						}
 
 						var sectionStart = $section.offset().top - offset;
-						var sectionEnd = sectionStart + $section.innerHeight() - 60;
+						var sectionEnd = sectionStart + $section.innerHeight();
+						var scrollPos = $window.scrollTop();
 
 						// If we're scrolled into a section, stick the header
-						if ( $window.scrollTop() >= sectionStart && $window.scrollTop() < sectionEnd ) {
-							$header.addClass( 'header-fixed' );
-							$header.css( { top: offset + 'px', width: width + 'px' } );
+						if ( scrollPos >= sectionStart && scrollPos < sectionEnd - height ) {
+							$header.css( {
+								position: 'fixed',
+								top: offset + 'px',
+								bottom: 'auto',
+								width: width + 'px'
+							} );
+						// If we're at the end of the section, stick the header to the bottom
+						} else if ( scrollPos >= sectionEnd - height && scrollPos < sectionEnd ) {
+							$header.css( {
+								position: 'absolute',
+								top: 'auto',
+								bottom: 0,
+								width: width + 'px'
+							} );
+						// Unstick the header
 						} else {
-							$header.removeClass( 'header-fixed' );
-							$header.css( { top: 0, width: 'auto' } );
+							$header.css( {
+								position: 'static',
+								top: 'auto',
+								bottom: 'auto',
+								width: 'auto'
+							} );
 						}
 					} );
 				}, 100 );
+
 				function enableFixedHeaders() {
 					if ( $window.width() > 782 ) {
-						adjustScrollClass();
-						$window.on( 'scroll', adjustScrollClass );
+						setup();
+						adjustScrollPosition();
+						$window.on( 'scroll', adjustScrollPosition );
 					} else {
-						$window.off( 'scroll', adjustScrollClass );
+						$window.off( 'scroll', adjustScrollPosition );
+						$sections.find( '.section-header' )
+							.css( {
+								width: 'auto'
+							} );
 						$sections.find( 'h2' )
-							.removeClass( 'header-fixed' )
-							.css( { top: 0, width: 'auto' } );
+							.css( {
+								position: 'static',
+								top: 'auto',
+								bottom: 'auto',
+								width: 'auto'
+							} );
 					}
 				}
 				$( window ).resize( enableFixedHeaders );

wp-admin/admin-ajax.php

@@ -65,6 +65,8 @@ $core_actions_post = array(
 	'generate-password', 'save-wporg-username', 'delete-plugin', 'search-plugins',
 	'search-install-plugins', 'activate-plugin', 'update-theme', 'delete-theme', 'install-theme',
 	'get-post-thumbnail-html', 'get-community-events', 'edit-theme-plugin-file',
+	'wp-privacy-export-personal-data',
+	'wp-privacy-erase-personal-data',
 );
 
 // Deprecated

wp-admin/admin-header.php

@@ -175,6 +175,15 @@ if ( is_network_admin() )
 
 $admin_body_class .= ' no-customize-support no-svg';
 
+if ( $current_screen->is_block_editor() ) {
+	// Default to is-fullscreen-mode to avoid jumps in the UI.
+	$admin_body_class .= ' block-editor-page is-fullscreen-mode wp-embed-responsive';
+
+	if ( current_theme_supports( 'editor-styles' ) && current_theme_supports( 'dark-editor-style' ) ) {
+		$admin_body_class .= ' is-dark-theme';
+	}
+}
+
 ?>
 </head>
 <?php

wp-admin/credits.php

@@ -20,7 +20,7 @@ include( ABSPATH . 'wp-admin/admin-header.php' );
 
 <h1><?php printf( __( 'Welcome to WordPress %s' ), $display_version ); ?></h1>
 
-<p class="about-text"><?php printf( __( 'Thank you for updating to the latest version! WordPress %s adds more ways for you to express yourself and represent your brand.' ), $display_version ); ?></p>
+<p class="about-text"><?php printf( __( 'Thank you for updating to the latest version! WordPress %s introduces a robust new content creation experience.' ), $display_version ); ?></p>
 
 <div class="wp-badge"><?php printf( __( 'Version %s' ), $display_version ); ?></div>
 
@@ -28,7 +28,7 @@ include( ABSPATH . 'wp-admin/admin-header.php' );
 	<a href="about.php" class="nav-tab"><?php _e( 'What&#8217;s New' ); ?></a>
 	<a href="credits.php" class="nav-tab nav-tab-active"><?php _e( 'Credits' ); ?></a>
 	<a href="freedoms.php" class="nav-tab"><?php _e( 'Freedoms' ); ?></a>
-	<a href="privacy.php" class="nav-tab"><?php _e( 'Privacy' ); ?></a>
+	<a href="freedoms.php?privacy-notice" class="nav-tab"><?php _e( 'Privacy' ); ?></a>
 </h2>
 
 <div class="about-wrap-content">
@@ -52,6 +52,12 @@ if ( ! $credits ) {
 
 echo '<p class="about-description">' . __( 'WordPress is created by a worldwide team of passionate individuals.' ) . "</p>\n";
 
+echo '<p>' . sprintf(
+	/* translators: %s: https://make.wordpress.org/ */
+	__( 'Want to see your name in lights on this page? <a href="%s">Get involved in WordPress</a>.' ),
+	__( 'https://make.wordpress.org/' )
+) . '</p>';
+
 foreach ( $credits['groups'] as $group_slug => $group_data ) {
 	if ( $group_data['name'] ) {
 		if ( 'Translators' == $group_data['name'] ) {
@@ -101,13 +107,6 @@ foreach ( $credits['groups'] as $group_slug => $group_data ) {
 }
 
 ?>
-<p class="clear"><?php
-	/* translators: %s: https://make.wordpress.org/ */
-	printf( __( 'Want to see your name in lights on this page? <a href="%s">Get involved in WordPress</a>.' ),
-		__( 'https://make.wordpress.org/' )
-	);
-?></p>
-
 </div>
 </div>
 <?php

wp-admin/css/about-rtl.css

@@ -40,17 +40,38 @@
 .about-wrap hr {
 	border: 0;
 	height: 0;
-	margin: 0;
+	margin: 3em 0 0;
 	border-top: 1px solid rgba(0, 0, 0, 0.1);
 }
 
 .about-wrap img {
 	margin: 0;
-	max-width: 100%;
+	width: 100%;
 	height: auto;
 	vertical-align: middle;
 }
 
+.about-wrap figure {
+	position: relative;
+	margin: 0;
+}
+
+.about-wrap .feature-section figure img {
+	margin-bottom: 0;
+}
+
+.about-wrap figcaption {
+	position: absolute;
+	bottom: 0;
+	width: 100%;
+    padding: 40px 10px 15px;
+    overflow: auto;
+    box-sizing: border-box;
+    background: linear-gradient(0deg,rgba(0,0,0,.7),rgba(0,0,0,.3) 60%,transparent);
+    font-weight: 600;
+    text-shadow: 0px 0px 5px rgba(0,0,0,.75);
+}
+
 .about-wrap .jetpack-video-wrapper {
 	margin-bottom: 0;
 }
@@ -132,25 +153,19 @@
 	color: #23282d;
 }
 
-.about-wrap .changelog h2 {
-	font-size: 1.4em;
-	font-weight: 600;
-	text-align: right;
-}
-
-.about-wrap .changelog h3 {
-	margin: 1.33em 0;
-	font-size: 1em;
-	line-height: inherit;
-	color: #23282d;
-}
-
 .about-wrap code,
 .about-wrap ol li p {
 	font-size: 14px;
 	font-weight: 400;
 }
 
+.about-wrap figcaption {
+    font-size: 13px;
+    text-align: center;
+	color: white;
+	text-overflow: ellipsis;
+}
+
 .about-wrap .about-description,
 .about-wrap .about-text {
 	margin-top: 1.4em;
@@ -161,25 +176,20 @@
 
 .about-wrap .about-text {
 	margin: 1em 0 1em 200px;
-	min-height: 60px;
 	color: #555d66;
 }
 
 /* 1.2 - Structure */
 
 .about-wrap [class$="-col"] {
-	display: -webkit-box;
 	display: flex;
-	-webkit-box-pack: justify;
 	justify-content: space-between;
-	-webkit-box-align: center;
-	align-items: center;
 	flex-wrap: wrap;
 }
 
 .about-wrap .feature-section.one-col {
 	margin: 0 auto;
-	max-width: 700px;
+	max-width: 680px;
 }
 
 .about-wrap .inline-svg img {
@@ -193,7 +203,6 @@
 }
 
 .about-wrap [class$="-col"] .col {
-	-webkit-box-flex: 1;
 	flex: 1;
 }
 
@@ -202,13 +211,35 @@
 	max-width: 47%;
 }
 
+.about-wrap .three-col,
+.about-wrap .four-col {
+	margin: auto;
+	max-width: 1020px;
+}
+
 .about-wrap .three-col .col {
-	-webkit-align-self: flex-start;
 	align-self: flex-start;
 	min-width: 31%;
 	max-width: 31%;
 }
 
+.about-wrap .four-col .col {
+	align-self: flex-start;
+	min-width: 23%;
+	max-width: 23%;
+}
+
+.about-wrap .feature-section.eight-col .col {
+	align-self: flex-start;
+	margin-top: 6px;
+	min-width: 12%;
+	max-width: 12%;
+}
+
+.about-wrap .one-col img {
+	margin: 1em 0 2em;
+}
+
 .about-wrap .two-col img {
 	margin-bottom: 1.5em;
 }
@@ -221,6 +252,18 @@
 	background: transparent; /* Hide loading.gif */
 }
 
+.about-wrap video {
+	margin: 1.5em auto;
+}
+
+.about-wrap .cta {
+	text-align: center;
+}
+.about-wrap .cta .button {
+	margin: 0 auto 5px;
+	font-weight: 600;
+}
+
 /* 1.3 - Point Releases */
 
 .about-wrap .point-releases {
@@ -261,9 +304,7 @@
 }
 
 .about-wrap .two-col-text {
-	-webkit-column-count: 2;
 	column-count: 2;
-	-webkit-column-gap: 40px;
 	column-gap: 40px;
 }
 
@@ -276,6 +317,10 @@
 	margin-bottom: 3em;
 }
 
+.about-wrap .under-the-hood img + h3 {
+	margin-top: 1.25em;
+}
+
 /* 2.2 - Structure */
 
 .about-wrap .headline-feature.feature-video {
@@ -302,7 +347,6 @@
 
 .about-wrap .feature-section {
 	overflow: hidden;
-	padding: 0 0 40px;
 }
 
 .about-wrap .feature-section.no-heading {
@@ -313,10 +357,6 @@
 	overflow: hidden;
 }
 
-.about-wrap .feature-section img {
-	margin-bottom: 1em;
-}
-
 .about-wrap .embed-container {
 	text-align: center;
 }
@@ -354,42 +394,6 @@
 	padding: 0 5px;
 }
 
-/* 2.3 Floating Header Layout */
-
-.about-wrap .floating-header-section {
-	display: grid;
-	grid-gap: 0 60px;
-	grid-template-columns: 5fr 11fr;
-	max-width: 1020px;
-	margin: 0 auto 120px;
-}
-
-.about-wrap .floating-header-section h2 {
-	grid-column: 1;
-	text-align: right;
-	margin: 0;
-}
-
-.about-wrap .floating-header-section .header-fixed {
-	position: fixed;
-	width: 300px;
-}
-
-.about-wrap .floating-header-section .section-content {
-	display: grid;
-	grid-gap: 60px;
-	grid-template-columns: 5fr 5fr;
-	grid-column: 2;
-}
-
-.about-wrap .floating-header-section .section-item:nth-of-type(odd) {
-	grid-column: 1;
-}
-
-.about-wrap .floating-header-section .section-item:nth-of-type(even) {
-	grid-column: 2;
-}
-
 /*------------------------------------------------------------------------------
   3.0 - Credits & Freedoms Pages
 ------------------------------------------------------------------------------*/
@@ -409,7 +413,7 @@
 }
 
 .about-wrap .compact {
-	margin-bottom: 0
+	margin-bottom: 0;
 }
 
 .about-wrap .wp-person {
@@ -477,34 +481,86 @@
 	margin: 0.6em 0;
 }
 
+.freedoms-php .about-wrap .col .freedoms-image {
+	background-image: url('https://s.w.org/wp-content/themes/pub/wporg-main/images/freedoms-2x.png');
+	background-size: 100%;
+	padding-top: 100%;
+}
+.freedoms-php .about-wrap .col:nth-of-type(2) .freedoms-image {
+	background-position: 100% 34%;
+}
+.freedoms-php .about-wrap .col:nth-of-type(3) .freedoms-image {
+	background-position: 100% 66%;
+}
+.freedoms-php .about-wrap .col:nth-of-type(4) .freedoms-image {
+	background-position: 100% 100%;
+}
+
 /*------------------------------------------------------------------------------
   4.0 - Media Queries
 ------------------------------------------------------------------------------*/
 
-@media screen and ( max-width: 782px ) {
+@media screen and (max-width: 1250px) {
+	.about-wrap .floating-header-section.has-long-title .section-item:nth-child(1),
+	.about-wrap .floating-header-section.has-long-title .section-item:nth-child(2) {
+		margin: 0 0 60px;
+	}
+
+	.about-wrap .floating-header-section.has-long-title .section-item:nth-child(3),
+	.about-wrap .floating-header-section.has-long-title .section-item:nth-child(4) {
+		margin: 0;
+	}
+
+	.about-wrap .floating-header-section.has-long-title .section-item:nth-child(2),
+	.about-wrap .floating-header-section.has-long-title .section-item:nth-child(4) {
+		margin-right: 60px;
+	}
+}
+
+@media screen and (max-width: 782px) {
 	.about-wrap .two-col-text {
-		-webkit-column-count: 1;
 		column-count: 1;
 	}
 
 	.about-wrap .two-col .col,
-	.about-wrap .three-col .col {
+	.about-wrap .three-col .col,
+	.about-wrap .four-col .col {
 		min-width: 48% !important;
 	}
 
-	.about-wrap .three-col img {
+	.about-wrap .eight-col .col {
+		min-width: 24% !important;
+	}
+
+	.about-wrap .three-col img,
+	.about-wrap .four-col img,
+	.about-wrap .eight-col img {
 		display: block;
 		margin: 0 auto;
 	}
 
-	.about-wrap .floating-header-section {
-		grid-template-columns: 1fr;
-		grid-gap: 60px 0;
+	.about-wrap figcaption {
+		position: relative;
+		margin-top: 10px;
+		margin-bottom: 15px;
+		padding: 0;
+		background: none;
+		color: #40464D;
+		text-shadow: none;
 	}
 
-	.about-wrap .floating-header-section h2,
+	.about-wrap .floating-header-section {
+		display: block;
+	}
+
+	.about-wrap .floating-header-section .section-header,
 	.about-wrap .floating-header-section .section-content {
-		grid-column: 1;
+		max-width: 100%;
+	}
+
+	.about-wrap .floating-header-section h2 {
+		position: static;
+		margin-bottom: 60px;
 	}
 }
 
@@ -529,11 +585,21 @@
 		width: 100%;
 	}
 
+	.about-wrap .feature-section .col {
+		margin-top: 1em;
+	}
+
 	.about-wrap .two-col .col,
+	.about-wrap .three-col .col,
 	.about-wrap .three-col .col {
 		min-width: 100% !important;
 	}
 
+	.about-wrap .eight-col .col {
+		min-width: 48% !important;
+	}
+
+	.about-wrap .under-the-hood.four-col .col,
 	.about-wrap .under-the-hood.three-col .col,
 	.about-wrap .under-the-hood.two-col .col,
 	.about-wrap .under-the-hood.one-col .col {
@@ -546,9 +612,8 @@
 		margin-top: 0;
 	}
 
-	.about-wrap .under-the-hood:nth-of-type(2n) h3,
-	.about-wrap .under-the-hood:nth-of-type(3n) h3 {
-		margin-top: 0;
+	.about-wrap .under-the-hood img + h3 {
+		margin-top: 1.25em;
 	}
 
 	.about-wrap .floating-header-section {
@@ -560,12 +625,15 @@
 		margin-bottom: 60px;
 	}
 
-	.about-wrap .floating-header-section .section-content {
-		grid-template-columns: 1fr;
-		grid-gap: 60px 0;
+	.about-wrap .floating-header-section h2 {
+		word-break: break-all;
+		-webkit-hyphens: auto;
+		-ms-hyphens: auto;
+		hyphens: auto;
 	}
 
 	.about-wrap .floating-header-section .section-content .section-item {
-		grid-column: 1;
+		max-width: 100%;
+		margin: 0 0 60px;
 	}
 }

wp-admin/css/about.css

@@ -40,17 +40,38 @@
 .about-wrap hr {
 	border: 0;
 	height: 0;
-	margin: 0;
+	margin: 3em 0 0;
 	border-top: 1px solid rgba(0, 0, 0, 0.1);
 }
 
 .about-wrap img {
 	margin: 0;
-	max-width: 100%;
+	width: 100%;
 	height: auto;
 	vertical-align: middle;
 }
 
+.about-wrap figure {
+	position: relative;
+	margin: 0;
+}
+
+.about-wrap .feature-section figure img {
+	margin-bottom: 0;
+}
+
+.about-wrap figcaption {
+	position: absolute;
+	bottom: 0;
+	width: 100%;
+    padding: 40px 10px 15px;
+    overflow: auto;
+    box-sizing: border-box;
+    background: linear-gradient(0deg,rgba(0,0,0,.7),rgba(0,0,0,.3) 60%,transparent);
+    font-weight: 600;
+    text-shadow: 0px 0px 5px rgba(0,0,0,.75);
+}
+
 .about-wrap .jetpack-video-wrapper {
 	margin-bottom: 0;
 }
@@ -132,25 +153,19 @@
 	color: #23282d;
 }
 
-.about-wrap .changelog h2 {
-	font-size: 1.4em;
-	font-weight: 600;
-	text-align: left;
-}
-
-.about-wrap .changelog h3 {
-	margin: 1.33em 0;
-	font-size: 1em;
-	line-height: inherit;
-	color: #23282d;
-}
-
 .about-wrap code,
 .about-wrap ol li p {
 	font-size: 14px;
 	font-weight: 400;
 }
 
+.about-wrap figcaption {
+    font-size: 13px;
+    text-align: center;
+	color: white;
+	text-overflow: ellipsis;
+}
+
 .about-wrap .about-description,
 .about-wrap .about-text {
 	margin-top: 1.4em;
@@ -161,25 +176,20 @@
 
 .about-wrap .about-text {
 	margin: 1em 200px 1em 0;
-	min-height: 60px;
 	color: #555d66;
 }
 
 /* 1.2 - Structure */
 
 .about-wrap [class$="-col"] {
-	display: -webkit-box;
 	display: flex;
-	-webkit-box-pack: justify;
 	justify-content: space-between;
-	-webkit-box-align: center;
-	align-items: center;
 	flex-wrap: wrap;
 }
 
 .about-wrap .feature-section.one-col {
 	margin: 0 auto;
-	max-width: 700px;
+	max-width: 680px;
 }
 
 .about-wrap .inline-svg img {
@@ -193,7 +203,6 @@
 }
 
 .about-wrap [class$="-col"] .col {
-	-webkit-box-flex: 1;
 	flex: 1;
 }
 
@@ -202,13 +211,35 @@
 	max-width: 47%;
 }
 
+.about-wrap .three-col,
+.about-wrap .four-col {
+	margin: auto;
+	max-width: 1020px;
+}
+
 .about-wrap .three-col .col {
-	-webkit-align-self: flex-start;
 	align-self: flex-start;
 	min-width: 31%;
 	max-width: 31%;
 }
 
+.about-wrap .four-col .col {
+	align-self: flex-start;
+	min-width: 23%;
+	max-width: 23%;
+}
+
+.about-wrap .feature-section.eight-col .col {
+	align-self: flex-start;
+	margin-top: 6px;
+	min-width: 12%;
+	max-width: 12%;
+}
+
+.about-wrap .one-col img {
+	margin: 1em 0 2em;
+}
+
 .about-wrap .two-col img {
 	margin-bottom: 1.5em;
 }
@@ -221,6 +252,18 @@
 	background: transparent; /* Hide loading.gif */
 }
 
+.about-wrap video {
+	margin: 1.5em auto;
+}
+
+.about-wrap .cta {
+	text-align: center;
+}
+.about-wrap .cta .button {
+	margin: 0 auto 5px;
+	font-weight: 600;
+}
+
 /* 1.3 - Point Releases */
 
 .about-wrap .point-releases {
@@ -261,9 +304,7 @@
 }
 
 .about-wrap .two-col-text {
-	-webkit-column-count: 2;
 	column-count: 2;
-	-webkit-column-gap: 40px;
 	column-gap: 40px;
 }
 
@@ -276,6 +317,10 @@
 	margin-bottom: 3em;
 }
 
+.about-wrap .under-the-hood img + h3 {
+	margin-top: 1.25em;
+}
+
 /* 2.2 - Structure */
 
 .about-wrap .headline-feature.feature-video {
@@ -302,7 +347,6 @@
 
 .about-wrap .feature-section {
 	overflow: hidden;
-	padding: 0 0 40px;
 }
 
 .about-wrap .feature-section.no-heading {
@@ -313,10 +357,6 @@
 	overflow: hidden;
 }
 
