From 5d24f76f52ca879ced404638fdc36ae15e9b7f2d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9?= <andres.maneiro@automattic.com>
Date: Thu, 19 Aug 2021 17:46:50 +0200
Subject: [PATCH 01/10] Move CSS to block.json

---
 packages/block-library/src/button/block.json | 16 ++++++++++++++++
 packages/block-library/src/button/style.scss |  5 -----
 2 files changed, 16 insertions(+), 5 deletions(-)

diff --git a/packages/block-library/src/button/block.json b/packages/block-library/src/button/block.json
index f86030c7460a57..47c8a268e59ccd 100644
--- a/packages/block-library/src/button/block.json
+++ b/packages/block-library/src/button/block.json
@@ -91,6 +91,22 @@
 		},
 		"__experimentalSelector": ".wp-block-button__link"
 	},
+	"blockStyles": {
+		"border": {
+			"radius": "9999px"
+		},
+		"color": {
+			"text": "#fff",
+			"background": "#32373c"
+		},
+		"typography": {
+			"fontSize": "1.125em",
+			"textDecoration": "none"
+		},
+		"spacing": {
+			"padding": "calc(0.667em + 2px) calc(1.333em + 2px)"
+		}
+	},
 	"styles": [
 		{ "name": "fill", "label": "Fill", "isDefault": true },
 		{ "name": "outline", "label": "Outline" }
diff --git a/packages/block-library/src/button/style.scss b/packages/block-library/src/button/style.scss
index f03929b0ebfb72..389b86194ad0c1 100644
--- a/packages/block-library/src/button/style.scss
+++ b/packages/block-library/src/button/style.scss
@@ -4,14 +4,9 @@ $blocks-block__margin: 0.5em;
 // Prefer the link selector instead of the regular button classname
 // to support the previous markup in addition to the new one.
 .wp-block-button__link {
-	color: $white;
-	background-color: #32373c;
-	border-radius: 9999px; // 100% causes an oval, but any explicit but really high value retains the pill shape.
 	box-shadow: none;
 	cursor: pointer;
 	display: inline-block;
-	font-size: 1.125em;
-	padding: calc(0.667em + 2px) calc(1.333em + 2px); // The extra 2px are added to size solids the same as the outline versions.
 	text-align: center;
 	text-decoration: none;
 	word-break: break-word; // overflow-wrap doesn't work well if a link is wrapped in the div, so use word-break here.

From 2ecf48cfaa4e0641e4b7f122e928c212449bae5f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Adam=20Zieli=C5=84ski?= <adam@adamziel.com>
Date: Tue, 24 May 2022 14:47:44 +0200
Subject: [PATCH 02/10] Add block CSS as the first step in the CSS chain

---
 docs/reference-guides/core-blocks.md          |  2 +-
 ...class-wp-theme-json-resolver-gutenberg.php | 33 +++++++++++++++++
 packages/block-library/src/button/block.json  | 37 +++++++++++--------
 3 files changed, 55 insertions(+), 17 deletions(-)

diff --git a/docs/reference-guides/core-blocks.md b/docs/reference-guides/core-blocks.md
index 6aa6ec62d7e096..186a46236709da 100644
--- a/docs/reference-guides/core-blocks.md
+++ b/docs/reference-guides/core-blocks.md
@@ -50,7 +50,7 @@ Prompt visitors to take action with a button-style link. ([Source](https://githu
 
 -	**Name:** core/button
 -	**Category:** design
--	**Supports:** align, anchor, color (background, gradients, text), spacing (padding), typography (fontSize), ~~alignWide~~, ~~reusable~~
+-	**Supports:** align, anchor, blockStyles (border, color, spacing, typography), color (background, gradients, text), spacing (padding), typography (fontSize), ~~alignWide~~, ~~reusable~~
 -	**Attributes:** backgroundColor, gradient, linkTarget, placeholder, rel, text, textColor, title, url, width
 
