Block bundling: introduce single variation constant

projects/packages/videopress/changelog/update-better-block-variations

@@ -0,0 +1,4 @@
+Significance: patch
+Type: changed
+
+Block bundling: sunset existing methods in favor of new `JETPACK_BLOCKS_VARIATION` constant

projects/packages/videopress/src/class-block-editor-extensions.php

@@ -23,6 +23,13 @@ class Block_Editor_Extensions {
 	 */
 	const SCRIPT_HANDLE = 'videopress-extensions';
 
+	/**
+	 * What version of the blocks we are loading.
+	 *
+	 * @var string
+	 */
+	public static $blocks_variation = 'production';
+
 	/**
 	 * Initializer
 	 *
@@ -34,14 +41,42 @@ public static function init() {
 		}
 
 		/**
-		 * Alternative to `JETPACK_BETA_BLOCKS`, set to `true` to load Beta Blocks.
-		 *
-		 * @since 6.9.0
-		 *
-		 * @param boolean
+		* Alternative to `JETPACK_BETA_BLOCKS`, set to `true` to load Beta Blocks.
+		*
+		* @since 6.9.0
+		* @deprecated Jetpack 11.8.0 Use jetpack_blocks_variation filter instead.
+		*
+		* @param boolean
+		*/
+		if (
+			apply_filters_deprecated(
+				'jetpack_load_beta_blocks',
+				array( false ),
+				'jetpack-11.8.0',
+				'jetpack_blocks_variation'
+			)
+		) {
+			self::$blocks_variation = 'beta';
+		}
+
+		/*
+		 * Get block variation, from the new constant or the old one.
 		 */
-		if ( apply_filters( 'jetpack_load_beta_blocks', false ) ) {
-			Constants::set_constant( 'JETPACK_BETA_BLOCKS', true );
+		if ( Constants::is_true( 'JETPACK_BETA_BLOCKS' ) ) {
+			self::$blocks_variation = 'beta';
+		}
+
+		$blocks_variation = Constants::get_constant( 'JETPACK_BLOCKS_VARIATION' );
+		if ( ! empty( $blocks_variation ) ) {
+			/**
+			 * Allow customizing the variation of blocks in use on a site.
+			 * Overwrites any previously set values, whether by constant or filter.
+			 *
+			 * @since Jetpack 8.1.0
+			 *
+			 * @param string $block_variation Can be beta, experimental, and production. Defaults to production.
+			 */
+			self::$blocks_variation = apply_filters( 'jetpack_blocks_variation', $blocks_variation );
 		}
 
 		// Register the script.
@@ -70,7 +105,7 @@ function ( $extension ) {
 				return (array) array(
 					'name'      => $extension,
 					'isBeta'    => true,
-					'isEnabled' => Constants::is_true( 'JETPACK_BETA_BLOCKS' ),
+					'isEnabled' => 'beta' === self::$blocks_variation,
 				);
 			},
 			$videopress_extensions_data['beta']

projects/plugins/jetpack/changelog/update-better-block-variations

@@ -0,0 +1,4 @@
+Significance: patch
+Type: other
+
+Block bundling: sunset existing methods in favor of new `JETPACK_BLOCKS_VARIATION` constant

projects/plugins/jetpack/class.jetpack-cli.php

@@ -2097,8 +2097,8 @@ function ( $matches ) {
 			if ( 'beta' === $variation || 'experimental' === $variation ) {
 				$block_constant = sprintf(
 					/* translators: the placeholder is a constant name */
-					esc_html__( 'To load the block, add the constant %1$s as true to your wp-config.php file', 'jetpack' ),
-					( 'beta' === $variation ? 'JETPACK_BETA_BLOCKS' : 'JETPACK_EXPERIMENTAL_BLOCKS' )
+					esc_html__( 'To load the block, add the constant JETPACK_BLOCKS_VARIATION set to %1$s to your wp-config.php file', 'jetpack' ),
+					$variation
 				);
 			} else {
 				$block_constant = '';

projects/plugins/jetpack/class.jetpack-gutenberg.php

@@ -218,28 +218,6 @@ public static function init() {
 			return;
 		}
 
-		/**
-		 * Alternative to `JETPACK_BETA_BLOCKS`, set to `true` to load Beta Blocks.
-		 *
-		 * @since 6.9.0
-		 *
-		 * @param boolean
-		 */
-		if ( apply_filters( 'jetpack_load_beta_blocks', false ) ) {
-			Constants::set_constant( 'JETPACK_BETA_BLOCKS', true );
-		}
-
-		/**
-		 * Alternative to `JETPACK_EXPERIMENTAL_BLOCKS`, set to `true` to load Experimental Blocks.
-		 *
-		 * @since 8.4.0
-		 *
-		 * @param boolean
-		 */
-		if ( apply_filters( 'jetpack_load_experimental_blocks', false ) ) {
-			Constants::set_constant( 'JETPACK_EXPERIMENTAL_BLOCKS', true );
-		}
-
 		/**
 		 * Filter the list of block editor extensions that are available through Jetpack.
 		 *
@@ -877,19 +855,79 @@ public static function blocks_variation() {
 		// Default to production blocks.
 		$block_varation = 'production';
 