-.about-wrap .feature-section img {
-	margin-bottom: 1em;
-}
-
 .about-wrap .embed-container {
 	text-align: center;
 }
@@ -354,42 +394,6 @@
 	padding: 0 5px;
 }
 
-/* 2.3 Floating Header Layout */
-
-.about-wrap .floating-header-section {
-	display: grid;
-	grid-gap: 0 60px;
-	grid-template-columns: 5fr 11fr;
-	max-width: 1020px;
-	margin: 0 auto 120px;
-}
-
-.about-wrap .floating-header-section h2 {
-	grid-column: 1;
-	text-align: left;
-	margin: 0;
-}
-
-.about-wrap .floating-header-section .header-fixed {
-	position: fixed;
-	width: 300px;
-}
-
-.about-wrap .floating-header-section .section-content {
-	display: grid;
-	grid-gap: 60px;
-	grid-template-columns: 5fr 5fr;
-	grid-column: 2;
-}
-
-.about-wrap .floating-header-section .section-item:nth-of-type(odd) {
-	grid-column: 1;
-}
-
-.about-wrap .floating-header-section .section-item:nth-of-type(even) {
-	grid-column: 2;
-}
-
 /*------------------------------------------------------------------------------
   3.0 - Credits & Freedoms Pages
 ------------------------------------------------------------------------------*/
@@ -409,7 +413,7 @@
 }
 
 .about-wrap .compact {
-	margin-bottom: 0
+	margin-bottom: 0;
 }
 
 .about-wrap .wp-person {
@@ -477,34 +481,86 @@
 	margin: 0.6em 0;
 }
 
+.freedoms-php .about-wrap .col .freedoms-image {
+	background-image: url('https://s.w.org/wp-content/themes/pub/wporg-main/images/freedoms-2x.png');
+	background-size: 100%;
+	padding-top: 100%;
+}
+.freedoms-php .about-wrap .col:nth-of-type(2) .freedoms-image {
+	background-position: 0 34%;
+}
+.freedoms-php .about-wrap .col:nth-of-type(3) .freedoms-image {
+	background-position: 0 66%;
+}
+.freedoms-php .about-wrap .col:nth-of-type(4) .freedoms-image {
+	background-position: 0 100%;
+}
+
 /*------------------------------------------------------------------------------
   4.0 - Media Queries
 ------------------------------------------------------------------------------*/
 
-@media screen and ( max-width: 782px ) {
+@media screen and (max-width: 1250px) {
+	.about-wrap .floating-header-section.has-long-title .section-item:nth-child(1),
+	.about-wrap .floating-header-section.has-long-title .section-item:nth-child(2) {
+		margin: 0 0 60px;
+	}
+
+	.about-wrap .floating-header-section.has-long-title .section-item:nth-child(3),
+	.about-wrap .floating-header-section.has-long-title .section-item:nth-child(4) {
+		margin: 0;
+	}
+
+	.about-wrap .floating-header-section.has-long-title .section-item:nth-child(2),
+	.about-wrap .floating-header-section.has-long-title .section-item:nth-child(4) {
+		margin-left: 60px;
+	}
+}
+
+@media screen and (max-width: 782px) {
 	.about-wrap .two-col-text {
-		-webkit-column-count: 1;
 		column-count: 1;
 	}
 
 	.about-wrap .two-col .col,
-	.about-wrap .three-col .col {
+	.about-wrap .three-col .col,
+	.about-wrap .four-col .col {
 		min-width: 48% !important;
 	}
 
-	.about-wrap .three-col img {
+	.about-wrap .eight-col .col {
+		min-width: 24% !important;
+	}
+
+	.about-wrap .three-col img,
+	.about-wrap .four-col img,
+	.about-wrap .eight-col img {
 		display: block;
 		margin: 0 auto;
 	}
 
-	.about-wrap .floating-header-section {
-		grid-template-columns: 1fr;
-		grid-gap: 60px 0;
+	.about-wrap figcaption {
+		position: relative;
+		margin-top: 10px;
+		margin-bottom: 15px;
+		padding: 0;
+		background: none;
+		color: #40464D;
+		text-shadow: none;
 	}
 
-	.about-wrap .floating-header-section h2,
+	.about-wrap .floating-header-section {
+		display: block;
+	}
+
+	.about-wrap .floating-header-section .section-header,
 	.about-wrap .floating-header-section .section-content {
-		grid-column: 1;
+		max-width: 100%;
+	}
+
+	.about-wrap .floating-header-section h2 {
+		position: static;
+		margin-bottom: 60px;
 	}
 }
 
@@ -529,11 +585,21 @@
 		width: 100%;
 	}
 
+	.about-wrap .feature-section .col {
+		margin-top: 1em;
+	}
+
 	.about-wrap .two-col .col,
+	.about-wrap .three-col .col,
 	.about-wrap .three-col .col {
 		min-width: 100% !important;
 	}
 
+	.about-wrap .eight-col .col {
+		min-width: 48% !important;
+	}
+
+	.about-wrap .under-the-hood.four-col .col,
 	.about-wrap .under-the-hood.three-col .col,
 	.about-wrap .under-the-hood.two-col .col,
 	.about-wrap .under-the-hood.one-col .col {
@@ -546,9 +612,8 @@
 		margin-top: 0;
 	}
 
-	.about-wrap .under-the-hood:nth-of-type(2n) h3,
-	.about-wrap .under-the-hood:nth-of-type(3n) h3 {
-		margin-top: 0;
+	.about-wrap .under-the-hood img + h3 {
+		margin-top: 1.25em;
 	}
 
 	.about-wrap .floating-header-section {
@@ -560,12 +625,15 @@
 		margin-bottom: 60px;
 	}
 
-	.about-wrap .floating-header-section .section-content {
-		grid-template-columns: 1fr;
-		grid-gap: 60px 0;
+	.about-wrap .floating-header-section h2 {
+		word-break: break-all;
+		-webkit-hyphens: auto;
+		-ms-hyphens: auto;
+		hyphens: auto;
 	}
 
 	.about-wrap .floating-header-section .section-content .section-item {
-		grid-column: 1;
+		max-width: 100%;
+		margin: 0 0 60px;
 	}
 }

wp-admin/css/admin-menu-rtl.css

@@ -597,12 +597,10 @@ ul#adminmenu > li.current > a.current:after {
 /* rtl:ignore */
 .folded #collapse-button .collapse-button-icon:after,
 .rtl #collapse-button .collapse-button-icon:after {
-	-webkit-transform: rotate(180deg);
 	transform: rotate(180deg);
 }
 
 .rtl.folded #collapse-button .collapse-button-icon:after {
-	-webkit-transform: none;
 	transform: none;
 }
 
@@ -728,12 +726,10 @@ li#wp-admin-bar-menu-toggle {
 
 	/* rtl:ignore */
 	.auto-fold #collapse-button .collapse-button-icon:after {
-		-webkit-transform: rotate(180deg);
 		transform: rotate(180deg);
 	}
 
 	.rtl.auto-fold #collapse-button .collapse-button-icon:after {
-		-webkit-transform: none;
 		transform: none;
 	}
 

wp-admin/css/admin-menu.css

@@ -597,12 +597,10 @@ ul#adminmenu > li.current > a.current:after {
 /* rtl:ignore */
 .folded #collapse-button .collapse-button-icon:after,
 .rtl #collapse-button .collapse-button-icon:after {
-	-webkit-transform: rotate(180deg);
 	transform: rotate(180deg);
 }
 
 .rtl.folded #collapse-button .collapse-button-icon:after {
-	-webkit-transform: none;
 	transform: none;
 }
 
@@ -728,12 +726,10 @@ li#wp-admin-bar-menu-toggle {
 
 	/* rtl:ignore */
 	.auto-fold #collapse-button .collapse-button-icon:after {
-		-webkit-transform: rotate(180deg);
 		transform: rotate(180deg);
 	}
 
 	.rtl.auto-fold #collapse-button .collapse-button-icon:after {
-		-webkit-transform: none;
 		transform: none;
 	}
 

wp-admin/css/code-editor-rtl.css

@@ -70,3 +70,7 @@
 .CodeMirror {
 	text-align: right;
 }
+
+.wrap .CodeMirror .CodeMirror-linenumber { 
+    color: #666; 
+}

wp-admin/css/code-editor-rtl.min.css

@@ -1,2 +1,2 @@
 /*! This file is auto-generated */
-.wp-core-ui [class*=CodeMirror-lint-message],.wrap .CodeMirror-lint-marker-multiple,.wrap [class*=CodeMirror-lint-marker]{background-image:none}.wp-core-ui .CodeMirror-lint-marker-error,.wp-core-ui .CodeMirror-lint-marker-warning{cursor:help}.wrap .CodeMirror-lint-marker-multiple{position:absolute;top:0}.wrap [class*=CodeMirror-lint-marker]:before{font:400 18px/1 dashicons;position:relative;top:-2px}.wp-core-ui [class*=CodeMirror-lint-message]:before{font:400 16px/1 dashicons;right:16px;position:absolute}.wp-core-ui .CodeMirror-lint-message-error,.wp-core-ui .CodeMirror-lint-message-warning{box-shadow:0 1px 1px 0 rgba(0,0,0,.1);margin:5px 0 2px;padding:3px 28px 3px 12px}.wp-core-ui .CodeMirror-lint-message-warning{background-color:#fff8e5;border-right:4px solid #ffb900}.wp-core-ui .CodeMirror-lint-message-warning:before,.wrap .CodeMirror-lint-marker-warning:before{content:"\f534";color:#f6a306}.wp-core-ui .CodeMirror-lint-message-error{background-color:#fbeaea;border-right:4px solid #dc3232}.wp-core-ui .CodeMirror-lint-message-error:before,.wrap .CodeMirror-lint-marker-error:before{content:"\f153";color:#dc3232}.wp-core-ui .CodeMirror-lint-tooltip{background:0 0;border:none;border-radius:0;direction:rtl}.wrap .CodeMirror .CodeMirror-matchingbracket{background:rgba(255,150,0,.3);color:inherit}.CodeMirror{text-align:right}
+.wp-core-ui [class*=CodeMirror-lint-message],.wrap .CodeMirror-lint-marker-multiple,.wrap [class*=CodeMirror-lint-marker]{background-image:none}.wp-core-ui .CodeMirror-lint-marker-error,.wp-core-ui .CodeMirror-lint-marker-warning{cursor:help}.wrap .CodeMirror-lint-marker-multiple{position:absolute;top:0}.wrap [class*=CodeMirror-lint-marker]:before{font:normal 18px/1 dashicons;position:relative;top:-2px}.wp-core-ui [class*=CodeMirror-lint-message]:before{font:normal 16px/1 dashicons;right:16px;position:absolute}.wp-core-ui .CodeMirror-lint-message-error,.wp-core-ui .CodeMirror-lint-message-warning{box-shadow:0 1px 1px 0 rgba(0,0,0,.1);margin:5px 0 2px;padding:3px 28px 3px 12px}.wp-core-ui .CodeMirror-lint-message-warning{background-color:#fff8e5;border-right:4px solid #ffb900}.wp-core-ui .CodeMirror-lint-message-warning:before,.wrap .CodeMirror-lint-marker-warning:before{content:"\f534";color:#f6a306}.wp-core-ui .CodeMirror-lint-message-error{background-color:#fbeaea;border-right:4px solid #dc3232}.wp-core-ui .CodeMirror-lint-message-error:before,.wrap .CodeMirror-lint-marker-error:before{content:"\f153";color:#dc3232}.wp-core-ui .CodeMirror-lint-tooltip{background:0 0;border:none;border-radius:0;direction:rtl}.wrap .CodeMirror .CodeMirror-matchingbracket{background:rgba(255,150,0,.3);color:inherit}.CodeMirror{text-align:right}.wrap .CodeMirror .CodeMirror-linenumber{color:#666}

wp-admin/css/code-editor.css

@@ -70,3 +70,7 @@
 .CodeMirror {
 	text-align: left;
 }
+
+.wrap .CodeMirror .CodeMirror-linenumber { 
+    color: #666; 
+}

wp-admin/css/code-editor.min.css

@@ -1,2 +1,2 @@
 /*! This file is auto-generated */
-.wp-core-ui [class*=CodeMirror-lint-message],.wrap .CodeMirror-lint-marker-multiple,.wrap [class*=CodeMirror-lint-marker]{background-image:none}.wp-core-ui .CodeMirror-lint-marker-error,.wp-core-ui .CodeMirror-lint-marker-warning{cursor:help}.wrap .CodeMirror-lint-marker-multiple{position:absolute;top:0}.wrap [class*=CodeMirror-lint-marker]:before{font:400 18px/1 dashicons;position:relative;top:-2px}.wp-core-ui [class*=CodeMirror-lint-message]:before{font:400 16px/1 dashicons;left:16px;position:absolute}.wp-core-ui .CodeMirror-lint-message-error,.wp-core-ui .CodeMirror-lint-message-warning{box-shadow:0 1px 1px 0 rgba(0,0,0,.1);margin:5px 0 2px;padding:3px 12px 3px 28px}.wp-core-ui .CodeMirror-lint-message-warning{background-color:#fff8e5;border-left:4px solid #ffb900}.wp-core-ui .CodeMirror-lint-message-warning:before,.wrap .CodeMirror-lint-marker-warning:before{content:"\f534";color:#f6a306}.wp-core-ui .CodeMirror-lint-message-error{background-color:#fbeaea;border-left:4px solid #dc3232}.wp-core-ui .CodeMirror-lint-message-error:before,.wrap .CodeMirror-lint-marker-error:before{content:"\f153";color:#dc3232}.wp-core-ui .CodeMirror-lint-tooltip{background:0 0;border:none;border-radius:0;direction:ltr}.wrap .CodeMirror .CodeMirror-matchingbracket{background:rgba(255,150,0,.3);color:inherit}.CodeMirror{text-align:left}
+.wp-core-ui [class*=CodeMirror-lint-message],.wrap .CodeMirror-lint-marker-multiple,.wrap [class*=CodeMirror-lint-marker]{background-image:none}.wp-core-ui .CodeMirror-lint-marker-error,.wp-core-ui .CodeMirror-lint-marker-warning{cursor:help}.wrap .CodeMirror-lint-marker-multiple{position:absolute;top:0}.wrap [class*=CodeMirror-lint-marker]:before{font:normal 18px/1 dashicons;position:relative;top:-2px}.wp-core-ui [class*=CodeMirror-lint-message]:before{font:normal 16px/1 dashicons;left:16px;position:absolute}.wp-core-ui .CodeMirror-lint-message-error,.wp-core-ui .CodeMirror-lint-message-warning{box-shadow:0 1px 1px 0 rgba(0,0,0,.1);margin:5px 0 2px;padding:3px 12px 3px 28px}.wp-core-ui .CodeMirror-lint-message-warning{background-color:#fff8e5;border-left:4px solid #ffb900}.wp-core-ui .CodeMirror-lint-message-warning:before,.wrap .CodeMirror-lint-marker-warning:before{content:"\f534";color:#f6a306}.wp-core-ui .CodeMirror-lint-message-error{background-color:#fbeaea;border-left:4px solid #dc3232}.wp-core-ui .CodeMirror-lint-message-error:before,.wrap .CodeMirror-lint-marker-error:before{content:"\f153";color:#dc3232}.wp-core-ui .CodeMirror-lint-tooltip{background:0 0;border:none;border-radius:0;direction:ltr}.wrap .CodeMirror .CodeMirror-matchingbracket{background:rgba(255,150,0,.3);color:inherit}.CodeMirror{text-align:left}.wrap .CodeMirror .CodeMirror-linenumber{color:#666}

wp-admin/css/color-picker-rtl.css

@@ -50,7 +50,6 @@
 
 .wp-color-result:active {
 	/* See Trac ticket #39662 */
-	-webkit-transform: none !important;
 	transform: none !important;
 }
 

wp-admin/css/color-picker-rtl.min.css

@@ -1,2 +1,2 @@
 /*! This file is auto-generated */
-.wp-color-picker{width:80px}.wp-picker-container .hidden{display:none}.wp-picker-container .wp-color-result.button{height:24px;margin:0 0 6px 6px;padding:0 30px 0 0;font-size:11px}.wp-color-result-text{background:#f7f7f7;border-radius:2px 0 0 2px;border-right:1px solid #ccc;color:#555;display:block;line-height:22px;padding:0 6px;text-align:center}.wp-color-result:focus,.wp-color-result:hover{background:#fafafa;border-color:#999;color:#23282d}.wp-color-result:focus:after,.wp-color-result:hover:after{color:#23282d;border-color:#a0a5aa;border-right:1px solid #999}.wp-picker-containers{display:inline-block}.wp-color-result:focus{border-color:#5b9dd9;box-shadow:0 0 3px rgba(0,115,170,.8)}.wp-color-result:active{-webkit-transform:none!important;transform:none!important}.wp-picker-input-wrap label,.wp-picker-open+.wp-picker-input-wrap{display:inline-block;vertical-align:top}.form-table .wp-picker-input-wrap label{margin:0!important}.wp-customizer .wp-picker-input-wrap .button,.wp-picker-input-wrap .button{margin-right:6px}.wp-picker-container .iris-square-slider .ui-slider-handle:focus{background-color:#555}.wp-picker-container .iris-picker{border-radius:0;border-color:#ddd;margin-top:6px}.wp-picker-container input[type=text].wp-color-picker{width:65px;font-size:12px;font-family:monospace;line-height:16px;margin:0;vertical-align:top}.wp-color-picker::-webkit-input-placeholder{color:#72777c}.wp-color-picker::-moz-placeholder{color:#72777c;opacity:1}.wp-color-picker:-ms-input-placeholder{color:#72777c}.wp-picker-container input[type=text].iris-error{background-color:#ffebe8;border-color:#c00;color:#000}.iris-picker .iris-strip .ui-slider-handle:focus,.iris-picker .ui-square-handle:focus{box-shadow:0 0 0 1px #5b9dd9,0 0 2px 1px rgba(30,140,190,.8)}.iris-picker .iris-palette:focus{box-shadow:inset 0 0 5px rgba(0,0,0,.4),0 0 0 1px #5b9dd9,0 0 2px 1px rgba(30,140,190,.8)}@media screen and (max-width:782px){.wp-picker-container input[type=text].wp-color-picker{width:80px;padding:6px 5px 5px;font-size:16px;line-height:18px}.wp-customizer .wp-picker-container input[type=text].wp-color-picker{padding:5px 5px 4px}.wp-picker-container .wp-color-result.button{height:auto;padding:0 40px 0 0;font-size:14px;line-height:29px}.wp-customizer .wp-picker-container .wp-color-result.button{font-size:13px;line-height:26px}.wp-picker-container .wp-color-result-text{padding:0 14px;font-size:inherit;line-height:inherit}.wp-customizer .wp-picker-container .wp-color-result-text{padding:0 10px}}@media screen and (max-width:640px){.wp-customizer .wp-picker-container .wp-color-result.button{font-size:14px;line-height:29px}.wp-customizer .wp-picker-container input[type=text].wp-color-picker{padding:6px 5px}}
+.wp-color-picker{width:80px}.wp-picker-container .hidden{display:none}.wp-picker-container .wp-color-result.button{height:24px;margin:0 0 6px 6px;padding:0 30px 0 0;font-size:11px}.wp-color-result-text{background:#f7f7f7;border-radius:2px 0 0 2px;border-right:1px solid #ccc;color:#555;display:block;line-height:22px;padding:0 6px;text-align:center}.wp-color-result:focus,.wp-color-result:hover{background:#fafafa;border-color:#999;color:#23282d}.wp-color-result:focus:after,.wp-color-result:hover:after{color:#23282d;border-color:#a0a5aa;border-right:1px solid #999}.wp-picker-containers{display:inline-block}.wp-color-result:focus{border-color:#5b9dd9;box-shadow:0 0 3px rgba(0,115,170,.8)}.wp-color-result:active{transform:none!important}.wp-picker-open+.wp-picker-input-wrap{display:inline-block;vertical-align:top}.wp-picker-input-wrap label{display:inline-block;vertical-align:top}.form-table .wp-picker-input-wrap label{margin:0!important}.wp-customizer .wp-picker-input-wrap .button,.wp-picker-input-wrap .button{margin-right:6px}.wp-picker-container .iris-square-slider .ui-slider-handle:focus{background-color:#555}.wp-picker-container .iris-picker{border-radius:0;border-color:#ddd;margin-top:6px}.wp-picker-container input[type=text].wp-color-picker{width:65px;font-size:12px;font-family:monospace;line-height:16px;margin:0;vertical-align:top}.wp-color-picker::-webkit-input-placeholder{color:#72777c}.wp-color-picker::-moz-placeholder{color:#72777c;opacity:1}.wp-color-picker:-ms-input-placeholder{color:#72777c}.wp-picker-container input[type=text].iris-error{background-color:#ffebe8;border-color:#c00;color:#000}.iris-picker .iris-strip .ui-slider-handle:focus,.iris-picker .ui-square-handle:focus{box-shadow:0 0 0 1px #5b9dd9,0 0 2px 1px rgba(30,140,190,.8)}.iris-picker .iris-palette:focus{box-shadow:inset 0 0 5px rgba(0,0,0,.4),0 0 0 1px #5b9dd9,0 0 2px 1px rgba(30,140,190,.8)}@media screen and (max-width:782px){.wp-picker-container input[type=text].wp-color-picker{width:80px;padding:6px 5px 5px;font-size:16px;line-height:18px}.wp-customizer .wp-picker-container input[type=text].wp-color-picker{padding:5px 5px 4px}.wp-picker-container .wp-color-result.button{height:auto;padding:0 40px 0 0;font-size:14px;line-height:29px}.wp-customizer .wp-picker-container .wp-color-result.button{font-size:13px;line-height:26px}.wp-picker-container .wp-color-result-text{padding:0 14px;font-size:inherit;line-height:inherit}.wp-customizer .wp-picker-container .wp-color-result-text{padding:0 10px}}@media screen and (max-width:640px){.wp-customizer .wp-picker-container .wp-color-result.button{font-size:14px;line-height:29px}.wp-customizer .wp-picker-container input[type=text].wp-color-picker{padding:6px 5px}}