 ## Buttons
diff --git a/lib/experimental/class-wp-theme-json-resolver-gutenberg.php b/lib/experimental/class-wp-theme-json-resolver-gutenberg.php
index 960ea659e8d2ee..db2546356d782d 100644
--- a/lib/experimental/class-wp-theme-json-resolver-gutenberg.php
+++ b/lib/experimental/class-wp-theme-json-resolver-gutenberg.php
@@ -98,4 +98,37 @@ public static function get_theme_data( $deprecated = array(), $settings = array(
 		return $with_theme_supports;
 	}
 
+	public static function get_block_data() {
+		$registry = WP_Block_Type_Registry::get_instance();
+		$blocks   = $registry->get_all_registered();
+		$config   = array( 'version' => 1 );
+		foreach( $blocks as $block_name => $block_type ) {
+			if ( isset( $block_type->supports['blockStyles'] ) ) {
+				$config['styles']['blocks'][ $block_name ] = $block_type->supports['blockStyles'];
+			}
+		}
+
+		// Core here means it's the lower level part of the styles chain.
+		// It can be a core or a third-party block.
+		return new WP_Theme_JSON( $config, 'core' );
+	}
+
+	public static function get_merged_data( $origin = 'custom' ) {
+		if ( is_array( $origin ) ) {
+			_deprecated_argument( __FUNCTION__, '5.9' );
+		}
+
+		$result = new WP_Theme_JSON_Gutenberg();
+		$result->merge( static::get_core_data() );
+		$result->merge( static::get_block_data() );
+		$result->merge( static::get_theme_data() );
+
+		if ( 'custom' === $origin ) {
+			$result->merge( static::get_user_data() );
+		}
+
+		return $result;
+	}
+
+
 }
diff --git a/packages/block-library/src/button/block.json b/packages/block-library/src/button/block.json
index 47c8a268e59ccd..ec34588f261027 100644
--- a/packages/block-library/src/button/block.json
+++ b/packages/block-library/src/button/block.json
@@ -89,22 +89,27 @@
 				"radius": true
 			}
 		},
-		"__experimentalSelector": ".wp-block-button__link"
-	},
-	"blockStyles": {
-		"border": {
-			"radius": "9999px"
-		},
-		"color": {
-			"text": "#fff",
-			"background": "#32373c"
-		},
-		"typography": {
-			"fontSize": "1.125em",
-			"textDecoration": "none"
-		},
-		"spacing": {
-			"padding": "calc(0.667em + 2px) calc(1.333em + 2px)"
+		"__experimentalSelector": ".wp-block-button__link",
+		"blockStyles": {
+			"border": {
+				"radius": "9999px"
+			},
+			"color": {
+				"text": "#fff",
+				"background": "#32373c"
+			},
+			"typography": {
+				"fontSize": "1.125em",
+				"textDecoration": "none"
+			},
+			"spacing": {
+				"padding": {
+					"top": "calc(0.667em + 2px)",
+					"right": "calc(1.333em + 2px)",
+					"bottom": "calc(0.667em + 2px)",
+					"left": "calc(1.333em + 2px)"
+				}
+			}
 		}
 	},
 	"styles": [

From a239e869e1c148ae753a31986ce4c23071ed6d49 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Adam=20Zieli=C5=84ski?= <adam@adamziel.com>
Date: Tue, 24 May 2022 15:05:11 +0200
Subject: [PATCH 03/10] Add support for JSON comments

