wordpress update 6.6.2

wp/wp-admin/about.php

@@ -43,7 +43,32 @@ require_once ABSPATH . 'wp-admin/admin-header.php';
 
 		<div class="about__section changelog has-subtle-background-color">
 			<div class="column">
-				<h2><?php _e( 'Maintenance and Security Release' ); ?></h2>
+				<h2><?php _e( 'Maintenance and Security Releases' ); ?></h2>
+				<p>
+					<?php
+					printf(
+						/* translators: 1: WordPress version number, 2: Plural number of bugs. */
+						_n(
+							'<strong>Version %1$s</strong> addressed %2$s bug.',
+							'<strong>Version %1$s</strong> addressed %2$s bugs.',
+							26
+						),
+						'6.6.2',
+						'26'
+					);
+					?>
+					<?php
+					printf(
+						/* translators: %s: HelpHub URL. */
+						__( 'For more information, see <a href="%s">the release notes</a>.' ),
+						sprintf(
+							/* translators: %s: WordPress version. */
+							esc_url( __( 'https://wordpress.org/support/wordpress-version/version-%s/' ) ),
+							sanitize_title( '6.6.2' )
+						)
+					);
+					?>
+				</p>
 				<p>
 					<?php
 					printf(

wp/wp-admin/css/about-rtl.css

@@ -408,10 +408,14 @@
 .about__container h2,
 .about__container h3,
 .about__container h4 {
-	text-wrap: balance;
+	text-wrap: pretty;
 	color: inherit;
 }
 
+.about__container :is(h1, h2, h3, h4):lang(en) {
+	text-wrap: balance;
+}
+
 .about__container p {
 	text-wrap: pretty;
 }

wp/wp-admin/css/about.css

@@ -407,10 +407,14 @@
 .about__container h2,
 .about__container h3,
 .about__container h4 {
-	text-wrap: balance;
+	text-wrap: pretty;
 	color: inherit;
 }
 
+.about__container :is(h1, h2, h3, h4):lang(en) {
+	text-wrap: balance;
+}
+
 .about__container p {
 	text-wrap: pretty;
 }

wp/wp-admin/customize.php

@@ -84,18 +84,20 @@ if ( $wp_customize->changeset_post_id() ) {
 	}
 }
 
-$url       = ! empty( $_REQUEST['url'] ) ? sanitize_text_field( $_REQUEST['url'] ) : '';
-$return    = ! empty( $_REQUEST['return'] ) ? sanitize_text_field( $_REQUEST['return'] ) : '';
-$autofocus = ! empty( $_REQUEST['autofocus'] ) ? sanitize_text_field( $_REQUEST['autofocus'] ) : '';
+$url       = ! empty( $_REQUEST['url'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['url'] ) ) : '';
+$return    = ! empty( $_REQUEST['return'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['return'] ) ) : '';
+$autofocus = ! empty( $_REQUEST['autofocus'] ) && is_array( $_REQUEST['autofocus'] )
+	? array_map( 'sanitize_text_field', wp_unslash( $_REQUEST['autofocus'] ) )
+	: array();
 
 if ( ! empty( $url ) ) {
-	$wp_customize->set_preview_url( wp_unslash( $url ) );
+	$wp_customize->set_preview_url( $url );
 }
 if ( ! empty( $return ) ) {
-	$wp_customize->set_return_url( wp_unslash( $return ) );
+	$wp_customize->set_return_url( $return );
 }
-if ( ! empty( $autofocus ) && is_array( $autofocus ) ) {
-	$wp_customize->set_autofocus( wp_unslash( $autofocus ) );
+if ( ! empty( $autofocus ) ) {
+	$wp_customize->set_autofocus( $autofocus );
 }
 
 $registered             = $wp_scripts->registered;

wp/wp-admin/includes/class-wp-debug-data.php

@@ -1670,6 +1670,18 @@ class WP_Debug_Data {
 				'raw'  => 0,
 			);
 