wp-admin/css/color-picker.css

@@ -50,7 +50,6 @@
 
 .wp-color-result:active {
 	/* See Trac ticket #39662 */
-	-webkit-transform: none !important;
 	transform: none !important;
 }
 

wp-admin/css/color-picker.min.css

@@ -1,2 +1,2 @@
 /*! This file is auto-generated */
-.wp-color-picker{width:80px}.wp-picker-container .hidden{display:none}.wp-picker-container .wp-color-result.button{height:24px;margin:0 6px 6px 0;padding:0 0 0 30px;font-size:11px}.wp-color-result-text{background:#f7f7f7;border-radius:0 2px 2px 0;border-left:1px solid #ccc;color:#555;display:block;line-height:22px;padding:0 6px;text-align:center}.wp-color-result:focus,.wp-color-result:hover{background:#fafafa;border-color:#999;color:#23282d}.wp-color-result:focus:after,.wp-color-result:hover:after{color:#23282d;border-color:#a0a5aa;border-left:1px solid #999}.wp-picker-containers{display:inline-block}.wp-color-result:focus{border-color:#5b9dd9;box-shadow:0 0 3px rgba(0,115,170,.8)}.wp-color-result:active{-webkit-transform:none!important;transform:none!important}.wp-picker-input-wrap label,.wp-picker-open+.wp-picker-input-wrap{display:inline-block;vertical-align:top}.form-table .wp-picker-input-wrap label{margin:0!important}.wp-customizer .wp-picker-input-wrap .button,.wp-picker-input-wrap .button{margin-left:6px}.wp-picker-container .iris-square-slider .ui-slider-handle:focus{background-color:#555}.wp-picker-container .iris-picker{border-radius:0;border-color:#ddd;margin-top:6px}.wp-picker-container input[type=text].wp-color-picker{width:65px;font-size:12px;font-family:monospace;line-height:16px;margin:0;vertical-align:top}.wp-color-picker::-webkit-input-placeholder{color:#72777c}.wp-color-picker::-moz-placeholder{color:#72777c;opacity:1}.wp-color-picker:-ms-input-placeholder{color:#72777c}.wp-picker-container input[type=text].iris-error{background-color:#ffebe8;border-color:#c00;color:#000}.iris-picker .iris-strip .ui-slider-handle:focus,.iris-picker .ui-square-handle:focus{box-shadow:0 0 0 1px #5b9dd9,0 0 2px 1px rgba(30,140,190,.8)}.iris-picker .iris-palette:focus{box-shadow:inset 0 0 5px rgba(0,0,0,.4),0 0 0 1px #5b9dd9,0 0 2px 1px rgba(30,140,190,.8)}@media screen and (max-width:782px){.wp-picker-container input[type=text].wp-color-picker{width:80px;padding:6px 5px 5px;font-size:16px;line-height:18px}.wp-customizer .wp-picker-container input[type=text].wp-color-picker{padding:5px 5px 4px}.wp-picker-container .wp-color-result.button{height:auto;padding:0 0 0 40px;font-size:14px;line-height:29px}.wp-customizer .wp-picker-container .wp-color-result.button{font-size:13px;line-height:26px}.wp-picker-container .wp-color-result-text{padding:0 14px;font-size:inherit;line-height:inherit}.wp-customizer .wp-picker-container .wp-color-result-text{padding:0 10px}}@media screen and (max-width:640px){.wp-customizer .wp-picker-container .wp-color-result.button{font-size:14px;line-height:29px}.wp-customizer .wp-picker-container input[type=text].wp-color-picker{padding:6px 5px}}
+.wp-color-picker{width:80px}.wp-picker-container .hidden{display:none}.wp-picker-container .wp-color-result.button{height:24px;margin:0 6px 6px 0;padding:0 0 0 30px;font-size:11px}.wp-color-result-text{background:#f7f7f7;border-radius:0 2px 2px 0;border-left:1px solid #ccc;color:#555;display:block;line-height:22px;padding:0 6px;text-align:center}.wp-color-result:focus,.wp-color-result:hover{background:#fafafa;border-color:#999;color:#23282d}.wp-color-result:focus:after,.wp-color-result:hover:after{color:#23282d;border-color:#a0a5aa;border-left:1px solid #999}.wp-picker-containers{display:inline-block}.wp-color-result:focus{border-color:#5b9dd9;box-shadow:0 0 3px rgba(0,115,170,.8)}.wp-color-result:active{transform:none!important}.wp-picker-open+.wp-picker-input-wrap{display:inline-block;vertical-align:top}.wp-picker-input-wrap label{display:inline-block;vertical-align:top}.form-table .wp-picker-input-wrap label{margin:0!important}.wp-customizer .wp-picker-input-wrap .button,.wp-picker-input-wrap .button{margin-left:6px}.wp-picker-container .iris-square-slider .ui-slider-handle:focus{background-color:#555}.wp-picker-container .iris-picker{border-radius:0;border-color:#ddd;margin-top:6px}.wp-picker-container input[type=text].wp-color-picker{width:65px;font-size:12px;font-family:monospace;line-height:16px;margin:0;vertical-align:top}.wp-color-picker::-webkit-input-placeholder{color:#72777c}.wp-color-picker::-moz-placeholder{color:#72777c;opacity:1}.wp-color-picker:-ms-input-placeholder{color:#72777c}.wp-picker-container input[type=text].iris-error{background-color:#ffebe8;border-color:#c00;color:#000}.iris-picker .iris-strip .ui-slider-handle:focus,.iris-picker .ui-square-handle:focus{box-shadow:0 0 0 1px #5b9dd9,0 0 2px 1px rgba(30,140,190,.8)}.iris-picker .iris-palette:focus{box-shadow:inset 0 0 5px rgba(0,0,0,.4),0 0 0 1px #5b9dd9,0 0 2px 1px rgba(30,140,190,.8)}@media screen and (max-width:782px){.wp-picker-container input[type=text].wp-color-picker{width:80px;padding:6px 5px 5px;font-size:16px;line-height:18px}.wp-customizer .wp-picker-container input[type=text].wp-color-picker{padding:5px 5px 4px}.wp-picker-container .wp-color-result.button{height:auto;padding:0 0 0 40px;font-size:14px;line-height:29px}.wp-customizer .wp-picker-container .wp-color-result.button{font-size:13px;line-height:26px}.wp-picker-container .wp-color-result-text{padding:0 14px;font-size:inherit;line-height:inherit}.wp-customizer .wp-picker-container .wp-color-result-text{padding:0 10px}}@media screen and (max-width:640px){.wp-customizer .wp-picker-container .wp-color-result.button{font-size:14px;line-height:29px}.wp-customizer .wp-picker-container input[type=text].wp-color-picker{padding:6px 5px}}

wp-admin/css/common-rtl.css

@@ -860,7 +860,7 @@ hr {
 #media-items a.delete,
 #media-items a.delete-permanently,
 #nav-menu-footer .menu-delete,
-#delete-link a.delete  {
+#delete-link a.delete {
 	color: #a00;
 }
 
@@ -1116,7 +1116,6 @@ th.action-links {
 .wp-filter .button.drawer-toggle:active {
 	background: transparent;
 	box-shadow: none;
-	-webkit-transform: none;
 	transform: none;
 }
 
@@ -1188,11 +1187,19 @@ th.action-links {
 
 .filter-drawer .filter-group-feature input,
 .filter-drawer .filter-group-feature label {
-	display: inline-block;
-	margin: 7px 0 7px 4px;
 	line-height: 16px;
 }
 
+.filter-drawer .filter-group-feature input {
+	position: absolute;
+	margin: 0;
+}
+
+.filter-group .filter-group-feature label {
+	display: block;
+	margin: 14px 23px 14px 0px;
+}
+
 .filter-drawer .buttons {
 	clear: both;
 	margin-bottom: 20px;
@@ -1499,7 +1506,6 @@ div.error {
 .import-php .updating-message:before,
 .button.updating-message:before,
 .button.installing:before {
-	-webkit-animation: rotation 2s infinite linear;
 	animation: rotation 2s infinite linear;
 }
 
@@ -1672,7 +1678,6 @@ form.upgrade .hint {
 
 #screen-meta-links .show-settings:active {
 	box-shadow: none;
-	-webkit-transform: none;
 	transform: none;
 }
 
@@ -1700,7 +1705,7 @@ form.upgrade .hint {
 
 .toggle-arrow {
 	background-repeat: no-repeat;
-	background-position: top left;
+	background-position: top right;
 	background-color: transparent;
 	height: 22px;
 	line-height: 22px;
@@ -1708,7 +1713,7 @@ form.upgrade .hint {
 }
 
 .toggle-arrow-active {
-	background-position: bottom left;
+	background-position: bottom right;
 }
 
 #screen-options-wrap h5, /* Back-compat for old plugins */
@@ -2461,7 +2466,6 @@ div.star-holder .star-rating {
 }
 
 .rtl .star-rating .star-half {
-	-webkit-transform: rotateY(180deg);
 	transform: rotateY(180deg);
 }
 
@@ -2910,7 +2914,6 @@ div.action-links {
 	margin: -10px -10px 0 0;
 	background: #fcfcfc url(../images/spinner.gif) no-repeat center;
 	background-size: 20px 20px;
-	-webkit-transform: translateZ(0);
 	transform: translateZ(0);
 }
 
@@ -2973,7 +2976,8 @@ img {
 /* Metabox collapse arrow indicators */
 .sidebar-name .toggle-indicator:before,
 .js .meta-box-sortables .postbox .toggle-indicator:before,
-.bulk-action-notice .toggle-indicator:before {
+.bulk-action-notice .toggle-indicator:before,
+.privacy-text-box .toggle-indicator:before {
 	content: "\f142";
 	display: inline-block;
 	font: normal 20px/1 dashicons;
@@ -2985,7 +2989,8 @@ img {
 
 .js .widgets-holder-wrap.closed .toggle-indicator:before,
 .js .meta-box-sortables .postbox.closed .handlediv .toggle-indicator:before,
-.bulk-action-notice .bulk-action-errors-collapsed .toggle-indicator:before {
+.bulk-action-notice .bulk-action-errors-collapsed .toggle-indicator:before,
+.privacy-text-box.closed .toggle-indicator:before {
 	content: "\f140";
 }
 
@@ -3042,6 +3047,7 @@ img {
 	min-height: 60vh;
 	height: calc( 100vh - 295px );
 	border: 1px solid #ddd;
+	box-sizing: border-box;
 }
 
 #templateside > h2 {
@@ -3060,8 +3066,8 @@ img {
 	margin-top: 0;
 	overflow: auto;
 	padding: 0;
-	min-height: calc(60vh + 2px);
-	height: calc(100vh - 293px);
+	min-height: 60vh;
+	height: calc(100vh - 295px);
 	background-color: #f7f7f7;
 	border: 1px solid #ddd;
 	border-right: none;
@@ -3240,17 +3246,21 @@ img {
 	margin: 4px 0;
 }
 
-#templateside li a,
+#templateside li:not(.howto) a,
 .theme-editor-php .highlight {
 	display: block;
 	padding: 3px 12px 3px 0;
 	text-decoration: none;
 }
 
-#templateside li > a:first-of-type {
+#templateside li:not(.howto) > a:first-of-type {
 	padding-top: 0;
 }
 
+#templateside li.howto {
+	padding: 6px 12px 12px 12px;
+}
+
 .theme-editor-php .highlight {
 	margin: -3px -12px -3px 3px;
 }
@@ -3756,17 +3766,17 @@ img {
 	}
 
 	/* Theme/Plugin File Editor */
-	
-	#template textarea, 
+
+	#template textarea,
 	#template .CodeMirror {
 		box-sizing: border-box;
 	}
-	
+
 	#templateside {
 		float: none;
 		width: auto;
 	}
-	
+
 	#templateside > ul {
 		border-right: 1px solid #ddd;
 	}
@@ -3775,10 +3785,13 @@ img {
 		margin: 0;
 	}
 
-	#templateside li a {
+	#templateside li:not(.howto) a {
 		display: block;
 		padding: 5px;
 	}
+	#templateside li.howto {
+		padding: 12px;
+	}
 
 	#templateside .highlight {
 		padding: 5px;
@@ -3834,31 +3847,31 @@ img {
 		width: 100%;
 		text-align: right;
 	}
-	
+
 	.fileedit-sub .alignright label {
 		display: block;
 	}
-	
-	.fileedit-sub #theme, 
+
+	.fileedit-sub #theme,
 	.fileedit-sub #plugin {
 		margin-right: 0;
-	    max-width: 70%;
+		max-width: 70%;
 	}
-	
+
 	.fileedit-sub input[type="submit"] {
 		margin-bottom: 0px;
 		padding: 8px 18px;
 	}
-	
+
 	#documentation label[for="docs-list"] {
 		display: block;
 	}
-	
+
 	#documentation select[name="docs-list"] {
 		margin-right: 0;
 		max-width: 60%;
 	}
-	
+
 	#documentation input[type="button"] {
 		margin-bottom: 0;
 		padding: 8px 18px;
@@ -3881,6 +3894,10 @@ img {
 		line-height: 25px;
 	}
 
+	.filter-drawer .filter-group-feature label {
+		margin-right: 32px;
+	}
+
 	.wp-filter .button.drawer-toggle {
 		font-size: 13px;
 		line-height: 26px;
@@ -3923,23 +3940,6 @@ img {
 	}
 }
 
-.options-media-php br {
-	display: none;
-}
-
-@media screen and (max-width: 375px) {
-	.options-media-php input[type="number"][name*="_size_"] {
-		margin: 5px 0;
-	}
-	.options-media-php label[for*="_size_h"]:before {
-		content: '';
-		display: block;
-	}
-	.options-media-php br {
-		display: block;
-	}
-}
-
 @media screen and (max-width: 320px) {
 	/* Prevent default center alignment and larger font for the Right Now widget when
 	   the network dashboard is viewed on a small mobile device. */

wp-admin/css/common.css

@@ -860,7 +860,7 @@ hr {
 #media-items a.delete,
 #media-items a.delete-permanently,
 #nav-menu-footer .menu-delete,
-#delete-link a.delete  {
+#delete-link a.delete {
 	color: #a00;
 }
 
@@ -1116,7 +1116,6 @@ th.action-links {
 .wp-filter .button.drawer-toggle:active {
 	background: transparent;
 	box-shadow: none;
-	-webkit-transform: none;
 	transform: none;
 }
 
@@ -1188,11 +1187,19 @@ th.action-links {
 
 .filter-drawer .filter-group-feature input,
 .filter-drawer .filter-group-feature label {
-	display: inline-block;
-	margin: 7px 4px 7px 0;
 	line-height: 16px;
 }
 
+.filter-drawer .filter-group-feature input {
+	position: absolute;
+	margin: 0;
+}
+
+.filter-group .filter-group-feature label {
+	display: block;
+	margin: 14px 0px 14px 23px;
+}
+
 .filter-drawer .buttons {
 	clear: both;
 	margin-bottom: 20px;
@@ -1499,7 +1506,6 @@ div.error {
 .import-php .updating-message:before,
 .button.updating-message:before,
 .button.installing:before {
-	-webkit-animation: rotation 2s infinite linear;
 	animation: rotation 2s infinite linear;
 }
 
@@ -1672,7 +1678,6 @@ form.upgrade .hint {
 
 #screen-meta-links .show-settings:active {
 	box-shadow: none;
-	-webkit-transform: none;
 	transform: none;
 }
 
@@ -2461,7 +2466,6 @@ div.star-holder .star-rating {
 }
 
 .rtl .star-rating .star-half {
-	-webkit-transform: rotateY(180deg);
 	transform: rotateY(180deg);
 }
 
@@ -2910,7 +2914,6 @@ div.action-links {
 	margin: -10px 0 0 -10px;
 	background: #fcfcfc url(../images/spinner.gif) no-repeat center;
 	background-size: 20px 20px;
-	-webkit-transform: translateZ(0);
 	transform: translateZ(0);
 }
 
@@ -2973,7 +2976,8 @@ img {
 /* Metabox collapse arrow indicators */
 .sidebar-name .toggle-indicator:before,
 .js .meta-box-sortables .postbox .toggle-indicator:before,
-.bulk-action-notice .toggle-indicator:before {
+.bulk-action-notice .toggle-indicator:before,
+.privacy-text-box .toggle-indicator:before {
 	content: "\f142";
 	display: inline-block;
 	font: normal 20px/1 dashicons;
@@ -2985,7 +2989,8 @@ img {
 
 .js .widgets-holder-wrap.closed .toggle-indicator:before,
 .js .meta-box-sortables .postbox.closed .handlediv .toggle-indicator:before,
-.bulk-action-notice .bulk-action-errors-collapsed .toggle-indicator:before {
+.bulk-action-notice .bulk-action-errors-collapsed .toggle-indicator:before,
+.privacy-text-box.closed .toggle-indicator:before {
 	content: "\f140";
 }
 
@@ -3042,6 +3047,7 @@ img {
 	min-height: 60vh;
 	height: calc( 100vh - 295px );
 	border: 1px solid #ddd;
+	box-sizing: border-box;
 }
 
 #templateside > h2 {
@@ -3060,8 +3066,8 @@ img {
 	margin-top: 0;
 	overflow: auto;
 	padding: 0;
-	min-height: calc(60vh + 2px);
-	height: calc(100vh - 293px);
+	min-height: 60vh;
+	height: calc(100vh - 295px);
 	background-color: #f7f7f7;
 	border: 1px solid #ddd;
 	border-left: none;
@@ -3240,17 +3246,21 @@ img {
 	margin: 4px 0;
 }
 
-#templateside li a,
+#templateside li:not(.howto) a,
 .theme-editor-php .highlight {
 	display: block;
 	padding: 3px 0 3px 12px;
 	text-decoration: none;
 }
 
-#templateside li > a:first-of-type {
+#templateside li:not(.howto) > a:first-of-type {
 	padding-top: 0;
 }
 
+#templateside li.howto {
+	padding: 6px 12px 12px 12px;
+}
+
 .theme-editor-php .highlight {
 	margin: -3px 3px -3px -12px;
 }
@@ -3756,17 +3766,17 @@ img {
 	}
 
 	/* Theme/Plugin File Editor */
-	
-	#template textarea, 
+
+	#template textarea,
 	#template .CodeMirror {
 		box-sizing: border-box;
 	}
-	
+
 	#templateside {
 		float: none;
 		width: auto;
 	}
-	
+
 	#templateside > ul {
 		border-left: 1px solid #ddd;
 	}
@@ -3775,10 +3785,13 @@ img {
 		margin: 0;
 	}
 
-	#templateside li a {
+	#templateside li:not(.howto) a {
 		display: block;
 		padding: 5px;
 	}
+	#templateside li.howto {
+		padding: 12px;
+	}
 
 	#templateside .highlight {
 		padding: 5px;
@@ -3834,31 +3847,31 @@ img {
 		width: 100%;
 		text-align: left;
 	}
-	
+
 	.fileedit-sub .alignright label {
 		display: block;
 	}
-	
-	.fileedit-sub #theme, 
+
+	.fileedit-sub #theme,
 	.fileedit-sub #plugin {
 		margin-left: 0;
-	    max-width: 70%;
+		max-width: 70%;
 	}
-	
+
 	.fileedit-sub input[type="submit"] {
 		margin-bottom: 0px;
 		padding: 8px 18px;
 	}
-	
+
 	#documentation label[for="docs-list"] {
 		display: block;
 	}
-	
+
 	#documentation select[name="docs-list"] {
 		margin-left: 0;
 		max-width: 60%;
 	}
-	
+
 	#documentation input[type="button"] {
 		margin-bottom: 0;
 		padding: 8px 18px;
@@ -3881,6 +3894,10 @@ img {
 		line-height: 25px;
 	}
 
+	.filter-drawer .filter-group-feature label {
+		margin-left: 32px;
+	}
+
 	.wp-filter .button.drawer-toggle {
 		font-size: 13px;
 		line-height: 26px;
@@ -3923,23 +3940,6 @@ img {
 	}
 }
 