---
 .../class-wp-theme-json-resolver-gutenberg.php   | 16 +++++++++++++---
 packages/block-library/src/button/block.json     |  2 ++
 2 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/lib/experimental/class-wp-theme-json-resolver-gutenberg.php b/lib/experimental/class-wp-theme-json-resolver-gutenberg.php
index db2546356d782d..bf493df6b9dcfa 100644
--- a/lib/experimental/class-wp-theme-json-resolver-gutenberg.php
+++ b/lib/experimental/class-wp-theme-json-resolver-gutenberg.php
@@ -102,9 +102,9 @@ public static function get_block_data() {
 		$registry = WP_Block_Type_Registry::get_instance();
 		$blocks   = $registry->get_all_registered();
 		$config   = array( 'version' => 1 );
-		foreach( $blocks as $block_name => $block_type ) {
+		foreach ( $blocks as $block_name => $block_type ) {
 			if ( isset( $block_type->supports['blockStyles'] ) ) {
-				$config['styles']['blocks'][ $block_name ] = $block_type->supports['blockStyles'];
+				$config['styles']['blocks'][ $block_name ] = static::removeJsonComments( $block_type->supports['blockStyles'] );
 			}
 		}
 
@@ -113,6 +113,17 @@ public static function get_block_data() {
 		return new WP_Theme_JSON( $config, 'core' );
 	}
 
+	private static function removeJsonComments( $array ) {
+		unset( $array['//'] );
+		foreach ( $array as $k => $v ) {
+			if ( is_array( $v ) ) {
+				$array[ $k ] = static::removeJsonComments( $v );
+			}
+		}
+
+		return $array;
+	}
+
 	public static function get_merged_data( $origin = 'custom' ) {
 		if ( is_array( $origin ) ) {
 			_deprecated_argument( __FUNCTION__, '5.9' );
@@ -122,7 +133,6 @@ public static function get_merged_data( $origin = 'custom' ) {
 		$result->merge( static::get_core_data() );
 		$result->merge( static::get_block_data() );
 		$result->merge( static::get_theme_data() );
-
 		if ( 'custom' === $origin ) {
 			$result->merge( static::get_user_data() );
 		}
diff --git a/packages/block-library/src/button/block.json b/packages/block-library/src/button/block.json
index ec34588f261027..7a45a1564bb488 100644
--- a/packages/block-library/src/button/block.json
+++ b/packages/block-library/src/button/block.json
@@ -92,6 +92,7 @@
 		"__experimentalSelector": ".wp-block-button__link",
 		"blockStyles": {
 			"border": {
+				"//": "100% causes an oval, but any explicit but really high value retains the pill shape.",
 				"radius": "9999px"
 			},
 			"color": {
@@ -104,6 +105,7 @@
 			},
 			"spacing": {
 				"padding": {
+					"//": "The extra 2px are added to size solids the same as the outline versions.",
 					"top": "calc(0.667em + 2px)",
 					"right": "calc(1.333em + 2px)",
 					"bottom": "calc(0.667em + 2px)",

From 5f00b48fc3d8e4829d35ee93687087e212d9f6d8 Mon Sep 17 00:00:00 2001
From: Ben Dwyer <ben@scruffian.com>
Date: Fri, 10 Jun 2022 13:07:37 +0100
Subject: [PATCH 04/10] rename blockStyles to __experimentalStyle

---
 lib/experimental/class-wp-theme-json-resolver-gutenberg.php | 4 ++--
 packages/block-library/src/button/block.json                | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/experimental/class-wp-theme-json-resolver-gutenberg.php b/lib/experimental/class-wp-theme-json-resolver-gutenberg.php
index bf493df6b9dcfa..c6ba46a70e5090 100644
--- a/lib/experimental/class-wp-theme-json-resolver-gutenberg.php
+++ b/lib/experimental/class-wp-theme-json-resolver-gutenberg.php
@@ -103,8 +103,8 @@ public static function get_block_data() {
 		$blocks   = $registry->get_all_registered();
 		$config   = array( 'version' => 1 );
 		foreach ( $blocks as $block_name => $block_type ) {
-			if ( isset( $block_type->supports['blockStyles'] ) ) {
-				$config['styles']['blocks'][ $block_name ] = static::removeJsonComments( $block_type->supports['blockStyles'] );
+			if ( isset( $block_type->supports['__experimentalStyle'] ) ) {
+				$config['styles']['blocks'][ $block_name ] = static::removeJsonComments( $block_type->supports['__experimentalStyle'] );
 			}
 		}
 