+			// If the directory does not exist, skip checking it, as it will skew the other results.
+			if ( ! is_dir( $path ) ) {
+				$all_sizes[ $name ] = array(
+					'path'  => $path,
+					'raw'   => 0,
+					'size'  => __( 'The directory does not exist.' ),
+					'debug' => 'directory not found',
+				);
+
+				continue;
+			}
+
 			if ( microtime( true ) - WP_START_TIMESTAMP < $max_execution_time ) {
 				if ( 'wordpress_size' === $name ) {
 					$dir_size = recurse_dirsize( $path, $exclude, $max_execution_time );

wp/wp-admin/includes/meta-boxes.php

@@ -1354,7 +1354,7 @@ function link_xfn_meta_box( $link ) {
 			<input class="valinp" type="radio" name="friendship" value="friend" id="friend" <?php xfn_check( 'friendship', 'friend' ); ?> />&nbsp;<?php /* translators: xfn: https://gmpg.org/xfn/ */ _e( 'friend' ); ?>
 			</label>
 			<label for="friendship">
-			<input name="friendship" type="radio" class="valinp" value="" id="friendship" <?php xfn_check( 'friendship' ); ?> />&nbsp;<?php /* translators: xfn (friendship relation): http://gmpg.org/xfn/ */ _x( 'none', 'Type of relation' ); ?>
+			<input name="friendship" type="radio" class="valinp" value="" id="friendship" <?php xfn_check( 'friendship' ); ?> />&nbsp;<?php /* translators: xfn (friendship relation): http://gmpg.org/xfn/ */ _ex( 'none', 'Type of relation' ); ?>
 			</label>
 		</fieldset></td>
 	</tr>
@@ -1405,7 +1405,7 @@ function link_xfn_meta_box( $link ) {
 			<input class="valinp" type="radio" name="geographical" value="neighbor" id="neighbor" <?php xfn_check( 'geographical', 'neighbor' ); ?> />&nbsp;<?php /* translators: xfn: https://gmpg.org/xfn/ */ _e( 'neighbor' ); ?>
 			</label>
 			<label for="geographical">
-			<input class="valinp" type="radio" name="geographical" value="" id="geographical" <?php xfn_check( 'geographical' ); ?> />&nbsp;<?php /* translators: xfn (geographical relation): http://gmpg.org/xfn/ */ _x( 'none', 'Type of relation' ); ?>
+			<input class="valinp" type="radio" name="geographical" value="" id="geographical" <?php xfn_check( 'geographical' ); ?> />&nbsp;<?php /* translators: xfn (geographical relation): http://gmpg.org/xfn/ */ _ex( 'none', 'Type of relation' ); ?>
 			</label>
 		</fieldset></td>
 	</tr>
@@ -1434,7 +1434,7 @@ function link_xfn_meta_box( $link ) {
 			<input class="valinp" type="radio" name="family" value="spouse" id="spouse" <?php xfn_check( 'family', 'spouse' ); ?> />&nbsp;<?php /* translators: xfn: https://gmpg.org/xfn/ */ _e( 'spouse' ); ?>
 			</label>
 			<label for="family">
-			<input class="valinp" type="radio" name="family" value="" id="family" <?php xfn_check( 'family' ); ?> />&nbsp;<?php /* translators: xfn (family relation): http://gmpg.org/xfn/ */ _x( 'none', 'Type of relation' ); ?>
+			<input class="valinp" type="radio" name="family" value="" id="family" <?php xfn_check( 'family' ); ?> />&nbsp;<?php /* translators: xfn (family relation): http://gmpg.org/xfn/ */ _ex( 'none', 'Type of relation' ); ?>
 			</label>
 		</fieldset></td>
 	</tr>

wp/wp-admin/js/theme.js

@@ -96,7 +96,7 @@ themes.view.Appearance = wp.Backbone.View.extend({
 	},
 
 	// Defines search element container.
-	searchContainer: $( '.search-form .search-box' ),
+	searchContainer: $( '.search-form' ),
 
 	// Search input and view
 	// for current theme collection.
@@ -118,11 +118,13 @@ themes.view.Appearance = wp.Backbone.View.extend({
 		// Render and append after screen title.
 		view.render();
 		this.searchContainer
+			.find( '.search-box' )
 			.append( $.parseHTML( '<label for="wp-filter-search-input">' + l10n.search + '</label>' ) )
-			.append( view.el )
-			.on( 'submit', function( event ) {
-				event.preventDefault();
-			});
+			.append( view.el );
+
+		this.searchContainer.on( 'submit', function( event ) {
+			event.preventDefault();
+		});
 	},
 
 	// Checks when the user gets close to the bottom