-.options-media-php br {
-	display: none;
-}
-
-@media screen and (max-width: 375px) {
-	.options-media-php input[type="number"][name*="_size_"] {
-		margin: 5px 0;
-	}
-	.options-media-php label[for*="_size_h"]:before {
-		content: '';
-		display: block;
-	}
-	.options-media-php br {
-		display: block;
-	}
-}
-
 @media screen and (max-width: 320px) {
 	/* Prevent default center alignment and larger font for the Right Now widget when
 	   the network dashboard is viewed on a small mobile device. */

wp-admin/css/customize-controls-rtl.css

@@ -157,7 +157,6 @@ body:not(.ready) #customize-save-button-wrapper .save {
 	font-size: 14px;
 	width: 30px;
 	float: right;
-	-webkit-transform: none;
 	transform: none;
 	margin-top: 0;
 }
@@ -634,9 +633,7 @@ body.trashing #publish-settings {
 	margin: 0;
 	padding: 0;
 	box-sizing: border-box;
-	transition: 0.18s -webkit-transform cubic-bezier(0.645, 0.045, 0.355, 1);
-	transition: 0.18s transform cubic-bezier(0.645, 0.045, 0.355, 1);
-	transition: 0.18s transform cubic-bezier(0.645, 0.045, 0.355, 1), 0.18s -webkit-transform cubic-bezier(0.645, 0.045, 0.355, 1); /* easeInOutCubic */
+	transition: 0.18s transform cubic-bezier(0.645, 0.045, 0.355, 1); /* easeInOutCubic */
 }
 
 #customize-theme-controls .customize-pane-child.skip-transition {
@@ -650,7 +647,6 @@ body.trashing #publish-settings {
 	height: auto;
 	max-height: none;
 	overflow: auto;
-	-webkit-transform: none;
 	transform: none;
 }
 
@@ -662,13 +658,11 @@ body.trashing #publish-settings {
 	height: 0;
 	max-height: none;
 	overflow: hidden;
-	-webkit-transform: translateX(-100%);
 	transform: translateX(-100%);
 }
 
 #customize-theme-controls .customize-pane-child.open,
 #customize-theme-controls .customize-pane-child.current-panel {
-	-webkit-transform: none;
 	transform: none;
 }
 
@@ -680,7 +674,6 @@ body.trashing #publish-settings {
 	visibility: hidden;
 	height: 0;
 	overflow: hidden;
-	-webkit-transform: translateX(100%);
 	transform: translateX(100%);
 }
 
@@ -1075,7 +1068,6 @@ p.customize-section-description {
 	bottom: 0;
 	z-index: 10;
 	background: #eee;
-	display: -webkit-box;
 	display: flex;
 }
 
@@ -1087,14 +1079,12 @@ p.customize-section-description {
 
 #available-menu-items .new-content-item .create-item-input,
 .customize-control-dropdown-pages .new-content-item .create-item-input {
-	-webkit-box-flex: 10;
 	flex-grow: 10;
 }
 
 #available-menu-items .new-content-item .add-content,
 .customize-control-dropdown-pages .new-content-item .add-content {
 	margin: 2px 6px 2px 0;
-	-webkit-box-flex: 10;
 	flex-grow: 1;
 }
 
@@ -1215,11 +1205,6 @@ p.customize-section-description {
 	margin-top: 1px;
 }
 
-@-webkit-keyframes customize-fade-in {
-	0%   { opacity: 0; }
-	100% { opacity: 1; }
-}
-
 @keyframes customize-fade-in {
 	0%   { opacity: 0; }
 	100% { opacity: 1; }
@@ -1232,7 +1217,6 @@ p.customize-section-description {
 }
 
 #customize-controls .customize-control-notifications-container.has-overlay-notifications {
-	-webkit-animation: customize-fade-in 0.5s;
 	animation: customize-fade-in 0.5s;
 	z-index: 30;
 }
@@ -1506,62 +1490,31 @@ p.customize-section-description {
 
 .customize-control-header .placeholder:hover .dice,
 .customize-control-header .header-view:hover > button.random .dice {
-	-webkit-animation: dice-color-change 3s infinite;
 	animation: dice-color-change 3s infinite;
 }
 
 .button-see-me {
-	-webkit-animation: bounce .7s 1;
 	animation: bounce .7s 1;
-	-webkit-transform-origin: center bottom;
 	transform-origin: center bottom;
 }
 
-@-webkit-keyframes bounce {
-	from, 20%, 53%, 80%, to {
-		-webkit-animation-timing-function: cubic-bezier(0.215, 0.610, 0.355, 1.000);
-		-webkit-transform: translate3d(0,0,0);
-	}
-
-	40%, 43% {
-		-webkit-animation-timing-function: cubic-bezier(0.755, 0.050, 0.855, 0.060);
-		-webkit-transform: translate3d(0, -12px, 0);
-	}
-
-	70% {
-		-webkit-animation-timing-function: cubic-bezier(0.755, 0.050, 0.855, 0.060);
-		-webkit-transform: translate3d(0, -6px, 0);
-	}
-
-	90% {
-		-webkit-transform: translate3d(0,-1px,0);
-	}
-}
-
 @keyframes bounce {
 	from, 20%, 53%, 80%, to {
-		-webkit-animation-timing-function: cubic-bezier(0.215, 0.610, 0.355, 1.000);
 		animation-timing-function: cubic-bezier(0.215, 0.610, 0.355, 1.000);
-		-webkit-transform: translate3d(0,0,0);
 		transform: translate3d(0,0,0);
 	}
 
 	40%, 43% {
-		-webkit-animation-timing-function: cubic-bezier(0.755, 0.050, 0.855, 0.060);
 		animation-timing-function: cubic-bezier(0.755, 0.050, 0.855, 0.060);
-		-webkit-transform: translate3d(0, -12px, 0);
 		transform: translate3d(0, -12px, 0);
 	}
 
 	70% {
-		-webkit-animation-timing-function: cubic-bezier(0.755, 0.050, 0.855, 0.060);
 		animation-timing-function: cubic-bezier(0.755, 0.050, 0.855, 0.060);
-		-webkit-transform: translate3d(0, -6px, 0);
 		transform: translate3d(0, -6px, 0);
 	}
 
 	90% {
-		-webkit-transform: translate3d(0,-1px,0);
 		transform: translate3d(0,-1px,0);
 	}
 }
@@ -1831,7 +1784,6 @@ p.customize-section-description {
 	background: #eee;
 	border-color: #999;
 	box-shadow: inset 0 2px 5px -3px rgba( 0, 0, 0, 0.5 );
-	-webkit-transform: translateY(1px);
 	transform: translateY(1px);
 }
 
@@ -1860,17 +1812,6 @@ p.customize-section-description {
 }
 
 /* Adds a delay before fading in to avoid it "jumping" */
-@-webkit-keyframes themes-fade-in {
-	0% {
-		opacity: 0;
-	}
-	50% {
-		opacity: 0;
-	}
-	100% {
-		opacity: 1;
-	}
-}
 @keyframes themes-fade-in {
 	0% {
 		opacity: 0;
@@ -1884,12 +1825,10 @@ p.customize-section-description {
 }
 
 .control-panel-themes .customize-themes-full-container.animate {
-	-webkit-animation: .6s themes-fade-in 1;
 	animation: .6s themes-fade-in 1;
 }
 
 .in-themes-panel:not(.animating) .control-panel-themes .filter-themes-count {
-	-webkit-animation: .6s themes-fade-in 1;
 	animation: .6s themes-fade-in 1;
 }
 
@@ -2575,7 +2514,6 @@ body.adding-widget .add-new-widget:hover,
 body.adding-widget .add-new-widget:before,
 .adding-menu-items .add-new-menu-item:before,
 #accordion-section-add_menu .add-new-menu-item.open:before {
-	-webkit-transform: rotate(-45deg);
 	transform: rotate(-45deg);
 }
 
@@ -2706,6 +2644,7 @@ body.adding-widget .add-new-widget:before,
 }
 
 #available-menu-items-search .search-icon:after,
+#available-widgets-filter .search-icon:after,
 .themes-filter-bar .search-icon:after {
 	content: "\f179";
 	font: normal 20px/1 dashicons;

wp-admin/css/customize-controls.css

@@ -157,7 +157,6 @@ body:not(.ready) #customize-save-button-wrapper .save {
 	font-size: 14px;
 	width: 30px;
 	float: left;
-	-webkit-transform: none;
 	transform: none;
 	margin-top: 0;
 }
@@ -634,9 +633,7 @@ body.trashing #publish-settings {
 	margin: 0;
 	padding: 0;
 	box-sizing: border-box;
-	transition: 0.18s -webkit-transform cubic-bezier(0.645, 0.045, 0.355, 1);
-	transition: 0.18s transform cubic-bezier(0.645, 0.045, 0.355, 1);
-	transition: 0.18s transform cubic-bezier(0.645, 0.045, 0.355, 1), 0.18s -webkit-transform cubic-bezier(0.645, 0.045, 0.355, 1); /* easeInOutCubic */
+	transition: 0.18s transform cubic-bezier(0.645, 0.045, 0.355, 1); /* easeInOutCubic */
 }
 
 #customize-theme-controls .customize-pane-child.skip-transition {
@@ -650,7 +647,6 @@ body.trashing #publish-settings {
 	height: auto;
 	max-height: none;
 	overflow: auto;
-	-webkit-transform: none;
 	transform: none;
 }
 
@@ -662,13 +658,11 @@ body.trashing #publish-settings {
 	height: 0;
 	max-height: none;
 	overflow: hidden;
-	-webkit-transform: translateX(100%);
 	transform: translateX(100%);
 }
 
 #customize-theme-controls .customize-pane-child.open,
 #customize-theme-controls .customize-pane-child.current-panel {
-	-webkit-transform: none;
 	transform: none;
 }
 
@@ -680,7 +674,6 @@ body.trashing #publish-settings {
 	visibility: hidden;
 	height: 0;
 	overflow: hidden;
-	-webkit-transform: translateX(-100%);
 	transform: translateX(-100%);
 }
 
@@ -1075,7 +1068,6 @@ p.customize-section-description {
 	bottom: 0;
 	z-index: 10;
 	background: #eee;
-	display: -webkit-box;
 	display: flex;
 }
 
@@ -1087,14 +1079,12 @@ p.customize-section-description {
 
 #available-menu-items .new-content-item .create-item-input,
 .customize-control-dropdown-pages .new-content-item .create-item-input {
-	-webkit-box-flex: 10;
 	flex-grow: 10;
 }
 
 #available-menu-items .new-content-item .add-content,
 .customize-control-dropdown-pages .new-content-item .add-content {
 	margin: 2px 0 2px 6px;
-	-webkit-box-flex: 10;
 	flex-grow: 1;
 }
 
@@ -1215,11 +1205,6 @@ p.customize-section-description {
 	margin-top: 1px;
 }
 
-@-webkit-keyframes customize-fade-in {
-	0%   { opacity: 0; }
-	100% { opacity: 1; }
-}
-
 @keyframes customize-fade-in {
 	0%   { opacity: 0; }
 	100% { opacity: 1; }
@@ -1232,7 +1217,6 @@ p.customize-section-description {
 }
 
 #customize-controls .customize-control-notifications-container.has-overlay-notifications {
-	-webkit-animation: customize-fade-in 0.5s;
 	animation: customize-fade-in 0.5s;
 	z-index: 30;
 }
@@ -1506,62 +1490,31 @@ p.customize-section-description {
 
 .customize-control-header .placeholder:hover .dice,
 .customize-control-header .header-view:hover > button.random .dice {
-	-webkit-animation: dice-color-change 3s infinite;
 	animation: dice-color-change 3s infinite;
 }
 
 .button-see-me {
-	-webkit-animation: bounce .7s 1;
 	animation: bounce .7s 1;
-	-webkit-transform-origin: center bottom;
 	transform-origin: center bottom;
 }
 
-@-webkit-keyframes bounce {
-	from, 20%, 53%, 80%, to {
-		-webkit-animation-timing-function: cubic-bezier(0.215, 0.610, 0.355, 1.000);
-		-webkit-transform: translate3d(0,0,0);
-	}
-
-	40%, 43% {
-		-webkit-animation-timing-function: cubic-bezier(0.755, 0.050, 0.855, 0.060);
-		-webkit-transform: translate3d(0, -12px, 0);
-	}
-
-	70% {
-		-webkit-animation-timing-function: cubic-bezier(0.755, 0.050, 0.855, 0.060);
-		-webkit-transform: translate3d(0, -6px, 0);
-	}
-
-	90% {
-		-webkit-transform: translate3d(0,-1px,0);
-	}
-}
-
 @keyframes bounce {
 	from, 20%, 53%, 80%, to {
-		-webkit-animation-timing-function: cubic-bezier(0.215, 0.610, 0.355, 1.000);
 		animation-timing-function: cubic-bezier(0.215, 0.610, 0.355, 1.000);
-		-webkit-transform: translate3d(0,0,0);
 		transform: translate3d(0,0,0);
 	}
 
 	40%, 43% {
-		-webkit-animation-timing-function: cubic-bezier(0.755, 0.050, 0.855, 0.060);
 		animation-timing-function: cubic-bezier(0.755, 0.050, 0.855, 0.060);
-		-webkit-transform: translate3d(0, -12px, 0);
 		transform: translate3d(0, -12px, 0);
 	}
 
 	70% {
-		-webkit-animation-timing-function: cubic-bezier(0.755, 0.050, 0.855, 0.060);
 		animation-timing-function: cubic-bezier(0.755, 0.050, 0.855, 0.060);
-		-webkit-transform: translate3d(0, -6px, 0);
 		transform: translate3d(0, -6px, 0);
 	}
 
 	90% {
-		-webkit-transform: translate3d(0,-1px,0);
 		transform: translate3d(0,-1px,0);
 	}
 }
@@ -1831,7 +1784,6 @@ p.customize-section-description {
 	background: #eee;
 	border-color: #999;
 	box-shadow: inset 0 2px 5px -3px rgba( 0, 0, 0, 0.5 );
-	-webkit-transform: translateY(1px);
 	transform: translateY(1px);
 }
 
@@ -1860,17 +1812,6 @@ p.customize-section-description {
 }
 
 /* Adds a delay before fading in to avoid it "jumping" */
-@-webkit-keyframes themes-fade-in {
-	0% {
-		opacity: 0;
-	}
-	50% {
-		opacity: 0;
-	}
-	100% {
-		opacity: 1;
-	}
-}
 @keyframes themes-fade-in {
 	0% {
 		opacity: 0;
@@ -1884,12 +1825,10 @@ p.customize-section-description {
 }
 
 .control-panel-themes .customize-themes-full-container.animate {
-	-webkit-animation: .6s themes-fade-in 1;
 	animation: .6s themes-fade-in 1;
 }
 
 .in-themes-panel:not(.animating) .control-panel-themes .filter-themes-count {
-	-webkit-animation: .6s themes-fade-in 1;
 	animation: .6s themes-fade-in 1;
 }
 
@@ -2575,7 +2514,6 @@ body.adding-widget .add-new-widget:hover,
 body.adding-widget .add-new-widget:before,
 .adding-menu-items .add-new-menu-item:before,
 #accordion-section-add_menu .add-new-menu-item.open:before {
-	-webkit-transform: rotate(45deg);
 	transform: rotate(45deg);
 }
 
@@ -2706,6 +2644,7 @@ body.adding-widget .add-new-widget:before,
 }
 
 #available-menu-items-search .search-icon:after,
+#available-widgets-filter .search-icon:after,
 .themes-filter-bar .search-icon:after {
 	content: "\f179";
 	font: normal 20px/1 dashicons;

wp-admin/css/customize-nav-menus-rtl.css

@@ -216,6 +216,10 @@
 	padding-top: 12px;
 }
 
+.menu-location-settings .customize-control-checkbox .theme-location-set {
+	line-height: 1;
+}
+
 .customize-control-nav_menu_auto_add label {
 	vertical-align: top;
 }

wp-admin/css/customize-nav-menus.css

@@ -216,6 +216,10 @@
 	padding-top: 12px;
 }
 
+.menu-location-settings .customize-control-checkbox .theme-location-set {
+	line-height: 1;
+}
+
 .customize-control-nav_menu_auto_add label {
 	vertical-align: top;
 }

wp-admin/css/dashboard-rtl.css

@@ -141,6 +141,7 @@
 
 .welcome-panel .welcome-panel-close {
 	position: absolute;
+	z-index: 10;
 	top: 10px;
 	left: 10px;
 	padding: 10px 21px 10px 15px;
@@ -165,7 +166,7 @@
 }
 
 .welcome-panel-content {
-	margin-right: 13px;
+	margin: 0 13px;
 	max-width: 1500px;
 }
 
@@ -202,7 +203,7 @@
 }
 
 .welcome-panel .welcome-panel-column ul {
-	margin: 0.8em 0 1em 1em;
+		margin: 0.8em 0 1em 1em;
 }
 
 .welcome-panel .welcome-panel-column li {
@@ -1223,7 +1224,6 @@ a.rsswidget {
 	.welcome-panel .welcome-panel-column ul {
 		margin: 0.4em 0 0;
 	}
-
 }
 
 @media screen and ( max-width: 782px ) {

wp-admin/css/dashboard.css

@@ -141,6 +141,7 @@
 
 .welcome-panel .welcome-panel-close {
 	position: absolute;
+	z-index: 10;
 	top: 10px;
 	right: 10px;
 	padding: 10px 15px 10px 21px;
@@ -165,7 +166,7 @@
 }
 
 .welcome-panel-content {
-	margin-left: 13px;
+	margin: 0 13px;
 	max-width: 1500px;
 }
 
@@ -202,7 +203,7 @@
 }
 
 .welcome-panel .welcome-panel-column ul {
-	margin: 0.8em 1em 1em 0;
+		margin: 0.8em 1em 1em 0;
 }
 
 .welcome-panel .welcome-panel-column li {
@@ -1223,7 +1224,6 @@ a.rsswidget {
 	.welcome-panel .welcome-panel-column ul {
 		margin: 0.4em 0 0;
 	}
-
 }
 
 @media screen and ( max-width: 782px ) {

wp-admin/css/edit-rtl.css

@@ -330,7 +330,7 @@ form#tags-filter {
 }
 
 #content-resize-handle {
-	background: transparent url(../images/resize.gif) no-repeat scroll right bottom;
+	background: transparent url(../images/resize.gif) no-repeat scroll left bottom;
 	width: 12px;
 	cursor: row-resize;
 }
@@ -646,6 +646,93 @@ span.wp-media-buttons-icon:before {
  	margin-bottom: 20px;
 }
 
+/* Suggested text for privacy policy */
+.wp-privacy-policy-guide {
+	max-width: 1000px;
+}
+
+.privacy-text-box {
+	width: calc(100% - 260px);
+}
+
+.privacy-text-box-toc {
+	float: left;
+	width: 250px;
+	background-color: #fff;
+}
+
+.privacy-text-box-toc p {
+	margin: 0;
+	padding: 0.7em 1em;
+	border-bottom: 1px solid #eee;
+}
+
+.privacy-text-box-toc ol {
+	margin-right: 2em;
+}
+
+.wp-privacy-policy-guide h3 {
+	font-size: 1.2em;
+	margin: 1em 0 0.5em;
+}
+
+.privacy-text-section .privacy-text-copy {
+	float: left;
+}
+
+.privacy-text-section {
+	position: relative;
+	border-top: 1px solid #e3e3e3;
+}
+
+.privacy-text-box-head,
+.privacy-text-section.text-removed {
+	padding-bottom: 12px;
+}
+
+.text-removed .policy-text {
+	font-style: italic;
+	color: #666;
+	font-weight: 600;
+}
+
+.privacy-text-actions {
+	height: 32px;
+	line-height: 32px;
+	padding-bottom: 6px;
+}
+
+.wp-privacy-policy-guide .policy-text h2 {
+	margin: 1.2em 0 1em;
+	padding: 0;
+}
+
+.suggested-policy-content {
+	font-style: italic;
+}
+
+.privacy-text-section a.return-to-top {
+	float: left;
+	margin-left: -250px;
+	margin-top: 6px;
+}
+
+.hide-privacy-policy-tutorial .privacy-policy-tutorial {
+	visibility: hidden;
+}
+
+.wp-suggested-text p {
+	font-style: italic;
+}
+
+.wp-suggested-text p.privacy-policy-tutorial {
+	font-style: normal;
+}
+
+.notice.wp-pp-notice {
+	margin: 15px 0 3px;
+}
+
 /*------------------------------------------------------------------------------
   11.1 - Custom Fields
 ------------------------------------------------------------------------------*/
@@ -1265,26 +1352,20 @@ table.links-table {
 .focus-on #adminmenuback,
 .focus-on #adminmenuwrap {
 	transition-duration: 0.6s;
-	transition-property: -webkit-transform;
 	transition-property: transform;
-	transition-property: transform, -webkit-transform;
 	transition-timing-function: ease-in-out;
 }
 
 .focus-on #adminmenuback,
 .focus-on #adminmenuwrap {
-	-webkit-transform: translateX( 100% );
 	transform: translateX( 100% );
 }
 
