Docs: Update some reusable block references to synced patterns.

In WordPress 6.3, [https://wordpress.org/documentation/article/reusable-blocks/ Reusable Blocks were renamed to Patterns]. A synced pattern will behave in exactly the same way as a reusable block.

This commit updates some references in DocBlocks and inline comments to use the new name.

Follow-up to [56030].

Props benjaminknox, oglekler, hellofromTonya, marybaum, nicolefurlan.
Fixes #59388.
Built from https://develop.svn.wordpress.org/trunk@57032


git-svn-id: http://core.svn.wordpress.org/trunk@56543 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/blocks.php

@@ -659,7 +659,8 @@ function has_blocks( $post = null ) {
  *
  * This test optimizes for performance rather than strict accuracy, detecting
  * whether the block type exists but not validating its structure and not checking
- * reusable blocks. For strict accuracy, you should use the block parser on post content.
+ * synced patterns (formerly called reusable blocks). For strict accuracy,
+ * you should use the block parser on post content.
  *
  * @since 5.0.0
  *

wp-includes/rest-api/endpoints/class-wp-rest-blocks-controller.php

@@ -1,6 +1,6 @@
 <?php
 /**
- * Reusable blocks REST API: WP_REST_Blocks_Controller class
+ * Synced patterns REST API: WP_REST_Blocks_Controller class
  *
  * @package WordPress
  * @subpackage REST_API
@@ -9,8 +9,8 @@
 
 /**
  * Controller which provides a REST endpoint for the editor to read, create,
- * edit and delete reusable blocks. Blocks are stored as posts with the wp_block
- * post type.
+ * edit, and delete synced patterns (formerly called reusable blocks).
+ * Patterns are stored as posts with the wp_block post type.
  *
  * @since 5.0.0
  *
@@ -20,12 +20,12 @@
 class WP_REST_Blocks_Controller extends WP_REST_Posts_Controller {
 
 	/**
-	 * Checks if a block can be read.
+	 * Checks if a pattern can be read.
 	 *
 	 * @since 5.0.0
 	 *
 	 * @param WP_Post $post Post object that backs the block.
-	 * @return bool Whether the block can be read.
+	 * @return bool Whether the pattern can be read.
 	 */
 	public function check_read_permission( $post ) {
 		// By default the read_post capability is mapped to edit_posts.
@@ -50,9 +50,9 @@ class WP_REST_Blocks_Controller extends WP_REST_Posts_Controller {
 		$data = parent::filter_response_by_context( $data, $context );
 
 		/*
-		 * Remove `title.rendered` and `content.rendered` from the response. It
-		 * doesn't make sense for a reusable block to have rendered content on its
-		 * own, since rendering a block requires it to be inside a post or a page.
+		 * Remove `title.rendered` and `content.rendered` from the response.
+		 * It doesn't make sense for a pattern to have rendered content on its own,
+		 * since rendering a block requires it to be inside a post or a page.
 		 */
 		unset( $data['title']['rendered'] );
 		unset( $data['content']['rendered'] );
@@ -64,7 +64,7 @@ class WP_REST_Blocks_Controller extends WP_REST_Posts_Controller {
 	}
 
 	/**
-	 * Retrieves the block's schema, conforming to JSON Schema.
+	 * Retrieves the pattern's schema, conforming to JSON Schema.
 	 *
 	 * @since 5.0.0
 	 *
@@ -78,17 +78,17 @@ class WP_REST_Blocks_Controller extends WP_REST_Posts_Controller {
 		$schema = parent::get_item_schema();
 
 		/*
-		 * Allow all contexts to access `title.raw` and `content.raw`. Clients always
-		 * need the raw markup of a reusable block to do anything useful, e.g. parse
-		 * it or display it in an editor.
+		 * Allow all contexts to access `title.raw` and `content.raw`. 
+		 * Clients always need the raw markup of a pattern to do anything useful,
+		 * e.g. parse it or display it in an editor.
 		 */
 		$schema['properties']['title']['properties']['raw']['context']   = array( 'view', 'edit' );
 		$schema['properties']['content']['properties']['raw']['context'] = array( 'view', 'edit' );
 
 		/*
-		 * Remove `title.rendered` and `content.rendered` from the schema. It doesn’t
-		 * make sense for a reusable block to have rendered content on its own, since
-		 * rendering a block requires it to be inside a post or a page.
+		 * Remove `title.rendered` and `content.rendered` from the schema.
+		 * It doesn't make sense for a pattern to have rendered content on its own,
+		 * since rendering a block requires it to be inside a post or a page.
 		 */
 		unset( $schema['properties']['title']['properties']['rendered'] );
 		unset( $schema['properties']['content']['properties']['rendered'] );

wp-includes/version.php

@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.5-alpha-57029';
+$wp_version = '6.5-alpha-57032';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.