Editor: Update packages for 6.1 Release Candidate 1.

Package updates for bug and regression fixes:
@wordpress/block-directory: 3.15.6
@wordpress/block-editor: 10.0.6
@wordpress/block-library: 7.14.6
@wordpress/components: 21.0.5
@wordpress/customize-widgets: 3.14.6
@wordpress/edit-post: 6.14.6
@wordpress/edit-site: 4.14.8
@wordpress/edit-widgets: 4.14.6
@wordpress/editor: 12.16.6
@wordpress/format-library: 3.15.6
@wordpress/interface: 4.16.5
@wordpress/list-reusable-blocks: 3.15.5
@wordpress/nux: 5.15.5
@wordpress/preferences: 2.9.5
@wordpress/reusable-blocks: 3.15.6
@wordpress/server-side-render: 3.15.5
@wordpress/widgets: 2.15.6

References:
* [WordPress/gutenberg#43181 Gutenberg PR 43181] - Merge inner blocks if wrappers are equal
* [WordPress/gutenberg#44098 Gutenberg PR 44098] - Fix content blocks with nested blocks always appear as top level
* [WordPress/gutenberg#44150 Gutenberg PR 44150] - Refresh selection styles
* [WordPress/gutenberg#44415 Gutenberg PR 44415] - Removes `__unstableMaxPages` attribute from Page List and Nav blocks
* [WordPress/gutenberg#44463 Gutenberg PR 44463] - Follow discussion settings in the comments block edit
* [WordPress/gutenberg#44584 Gutenberg PR 44584] - Avoid querying block templates during installation
* [WordPress/gutenberg#44637 Gutenberg PR 44637] - Resizable editor: Fix height setting bug
* [WordPress/gutenberg#44640 Gutenberg PR 44640] - Only include theme.css if the theme declares support for wp-block-styles
* [WordPress/gutenberg#44650 Gutenberg PR 44650] - Fix empty links being created for the author's name comment
* [WordPress/gutenberg#44652 Gutenberg PR 44652] - Block Editor: Fix block search for non-Latin characters
* [WordPress/gutenberg#44660 Gutenberg PR 44660] - Legacy Group inner block wrapper should work with constrained layout
* [WordPress/gutenberg#44676 Gutenberg PR 44676] - Hide list items from content area of content locked blocks
* [WordPress/gutenberg#44718 Gutenberg PR 44718] - Margin visualizer: Apply negative value to margins with `calc()`
* [WordPress/gutenberg#44721 Gutenberg PR 44721] - Remove anchor support from the navigation block
* [WordPress/gutenberg#44731 Gutenberg PR 44731] - Buttons: Add specificity for the editor

Follow-up to [54257], [54335], and [54383].

Props bernhard-reiter, czapla, annezazu, cbravobernal, ndiego, bjorsch, nendeb55.
See #56467.
Built from https://develop.svn.wordpress.org/trunk@54483


git-svn-id: https://core.svn.wordpress.org/trunk@54042 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/blocks/comment-author-name.php

@@ -34,7 +34,7 @@ function render_block_core_comment_author_name( $attributes, $content, $block )
 	$comment_author     = get_comment_author( $comment );
 	$link               = get_comment_author_url( $comment );
 
-	if ( ! empty( $attributes['isLink'] ) && ! empty( $attributes['linkTarget'] ) ) {
+	if ( ! empty( $link ) && ! empty( $attributes['isLink'] ) && ! empty( $attributes['linkTarget'] ) ) {
 		$comment_author = sprintf( '<a rel="external nofollow ugc" href="%1s" target="%2s" >%3s</a>', esc_url( $link ), esc_attr( $attributes['linkTarget'] ), $comment_author );
 	}
 	if ( '0' === $comment->comment_approved && ! $show_pending_links ) {