diff --git a/packages/block-library/src/button/block.json b/packages/block-library/src/button/block.json
index 7a45a1564bb488..20c20771b4b565 100644
--- a/packages/block-library/src/button/block.json
+++ b/packages/block-library/src/button/block.json
@@ -90,7 +90,7 @@
 			}
 		},
 		"__experimentalSelector": ".wp-block-button__link",
-		"blockStyles": {
+		"__experimentalStyle": {
 			"border": {
 				"//": "100% causes an oval, but any explicit but really high value retains the pill shape.",
 				"radius": "9999px"

From 6f5b3dcfabede5dfc45de05a6d7bccacc29305e3 Mon Sep 17 00:00:00 2001
From: Ben Dwyer <ben@scruffian.com>
Date: Fri, 10 Jun 2022 13:47:35 +0100
Subject: [PATCH 05/10] Add doc block comment

---
 lib/experimental/class-wp-theme-json-resolver-gutenberg.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/experimental/class-wp-theme-json-resolver-gutenberg.php b/lib/experimental/class-wp-theme-json-resolver-gutenberg.php
index c6ba46a70e5090..98a705ee09f311 100644
--- a/lib/experimental/class-wp-theme-json-resolver-gutenberg.php
+++ b/lib/experimental/class-wp-theme-json-resolver-gutenberg.php
@@ -98,6 +98,11 @@ public static function get_theme_data( $deprecated = array(), $settings = array(
 		return $with_theme_supports;
 	}
 
+	/**
+	 * Gets the styles for blocks from the block.json file.
+	 *
+	 * @return WP_Theme_JSON object with the styles for each block.
+	 */
 	public static function get_block_data() {
 		$registry = WP_Block_Type_Registry::get_instance();
 		$blocks   = $registry->get_all_registered();

From 9de58cb8348b0e3345dcb32871be36af4df5e7bc Mon Sep 17 00:00:00 2001
From: Ben Dwyer <ben@scruffian.com>
Date: Fri, 10 Jun 2022 14:16:19 +0100
Subject: [PATCH 06/10] add docblocks

---
 ...class-wp-theme-json-resolver-gutenberg.php | 39 +++++++++++++++++--
 1 file changed, 35 insertions(+), 4 deletions(-)

diff --git a/lib/experimental/class-wp-theme-json-resolver-gutenberg.php b/lib/experimental/class-wp-theme-json-resolver-gutenberg.php
index 98a705ee09f311..a53d1e94cc584e 100644
--- a/lib/experimental/class-wp-theme-json-resolver-gutenberg.php
+++ b/lib/experimental/class-wp-theme-json-resolver-gutenberg.php
@@ -101,7 +101,7 @@ public static function get_theme_data( $deprecated = array(), $settings = array(
 	/**
 	 * Gets the styles for blocks from the block.json file.
 	 *
-	 * @return WP_Theme_JSON object with the styles for each block.
+	 * @return WP_Theme_JSON
 	 */
 	public static function get_block_data() {
 		$registry = WP_Block_Type_Registry::get_instance();
@@ -109,7 +109,7 @@ public static function get_block_data() {
 		$config   = array( 'version' => 1 );
 		foreach ( $blocks as $block_name => $block_type ) {
 			if ( isset( $block_type->supports['__experimentalStyle'] ) ) {
-				$config['styles']['blocks'][ $block_name ] = static::removeJsonComments( $block_type->supports['__experimentalStyle'] );
+				$config['styles']['blocks'][ $block_name ] = static::remove_JSON_comments( $block_type->supports['__experimentalStyle'] );
 			}
 		}
 
@@ -118,17 +118,48 @@ public static function get_block_data() {
 		return new WP_Theme_JSON( $config, 'core' );
 	}
 