 .focus-off #adminmenuback,
 .focus-off #adminmenuwrap {
-	-webkit-transform: translateX( 0 );
 	transform: translateX( 0 );
 	transition-duration: 0.2s;
-	transition-property: -webkit-transform;
 	transition-property: transform;
-	transition-property: transform, -webkit-transform;
 	transition-timing-function: ease-in-out;
 }
 
@@ -1299,7 +1380,7 @@ table.links-table {
   (min-resolution: 120dpi) {
 	#content-resize-handle,
 	#post-body .wp_themeSkin .mceStatusbar a.mceResize {
-		background: transparent url(../images/resize-2x.gif) no-repeat scroll right bottom;
+		background: transparent url(../images/resize-2x.gif) no-repeat scroll left bottom;
 		background-size: 11px 11px;
 	}
 
@@ -1570,4 +1651,19 @@ table.links-table {
 	.links-table td {
 		padding: 10px 0;
 	}
+	
+	.privacy-text-box {
+		width: auto;
+	}
+	
+	.privacy-text-box-toc {
+		float: none;
+		width: auto;
+		height: 100%;
+	}
+
+	.privacy-text-section a.return-to-top {
+		float: none;
+		margin: 0;
+	}
 }

wp-admin/css/edit.css

@@ -646,6 +646,93 @@ span.wp-media-buttons-icon:before {
  	margin-bottom: 20px;
 }
 
+/* Suggested text for privacy policy */
+.wp-privacy-policy-guide {
+	max-width: 1000px;
+}
+
+.privacy-text-box {
+	width: calc(100% - 260px);
+}
+
+.privacy-text-box-toc {
+	float: right;
+	width: 250px;
+	background-color: #fff;
+}
+
+.privacy-text-box-toc p {
+	margin: 0;
+	padding: 0.7em 1em;
+	border-bottom: 1px solid #eee;
+}
+
+.privacy-text-box-toc ol {
+	margin-left: 2em;
+}
+
+.wp-privacy-policy-guide h3 {
+	font-size: 1.2em;
+	margin: 1em 0 0.5em;
+}
+
+.privacy-text-section .privacy-text-copy {
+	float: right;
+}
+
+.privacy-text-section {
+	position: relative;
+	border-top: 1px solid #e3e3e3;
+}
+
+.privacy-text-box-head,
+.privacy-text-section.text-removed {
+	padding-bottom: 12px;
+}
+
+.text-removed .policy-text {
+	font-style: italic;
+	color: #666;
+	font-weight: 600;
+}
+
+.privacy-text-actions {
+	height: 32px;
+	line-height: 32px;
+	padding-bottom: 6px;
+}
+
+.wp-privacy-policy-guide .policy-text h2 {
+	margin: 1.2em 0 1em;
+	padding: 0;
+}
+
+.suggested-policy-content {
+	font-style: italic;
+}
+
+.privacy-text-section a.return-to-top {
+	float: right;
+	margin-right: -250px;
+	margin-top: 6px;
+}
+
+.hide-privacy-policy-tutorial .privacy-policy-tutorial {
+	visibility: hidden;
+}
+
+.wp-suggested-text p {
+	font-style: italic;
+}
+
+.wp-suggested-text p.privacy-policy-tutorial {
+	font-style: normal;
+}
+
+.notice.wp-pp-notice {
+	margin: 15px 0 3px;
+}
+
 /*------------------------------------------------------------------------------
   11.1 - Custom Fields
 ------------------------------------------------------------------------------*/
@@ -1265,26 +1352,20 @@ table.links-table {
 .focus-on #adminmenuback,
 .focus-on #adminmenuwrap {
 	transition-duration: 0.6s;
-	transition-property: -webkit-transform;
 	transition-property: transform;
-	transition-property: transform, -webkit-transform;
 	transition-timing-function: ease-in-out;
 }
 
 .focus-on #adminmenuback,
 .focus-on #adminmenuwrap {
-	-webkit-transform: translateX( -100% );
 	transform: translateX( -100% );
 }
 
 .focus-off #adminmenuback,
 .focus-off #adminmenuwrap {
-	-webkit-transform: translateX( 0 );
 	transform: translateX( 0 );
 	transition-duration: 0.2s;
-	transition-property: -webkit-transform;
 	transition-property: transform;
-	transition-property: transform, -webkit-transform;
 	transition-timing-function: ease-in-out;
 }
 
@@ -1570,4 +1651,19 @@ table.links-table {
 	.links-table td {
 		padding: 10px 0;
 	}
+	
+	.privacy-text-box {
+		width: auto;
+	}
+	
+	.privacy-text-box-toc {
+		float: none;
+		width: auto;
+		height: 100%;
+	}
+
+	.privacy-text-section a.return-to-top {
+		float: none;
+		margin: 0;
+	}
 }

wp-admin/css/forms-rtl.css

@@ -438,7 +438,15 @@ fieldset label,
 	vertical-align: middle;
 }
 
-.options-media-php label[for*="_size_"],
+.options-media-php [for*="_size_"] {
+	min-width: 10em;
+	vertical-align: baseline;
+}
+
+.options-media-php .small-text[name*="_size_"] {
+	margin: 0 0 1em;
+}
+
 #misc-publishing-actions label {
 	vertical-align: baseline;
 }
@@ -826,13 +834,11 @@ table.form-table td .updated p {
 	left: 10px;
 	bottom: 9px;
 	background: transparent;
-	-webkit-transform: skew(-20deg) rotate(-6deg);
 	transform: skew(-20deg) rotate(-6deg);
 	box-shadow: 0 10px 8px rgba(0, 0, 0, 0.6);
 }
 
 .pressthis-bookmarklet:hover:after {
-	-webkit-transform: skew(-20deg) rotate(-9deg);
 	transform: skew(-20deg) rotate(-9deg);
 	box-shadow: 0 10px 8px rgba(0, 0, 0, 0.7);
 }
@@ -897,7 +903,7 @@ table.form-table td .updated p {
 
 .options-general-php .spinner {
 	float: none;
-	margin: 0 3px;
+	margin: -3px 3px 0;
 }
 
 .settings-php .language-install-spinner,
@@ -1068,6 +1074,142 @@ table.form-table td .updated p {
 	clear: both;
 }
 
+/*------------------------------------------------------------------------------
+   Privacy Policy settings screen
+------------------------------------------------------------------------------*/
+.tools-privacy-policy-page form {
+	margin-bottom: 1.3em;
+}
+
+.tools-privacy-policy-page input.button,
+.tools-privacy-policy-page select {
+	margin-right: 6px;
+}
+
+.tools-privacy-edit {
+	margin: 1.5em 0;
+}
+
+.tools-privacy-policy-page span {
+	line-height: 2em;
+}
+
+.privacy_requests .column-email {
+	width: 40%;
+}
+
+.privacy_requests .column-type {
+	text-align: center;
+}
+
+.privacy_requests thead td:first-child,
+.privacy_requests tfoot td:first-child {
+	border-right: 4px solid #fff;
+}
+
+.privacy_requests tbody th {
+	border-right: 4px solid #fff;
+	background: #fff;
+	box-shadow: inset 0 -1px 0 rgba(0,0,0,0.1);
+}
+
+.privacy_requests tbody .has-request-results th {
+	box-shadow: none;
+}
+
+.privacy_requests tbody .request-results th .notice {
+	margin: 0 0 5px;
+}
+
+.privacy_requests tbody td {
+	background: #fff;
+	box-shadow: inset 0 -1px 0 rgba(0,0,0,0.1);
+}
+
+.privacy_requests tbody .has-request-results td {
+	box-shadow: none;
+}
+
+.privacy_requests .next_steps .button {
+	height: auto;
+	line-height: 1.5;
+	padding: 4px 10px;
+	word-break: break-all;
+	white-space: unset;
+}
+
+.privacy_requests .status-request-confirmed th,
+.privacy_requests .status-request-confirmed td {
+	background-color: #f7fcfe;
+	border-right-color: #00a0d2;
+}
+
+.privacy_requests .status-request-failed th,
+.privacy_requests .status-request-failed td {
+	background-color: #fef7f1;
+	border-right-color: #d64d21;
+}
+
+.privacy_requests .export_personal_data_failed a {
+	vertical-align: baseline;
+}
+
+.status-label {
+	font-weight: bold;
+}
+
+.status-label.status-request-pending {
+	font-weight: normal;
+	font-style: italic;
+	color: #6c7781;
+}
+
+.status-label.status-request-failed {
+	color: #aa0000;
+	font-weight: bold;
+}
+
+.wp-privacy-request-form {
+	clear: both;
+}
+
+.wp-privacy-request-form-field {
+	margin: 1.5em 0;
+}
+
+.wp-privacy-request-form label {
+	font-weight: bold;
+	line-height: 1.5;
+	padding-bottom: .5em;
+	display: block;
+}
+
+.wp-privacy-request-form input {
+	line-height: 1.5;
+	margin: 0;
+}
+
+.email-personal-data::before {
+	display: inline-block;
+	font: normal 20px/1 dashicons;
+	margin: 3px -2px 0 5px;
+	speak: none;
+	-webkit-font-smoothing: antialiased;
+	-moz-osx-font-smoothing: grayscale;
+	vertical-align: top;
+}
+
+.email-personal-data--sending::before {
+	color: #f56e28;
+	content: "\f463";
+	animation: rotation 2s infinite linear;
+}
+
+.email-personal-data--sent::before {
+	color: #79ba49;
+	content: "\f147";
+}
+
 
 /* =Media Queries
 -------------------------------------------------------------- */
@@ -1345,6 +1487,34 @@ table.form-table td .updated p {
 		max-width: 6.25em;
 		margin: 0;
 	}
+
+	/* Privacy Policy settings screen */
+	.tools-privacy-policy-page form.wp-create-privacy-page {
+	    margin-bottom: 1em;
+	}
+
+ 	.tools-privacy-policy-page input#set-page,
+	.tools-privacy-policy-page select {
+		margin: 10px 0 0;
+	}
+
+	.tools-privacy-policy-page .wp-create-privacy-page span {
+	    display: block;
+	    margin-bottom: 1em;
+	}
+
+	.tools-privacy-policy-page .wp-create-privacy-page .button {
+	    margin-right: 0;
+	}
+
+	.wp-list-table.privacy_requests tr:not(.inline-edit-row):not(.no-items) td.column-primary:not(.check-column) {
+		display: table-cell;
+	}
+
+	.wp-list-table.privacy_requests.widefat th input,
+	.wp-list-table.privacy_requests.widefat thead td input {
+		margin-right: 5px;
+	}
 }
 
 @media only screen and (max-width: 768px) {
@@ -1395,3 +1565,12 @@ table.form-table td .updated p {
 		margin-left: 0.5em;
 	}
 }
+
+@keyframes rotation {
+	0% {
+		transform: rotate(0deg);
+	}
+	100% {
+		transform: rotate(-359deg);
+	}
+}

wp-admin/css/forms.css

@@ -438,7 +438,15 @@ fieldset label,
 	vertical-align: middle;
 }
 
-.options-media-php label[for*="_size_"],
+.options-media-php [for*="_size_"] {
+	min-width: 10em;
+	vertical-align: baseline;
+}
+
+.options-media-php .small-text[name*="_size_"] {
+	margin: 0 0 1em;
+}
+
 #misc-publishing-actions label {
 	vertical-align: baseline;
 }
@@ -826,13 +834,11 @@ table.form-table td .updated p {
 	right: 10px;
 	bottom: 9px;
 	background: transparent;
-	-webkit-transform: skew(20deg) rotate(6deg);
 	transform: skew(20deg) rotate(6deg);
 	box-shadow: 0 10px 8px rgba(0, 0, 0, 0.6);
 }
 
 .pressthis-bookmarklet:hover:after {
-	-webkit-transform: skew(20deg) rotate(9deg);
 	transform: skew(20deg) rotate(9deg);
 	box-shadow: 0 10px 8px rgba(0, 0, 0, 0.7);
 }
@@ -897,7 +903,7 @@ table.form-table td .updated p {
 
 .options-general-php .spinner {
 	float: none;
-	margin: 0 3px;
+	margin: -3px 3px 0;
 }
 
 .settings-php .language-install-spinner,
@@ -1068,6 +1074,142 @@ table.form-table td .updated p {
 	clear: both;
 }
 
+/*------------------------------------------------------------------------------
+   Privacy Policy settings screen
+------------------------------------------------------------------------------*/
+.tools-privacy-policy-page form {
+	margin-bottom: 1.3em;
+}
+
+.tools-privacy-policy-page input.button,
+.tools-privacy-policy-page select {
+	margin-left: 6px;
+}
+
+.tools-privacy-edit {
+	margin: 1.5em 0;
+}
+
+.tools-privacy-policy-page span {
+	line-height: 2em;
+}
+
+.privacy_requests .column-email {
+	width: 40%;
+}
+
+.privacy_requests .column-type {
+	text-align: center;
+}
+
+.privacy_requests thead td:first-child,
+.privacy_requests tfoot td:first-child {
+	border-left: 4px solid #fff;
+}
+
+.privacy_requests tbody th {
+	border-left: 4px solid #fff;
+	background: #fff;
+	box-shadow: inset 0 -1px 0 rgba(0,0,0,0.1);
+}
+
+.privacy_requests tbody .has-request-results th {
+	box-shadow: none;
+}
+
+.privacy_requests tbody .request-results th .notice {
+	margin: 0 0 5px;
+}
+
+.privacy_requests tbody td {
+	background: #fff;
+	box-shadow: inset 0 -1px 0 rgba(0,0,0,0.1);
+}
+
+.privacy_requests tbody .has-request-results td {
+	box-shadow: none;
+}
+
+.privacy_requests .next_steps .button {
+	height: auto;
+	line-height: 1.5;
+	padding: 4px 10px;
+	word-break: break-all;
+	white-space: unset;
+}
+
+.privacy_requests .status-request-confirmed th,
+.privacy_requests .status-request-confirmed td {
+	background-color: #f7fcfe;
+	border-left-color: #00a0d2;
+}
+
+.privacy_requests .status-request-failed th,
+.privacy_requests .status-request-failed td {
+	background-color: #fef7f1;
+	border-left-color: #d64d21;
+}
+
+.privacy_requests .export_personal_data_failed a {
+	vertical-align: baseline;
+}
+
+.status-label {
+	font-weight: bold;
+}
+
+.status-label.status-request-pending {
+	font-weight: normal;
+	font-style: italic;
+	color: #6c7781;
+}
+
+.status-label.status-request-failed {
+	color: #aa0000;
+	font-weight: bold;
+}
+
+.wp-privacy-request-form {
+	clear: both;
+}
+
+.wp-privacy-request-form-field {
+	margin: 1.5em 0;
+}
+
+.wp-privacy-request-form label {
+	font-weight: bold;
+	line-height: 1.5;
+	padding-bottom: .5em;
+	display: block;
+}
+
+.wp-privacy-request-form input {
+	line-height: 1.5;
+	margin: 0;
+}
+
+.email-personal-data::before {
+	display: inline-block;
+	font: normal 20px/1 dashicons;
+	margin: 3px 5px 0 -2px;
+	speak: none;
+	-webkit-font-smoothing: antialiased;
+	-moz-osx-font-smoothing: grayscale;
+	vertical-align: top;
+}
+
+.email-personal-data--sending::before {
+	color: #f56e28;
+	content: "\f463";
+	animation: rotation 2s infinite linear;
+}
+
+.email-personal-data--sent::before {
+	color: #79ba49;
+	content: "\f147";
+}
+
 
 /* =Media Queries
 -------------------------------------------------------------- */
@@ -1345,6 +1487,34 @@ table.form-table td .updated p {
 		max-width: 6.25em;
 		margin: 0;
 	}
+
+	/* Privacy Policy settings screen */
+	.tools-privacy-policy-page form.wp-create-privacy-page {
+	    margin-bottom: 1em;
+	}
+
+ 	.tools-privacy-policy-page input#set-page,
+	.tools-privacy-policy-page select {
+		margin: 10px 0 0;
+	}
+
+	.tools-privacy-policy-page .wp-create-privacy-page span {
+	    display: block;
+	    margin-bottom: 1em;
+	}
+
+	.tools-privacy-policy-page .wp-create-privacy-page .button {
+	    margin-left: 0;
+	}
+
+	.wp-list-table.privacy_requests tr:not(.inline-edit-row):not(.no-items) td.column-primary:not(.check-column) {
+		display: table-cell;
+	}
+
+	.wp-list-table.privacy_requests.widefat th input,
+	.wp-list-table.privacy_requests.widefat thead td input {
+		margin-left: 5px;
+	}
 }
 
 @media only screen and (max-width: 768px) {
@@ -1395,3 +1565,12 @@ table.form-table td .updated p {
 		margin-right: 0.5em;
 	}
 }
+
+@keyframes rotation {
+	0% {
+		transform: rotate(0deg);
+	}
+	100% {
+		transform: rotate(359deg);
+	}
+}

wp-admin/css/l10n-rtl.min.css

@@ -1,2 +1,2 @@
 /*! This file is auto-generated */
-.locale-he-il em,.locale-zh-cn #local-time,.locale-zh-cn #utc-time,.locale-zh-cn .form-wrap p,.locale-zh-cn .howto,.locale-zh-cn .inline-edit-row fieldset span.checkbox-title,.locale-zh-cn .inline-edit-row fieldset span.title,.locale-zh-cn .js .input-with-default-title,.locale-zh-cn .link-to-original,.locale-zh-cn .tablenav .displaying-num,.locale-zh-cn p.description,.locale-zh-cn p.help,.locale-zh-cn p.install-help,.locale-zh-cn span.description{font-style:normal}.locale-de-de #customize-header-actions .button,.locale-de-de-formal #customize-header-actions .button,.locale-ru-ru #customize-header-actions .button{padding:0 5px 1px}body.rtl,body.rtl .press-this a.wp-switch-editor{font-family:Tahoma,Arial,sans-serif}.rtl h1,.rtl h2,.rtl h3,.rtl h4,.rtl h5,.rtl h6{font-family:Arial,sans-serif;font-weight:600}body.locale-he-il,body.locale-he-il .press-this a.wp-switch-editor{font-family:Arial,sans-serif}.locale-he-il em{font-weight:600}.locale-zh-cn .hdnle a{font-size:12px}.locale-zh-cn form.upgrade .hint{font-style:normal;font-size:100%}.locale-zh-cn #sort-buttons{font-size:1em!important}.locale-de-de #customize-header-actions .spinner,.locale-de-de-formal #customize-header-actions .spinner{margin:16px 3px 0}.locale-ru-ru #adminmenu{width:inherit}.locale-ru-ru #adminmenu,.locale-ru-ru #wpbody{margin-right:0}.locale-ru-ru .inline-edit-row fieldset label span.title,.locale-ru-ru .inline-edit-row fieldset.inline-edit-date legend{width:8em}.locale-ru-ru .inline-edit-row fieldset .timestamp-wrap,.locale-ru-ru .inline-edit-row fieldset label span.input-text-wrap{margin-right:8em}.locale-ru-ru.post-new-php .tagsdiv .newtag,.locale-ru-ru.post-php .tagsdiv .newtag{width:165px}.locale-ru-ru.press-this .posting{margin-left:277px}.locale-ru-ru .press-this-sidebar{width:265px}.locale-ru-ru #customize-header-actions .spinner{margin:16px 3px 0}.locale-lt-lt .inline-edit-row fieldset label span.title,.locale-lt-lt .inline-edit-row fieldset.inline-edit-date legend{width:8em}.locale-lt-lt .inline-edit-row fieldset .timestamp-wrap,.locale-lt-lt .inline-edit-row fieldset label span.input-text-wrap{margin-right:8em}@media screen and (max-width:782px){.locale-lt-lt .inline-edit-row fieldset .timestamp-wrap,.locale-lt-lt .inline-edit-row fieldset label span.input-text-wrap,.locale-ru-ru .inline-edit-row fieldset .timestamp-wrap,.locale-ru-ru .inline-edit-row fieldset label span.input-text-wrap{margin-right:0}}
+body.rtl,body.rtl .press-this a.wp-switch-editor{font-family:Tahoma,Arial,sans-serif}.rtl h1,.rtl h2,.rtl h3,.rtl h4,.rtl h5,.rtl h6{font-family:Arial,sans-serif;font-weight:600}body.locale-he-il,body.locale-he-il .press-this a.wp-switch-editor{font-family:Arial,sans-serif}.locale-he-il em{font-style:normal;font-weight:600}.locale-zh-cn #local-time,.locale-zh-cn #utc-time,.locale-zh-cn .form-wrap p,.locale-zh-cn .howto,.locale-zh-cn .inline-edit-row fieldset span.checkbox-title,.locale-zh-cn .inline-edit-row fieldset span.title,.locale-zh-cn .js .input-with-default-title,.locale-zh-cn .link-to-original,.locale-zh-cn .tablenav .displaying-num,.locale-zh-cn p.description,.locale-zh-cn p.help,.locale-zh-cn p.install-help,.locale-zh-cn span.description{font-style:normal}.locale-zh-cn .hdnle a{font-size:12px}.locale-zh-cn form.upgrade .hint{font-style:normal;font-size:100%}.locale-zh-cn #sort-buttons{font-size:1em!important}.locale-de-de #customize-header-actions .button,.locale-de-de-formal #customize-header-actions .button{padding:0 5px 1px}.locale-de-de #customize-header-actions .spinner,.locale-de-de-formal #customize-header-actions .spinner{margin:16px 3px 0}.locale-ru-ru #adminmenu{width:inherit}.locale-ru-ru #adminmenu,.locale-ru-ru #wpbody{margin-right:0}.locale-ru-ru .inline-edit-row fieldset label span.title,.locale-ru-ru .inline-edit-row fieldset.inline-edit-date legend{width:8em}.locale-ru-ru .inline-edit-row fieldset .timestamp-wrap,.locale-ru-ru .inline-edit-row fieldset label span.input-text-wrap{margin-right:8em}.locale-ru-ru.post-new-php .tagsdiv .newtag,.locale-ru-ru.post-php .tagsdiv .newtag{width:165px}.locale-ru-ru.press-this .posting{margin-left:277px}.locale-ru-ru .press-this-sidebar{width:265px}.locale-ru-ru #customize-header-actions .button{padding:0 5px 1px}.locale-ru-ru #customize-header-actions .spinner{margin:16px 3px 0}.locale-lt-lt .inline-edit-row fieldset label span.title,.locale-lt-lt .inline-edit-row fieldset.inline-edit-date legend{width:8em}.locale-lt-lt .inline-edit-row fieldset .timestamp-wrap,.locale-lt-lt .inline-edit-row fieldset label span.input-text-wrap{margin-right:8em}@media screen and (max-width:782px){.locale-lt-lt .inline-edit-row fieldset .timestamp-wrap,.locale-lt-lt .inline-edit-row fieldset label span.input-text-wrap,.locale-ru-ru .inline-edit-row fieldset .timestamp-wrap,.locale-ru-ru .inline-edit-row fieldset label span.input-text-wrap{margin-right:0}}