wp-includes/blocks/navigation-link.php

@@ -98,7 +98,14 @@ function block_core_navigation_link_build_css_font_sizes( $context ) {
 		$font_sizes['css_classes'][] = sprintf( 'has-%s-font-size', $context['fontSize'] );
 	} elseif ( $has_custom_font_size ) {
 		// Add the custom font size inline style.
-		$font_sizes['inline_styles'] = sprintf( 'font-size: %s;', $context['style']['typography']['fontSize'] );
+		$font_sizes['inline_styles'] = sprintf(
+			'font-size: %s;',
+			gutenberg_get_typography_font_size_value(
+				array(
+					'size' => $context['style']['typography']['fontSize'],
+				)
+			)
+		);
 	}
 
 	return $font_sizes;

wp-includes/blocks/navigation-submenu.php

@@ -98,7 +98,14 @@ function block_core_navigation_submenu_build_css_font_sizes( $context ) {
 		$font_sizes['css_classes'][] = sprintf( 'has-%s-font-size', $context['fontSize'] );
 	} elseif ( $has_custom_font_size ) {
 		// Add the custom font size inline style.
-		$font_sizes['inline_styles'] = sprintf( 'font-size: %s;', $context['style']['typography']['fontSize'] );
+		$font_sizes['inline_styles'] = sprintf(
+			'font-size: %s;',
+			gutenberg_get_typography_font_size_value(
+				array(
+					'size' => $context['style']['typography']['fontSize'],
+				)
+			)
+		);
 	}
 
 	return $font_sizes;

wp-includes/blocks/navigation.php

@@ -307,9 +307,6 @@ function block_core_navigation_get_fallback_blocks() {
 	$page_list_fallback = array(
 		array(
 			'blockName' => 'core/page-list',
-			'attrs'     => array(
-				'__unstableMaxPages' => 4,
-			),
 		),
 	);
 

wp-includes/blocks/navigation/block.json

@@ -88,7 +88,6 @@
 	},
 	"supports": {
 		"align": [ "wide", "full" ],
-		"anchor": true,
 		"html": false,
 		"inserter": true,
 		"typography": {

wp-includes/blocks/page-list.php

@@ -119,7 +119,14 @@ function block_core_page_list_build_css_font_sizes( $context ) {
 		$font_sizes['css_classes'][] = sprintf( 'has-%s-font-size', $context['fontSize'] );
 	} elseif ( $has_custom_font_size ) {
 		// Add the custom font size inline style.
-		$font_sizes['inline_styles'] = sprintf( 'font-size: %s;', $context['style']['typography']['fontSize'] );
+		$font_sizes['inline_styles'] = sprintf(
+			'font-size: %s;',
+			gutenberg_get_typography_font_size_value(
+				array(
+					'size' => $context['style']['typography']['fontSize'],
+				)
+			)
+		);
 	}
 
 	return $font_sizes;
@@ -299,11 +306,6 @@ function render_block_core_page_list( $attributes, $content, $block ) {
 
 	$nested_pages = block_core_page_list_nest_pages( $top_level_pages, $pages_with_children );
 
-	// Limit the number of items to be visually displayed.
-	if ( ! empty( $attributes['__unstableMaxPages'] ) ) {
-		$nested_pages = array_slice( $nested_pages, 0, $attributes['__unstableMaxPages'] );
-	}
-
 	$is_navigation_child = array_key_exists( 'showSubmenuIcon', $block->context );
 
 	$open_submenus_on_click = array_key_exists( 'openSubmenusOnClick', $block->context ) ? $block->context['openSubmenusOnClick'] : false;

wp-includes/blocks/page-list/block.json

@@ -7,11 +7,7 @@
 	"description": "Display a list of all pages.",
 	"keywords": [ "menu", "navigation" ],
 	"textdomain": "default",
-	"attributes": {
-		"__unstableMaxPages": {
-			"type": "number"
-		}
-	},
+	"attributes": {},
 	"usesContext": [
 		"textColor",
 		"customTextColor",