-	private static function removeJsonComments( $array ) {
+	/**
+	 * When given an array, this will remove any keys with the name `//`.
+	 *
+	 * @return array The filtered array.
+	 */
+	private static function remove_JSON_comments( $array ) {
 		unset( $array['//'] );
 		foreach ( $array as $k => $v ) {
 			if ( is_array( $v ) ) {
-				$array[ $k ] = static::removeJsonComments( $v );
+				$array[ $k ] = static::remove_JSON_comments( $v );
 			}
 		}
 
 		return $array;
 	}
 
+	/**
+	 * Returns the data merged from multiple origins.
+	 *
+	 * There are three sources of data (origins) for a site:
+	 * default, theme, and custom. The custom's has higher priority
+	 * than the theme's, and the theme's higher than default's.
+	 *
+	 * Unlike the getters {@link get_core_data},
+	 * {@link get_theme_data}, and {@link get_user_data},
+	 * this method returns data after it has been merged
+	 * with the previous origins. This means that if the same piece of data
+	 * is declared in different origins (user, theme, and core),
+	 * the last origin overrides the previous.
+	 *
+	 * For example, if the user has set a background color
+	 * for the paragraph block, and the theme has done it as well,
+	 * the user preference wins.
+	 *
+	 * @since 5.8.0
+	 * @since 5.9.0 Added user data, removed the `$settings` parameter,
+	 *              added the `$origin` parameter.
+	 *
+	 * @param string $origin Optional. To what level should we merge data.
+	 *                       Valid values are 'theme' or 'custom'. Default 'custom'.
+	 * @return WP_Theme_JSON
+	 */
 	public static function get_merged_data( $origin = 'custom' ) {
 		if ( is_array( $origin ) ) {
 			_deprecated_argument( __FUNCTION__, '5.9' );

From 1607e131abca436fd9969f9faac630ef56b09d19 Mon Sep 17 00:00:00 2001
From: Ben Dwyer <ben@scruffian.com>
Date: Fri, 10 Jun 2022 14:24:36 +0100
Subject: [PATCH 07/10] update docblock

---
 lib/experimental/class-wp-theme-json-resolver-gutenberg.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/experimental/class-wp-theme-json-resolver-gutenberg.php b/lib/experimental/class-wp-theme-json-resolver-gutenberg.php
index a53d1e94cc584e..9868d9974ab048 100644
--- a/lib/experimental/class-wp-theme-json-resolver-gutenberg.php
+++ b/lib/experimental/class-wp-theme-json-resolver-gutenberg.php
@@ -121,6 +121,7 @@ public static function get_block_data() {
 	/**
 	 * When given an array, this will remove any keys with the name `//`.
 	 *
+	 * @param array The array to filter.
 	 * @return array The filtered array.
 	 */
 	private static function remove_JSON_comments( $array ) {

From 6fbf6fb883b794c4074aa27444eb16b196ae6fcd Mon Sep 17 00:00:00 2001
From: Ben Dwyer <ben@scruffian.com>
Date: Fri, 10 Jun 2022 14:33:28 +0100
Subject: [PATCH 08/10] fix docblock

---
 lib/experimental/class-wp-theme-json-resolver-gutenberg.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/experimental/class-wp-theme-json-resolver-gutenberg.php b/lib/experimental/class-wp-theme-json-resolver-gutenberg.php
index 9868d9974ab048..6cb5ce994fce45 100644
--- a/lib/experimental/class-wp-theme-json-resolver-gutenberg.php
+++ b/lib/experimental/class-wp-theme-json-resolver-gutenberg.php
@@ -121,7 +121,7 @@ public static function get_block_data() {
 	/**
 	 * When given an array, this will remove any keys with the name `//`.
 	 *
-	 * @param array The array to filter.
+	 * @param array $array The array to filter.
 	 * @return array The filtered array.
 	 */
 	private static function remove_JSON_comments( $array ) {