wp-admin/css/l10n.min.css

@@ -1,2 +1,2 @@
 /*! This file is auto-generated */
-.locale-he-il em,.locale-zh-cn #local-time,.locale-zh-cn #utc-time,.locale-zh-cn .form-wrap p,.locale-zh-cn .howto,.locale-zh-cn .inline-edit-row fieldset span.checkbox-title,.locale-zh-cn .inline-edit-row fieldset span.title,.locale-zh-cn .js .input-with-default-title,.locale-zh-cn .link-to-original,.locale-zh-cn .tablenav .displaying-num,.locale-zh-cn p.description,.locale-zh-cn p.help,.locale-zh-cn p.install-help,.locale-zh-cn span.description{font-style:normal}.locale-de-de #customize-header-actions .button,.locale-de-de-formal #customize-header-actions .button,.locale-ru-ru #customize-header-actions .button{padding:0 5px 1px}body.rtl,body.rtl .press-this a.wp-switch-editor{font-family:Tahoma,Arial,sans-serif}.rtl h1,.rtl h2,.rtl h3,.rtl h4,.rtl h5,.rtl h6{font-family:Arial,sans-serif;font-weight:600}body.locale-he-il,body.locale-he-il .press-this a.wp-switch-editor{font-family:Arial,sans-serif}.locale-he-il em{font-weight:600}.locale-zh-cn .hdnle a{font-size:12px}.locale-zh-cn form.upgrade .hint{font-style:normal;font-size:100%}.locale-zh-cn #sort-buttons{font-size:1em!important}.locale-de-de #customize-header-actions .spinner,.locale-de-de-formal #customize-header-actions .spinner{margin:16px 3px 0}.locale-ru-ru #adminmenu{width:inherit}.locale-ru-ru #adminmenu,.locale-ru-ru #wpbody{margin-left:0}.locale-ru-ru .inline-edit-row fieldset label span.title,.locale-ru-ru .inline-edit-row fieldset.inline-edit-date legend{width:8em}.locale-ru-ru .inline-edit-row fieldset .timestamp-wrap,.locale-ru-ru .inline-edit-row fieldset label span.input-text-wrap{margin-left:8em}.locale-ru-ru.post-new-php .tagsdiv .newtag,.locale-ru-ru.post-php .tagsdiv .newtag{width:165px}.locale-ru-ru.press-this .posting{margin-right:277px}.locale-ru-ru .press-this-sidebar{width:265px}.locale-ru-ru #customize-header-actions .spinner{margin:16px 3px 0}.locale-lt-lt .inline-edit-row fieldset label span.title,.locale-lt-lt .inline-edit-row fieldset.inline-edit-date legend{width:8em}.locale-lt-lt .inline-edit-row fieldset .timestamp-wrap,.locale-lt-lt .inline-edit-row fieldset label span.input-text-wrap{margin-left:8em}@media screen and (max-width:782px){.locale-lt-lt .inline-edit-row fieldset .timestamp-wrap,.locale-lt-lt .inline-edit-row fieldset label span.input-text-wrap,.locale-ru-ru .inline-edit-row fieldset .timestamp-wrap,.locale-ru-ru .inline-edit-row fieldset label span.input-text-wrap{margin-left:0}}
+body.rtl,body.rtl .press-this a.wp-switch-editor{font-family:Tahoma,Arial,sans-serif}.rtl h1,.rtl h2,.rtl h3,.rtl h4,.rtl h5,.rtl h6{font-family:Arial,sans-serif;font-weight:600}body.locale-he-il,body.locale-he-il .press-this a.wp-switch-editor{font-family:Arial,sans-serif}.locale-he-il em{font-style:normal;font-weight:600}.locale-zh-cn #local-time,.locale-zh-cn #utc-time,.locale-zh-cn .form-wrap p,.locale-zh-cn .howto,.locale-zh-cn .inline-edit-row fieldset span.checkbox-title,.locale-zh-cn .inline-edit-row fieldset span.title,.locale-zh-cn .js .input-with-default-title,.locale-zh-cn .link-to-original,.locale-zh-cn .tablenav .displaying-num,.locale-zh-cn p.description,.locale-zh-cn p.help,.locale-zh-cn p.install-help,.locale-zh-cn span.description{font-style:normal}.locale-zh-cn .hdnle a{font-size:12px}.locale-zh-cn form.upgrade .hint{font-style:normal;font-size:100%}.locale-zh-cn #sort-buttons{font-size:1em!important}.locale-de-de #customize-header-actions .button,.locale-de-de-formal #customize-header-actions .button{padding:0 5px 1px}.locale-de-de #customize-header-actions .spinner,.locale-de-de-formal #customize-header-actions .spinner{margin:16px 3px 0}.locale-ru-ru #adminmenu{width:inherit}.locale-ru-ru #adminmenu,.locale-ru-ru #wpbody{margin-left:0}.locale-ru-ru .inline-edit-row fieldset label span.title,.locale-ru-ru .inline-edit-row fieldset.inline-edit-date legend{width:8em}.locale-ru-ru .inline-edit-row fieldset .timestamp-wrap,.locale-ru-ru .inline-edit-row fieldset label span.input-text-wrap{margin-left:8em}.locale-ru-ru.post-new-php .tagsdiv .newtag,.locale-ru-ru.post-php .tagsdiv .newtag{width:165px}.locale-ru-ru.press-this .posting{margin-right:277px}.locale-ru-ru .press-this-sidebar{width:265px}.locale-ru-ru #customize-header-actions .button{padding:0 5px 1px}.locale-ru-ru #customize-header-actions .spinner{margin:16px 3px 0}.locale-lt-lt .inline-edit-row fieldset label span.title,.locale-lt-lt .inline-edit-row fieldset.inline-edit-date legend{width:8em}.locale-lt-lt .inline-edit-row fieldset .timestamp-wrap,.locale-lt-lt .inline-edit-row fieldset label span.input-text-wrap{margin-left:8em}@media screen and (max-width:782px){.locale-lt-lt .inline-edit-row fieldset .timestamp-wrap,.locale-lt-lt .inline-edit-row fieldset label span.input-text-wrap,.locale-ru-ru .inline-edit-row fieldset .timestamp-wrap,.locale-ru-ru .inline-edit-row fieldset label span.input-text-wrap{margin-left:0}}

wp-admin/css/list-tables-rtl.css

@@ -1364,28 +1364,14 @@ ul.cat-checklist {
 
 .plugin-card .updating-message:before {
 	content: "\f463";
-	-webkit-animation: rotation 2s infinite linear;
 	animation: rotation 2s infinite linear;
 }
 
-@-webkit-keyframes rotation {
-	0% {
-		-webkit-transform: rotate(0deg);
-		transform: rotate(0deg);
-	}
-	100% {
-		-webkit-transform: rotate(-359deg);
-		transform: rotate(-359deg);
-	}
-}
-
 @keyframes rotation {
 	0% {
-		-webkit-transform: rotate(0deg);
 		transform: rotate(0deg);
 	}
 	100% {
-		-webkit-transform: rotate(-359deg);
 		transform: rotate(-359deg);
 	}
 }

wp-admin/css/list-tables.css

@@ -1364,28 +1364,14 @@ ul.cat-checklist {
 
 .plugin-card .updating-message:before {
 	content: "\f463";
-	-webkit-animation: rotation 2s infinite linear;
 	animation: rotation 2s infinite linear;
 }
 
-@-webkit-keyframes rotation {
-	0% {
-		-webkit-transform: rotate(0deg);
-		transform: rotate(0deg);
-	}
-	100% {
-		-webkit-transform: rotate(359deg);
-		transform: rotate(359deg);
-	}
-}
-
 @keyframes rotation {
 	0% {
-		-webkit-transform: rotate(0deg);
 		transform: rotate(0deg);
 	}
 	100% {
-		-webkit-transform: rotate(359deg);
 		transform: rotate(359deg);
 	}
 }

wp-admin/css/login-rtl.css

@@ -49,6 +49,7 @@ p {
 }
 
 .login .message,
+.login .success,
 .login #login_error {
 	border-right: 4px solid #00a0d2;
 	padding: 12px;
@@ -58,6 +59,10 @@ p {
 	box-shadow: 0 1px 1px 0 rgba(0,0,0,0.1);
 }
 
+.login .success {
+	border-right-color: #46b450;
+}
+
 .login #login_error {
 	border-right-color: #dc3232;
 }
@@ -194,6 +199,12 @@ p {
 	color: #124964;
 }
 
+.login .privacy-policy-page-link {
+	text-align: center;
+	width: 100%;
+	margin: 5em 0 2em;
+}
+
 .login form .input,
 .login input[type="text"] {
 	font-size: 24px;

wp-admin/css/login.css

@@ -49,6 +49,7 @@ p {
 }
 
 .login .message,
+.login .success,
 .login #login_error {
 	border-left: 4px solid #00a0d2;
 	padding: 12px;
@@ -58,6 +59,10 @@ p {
 	box-shadow: 0 1px 1px 0 rgba(0,0,0,0.1);
 }
 
+.login .success {
+	border-left-color: #46b450;
+}
+
 .login #login_error {
 	border-left-color: #dc3232;
 }
@@ -194,6 +199,12 @@ p {
 	color: #124964;
 }
 
+.login .privacy-policy-page-link {
+	text-align: center;
+	width: 100%;
+	margin: 5em 0 2em;
+}
+
 .login form .input,
 .login input[type="text"] {
 	font-size: 24px;

wp-admin/css/media-rtl.css

@@ -751,6 +751,10 @@ border color while dragging a file over the uploader drop area */
 	background-size: 20px 20px;
 }
 
+.edit-attachment-frame .attachment-media-view .details-image.icon {
+	background: none;
+}
+
 .edit-attachment-frame .attachment-media-view .attachment-actions {
 	text-align: center;
 }
@@ -888,7 +892,6 @@ border color while dragging a file over the uploader drop area */
 	margin: -10px -10px 0 0;
 	background: transparent url(../images/spinner.gif) no-repeat center;
 	background-size: 20px 20px;
-	-webkit-transform: translateZ(0);
 	transform: translateZ(0);
 }
 

wp-admin/css/media.css

@@ -751,6 +751,10 @@ border color while dragging a file over the uploader drop area */
 	background-size: 20px 20px;
 }
 
+.edit-attachment-frame .attachment-media-view .details-image.icon {
+	background: none;
+}
+
 .edit-attachment-frame .attachment-media-view .attachment-actions {
 	text-align: center;
 }
@@ -888,7 +892,6 @@ border color while dragging a file over the uploader drop area */
 	margin: -10px 0 0 -10px;
 	background: transparent url(../images/spinner.gif) no-repeat center;
 	background-size: 20px 20px;
-	-webkit-transform: translateZ(0);
 	transform: translateZ(0);
 }
 

wp-admin/css/nav-menus-rtl.css

@@ -785,7 +785,8 @@ body.menu-max-depth-11 { min-width: 1280px !important; }
 }
 
 @media screen and ( max-width: 782px ) {
-	body.nav-menus-php {
+	body.nav-menus-php,
+	body.wp-customizer {
 		min-width: 0 !important;
 	}
 

wp-admin/css/nav-menus.css

@@ -785,7 +785,8 @@ body.menu-max-depth-11 { min-width: 1280px !important; }
 }
 
 @media screen and ( max-width: 782px ) {
-	body.nav-menus-php {
+	body.nav-menus-php,
+	body.wp-customizer {
 		min-width: 0 !important;
 	}
 

wp-admin/css/revisions-rtl.css

@@ -355,7 +355,6 @@ table.diff .diff-addedline ins {
 	top: -20px;
 	width: 25px;
 	height: 25px;
-	-webkit-transform: rotate(-45deg);
 	transform: rotate(-45deg);
 }
 
@@ -417,7 +416,6 @@ table.diff .diff-addedline ins {
 	top: -20px;
 	width: 25px;
 	height: 25px;
-	-webkit-transform: rotate(-45deg);
 	transform: rotate(-45deg);
 }
 
@@ -473,7 +471,6 @@ div.revisions-controls > .wp-slider > .ui-slider-handle {
 	background: #eee;
 	border-color: #999;
  	box-shadow: inset 0 2px 5px -3px rgba( 0, 0, 0, 0.5 );
- 	-webkit-transform: translateY(1px);
  	transform: translateY(1px);
 }
 

wp-admin/css/revisions.css

@@ -355,7 +355,6 @@ table.diff .diff-addedline ins {
 	top: -20px;
 	width: 25px;
 	height: 25px;
-	-webkit-transform: rotate(45deg);
 	transform: rotate(45deg);
 }
 
@@ -417,7 +416,6 @@ table.diff .diff-addedline ins {
 	top: -20px;
 	width: 25px;
 	height: 25px;
-	-webkit-transform: rotate(45deg);
 	transform: rotate(45deg);
 }
 
@@ -473,7 +471,6 @@ div.revisions-controls > .wp-slider > .ui-slider-handle {
 	background: #eee;
 	border-color: #999;
  	box-shadow: inset 0 2px 5px -3px rgba( 0, 0, 0, 0.5 );
- 	-webkit-transform: translateY(1px);
  	transform: translateY(1px);
 }
 

wp-admin/css/themes-rtl.css

@@ -230,7 +230,6 @@ body.js .theme-browser.search-loading {
 .theme-browser .theme .theme-actions {
 	position: absolute;
 	top: 50%;
-	-webkit-transform: translateY(-50%);
 	transform: translateY(-50%);
 	left: 0;
 	padding: 10px 15px;
@@ -1239,7 +1238,6 @@ div#custom-background-image img {
 }
 
 .background-position-control .button-group:first-child > label:first-child .dashicons {
-	-webkit-transform: rotate( -45deg );
 	transform: rotate( -45deg );
 }
 
@@ -1248,7 +1246,6 @@ div#custom-background-image img {
 }
 
 .background-position-control .button-group:first-child > label:last-child .dashicons {
-	-webkit-transform: rotate( 45deg );
 	transform: rotate( 45deg );
 }
 
@@ -1257,7 +1254,6 @@ div#custom-background-image img {
 }
 
 .background-position-control .button-group:last-child > label:first-child .dashicons {
-	-webkit-transform: rotate( 45deg );
 	transform: rotate( 45deg );
 }
 
@@ -1266,7 +1262,6 @@ div#custom-background-image img {
 }
 
 .background-position-control .button-group:last-child > label:last-child .dashicons {
-	-webkit-transform: rotate( -45deg );
 	transform: rotate( -45deg );
 }
 
@@ -1563,12 +1558,10 @@ body.full-overlay-active {
 /* rtl:ignore */
 .wp-full-overlay.collapsed .collapse-sidebar-arrow:before,
 .rtl .wp-full-overlay .collapse-sidebar-arrow:before {
-	-webkit-transform: rotate(180.001deg);
 	transform: rotate(180.001deg); /* Firefox: promoting to its own layer to trigger anti-aliasing  */
 }
 
 .rtl .wp-full-overlay.collapsed .collapse-sidebar-arrow:before {
-	-webkit-transform: none;
 	transform: none;
 }
 
@@ -1854,7 +1847,6 @@ body.full-overlay-active {
 	top: 50%;
 	z-index: -1;
 	margin: -10px -10px 0 0;
-	-webkit-transform: translateZ(0);
 	transform: translateZ(0);
 	background: transparent url(../images/spinner.gif) no-repeat center center;
 	background-size: 20px 20px;

wp-admin/css/themes.css

@@ -230,7 +230,6 @@ body.js .theme-browser.search-loading {
 .theme-browser .theme .theme-actions {
 	position: absolute;
 	top: 50%;
-	-webkit-transform: translateY(-50%);
 	transform: translateY(-50%);
 	right: 0;
 	padding: 10px 15px;
@@ -1239,7 +1238,6 @@ div#custom-background-image img {
 }
 
 .background-position-control .button-group:first-child > label:first-child .dashicons {
-	-webkit-transform: rotate( 45deg );
 	transform: rotate( 45deg );
 }
 
@@ -1248,7 +1246,6 @@ div#custom-background-image img {
 }
 
 .background-position-control .button-group:first-child > label:last-child .dashicons {
-	-webkit-transform: rotate( -45deg );
 	transform: rotate( -45deg );
 }
 
@@ -1257,7 +1254,6 @@ div#custom-background-image img {
 }
 
 .background-position-control .button-group:last-child > label:first-child .dashicons {
-	-webkit-transform: rotate( -45deg );
 	transform: rotate( -45deg );
 }
 
@@ -1266,7 +1262,6 @@ div#custom-background-image img {
 }
 
 .background-position-control .button-group:last-child > label:last-child .dashicons {
-	-webkit-transform: rotate( 45deg );
 	transform: rotate( 45deg );
 }
 
@@ -1563,12 +1558,10 @@ body.full-overlay-active {
 /* rtl:ignore */
 .wp-full-overlay.collapsed .collapse-sidebar-arrow:before,
 .rtl .wp-full-overlay .collapse-sidebar-arrow:before {
-	-webkit-transform: rotate(180.001deg);
 	transform: rotate(180.001deg); /* Firefox: promoting to its own layer to trigger anti-aliasing  */
 }
 
 .rtl .wp-full-overlay.collapsed .collapse-sidebar-arrow:before {
-	-webkit-transform: none;
 	transform: none;
 }
 
@@ -1854,7 +1847,6 @@ body.full-overlay-active {
 	top: 50%;
 	z-index: -1;
 	margin: -10px 0 0 -10px;
-	-webkit-transform: translateZ(0);
 	transform: translateZ(0);
 	background: transparent url(../images/spinner.gif) no-repeat center center;
 	background-size: 20px 20px;

wp-admin/css/widgets-rtl.css

@@ -154,7 +154,8 @@
 	top: 30px;
 }
 
-.media-frame #embed-url-field.invalid {
+.media-frame #embed-url-field.invalid,
+.media-widget-image-link > .link:invalid {
 	border: 1px solid #dc3232;
 }
 
@@ -163,9 +164,7 @@
 }
 
 .media-widget-gallery-preview {
-	display: -webkit-box;
 	display: flex;
-	-webkit-box-pack: start;
 	justify-content: flex-start;
 	flex-wrap: wrap;
 	margin: -1.79104477%;
@@ -176,9 +175,7 @@
 	cursor: pointer;
 }
 
-.media-widget-preview.media_image,
-.media-widget-preview.media_audio,
-.attachment-media-view {
+.media-widget-preview .placeholder {
 	background: #f1f1f1;
 }
 
@@ -189,7 +186,7 @@
 	background: transparent;
 }
 
-.media-widget-gallery-preview .gallery-item .gallery-icon { 
+.media-widget-gallery-preview .gallery-item .gallery-icon {
 	margin: 4.5%;
 }
 
@@ -222,11 +219,8 @@
 	bottom: 0;
 	width: 100%;
 	box-sizing: border-box;
-	display: -webkit-box;
 	display: flex;
-	-webkit-box-align: center;
 	align-items: center;
-	-webkit-box-pack: center;
 	justify-content: center;
 	background-color: rgba( 0, 0, 0, .5 );
 }

wp-admin/css/widgets.css

@@ -154,7 +154,8 @@
 	top: 30px;
 }
 
-.media-frame #embed-url-field.invalid {
+.media-frame #embed-url-field.invalid,
+.media-widget-image-link > .link:invalid {
 	border: 1px solid #dc3232;
 }
 
@@ -163,9 +164,7 @@
 }
 
 .media-widget-gallery-preview {
-	display: -webkit-box;
 	display: flex;
-	-webkit-box-pack: start;
 	justify-content: flex-start;
 	flex-wrap: wrap;
 	margin: -1.79104477%;
@@ -176,9 +175,7 @@
 	cursor: pointer;
 }
 