-		if ( Constants::is_true( 'JETPACK_BETA_BLOCKS' ) ) {
+		/*
+		 * Prefer to use this JETPACK_BLOCKS_VARIATION constant
+		 * or the jetpack_blocks_variation filter
+		 * to set the block variation in your code.
+		 */
+		$default = Constants::get_constant( 'JETPACK_BLOCKS_VARIATION' );
+		if ( ! empty( $default ) && in_array( $default, array( 'beta', 'experimental', 'production' ), true ) ) {
+			$block_varation = $default;
+		}
+
+		/**
+		* Alternative to `JETPACK_BETA_BLOCKS`, set to `true` to load Beta Blocks.
+		*
+		* @since 6.9.0
+		* @deprecated 11.8.0 Use jetpack_blocks_variation filter instead.
+		*
+		* @param boolean
+		*/
+		$is_beta = apply_filters_deprecated(
+			'jetpack_load_beta_blocks',
+			array( false ),
+			'jetpack-11.8.0',
+			'jetpack_blocks_variation'
+		);
+
+		/*
+		 * Switch to beta blocks if you use the JETPACK_BETA_BLOCKS constant
+		 * or the deprecated jetpack_load_beta_blocks filter.
+		 * This only applies when not using the newer JETPACK_BLOCKS_VARIATION constant.
+		 */
+		if (
+			empty( $default )
+			&& (
+				$is_beta
+				|| Constants::is_true( 'JETPACK_BETA_BLOCKS' )
+			)
+		) {
 			$block_varation = 'beta';
 		}
 
+		/**
+		* Alternative to `JETPACK_EXPERIMENTAL_BLOCKS`, set to `true` to load Experimental Blocks.
+		*
+		* @since 6.9.0
+		* @deprecated 11.8.0 Use jetpack_blocks_variation filter instead.
+		*
+		* @param boolean
+		*/
+		$is_experimental = apply_filters_deprecated(
+			'jetpack_load_experimental_blocks',
+			array( false ),
+			'jetpack-11.8.0',
+			'jetpack_blocks_variation'
+		);
+
 		/*
-		 * Switch to experimental blocks if you use the JETPACK_EXPERIMENTAL_BLOCKS constant.
+		 * Switch to experimental blocks if you use the JETPACK_EXPERIMENTAL_BLOCKS constant
+		 * or the deprecated jetpack_load_experimental_blocks filter.
+		 * This only applies when not using the newer JETPACK_BLOCKS_VARIATION constant.
 		 */
-		if ( Constants::is_true( 'JETPACK_EXPERIMENTAL_BLOCKS' ) ) {
+		if (
+			empty( $default )
+			&& (
+				$is_experimental
+				|| Constants::is_true( 'JETPACK_EXPERIMENTAL_BLOCKS' )
+			)
+		) {
 			$block_varation = 'experimental';
 		}
 
 		/**
 		 * Allow customizing the variation of blocks in use on a site.
+		 * Overwrites any previously set values, whether by constant or filter.
 		 *
 		 * @since 8.1.0
 		 *

projects/plugins/jetpack/extensions/README.md

@@ -79,17 +79,17 @@ By keeping your extension in the beta array, it's safe to do small PRs and merge
 Generally, all new extensions should start out as a beta.
 
 - Before you develop, remember to add your extension's slug to the beta array in `extensions/index.json`.
-- In the `wp-config.php` for your Docker environment (`docker/wordpress/wp-config.php`) or in your custom mu-plugins file (`docker/mu-plugins/yourfile.php`), enable beta extensions with the following snippet: `define( 'JETPACK_BETA_BLOCKS', true );`
+- In the `wp-config.php` for your Docker environment (`docker/wordpress/wp-config.php`) or in your custom mu-plugins file (`docker/mu-plugins/yourfile.php`), enable beta extensions with the following snippet: `define( 'JETPACK_BLOCKS_VARIATION', 'beta' );`
 - When you use this constant, you'll get all blocks: Beta blocks, Experimental blocks, and Production blocks.
 - You can also filter to specific extensions: `add_filter( 'jetpack_blocks_variation', function () { return 'beta'; } );`.
 - In the WordPress.com environment, Automatticians will be able to see beta extensions with no further configuration
-- In a Jurassic Ninja site, you must go to Settings > Jetpack Constants, and enable the `JETPACK_BETA_BLOCKS` option there.
+- In a Jurassic Ninja site, you must go to Settings > Jetpack Constants, and enable the Beta blocks option there.
 - Once you've successfully beta tested your new extension, you can open new PR to make your extension live!
 - Simply move the extension's slug out of the beta array and into the production array in `extensions/index.json`.
 
 ### Experimental Extensions
 
-We also offer an "experimental" state for extensions. Those extensions will be made available to anyone having the `JETPACK_EXPERIMENTAL_BLOCKS` constant defined in `wp-config.php`. When you use this constant, you'll get Experimental blocks as well as Production blocks.
+We also offer an "experimental" state for extensions. Those extensions will be made available to anyone having the `JETPACK_BLOCKS_VARIATION` constant set to `experimental` in `wp-config.php`. When you use this constant, you'll get Experimental blocks as well as Production blocks.
 
 Experimental extensions are usually considered ready for production, but are served only to sites requesting them.