From 6764a20d52079a918ea35244e8e26475f6c13f15 Mon Sep 17 00:00:00 2001
From: Ben Dwyer <ben@scruffian.com>
Date: Fri, 10 Jun 2022 14:44:13 +0100
Subject: [PATCH 09/10] update docts

---
 docs/reference-guides/core-blocks.md | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/docs/reference-guides/core-blocks.md b/docs/reference-guides/core-blocks.md
index 186a46236709da..f563b2ff9590c9 100644
--- a/docs/reference-guides/core-blocks.md
+++ b/docs/reference-guides/core-blocks.md
@@ -50,7 +50,7 @@ Prompt visitors to take action with a button-style link. ([Source](https://githu
 
 -	**Name:** core/button
 -	**Category:** design
--	**Supports:** align, anchor, blockStyles (border, color, spacing, typography), color (background, gradients, text), spacing (padding), typography (fontSize), ~~alignWide~~, ~~reusable~~
+-	**Supports:** align, anchor, __experimentalStyle (border, color, spacing, typography), color (background, gradients, text), spacing (padding), typography (fontSize), ~~alignWide~~, ~~reusable~~
 -	**Attributes:** backgroundColor, gradient, linkTarget, placeholder, rel, text, textColor, title, url, width
 
 ## Buttons
@@ -60,7 +60,7 @@ Prompt visitors to take action with a group of button-style links. ([Source](htt
 -	**Name:** core/buttons
 -	**Category:** design
 -	**Supports:** align (full, wide), anchor, spacing (blockGap, margin)
--	**Attributes:** 
+-	**Attributes:**
 
 ## Calendar
 
@@ -168,7 +168,7 @@ Contains the block elements used to display a comment, like the title, date, aut
 -	**Name:** core/comment-template
 -	**Category:** design
 -	**Supports:** align, ~~html~~, ~~reusable~~
--	**Attributes:** 
+-	**Attributes:**
 
 ## Comments
 
@@ -204,7 +204,7 @@ Displays a list of page numbers for comments pagination. ([Source](https://githu
 -	**Name:** core/comments-pagination-numbers
 -	**Category:** theme
 -	**Supports:** ~~html~~, ~~reusable~~
--	**Attributes:** 
+-	**Attributes:**
 
 ## Previous Page
 
@@ -420,7 +420,7 @@ Separate your content into a multi-page experience. ([Source](https://github.com
 -	**Name:** core/nextpage
 -	**Category:** design
 -	**Supports:** ~~className~~, ~~customClassName~~, ~~html~~
--	**Attributes:** 
+-	**Attributes:**
 
 ## Page List
 
@@ -528,7 +528,7 @@ Displays the contents of a post or page. ([Source](https://github.com/WordPress/
 -	**Name:** core/post-content
 -	**Category:** theme
 -	**Supports:** align (full, wide), ~~html~~
--	**Attributes:** 
+-	**Attributes:**
 
 ## Post Date
 
@@ -573,7 +573,7 @@ Contains the block elements used to render a post, like the title, date, feature
 -	**Name:** core/post-template
 -	**Category:** theme
 -	**Supports:** align, ~~html~~, ~~reusable~~
--	**Attributes:** 
+-	**Attributes:**
 
 ## Post Terms
 
@@ -627,7 +627,7 @@ Contains the block elements used to render content when no query results are fou
 -	**Name:** core/query-no-results
 -	**Category:** theme
 -	**Supports:** align, color (background, gradients, link, text), ~~html~~, ~~reusable~~
--	**Attributes:** 
+-	**Attributes:**
 
 ## Pagination
 
@@ -654,7 +654,7 @@ Displays a list of page numbers for pagination ([Source](https://github.com/Word
 -	**Name:** core/query-pagination-numbers
 -	**Category:** theme
 -	**Supports:** color (background, gradients, ~~text~~), typography (fontSize, lineHeight), ~~html~~, ~~reusable~~
--	**Attributes:** 
+-	**Attributes:**
 