-.media-widget-preview.media_image,
-.media-widget-preview.media_audio,
-.attachment-media-view {
+.media-widget-preview .placeholder {
 	background: #f1f1f1;
 }
 
@@ -189,7 +186,7 @@
 	background: transparent;
 }
 
-.media-widget-gallery-preview .gallery-item .gallery-icon { 
+.media-widget-gallery-preview .gallery-item .gallery-icon {
 	margin: 4.5%;
 }
 
@@ -222,11 +219,8 @@
 	bottom: 0;
 	width: 100%;
 	box-sizing: border-box;
-	display: -webkit-box;
 	display: flex;
-	-webkit-box-align: center;
 	align-items: center;
-	-webkit-box-pack: center;
 	justify-content: center;
 	background-color: rgba( 0, 0, 0, .5 );
 }

wp-admin/custom-header.php

@@ -719,7 +719,7 @@ wp_nonce_field( 'custom-header-options', '_wpnonce-custom-header-options' ); ?>
 		check_admin_referer('custom-header-upload', '_wpnonce-custom-header-upload');
 		if ( ! current_theme_supports( 'custom-header', 'uploads' ) ) {
 			wp_die(
-				'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
+				'<h1>' . __( 'Something went wrong.' ) . '</h1>' .
 				'<p>' . __( 'The current theme does not support uploading a custom header image.' ) . '</p>',
 				403
 			);
@@ -877,7 +877,7 @@ wp_nonce_field( 'custom-header-options', '_wpnonce-custom-header-options' ); ?>
 
 		if ( ! current_theme_supports( 'custom-header', 'uploads' ) ) {
 			wp_die(
-				'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
+				'<h1>' . __( 'Something went wrong.' ) . '</h1>' .
 				'<p>' . __( 'The current theme does not support uploading a custom header image.' ) . '</p>',
 				403
 			);
@@ -885,7 +885,7 @@ wp_nonce_field( 'custom-header-options', '_wpnonce-custom-header-options' ); ?>
 
 		if ( ! empty( $_POST['skip-cropping'] ) && ! ( current_theme_supports( 'custom-header', 'flex-height' ) || current_theme_supports( 'custom-header', 'flex-width' ) ) ) {
 			wp_die(
-				'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
+				'<h1>' . __( 'Something went wrong.' ) . '</h1>' .
 				'<p>' . __( 'The current theme does not support a flexible sized header image.' ) . '</p>',
 				403
 			);

wp-admin/customize.php

@@ -14,7 +14,7 @@ require_once( dirname( __FILE__ ) . '/admin.php' );
 
 if ( ! current_user_can( 'customize' ) ) {
 	wp_die(
-		'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
+		'<h1>' . __( 'You need a higher level of permission.' ) . '</h1>' .
 		'<p>' . __( 'Sorry, you are not allowed to customize this site.' ) . '</p>',
 		403
 	);
@@ -31,7 +31,7 @@ if ( $wp_customize->changeset_post_id() ) {
 
 	if ( ! current_user_can( get_post_type_object( 'customize_changeset' )->cap->edit_post, $changeset_post->ID ) ) {
 		wp_die(
-			'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
+			'<h1>' . __( 'You need a higher level of permission.' ) . '</h1>' .
 			'<p>' . __( 'Sorry, you are not allowed to edit this changeset.' ) . '</p>',
 			403
 		);
@@ -42,18 +42,42 @@ if ( $wp_customize->changeset_post_id() ) {
 		get_post_time( 'G', true, $changeset_post ) < time()
 	);
 	if ( $missed_schedule ) {
-		wp_publish_post( $changeset_post->ID );
+		/*
+		 * Note that an Ajax request spawns here instead of just calling `wp_publish_post( $changeset_post->ID )`.
+		 *
+		 * Because WP_Customize_Manager is not instantiated for customize.php with the `settings_previewed=false`
+		 * argument, settings cannot be reliably saved. Some logic short-circuits if the current value is the
+		 * same as the value being saved. This is particularly true for options via `update_option()`.
+		 *
+		 * By opening an Ajax request, this is avoided and the changeset is published. See #39221.
+		 */
+		$nonces = $wp_customize->get_nonces();
+		$request_args = array(
+			'nonce' => $nonces['save'],
+			'customize_changeset_uuid' => $wp_customize->changeset_uuid(),
+			'wp_customize' => 'on',
+			'customize_changeset_status' => 'publish',
+		);
+		ob_start();
+		?>
+		<?php wp_print_scripts( array( 'wp-util' ) ); ?>
+		<script>
+			wp.ajax.post( 'customize_save', <?php echo wp_json_encode( $request_args ); ?> );
+		</script>
+		<?php
+		$script = ob_get_clean();
+
 		wp_die(
 			'<h1>' . __( 'Your scheduled changes just published' ) . '</h1>' .
-			'<p><a href="' . esc_url( remove_query_arg( 'changeset_uuid' ) ) . '">' . __( 'Customize New Changes' ) . '</a></p>',
+			'<p><a href="' . esc_url( remove_query_arg( 'changeset_uuid' ) ) . '">' . __( 'Customize New Changes' ) . '</a></p>' . $script,
 			200
 		);
 	}
 
 	if ( in_array( get_post_status( $changeset_post->ID ), array( 'publish', 'trash' ), true ) ) {
 		wp_die(
-			'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-			'<p>' . __( 'This changeset has already been published and cannot be further modified.' ) . '</p>' .
+			'<h1>' . __( 'Something went wrong.' ) . '</h1>' .
+			'<p>' . __( 'This changeset cannot be further modified.' ) . '</p>' .
 			'<p><a href="' . esc_url( remove_query_arg( 'changeset_uuid' ) ) . '">' . __( 'Customize New Changes' ) . '</a></p>',
 			403
 		);

wp-admin/edit-comments.php

@@ -10,7 +10,7 @@
 require_once( dirname( __FILE__ ) . '/admin.php' );
 if ( ! current_user_can( 'edit_posts' ) ) {
 	wp_die(
-		'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
+		'<h1>' . __( 'You need a higher level of permission.' ) . '</h1>' .
 		'<p>' . __( 'Sorry, you are not allowed to edit comments.' ) . '</p>',
 		403
 	);

wp-admin/edit-form-advanced.php

@@ -225,141 +225,7 @@ $post_type_object = get_post_type_object($post_type);
 // All meta boxes should be defined and added before the first do_meta_boxes() call (or potentially during the do_meta_boxes action).
 require_once( ABSPATH . 'wp-admin/includes/meta-boxes.php' );
 
-
-$publish_callback_args = null;
-if ( post_type_supports($post_type, 'revisions') && 'auto-draft' != $post->post_status ) {
-	$revisions = wp_get_post_revisions( $post_ID );
-
-	// We should aim to show the revisions meta box only when there are revisions.
-	if ( count( $revisions ) > 1 ) {
-		reset( $revisions ); // Reset pointer for key()
-		$publish_callback_args = array( 'revisions_count' => count( $revisions ), 'revision_id' => key( $revisions ) );
-		add_meta_box('revisionsdiv', __('Revisions'), 'post_revisions_meta_box', null, 'normal', 'core');
-	}
-}
-
-if ( 'attachment' == $post_type ) {
-	wp_enqueue_script( 'image-edit' );
-	wp_enqueue_style( 'imgareaselect' );
-	add_meta_box( 'submitdiv', __('Save'), 'attachment_submit_meta_box', null, 'side', 'core' );
-	add_action( 'edit_form_after_title', 'edit_form_image_editor' );
-
-	if ( wp_attachment_is( 'audio', $post ) ) {
-		add_meta_box( 'attachment-id3', __( 'Metadata' ), 'attachment_id3_data_meta_box', null, 'normal', 'core' );
-	}
-} else {
-	add_meta_box( 'submitdiv', __( 'Publish' ), 'post_submit_meta_box', null, 'side', 'core', $publish_callback_args );
-}
-
-if ( current_theme_supports( 'post-formats' ) && post_type_supports( $post_type, 'post-formats' ) )
-	add_meta_box( 'formatdiv', _x( 'Format', 'post format' ), 'post_format_meta_box', null, 'side', 'core' );
-
-// all taxonomies
-foreach ( get_object_taxonomies( $post ) as $tax_name ) {
-	$taxonomy = get_taxonomy( $tax_name );
-	if ( ! $taxonomy->show_ui || false === $taxonomy->meta_box_cb )
-		continue;
-
-	$label = $taxonomy->labels->name;
-
-	if ( ! is_taxonomy_hierarchical( $tax_name ) )
-		$tax_meta_box_id = 'tagsdiv-' . $tax_name;
-	else
-		$tax_meta_box_id = $tax_name . 'div';
-
-	add_meta_box( $tax_meta_box_id, $label, $taxonomy->meta_box_cb, null, 'side', 'core', array( 'taxonomy' => $tax_name ) );
-}
-
-if ( post_type_supports( $post_type, 'page-attributes' ) || count( get_page_templates( $post ) ) > 0 ) {
-	add_meta_box( 'pageparentdiv', $post_type_object->labels->attributes, 'page_attributes_meta_box', null, 'side', 'core' );
-}
-
-if ( $thumbnail_support && current_user_can( 'upload_files' ) )
-	add_meta_box('postimagediv', esc_html( $post_type_object->labels->featured_image ), 'post_thumbnail_meta_box', null, 'side', 'low');
-
-if ( post_type_supports($post_type, 'excerpt') )
-	add_meta_box('postexcerpt', __('Excerpt'), 'post_excerpt_meta_box', null, 'normal', 'core');
-
-if ( post_type_supports($post_type, 'trackbacks') )
-	add_meta_box('trackbacksdiv', __('Send Trackbacks'), 'post_trackback_meta_box', null, 'normal', 'core');
-
-if ( post_type_supports($post_type, 'custom-fields') )
-	add_meta_box('postcustom', __('Custom Fields'), 'post_custom_meta_box', null, 'normal', 'core');
-
-/**
- * Fires in the middle of built-in meta box registration.
- *
- * @since 2.1.0
- * @deprecated 3.7.0 Use 'add_meta_boxes' instead.
- *
- * @param WP_Post $post Post object.
- */
-do_action( 'dbx_post_advanced', $post );
-
-// Allow the Discussion meta box to show up if the post type supports comments,
-// or if comments or pings are open.
-if ( comments_open( $post ) || pings_open( $post ) || post_type_supports( $post_type, 'comments' ) ) {
-	add_meta_box( 'commentstatusdiv', __( 'Discussion' ), 'post_comment_status_meta_box', null, 'normal', 'core' );
-}
-
-$stati = get_post_stati( array( 'public' => true ) );
-if ( empty( $stati ) ) {
-	$stati = array( 'publish' );
-}
-$stati[] = 'private';
-
-if ( in_array( get_post_status( $post ), $stati ) ) {
-	// If the post type support comments, or the post has comments, allow the
-	// Comments meta box.
-	if ( comments_open( $post ) || pings_open( $post ) || $post->comment_count > 0 || post_type_supports( $post_type, 'comments' ) ) {
-		add_meta_box( 'commentsdiv', __( 'Comments' ), 'post_comment_meta_box', null, 'normal', 'core' );
-	}
-}
-
-if ( ! ( 'pending' == get_post_status( $post ) && ! current_user_can( $post_type_object->cap->publish_posts ) ) )
-	add_meta_box('slugdiv', __('Slug'), 'post_slug_meta_box', null, 'normal', 'core');
-
-if ( post_type_supports( $post_type, 'author' ) && current_user_can( $post_type_object->cap->edit_others_posts ) ) {
-	add_meta_box( 'authordiv', __( 'Author' ), 'post_author_meta_box', null, 'normal', 'core' );
-}
-
-/**
- * Fires after all built-in meta boxes have been added.
- *
- * @since 3.0.0
- *
- * @param string  $post_type Post type.
- * @param WP_Post $post      Post object.
- */
-do_action( 'add_meta_boxes', $post_type, $post );
-
-/**
- * Fires after all built-in meta boxes have been added, contextually for the given post type.
- *
- * The dynamic portion of the hook, `$post_type`, refers to the post type of the post.
- *
- * @since 3.0.0
- *
- * @param WP_Post $post Post object.
- */
-do_action( "add_meta_boxes_{$post_type}", $post );
-
-/**
- * Fires after meta boxes have been added.
- *
- * Fires once for each of the default meta box contexts: normal, advanced, and side.
- *
- * @since 3.0.0
- *
- * @param string  $post_type Post type of the post.
- * @param string  $context   string  Meta box context.
- * @param WP_Post $post      Post object.
- */
-do_action( 'do_meta_boxes', $post_type, 'normal', $post );
-/** This action is documented in wp-admin/edit-form-advanced.php */
-do_action( 'do_meta_boxes', $post_type, 'advanced', $post );
-/** This action is documented in wp-admin/edit-form-advanced.php */
-do_action( 'do_meta_boxes', $post_type, 'side', $post );
+register_and_do_post_meta_boxes( $post );
 
 add_screen_option('layout_columns', array('max' => 2, 'default' => 2) );
 
@@ -639,7 +505,7 @@ if ( post_type_supports($post_type, 'editor') ) {
 		'resize' => false,
 		'wp_autoresize_on' => $_wp_editor_expand,
 		'add_unload_trigger' => false,
-		'wp_keep_scroll_position' => true,
+		'wp_keep_scroll_position' => ! $is_IE,
 	),
 ) ); ?>
 <table id="post-status-info"><tbody><tr>

wp-admin/edit-form-blocks.php

@@ -0,0 +1,407 @@
+<?php
+/**
+ * The Block Editor page.
+ *
+ * @since 5.0.0
+ *
+ * @package WordPress
+ * @subpackage Administration
+ */
+
+// don't load directly
+if ( ! defined( 'ABSPATH' ) ) {
+	die( '-1' );
+}
+
+/**
+ * @global string       $post_type
+ * @global WP_Post_Type $post_type_object
+ * @global WP_Post      $post
+ * @global string       $title
+ * @global array        $editor_styles
+ * @global array        $wp_meta_boxes
+ */
+global $post_type, $post_type_object, $post, $title, $editor_styles, $wp_meta_boxes;
+
+if ( ! empty( $post_type_object ) ) {
+	$title = $post_type_object->labels->edit_item;
+}
+
+// Flag that we're loading the block editor.
+$current_screen = get_current_screen();
+$current_screen->is_block_editor( true );
+
+/*
+ * Emoji replacement is disabled for now, until it plays nicely with React.
+ */
+remove_action( 'admin_print_scripts', 'print_emoji_detection_script' );
+
+wp_enqueue_script( 'heartbeat' );
+wp_enqueue_script( 'wp-edit-post' );
+wp_enqueue_script( 'wp-format-library' );
+
+$rest_base = ! empty( $post_type_object->rest_base ) ? $post_type_object->rest_base : $post_type_object->name;
+
+// Preload common data.
+$preload_paths = array(
+	'/',
+	'/wp/v2/types?context=edit',
+	'/wp/v2/taxonomies?per_page=-1&context=edit',
+	'/wp/v2/themes?status=active',
+	sprintf( '/wp/v2/%s/%s?context=edit', $rest_base, $post->ID ),
+	sprintf( '/wp/v2/types/%s?context=edit', $post_type ),
+	sprintf( '/wp/v2/users/me?post_type=%s&context=edit', $post_type ),
+	array( '/wp/v2/media', 'OPTIONS' ),
+);
+
+/**
+ * Preload common data by specifying an array of REST API paths that will be preloaded.
+ *
+ * Filters the array of paths that will be preloaded.
+ *
+ * @since 5.0.0
+ *
+ * @param array  $preload_paths Array of paths to preload.
+ * @param object $post          The post resource data.
+ */
+$preload_paths = apply_filters( 'block_editor_preload_paths', $preload_paths, $post );
+
+/*
+ * Ensure the global $post remains the same after API data is preloaded.
+ * Because API preloading can call the_content and other filters, plugins
+ * can unexpectedly modify $post.
+ */
+$backup_global_post = $post;
+
+$preload_data = array_reduce(
+	$preload_paths,
+	'rest_preload_api_request',
+	array()
+);
+
+// Restore the global $post as it was before API preloading.
+$post = $backup_global_post;
+
+wp_add_inline_script(
+	'wp-api-fetch',
+	sprintf( 'wp.apiFetch.use( wp.apiFetch.createPreloadingMiddleware( %s ) );', wp_json_encode( $preload_data ) ),
+	'after'
+);
+
+wp_add_inline_script(
+	'wp-blocks',
+	sprintf( 'wp.blocks.setCategories( %s );', wp_json_encode( get_block_categories( $post ) ) ),
+	'after'
+);
+
+/*
+ * Assign initial edits, if applicable. These are not initially assigned to the persisted post,
+ * but should be included in its save payload.
+ */
+$initial_edits = null;
+$is_new_post = false;
+if ( 'auto-draft' === $post->post_status ) {
+	$is_new_post = true;
+	// Override "(Auto Draft)" new post default title with empty string, or filtered value.
+	$initial_edits = array(
+		'title'   => $post->post_title,
+		'content' => $post->post_content,
+		'excerpt' => $post->post_excerpt,
+	);
+}
+
+// Preload server-registered block schemas.
+wp_add_inline_script(
+	'wp-blocks',
+	'wp.blocks.unstable__bootstrapServerSideBlockDefinitions(' . wp_json_encode( get_block_editor_server_block_settings() ) . ');'
+);
+
+// Get admin url for handling meta boxes.
+$meta_box_url = admin_url( 'post.php' );
+$meta_box_url = add_query_arg(
+	array(
+		'post'            => $post->ID,
+		'action'          => 'edit',
+		'meta-box-loader' => true,
+		'_wpnonce'        => wp_create_nonce( 'meta-box-loader' ),
+	),
+	$meta_box_url
+);
+wp_localize_script( 'wp-editor', '_wpMetaBoxUrl', $meta_box_url );
+
+
+/*
+ * Initialize the editor.
+ */
+
+$align_wide    = get_theme_support( 'align-wide' );
+$color_palette = current( (array) get_theme_support( 'editor-color-palette' ) );
+$font_sizes    = current( (array) get_theme_support( 'editor-font-sizes' ) );
+
+/**
+ * Filters the allowed block types for the editor, defaulting to true (all
+ * block types supported).
+ *
+ * @since 5.0.0
+ *
+ * @param bool|array $allowed_block_types Array of block type slugs, or
+ *                                        boolean to enable/disable all.
+ * @param object $post                    The post resource data.
+ */
+$allowed_block_types = apply_filters( 'allowed_block_types', true, $post );
+
+// Get all available templates for the post/page attributes meta-box.
+// The "Default template" array element should only be added if the array is
+// not empty so we do not trigger the template select element without any options
+// besides the default value.
+$available_templates = wp_get_theme()->get_page_templates( get_post( $post->ID ) );
+$available_templates = ! empty( $available_templates ) ? array_merge(
+	array(
+		/** This filter is documented in wp-admin/includes/meta-boxes.php */
+		'' => apply_filters( 'default_page_template_title', __( 'Default template' ), 'rest-api' ),
+	),
+	$available_templates
+) : $available_templates;
+
+// Media settings.
+$max_upload_size = wp_max_upload_size();
+if ( ! $max_upload_size ) {
+	$max_upload_size = 0;
+}
+
+// Editor Styles.
+$styles = array(
+	array(
+		'css' => file_get_contents(
+			ABSPATH . WPINC . '/css/dist/editor/editor-styles.css'
+		),
+	),
+);
+
+/* Translators: Use this to specify the CSS font family for the default font */
+$locale_font_family = esc_html_x( 'Noto Serif', 'CSS Font Family for Editor Font' );
+$styles[]           = array(
+	'css' => "body { font-family: '$locale_font_family' }",
+);
+
+if ( $editor_styles && current_theme_supports( 'editor-styles' ) ) {
+	foreach ( $editor_styles as $style ) {
+		if ( preg_match( '~^(https?:)?//~', $style ) ) {
+			$response = wp_remote_get( $style );
+			if ( ! is_wp_error( $response ) ) {
+				$styles[] = array(
+					'css' => wp_remote_retrieve_body( $response ),
+				);
+			}
+		} else {
+			$file = get_theme_file_path( $style );
+			if ( file_exists( $file ) ) {
+				$styles[] = array(
+					'css'     => file_get_contents( $file ),
+					'baseURL' => get_theme_file_uri( $style ),
+				);
+			}
+		}
+	}
+}
+
+// Image sizes.
+
+/** This filter is documented in wp-admin/includes/media.php */
+$image_size_names = apply_filters(
+	'image_size_names_choose',
+	array(
+		'thumbnail' => __( 'Thumbnail' ),
+		'medium'    => __( 'Medium' ),
+		'large'     => __( 'Large' ),
+		'full'      => __( 'Full Size' ),
+	)
+);
+
+$available_image_sizes = array();
+foreach ( $image_size_names as $image_size_slug => $image_size_name ) {
+	$available_image_sizes[] = array(
+		'slug' => $image_size_slug,
+		'name' => $image_size_name,
+	);
+}
+
+// Lock settings.
+$user_id = wp_check_post_lock( $post->ID );
+if ( $user_id ) {
+	/** This filter is documented in wp-admin/includes/post.php */
+	if ( apply_filters( 'show_post_locked_dialog', true, $post, $user_id ) ) {
+		$locked = true;
+	}
+
+	$user_details = null;
+	if ( $locked ) {
+		$user         = get_userdata( $user_id );
+		$user_details = array(
+			'name' => $user->display_name,
+		);
+		$avatar       = get_avatar_url( $user_id, array( 'size' => 64 ) );
+	}
+
+	$lock_details = array(
+		'isLocked' => $locked,
+		'user'     => $user_details,
+	);
+} else {
+	// Lock the post.
+	$active_post_lock = wp_set_post_lock( $post->ID );
+	$lock_details     = array(
+		'isLocked'       => false,
+		'activePostLock' => esc_attr( implode( ':', $active_post_lock ) ),
+	);
+}
+
+/**
+ * Filters the body placeholder text.
+ *
+ * @since 5.0.0
+ *
+ * @param string  $text Placeholder text. Default 'Start writing or type / to choose a block'.
+ * @param WP_Post $post Post object.
+ */
+$body_placeholder = apply_filters( 'write_your_story', __( 'Start writing or type / to choose a block' ), $post );
+
+$editor_settings = array(
+	'alignWide'              => $align_wide,
+	'availableTemplates'     => $available_templates,
+	'allowedBlockTypes'      => $allowed_block_types,
+	'disableCustomColors'    => get_theme_support( 'disable-custom-colors' ),
+	'disableCustomFontSizes' => get_theme_support( 'disable-custom-font-sizes' ),
+	'disablePostFormats'     => ! current_theme_supports( 'post-formats' ),
+	/** This filter is documented in wp-admin/edit-form-advanced.php */
+	'titlePlaceholder'       => apply_filters( 'enter_title_here', __( 'Add title' ), $post ),
+	'bodyPlaceholder'        => $body_placeholder,
+	'isRTL'                  => is_rtl(),
+	'autosaveInterval'       => 10,
+	'maxUploadFileSize'      => $max_upload_size,
+	'allowedMimeTypes'       => get_allowed_mime_types(),
+	'styles'                 => $styles,
+	'imageSizes'             => $available_image_sizes,
+	'richEditingEnabled'     => user_can_richedit(),
+	'postLock'               => $lock_details,
+	'postLockUtils'          => array(
+		'nonce'       => wp_create_nonce( 'lock-post_' . $post->ID ),
+		'unlockNonce' => wp_create_nonce( 'update-post_' . $post->ID ),
+		'ajaxUrl'     => admin_url( 'admin-ajax.php' ),
+	),
+
+	// Whether or not to load the 'postcustom' meta box is stored as a user meta
+	// field so that we're not always loading its assets.
+	'enableCustomFields'     => (bool) get_user_meta( get_current_user_id(), 'enable_custom_fields', true ),
+);
+
+$autosave = wp_get_post_autosave( $post_ID );
+if ( $autosave ) {
+	if ( mysql2date( 'U', $autosave->post_modified_gmt, false ) > mysql2date( 'U', $post->post_modified_gmt, false ) ) {
+		$editor_settings['autosave'] = array(
+			'editLink' => get_edit_post_link( $autosave->ID ),
+		);
+	} else {
+		wp_delete_post_revision( $autosave->ID );
+	}
+}
+
+if ( false !== $color_palette ) {
+	$editor_settings['colors'] = $color_palette;
+}
+
+if ( ! empty( $font_sizes ) ) {
+	$editor_settings['fontSizes'] = $font_sizes;
+}
+
+if ( ! empty( $post_type_object->template ) ) {
+	$editor_settings['template']     = $post_type_object->template;
+	$editor_settings['templateLock'] = ! empty( $post_type_object->template_lock ) ? $post_type_object->template_lock : false;
+}
+
+// If there's no template set on a new post, use the post format, instead.
+if ( $is_new_post && ! isset( $editor_settings['template'] ) && 'post' === $post->post_type ) {
+	$post_format = get_post_format( $post );
+	if ( in_array( $post_format, array( 'audio', 'gallery', 'image', 'quote', 'video' ), true ) ) {
+		$editor_settings['template'] = array( array( "core/$post_format" ) );
+	}
+}
+
+/**
+ * Scripts
+ */
+wp_enqueue_media(
+	array(
+		'post' => $post->ID,
+	)
+);
+wp_tinymce_inline_scripts();
+wp_enqueue_editor();
+
+/**
+ * Styles
+ */
+wp_enqueue_style( 'wp-edit-post' );
+wp_enqueue_style( 'wp-format-library' );
+
+/**
+ * Fires after block assets have been enqueued for the editing interface.
+ *
+ * Call `add_action` on any hook before 'admin_enqueue_scripts'.
+ *
+ * In the function call you supply, simply use `wp_enqueue_script` and
+ * `wp_enqueue_style` to add your functionality to the block editor.
+ *
+ * @since 5.0.0
+ */
+do_action( 'enqueue_block_editor_assets' );
+
+// In order to duplicate classic meta box behaviour, we need to run the classic meta box actions.
+require_once( ABSPATH . 'wp-admin/includes/meta-boxes.php' );
+register_and_do_post_meta_boxes( $post );
+
+// Check if the Custom Fields meta box has been removed at some point.
+$core_meta_boxes = $wp_meta_boxes[ $current_screen->id ]['normal']['core'];
+if ( ! isset( $core_meta_boxes['postcustom'] ) || ! $core_meta_boxes['postcustom'] ) {
+	unset( $editor_settings['enableCustomFields'] );
+}
+
+/**
+ * Filters the settings to pass to the block editor.
+ *
+ * @since 5.0.0
+ *
+ * @param array   $editor_settings Default editor settings.
+ * @param WP_Post $post            Post being edited.
+ */
+$editor_settings = apply_filters( 'block_editor_settings', $editor_settings, $post );
+
+$init_script = <<<JS
+( function() {
+	window._wpLoadBlockEditor = new Promise( function( resolve ) {
+		wp.domReady( function() {
+			resolve( wp.editPost.initializeEditor( 'editor', "%s", %d, %s, %s ) );
+		} );
+	} );
+} )();
+JS;
+
+$script = sprintf(
+	$init_script,
+	$post->post_type,
+	$post->ID,
+	wp_json_encode( $editor_settings ),
+	wp_json_encode( $initial_edits )
+);
+wp_add_inline_script( 'wp-edit-post', $script );
+
+require_once( ABSPATH . 'wp-admin/admin-header.php' );
+?>
+
+<div class="block-editor">
+	<h1 class="screen-reader-text"><?php echo esc_html( $post_type_object->labels->edit_item ); ?></h1>
+	<div id="editor" class="block-editor__container"></div>
+	<div id="metaboxes" class="hidden">
+		<?php the_block_editor_meta_boxes(); ?>
+	</div>
+</div>