wp-includes/blocks/require-dynamic-blocks.php

@@ -2,62 +2,62 @@
 
 // This file was autogenerated by tools/release/sync-stable-blocks.js, do not change manually!
 // Requires files for dynamic blocks necessary for core blocks registration.
-require ABSPATH . WPINC . '/blocks/archives.php';
-require ABSPATH . WPINC . '/blocks/avatar.php';
-require ABSPATH . WPINC . '/blocks/block.php';
-require ABSPATH . WPINC . '/blocks/calendar.php';
-require ABSPATH . WPINC . '/blocks/categories.php';
-require ABSPATH . WPINC . '/blocks/comment-author-name.php';
-require ABSPATH . WPINC . '/blocks/comment-content.php';
-require ABSPATH . WPINC . '/blocks/comment-date.php';
-require ABSPATH . WPINC . '/blocks/comment-edit-link.php';
-require ABSPATH . WPINC . '/blocks/comment-reply-link.php';
-require ABSPATH . WPINC . '/blocks/comment-template.php';
-require ABSPATH . WPINC . '/blocks/comments.php';
-require ABSPATH . WPINC . '/blocks/comments-pagination.php';
-require ABSPATH . WPINC . '/blocks/comments-pagination-next.php';
-require ABSPATH . WPINC . '/blocks/comments-pagination-numbers.php';
-require ABSPATH . WPINC . '/blocks/comments-pagination-previous.php';
-require ABSPATH . WPINC . '/blocks/comments-title.php';
-require ABSPATH . WPINC . '/blocks/cover.php';
-require ABSPATH . WPINC . '/blocks/file.php';
-require ABSPATH . WPINC . '/blocks/gallery.php';
-require ABSPATH . WPINC . '/blocks/home-link.php';
-require ABSPATH . WPINC . '/blocks/image.php';
-require ABSPATH . WPINC . '/blocks/latest-comments.php';
-require ABSPATH . WPINC . '/blocks/latest-posts.php';
-require ABSPATH . WPINC . '/blocks/loginout.php';
-require ABSPATH . WPINC . '/blocks/navigation.php';
-require ABSPATH . WPINC . '/blocks/navigation-link.php';
-require ABSPATH . WPINC . '/blocks/navigation-submenu.php';
-require ABSPATH . WPINC . '/blocks/page-list.php';
-require ABSPATH . WPINC . '/blocks/pattern.php';
-require ABSPATH . WPINC . '/blocks/post-author.php';
-require ABSPATH . WPINC . '/blocks/post-author-biography.php';
-require ABSPATH . WPINC . '/blocks/post-comments-form.php';
-require ABSPATH . WPINC . '/blocks/post-content.php';
-require ABSPATH . WPINC . '/blocks/post-date.php';
-require ABSPATH . WPINC . '/blocks/post-excerpt.php';
-require ABSPATH . WPINC . '/blocks/post-featured-image.php';
-require ABSPATH . WPINC . '/blocks/post-navigation-link.php';
-require ABSPATH . WPINC . '/blocks/post-template.php';
-require ABSPATH . WPINC . '/blocks/post-terms.php';
-require ABSPATH . WPINC . '/blocks/post-title.php';
-require ABSPATH . WPINC . '/blocks/query.php';
-require ABSPATH . WPINC . '/blocks/query-no-results.php';
-require ABSPATH . WPINC . '/blocks/query-pagination.php';
-require ABSPATH . WPINC . '/blocks/query-pagination-next.php';
-require ABSPATH . WPINC . '/blocks/query-pagination-numbers.php';
-require ABSPATH . WPINC . '/blocks/query-pagination-previous.php';
-require ABSPATH . WPINC . '/blocks/query-title.php';
-require ABSPATH . WPINC . '/blocks/read-more.php';
-require ABSPATH . WPINC . '/blocks/rss.php';
-require ABSPATH . WPINC . '/blocks/search.php';
-require ABSPATH . WPINC . '/blocks/shortcode.php';
-require ABSPATH . WPINC . '/blocks/site-logo.php';
-require ABSPATH . WPINC . '/blocks/site-tagline.php';
-require ABSPATH . WPINC . '/blocks/site-title.php';
-require ABSPATH . WPINC . '/blocks/social-link.php';
-require ABSPATH . WPINC . '/blocks/tag-cloud.php';
-require ABSPATH . WPINC . '/blocks/template-part.php';
-require ABSPATH . WPINC . '/blocks/term-description.php';