 ## Previous Page
 

From e40b8cf9bddd76e77dbade8eb12f9ae174217eaf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Adam=20Zieli=C5=84ski?= <adam@adamziel.com>
Date: Fri, 10 Jun 2022 16:08:38 +0200
Subject: [PATCH 10/10] Rebuild docs

---
 docs/reference-guides/core-blocks.md | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/docs/reference-guides/core-blocks.md b/docs/reference-guides/core-blocks.md
index f563b2ff9590c9..6aa6ec62d7e096 100644
--- a/docs/reference-guides/core-blocks.md
+++ b/docs/reference-guides/core-blocks.md
@@ -50,7 +50,7 @@ Prompt visitors to take action with a button-style link. ([Source](https://githu
 
 -	**Name:** core/button
 -	**Category:** design
--	**Supports:** align, anchor, __experimentalStyle (border, color, spacing, typography), color (background, gradients, text), spacing (padding), typography (fontSize), ~~alignWide~~, ~~reusable~~
+-	**Supports:** align, anchor, color (background, gradients, text), spacing (padding), typography (fontSize), ~~alignWide~~, ~~reusable~~
 -	**Attributes:** backgroundColor, gradient, linkTarget, placeholder, rel, text, textColor, title, url, width
 
 ## Buttons
@@ -60,7 +60,7 @@ Prompt visitors to take action with a group of button-style links. ([Source](htt
 -	**Name:** core/buttons
 -	**Category:** design
 -	**Supports:** align (full, wide), anchor, spacing (blockGap, margin)
--	**Attributes:**
+-	**Attributes:** 
 
 ## Calendar
 
@@ -168,7 +168,7 @@ Contains the block elements used to display a comment, like the title, date, aut
 -	**Name:** core/comment-template
 -	**Category:** design
 -	**Supports:** align, ~~html~~, ~~reusable~~
--	**Attributes:**
+-	**Attributes:** 
 
 ## Comments
 
@@ -204,7 +204,7 @@ Displays a list of page numbers for comments pagination. ([Source](https://githu
 -	**Name:** core/comments-pagination-numbers
 -	**Category:** theme
 -	**Supports:** ~~html~~, ~~reusable~~
--	**Attributes:**
+-	**Attributes:** 
 
 ## Previous Page
 
@@ -420,7 +420,7 @@ Separate your content into a multi-page experience. ([Source](https://github.com
 -	**Name:** core/nextpage
 -	**Category:** design
 -	**Supports:** ~~className~~, ~~customClassName~~, ~~html~~
--	**Attributes:**
+-	**Attributes:** 
 
 ## Page List
 
@@ -528,7 +528,7 @@ Displays the contents of a post or page. ([Source](https://github.com/WordPress/
 -	**Name:** core/post-content
 -	**Category:** theme
 -	**Supports:** align (full, wide), ~~html~~
--	**Attributes:**
+-	**Attributes:** 
 
 ## Post Date
 
@@ -573,7 +573,7 @@ Contains the block elements used to render a post, like the title, date, feature
 -	**Name:** core/post-template
 -	**Category:** theme
 -	**Supports:** align, ~~html~~, ~~reusable~~
--	**Attributes:**
+-	**Attributes:** 
 
 ## Post Terms
 
@@ -627,7 +627,7 @@ Contains the block elements used to render content when no query results are fou
 -	**Name:** core/query-no-results
 -	**Category:** theme
 -	**Supports:** align, color (background, gradients, link, text), ~~html~~, ~~reusable~~
--	**Attributes:**
+-	**Attributes:** 
 
 ## Pagination
 
@@ -654,7 +654,7 @@ Displays a list of page numbers for pagination ([Source](https://github.com/Word
 -	**Name:** core/query-pagination-numbers
 -	**Category:** theme
 -	**Supports:** color (background, gradients, ~~text~~), typography (fontSize, lineHeight), ~~html~~, ~~reusable~~
--	**Attributes:**
+-	**Attributes:** 
 
 ## Previous Page