wp-admin/edit-form-comment.php

@@ -29,7 +29,11 @@ if ( 'approved' === wp_get_comment_status( $comment ) && $comment->comment_post_
 <div class="inside">
 	<div id="comment-link-box">
 		<strong><?php _ex( 'Permalink:', 'comment' ); ?></strong>
-		<span id="sample-permalink"><a href="<?php echo $comment_link; ?>"><?php echo $comment_link; ?></a></span>
+		<span id="sample-permalink">
+			<a href="<?php echo esc_url( $comment_link ); ?>">
+				<?php echo esc_html( $comment_link ); ?>
+			</a>
+		</span>
 	</div>
 </div>
 <?php endif; ?>
@@ -173,7 +177,7 @@ endif; ?>
 
 <div id="postbox-container-2" class="postbox-container">
 <?php
-/** This action is documented in wp-admin/edit-form-advanced.php */
+/** This action is documented in wp-admin/includes/meta-boxes.php */
 do_action( 'add_meta_boxes', 'comment', $comment );
 
 /**

wp-admin/edit-link-form.php

@@ -30,7 +30,7 @@ add_meta_box('linktargetdiv', __('Target'), 'link_target_meta_box', null, 'norma
 add_meta_box('linkxfndiv', __('Link Relationship (XFN)'), 'link_xfn_meta_box', null, 'normal', 'core');
 add_meta_box('linkadvanceddiv', __('Advanced'), 'link_advanced_meta_box', null, 'normal', 'core');
 
-/** This action is documented in wp-admin/edit-form-advanced.php */
+/** This action is documented in wp-admin/includes/meta-boxes.php */
 do_action( 'add_meta_boxes', 'link', $link );
 
 /**
@@ -42,11 +42,11 @@ do_action( 'add_meta_boxes', 'link', $link );
  */
 do_action( 'add_meta_boxes_link', $link );
 
-/** This action is documented in wp-admin/edit-form-advanced.php */
+/** This action is documented in wp-admin/includes/meta-boxes.php */
 do_action( 'do_meta_boxes', 'link', 'normal', $link );
-/** This action is documented in wp-admin/edit-form-advanced.php */
+/** This action is documented in wp-admin/includes/meta-boxes.php */
 do_action( 'do_meta_boxes', 'link', 'advanced', $link );
-/** This action is documented in wp-admin/edit-form-advanced.php */
+/** This action is documented in wp-admin/includes/meta-boxes.php */
 do_action( 'do_meta_boxes', 'link', 'side', $link );
 
 add_screen_option('layout_columns', array('max' => 2, 'default' => 2) );

wp-admin/edit-tags.php

@@ -23,7 +23,7 @@ if ( ! in_array( $tax->name, get_taxonomies( array( 'show_ui' => true ) ) ) ) {
 
 if ( ! current_user_can( $tax->cap->manage_terms ) ) {
 	wp_die(
-		'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
+		'<h1>' . __( 'You need a higher level of permission.' ) . '</h1>' .
 		'<p>' . __( 'Sorry, you are not allowed to manage terms in this taxonomy.' ) . '</p>',
 		403
 	);
@@ -72,7 +72,7 @@ case 'add-tag':
 
 	if ( ! current_user_can( $tax->cap->edit_terms ) ) {
 		wp_die(
-			'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
+			'<h1>' . __( 'You need a higher level of permission.' ) . '</h1>' .
 			'<p>' . __( 'Sorry, you are not allowed to create terms in this taxonomy.' ) . '</p>',
 			403
 		);
@@ -96,7 +96,7 @@ case 'delete':
 
 	if ( ! current_user_can( 'delete_term', $tag_ID ) ) {
 		wp_die(
-			'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
+			'<h1>' . __( 'You need a higher level of permission.' ) . '</h1>' .
 			'<p>' . __( 'Sorry, you are not allowed to delete this item.' ) . '</p>',
 			403
 		);
@@ -116,7 +116,7 @@ case 'bulk-delete':
 
 	if ( ! current_user_can( $tax->cap->delete_terms ) ) {
 		wp_die(
-			'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
+			'<h1>' . __( 'You need a higher level of permission.' ) . '</h1>' .
 			'<p>' . __( 'Sorry, you are not allowed to delete these items.' ) . '</p>',
 			403
 		);
@@ -152,7 +152,7 @@ case 'editedtag':
 
 	if ( ! current_user_can( 'edit_term', $tag_ID ) ) {
 		wp_die(
-			'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
+			'<h1>' . __( 'You need a higher level of permission.' ) . '</h1>' .
 			'<p>' . __( 'Sorry, you are not allowed to edit this item.' ) . '</p>',
 			403
 		);

wp-admin/edit.php

@@ -36,7 +36,7 @@ if ( ! $post_type_object )
 
 if ( ! current_user_can( $post_type_object->cap->edit_posts ) ) {
 	wp_die(
-		'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
+		'<h1>' . __( 'You need a higher level of permission.' ) . '</h1>' .
 		'<p>' . __( 'Sorry, you are not allowed to edit posts in this post type.' ) . '</p>',
 		403
 	);
@@ -182,6 +182,11 @@ $wp_list_table->prepare_items();
 wp_enqueue_script('inline-edit-post');
 wp_enqueue_script('heartbeat');
 
+if ( 'wp_block' === $post_type ) {
+	wp_enqueue_script( 'wp-list-reusable-blocks' );
+	wp_enqueue_style( 'wp-list-reusable-blocks' );
+}
+
 $title = $post_type_object->labels->name;
 
 if ( 'post' == $post_type ) {
@@ -285,6 +290,13 @@ $bulk_messages['page'] = array(
 	'trashed'   => _n( '%s page moved to the Trash.', '%s pages moved to the Trash.', $bulk_counts['trashed'] ),
 	'untrashed' => _n( '%s page restored from the Trash.', '%s pages restored from the Trash.', $bulk_counts['untrashed'] ),
 );
+$bulk_messages['wp_block'] = array(
+	'updated'   => _n( '%s block updated.', '%s blocks updated.', $bulk_counts['updated'] ),
+	'locked'    => ( 1 == $bulk_counts['locked'] ) ? __( '1 block not updated, somebody is editing it.' ) : _n( '%s block not updated, somebody is editing it.', '%s blocks not updated, somebody is editing them.', $bulk_counts['locked'] ),
+	'deleted'   => _n( '%s block permanently deleted.', '%s blocks permanently deleted.', $bulk_counts['deleted'] ),
+	'trashed'   => _n( '%s block moved to the Trash.', '%s blocks moved to the Trash.', $bulk_counts['trashed'] ),
+	'untrashed' => _n( '%s block restored from the Trash.', '%s blocks restored from the Trash.', $bulk_counts['untrashed'] ),
+);
 
 /**
  * Filters the bulk action updated messages.

wp-admin/freedoms.php

@@ -14,43 +14,83 @@ $title = __( 'Freedoms' );
 list( $display_version ) = explode( '-', get_bloginfo( 'version' ) );
 
 include( ABSPATH . 'wp-admin/admin-header.php' );
+
+$is_privacy_notice = isset( $_GET['privacy-notice'] );
+
 ?>
 <div class="wrap about-wrap full-width-layout">
 
 <h1><?php printf( __( 'Welcome to WordPress %s' ), $display_version ); ?></h1>
 
-<p class="about-text"><?php printf( __( 'Thank you for updating to the latest version! WordPress %s adds more ways for you to express yourself and represent your brand.' ), $display_version ); ?></p>
+<p class="about-text"><?php printf( __( 'Thank you for updating to the latest version! WordPress %s introduces a robust new content creation experience.' ), $display_version ); ?></p>
 
 <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"><?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 nav-tab-active"><?php _e( 'Freedoms' ); ?></a>
-	<a href="privacy.php" class="nav-tab"><?php _e( 'Privacy' ); ?></a>
+	<a href="freedoms.php" class="nav-tab<?php if ( ! $is_privacy_notice ) { echo ' nav-tab-active'; } ?>"><?php _e( 'Freedoms' ); ?></a>
+	<a href="freedoms.php?privacy-notice" class="nav-tab<?php if ( $is_privacy_notice ) { echo ' nav-tab-active'; } ?>"><?php _e( 'Privacy' ); ?></a>
 </h2>
 
+<?php if ( $is_privacy_notice ) : ?>
+
 <div class="about-wrap-content">
-	<p class="about-description"><?php printf( __( 'WordPress is Free and open source software, built by a distributed community of mostly volunteer developers from around the world. WordPress comes with some awesome, worldview-changing rights courtesy of its <a href="%s">license</a>, the GPL.' ), 'https://wordpress.org/about/license/' ); ?></p>
+	<p class="about-description"><?php _e( 'From time to time, your WordPress site may send data to WordPress.org &#8212; including, but not limited to &#8212; the version of WordPress you are using, and a list of installed plugins and themes.' ); ?></p>
 
-	<ol start="0">
-		<li><p><?php _e( 'You have the freedom to run the program, for any purpose.' ); ?></p></li>
-		<li><p><?php _e( 'You have access to the source code, the freedom to study how the program works, and the freedom to change it to make it do what you wish.' ); ?></p></li>
-		<li><p><?php _e( 'You have the freedom to redistribute copies of the original program so you can help your neighbor.' ); ?></p></li>
-		<li><p><?php _e( 'You have the freedom to distribute copies of your modified versions to others. By doing this you can give the whole community a chance to benefit from your changes.' ); ?></p></li>
-	</ol>
+	<p><?php printf( __( 'This data is used to provide general enhancements to WordPress, which includes helping to protect your site by finding and automatically installing new updates. It is also used to calculate statistics, such as those shown on the <a href="%s">WordPress.org stats page</a>.' ), 'https://wordpress.org/about/stats/' ); ?></p>
 
-	<p><?php printf( __( 'WordPress grows when people like you tell their friends about it, and the thousands of businesses and services that are built on and around WordPress share that fact with their users. We&#8217;re flattered every time someone spreads the good word, just make sure to <a href="%s">check out our trademark guidelines</a> first.' ), 'https://wordpressfoundation.org/trademark-policy/' ); ?></p>
-
-	<p><?php
-
-	$plugins_url = current_user_can( 'activate_plugins' ) ? admin_url( 'plugins.php' ) : __( 'https://wordpress.org/plugins/' );
-	$themes_url = current_user_can( 'switch_themes' ) ? admin_url( 'themes.php' ) : __( 'https://wordpress.org/themes/' );
-
-	printf( __( 'Every plugin and theme in WordPress.org&#8217;s directory is 100%% GPL or a similarly free and compatible license, so you can feel safe finding <a href="%1$s">plugins</a> and <a href="%2$s">themes</a> there. If you get a plugin or theme from another source, make sure to <a href="%3$s">ask them if it&#8217;s GPL</a> first. If they don&#8217;t respect the WordPress license, we don&#8217;t recommend them.' ), $plugins_url, $themes_url, 'https://wordpress.org/about/license/' ); ?></p>
-
-	<p><?php _e( 'Don&#8217;t you wish all software came with these freedoms? So do we! For more information, check out the <a href="https://www.fsf.org/">Free Software Foundation</a>.' ); ?></p>
+	<p><?php printf( __( 'We take privacy and transparency very seriously. To learn more about what data we collect, and how we use it, please visit <a href="%s">WordPress.org/about/privacy</a>.' ), 'https://wordpress.org/about/privacy/' ); ?></p>
 </div>
 
+<?php else : ?>
+<div class="about-wrap-content">
+	<div class="feature-section one-col">
+		<div class="col">
+			<h2><?php _e( 'Freedoms' ); ?></h2>
+			<p class="about-description"><?php printf( __( 'WordPress is Free and open source software, built by a distributed community of mostly volunteer developers from around the world. WordPress comes with some awesome, worldview-changing rights courtesy of its <a href="%s">license</a>, the GPL.' ), 'https://wordpress.org/about/license/' ); ?></p>
+		</div>
+	</div>
+
+	<div class="feature-section four-col">
+		<div class="col">
+			<div class="freedoms-image"></div>
+			<h3><?php _e( 'The 1st Freedom' ); ?></h3>
+			<p><?php _e( 'To run the program for any purpose.' ); ?></p>
+		</div>
+		<div class="col">
+			<div class="freedoms-image"></div>
+			<h3><?php _e( 'The 2nd Freedom' ); ?></h3>
+			<p><?php _e( 'To study how the program works and change it to make it do what you wish.' ); ?></p>
+		</div>
+		<div class="col">
+			<div class="freedoms-image"></div>
+			<h3><?php _e( 'The 3rd Freedom' ); ?></h3>
+			<p><?php _e( 'To redistribute.' ); ?></p>
+		</div>
+		<div class="col">
+			<div class="freedoms-image"></div>
+			<h3><?php _e( 'The 4th Freedom' ); ?></h3>
+			<p><?php _e( 'To distribute copies of your modified versions to others.' ); ?></p>
+		</div>
+	</div>
+
+	<div class="feature-section one-col">
+		<div class="col">
+			<p><?php printf( __( 'WordPress grows when people like you tell their friends about it, and the thousands of businesses and services that are built on and around WordPress share that fact with their users. We&#8217;re flattered every time someone spreads the good word, just make sure to <a href="%s">check out our trademark guidelines</a> first.' ), 'https://wordpressfoundation.org/trademark-policy/' ); ?></p>
+
+			<p><?php
+
+			$plugins_url = current_user_can( 'activate_plugins' ) ? admin_url( 'plugins.php' ) : __( 'https://wordpress.org/plugins/' );
+			$themes_url = current_user_can( 'switch_themes' ) ? admin_url( 'themes.php' ) : __( 'https://wordpress.org/themes/' );
+
+			printf( __( 'Every plugin and theme in WordPress.org&#8217;s directory is 100%% GPL or a similarly free and compatible license, so you can feel safe finding <a href="%1$s">plugins</a> and <a href="%2$s">themes</a> there. If you get a plugin or theme from another source, make sure to <a href="%3$s">ask them if it&#8217;s GPL</a> first. If they don&#8217;t respect the WordPress license, we don&#8217;t recommend them.' ), $plugins_url, $themes_url, 'https://wordpress.org/about/license/' ); ?></p>
+
+			<p><?php _e( 'Don&#8217;t you wish all software came with these freedoms? So do we! For more information, check out the <a href="https://www.fsf.org/">Free Software Foundation</a>.' ); ?></p>
+		</div>
+	</div>
+</div>
+
+<?php endif; ?>
 </div>
 <?php include( ABSPATH . 'wp-admin/admin-footer.php' ); ?>