+require_once ABSPATH . WPINC . '/blocks/archives.php';
+require_once ABSPATH . WPINC . '/blocks/avatar.php';
+require_once ABSPATH . WPINC . '/blocks/block.php';
+require_once ABSPATH . WPINC . '/blocks/calendar.php';
+require_once ABSPATH . WPINC . '/blocks/categories.php';
+require_once ABSPATH . WPINC . '/blocks/comment-author-name.php';
+require_once ABSPATH . WPINC . '/blocks/comment-content.php';
+require_once ABSPATH . WPINC . '/blocks/comment-date.php';
+require_once ABSPATH . WPINC . '/blocks/comment-edit-link.php';
+require_once ABSPATH . WPINC . '/blocks/comment-reply-link.php';
+require_once ABSPATH . WPINC . '/blocks/comment-template.php';
+require_once ABSPATH . WPINC . '/blocks/comments.php';
+require_once ABSPATH . WPINC . '/blocks/comments-pagination.php';
+require_once ABSPATH . WPINC . '/blocks/comments-pagination-next.php';
+require_once ABSPATH . WPINC . '/blocks/comments-pagination-numbers.php';
+require_once ABSPATH . WPINC . '/blocks/comments-pagination-previous.php';
+require_once ABSPATH . WPINC . '/blocks/comments-title.php';
+require_once ABSPATH . WPINC . '/blocks/cover.php';
+require_once ABSPATH . WPINC . '/blocks/file.php';
+require_once ABSPATH . WPINC . '/blocks/gallery.php';
+require_once ABSPATH . WPINC . '/blocks/home-link.php';
+require_once ABSPATH . WPINC . '/blocks/image.php';
+require_once ABSPATH . WPINC . '/blocks/latest-comments.php';
+require_once ABSPATH . WPINC . '/blocks/latest-posts.php';
+require_once ABSPATH . WPINC . '/blocks/loginout.php';
+require_once ABSPATH . WPINC . '/blocks/navigation.php';
+require_once ABSPATH . WPINC . '/blocks/navigation-link.php';
+require_once ABSPATH . WPINC . '/blocks/navigation-submenu.php';
+require_once ABSPATH . WPINC . '/blocks/page-list.php';
+require_once ABSPATH . WPINC . '/blocks/pattern.php';
+require_once ABSPATH . WPINC . '/blocks/post-author.php';
+require_once ABSPATH . WPINC . '/blocks/post-author-biography.php';
+require_once ABSPATH . WPINC . '/blocks/post-comments-form.php';
+require_once ABSPATH . WPINC . '/blocks/post-content.php';
+require_once ABSPATH . WPINC . '/blocks/post-date.php';
+require_once ABSPATH . WPINC . '/blocks/post-excerpt.php';
+require_once ABSPATH . WPINC . '/blocks/post-featured-image.php';
+require_once ABSPATH . WPINC . '/blocks/post-navigation-link.php';
+require_once ABSPATH . WPINC . '/blocks/post-template.php';
+require_once ABSPATH . WPINC . '/blocks/post-terms.php';
+require_once ABSPATH . WPINC . '/blocks/post-title.php';
+require_once ABSPATH . WPINC . '/blocks/query.php';
+require_once ABSPATH . WPINC . '/blocks/query-no-results.php';
+require_once ABSPATH . WPINC . '/blocks/query-pagination.php';
+require_once ABSPATH . WPINC . '/blocks/query-pagination-next.php';
+require_once ABSPATH . WPINC . '/blocks/query-pagination-numbers.php';
+require_once ABSPATH . WPINC . '/blocks/query-pagination-previous.php';
+require_once ABSPATH . WPINC . '/blocks/query-title.php';
+require_once ABSPATH . WPINC . '/blocks/read-more.php';
+require_once ABSPATH . WPINC . '/blocks/rss.php';
+require_once ABSPATH . WPINC . '/blocks/search.php';
+require_once ABSPATH . WPINC . '/blocks/shortcode.php';
+require_once ABSPATH . WPINC . '/blocks/site-logo.php';
+require_once ABSPATH . WPINC . '/blocks/site-tagline.php';
+require_once ABSPATH . WPINC . '/blocks/site-title.php';
+require_once ABSPATH . WPINC . '/blocks/social-link.php';
+require_once ABSPATH . WPINC . '/blocks/tag-cloud.php';
+require_once ABSPATH . WPINC . '/blocks/template-part.php';
+require_once ABSPATH . WPINC . '/blocks/term-description.php';

wp-includes/blocks/search.php

@@ -381,7 +381,7 @@ function styles_for_block_core_search( $attributes ) {
 	}
 
 	// Get typography styles to be shared across inner elements.
-	$typography_styles = get_typography_styles_for_block_core_search( $attributes );
+	$typography_styles = esc_attr( get_typography_styles_for_block_core_search( $attributes ) );
 	if ( ! empty( $typography_styles ) ) {
 		$label_styles [] = $typography_styles;
 		$button_styles[] = $typography_styles;
@@ -442,31 +442,39 @@ function get_typography_styles_for_block_core_search( $attributes ) {
 
 	// Add typography styles.
 	if ( ! empty( $attributes['style']['typography']['fontSize'] ) ) {
-		$typography_styles[] = sprintf( 'font-size: %s;', esc_attr( $attributes['style']['typography']['fontSize'] ) );
+		$typography_styles[] = sprintf(
+			'font-size: %s;',
+			gutenberg_get_typography_font_size_value(
+				array(
+					'size' => $attributes['style']['typography']['fontSize'],
+				)
+			)
+		);
+
 	}
 
 	if ( ! empty( $attributes['style']['typography']['fontFamily'] ) ) {
-		$typography_styles[] = sprintf( 'font-family: %s;', esc_attr( $attributes['style']['typography']['fontFamily'] ) );
+		$typography_styles[] = sprintf( 'font-family: %s;', $attributes['style']['typography']['fontFamily'] );
 	}
 
 	if ( ! empty( $attributes['style']['typography']['letterSpacing'] ) ) {
-		$typography_styles[] = sprintf( 'letter-spacing: %s;', esc_attr( $attributes['style']['typography']['letterSpacing'] ) );
+		$typography_styles[] = sprintf( 'letter-spacing: %s;', $attributes['style']['typography']['letterSpacing'] );
 	}
 
 	if ( ! empty( $attributes['style']['typography']['fontWeight'] ) ) {
-		$typography_styles[] = sprintf( 'font-weight: %s;', esc_attr( $attributes['style']['typography']['fontWeight'] ) );
+		$typography_styles[] = sprintf( 'font-weight: %s;', $attributes['style']['typography']['fontWeight'] );
 	}
 
 	if ( ! empty( $attributes['style']['typography']['fontStyle'] ) ) {
-		$typography_styles[] = sprintf( 'font-style: %s;', esc_attr( $attributes['style']['typography']['fontStyle'] ) );
+		$typography_styles[] = sprintf( 'font-style: %s;', $attributes['style']['typography']['fontStyle'] );
 	}
 
 	if ( ! empty( $attributes['style']['typography']['lineHeight'] ) ) {
-		$typography_styles[] = sprintf( 'line-height: %s;', esc_attr( $attributes['style']['typography']['lineHeight'] ) );
+		$typography_styles[] = sprintf( 'line-height: %s;', $attributes['style']['typography']['lineHeight'] );
 	}
 
 	if ( ! empty( $attributes['style']['typography']['textTransform'] ) ) {
-		$typography_styles[] = sprintf( 'text-transform: %s;', esc_attr( $attributes['style']['typography']['textTransform'] ) );
+		$typography_styles[] = sprintf( 'text-transform: %s;', $attributes['style']['typography']['textTransform'] );
 	}
 
 	return implode( '', $typography_styles );

wp-includes/blocks/template-part.php

@@ -189,6 +189,11 @@ function build_template_part_block_area_variations() {
  * @return array Array containing the block variation objects.
  */
 function build_template_part_block_instance_variations() {
+	// Block themes are unavailable during installation.
+	if ( wp_installing() ) {
+		return array();
+	}
+
 	$variations     = array();
 	$template_parts = get_block_templates(
 		array(