diff options
Diffstat (limited to 'plugins/jetpack/class.jetpack-gutenberg.php')
| -rw-r--r-- | plugins/jetpack/class.jetpack-gutenberg.php | 532 |
1 files changed, 429 insertions, 103 deletions
diff --git a/plugins/jetpack/class.jetpack-gutenberg.php b/plugins/jetpack/class.jetpack-gutenberg.php index 65aec132..fd66c8c5 100644 --- a/plugins/jetpack/class.jetpack-gutenberg.php +++ b/plugins/jetpack/class.jetpack-gutenberg.php @@ -1,27 +1,70 @@ -<?php +<?php //phpcs:ignore WordPress.Files.FileName.InvalidClassFileName /** - * Handles server-side registration and use of all blocks available in Jetpack for the block editor, aka Gutenberg. - * Works in tandem with client-side block registration via `_inc/blocks/block-manifest.json` + * Handles server-side registration and use of all blocks and plugins available in Jetpack for the block editor, aka Gutenberg. + * Works in tandem with client-side block registration via `index.json` * * @package Jetpack */ /** - * Helper function to register a Jetpack Gutenberg block + * Wrapper function to safely register a gutenberg block type * - * @param string $type Slug of the block. Will be prefixed with jetpack/. - * @param array $args Arguments that are passed into the register_block_type. - * @param array $avalibility Arguments that tells us what kind of avalibility the block has + * @param string $slug Slug of the block. + * @param array $args Arguments that are passed into register_block_type. * * @see register_block_type * * @since 6.7.0 * + * @return WP_Block_Type|false The registered block type on success, or false on failure. + */ +function jetpack_register_block( $slug, $args = array() ) { + if ( 0 !== strpos( $slug, 'jetpack/' ) && ! strpos( $slug, '/' ) ) { + _doing_it_wrong( 'jetpack_register_block', 'Prefix the block with jetpack/ ', '7.1.0' ); + $slug = 'jetpack/' . $slug; + } + + // Checking whether block is registered to ensure it isn't registered twice. + if ( Jetpack_Gutenberg::is_registered( $slug ) ) { + return false; + } + + return register_block_type( $slug, $args ); +} + +/** + * Helper function to register a Jetpack Gutenberg plugin + * + * @deprecated 7.1.0 Use Jetpack_Gutenberg::set_extension_available() instead + * + * @param string $slug Slug of the plugin. + * + * @since 6.9.0 + * * @return void */ -function jetpack_register_block( $type, $args = array(), $availability = array( 'available' => true ) ) { - $type = sanitize_title_with_dashes( $type ); - Jetpack_Gutenberg::add_block( $type, $args, $availability ); +function jetpack_register_plugin( $slug ) { + _deprecated_function( __FUNCTION__, '7.1', 'Jetpack_Gutenberg::set_extension_available' ); + + Jetpack_Gutenberg::register_plugin( $slug ); +} + +/** + * Set the reason why an extension (block or plugin) is unavailable + * + * @deprecated 7.1.0 Use Jetpack_Gutenberg::set_extension_unavailable() instead + * + * @param string $slug Slug of the block. + * @param string $reason A string representation of why the extension is unavailable. + * + * @since 7.0.0 + * + * @return void + */ +function jetpack_set_extension_unavailability_reason( $slug, $reason ) { + _deprecated_function( __FUNCTION__, '7.1', 'Jetpack_Gutenberg::set_extension_unavailable' ); + + Jetpack_Gutenberg::set_extension_unavailability_reason( $slug, $reason ); } /** @@ -30,139 +73,334 @@ function jetpack_register_block( $type, $args = array(), $availability = array( class Jetpack_Gutenberg { /** - * Array of blocks we will be registering. + * Only these extensions can be registered. Used to control availability of beta blocks. * - * @var array $blocks Array of blocks we will be registering. + * @var array Extensions whitelist */ - private static $jetpack_blocks = array(); - private static $blocks_index = array(); + private static $extensions = array(); + /** - * Add a block to the list of blocks to be registered. + * Keeps track of the reasons why a given extension is unavailable. * - * @param string $type Slug of the block. + * @var array Extensions availability information + */ + private static $availability = array(); + + /** + * Prepend the 'jetpack/' prefix to a block name + * + * @param string $block_name The block name. + * + * @return string The prefixed block name. + */ + private static function prepend_block_prefix( $block_name ) { + return 'jetpack/' . $block_name; + } + + /** + * Remove the 'jetpack/' or jetpack-' prefix from an extension name + * + * @param string $extension_name The extension name. + * + * @return string The unprefixed extension name. + */ + private static function remove_extension_prefix( $extension_name ) { + if ( wp_startswith( $extension_name, 'jetpack/' ) || wp_startswith( $extension_name, 'jetpack-' ) ) { + return substr( $extension_name, strlen( 'jetpack/' ) ); + } + return $extension_name; + } + + /** + * Whether two arrays share at least one item + * + * @param array $a An array. + * @param array $b Another array. + * + * @return boolean True if $a and $b share at least one item + */ + protected static function share_items( $a, $b ) { + return count( array_intersect( $a, $b ) ) > 0; + } + + /** + * Register a block + * + * @deprecated 7.1.0 Use jetpack_register_block() instead + * + * @param string $slug Slug of the block. + * @param array $args Arguments that are passed into register_block_type(). + */ + public static function register_block( $slug, $args ) { + _deprecated_function( __METHOD__, '7.1', 'jetpack_register_block' ); + + jetpack_register_block( 'jetpack/' . $slug, $args ); + } + + /** + * Register a plugin + * + * @deprecated 7.1.0 Use Jetpack_Gutenberg::set_extension_available() instead + * + * @param string $slug Slug of the plugin. + */ + public static function register_plugin( $slug ) { + _deprecated_function( __METHOD__, '7.1', 'Jetpack_Gutenberg::set_extension_available' ); + + self::set_extension_available( $slug ); + } + + /** + * Register a block + * + * @deprecated 7.0.0 Use jetpack_register_block() instead + * + * @param string $slug Slug of the block. * @param array $args Arguments that are passed into the register_block_type. + * @param array $availability array containing if a block is available and the reason when it is not. + */ + public static function register( $slug, $args, $availability ) { + _deprecated_function( __METHOD__, '7.0', 'jetpack_register_block' ); + + if ( isset( $availability['available'] ) && ! $availability['available'] ) { + self::set_extension_unavailability_reason( $slug, $availability['unavailable_reason'] ); + } else { + self::register_block( $slug, $args ); + } + } + + /** + * Set a (non-block) extension as available + * + * @param string $slug Slug of the extension. */ - public static function add_block( $type, $args, $availability ) { - self::$jetpack_blocks[ $type ] = array( 'args' => $args, 'availability' => $availability ); + public static function set_extension_available( $slug ) { + self::$availability[ self::remove_extension_prefix( $slug ) ] = true; } /** - * Register all Jetpack blocks available. + * Set the reason why an extension (block or plugin) is unavailable * - * @return void|WP_Block_Type|false The registered block type on success, or false on failure. + * @param string $slug Slug of the extension. + * @param string $reason A string representation of why the extension is unavailable. */ - public static function load_blocks() { - if ( ! self::is_gutenberg_available() ) { + public static function set_extension_unavailable( $slug, $reason ) { + self::$availability[ self::remove_extension_prefix( $slug ) ] = $reason; + } + + /** + * Set the reason why an extension (block or plugin) is unavailable + * + * @deprecated 7.1.0 Use set_extension_unavailable() instead + * + * @param string $slug Slug of the extension. + * @param string $reason A string representation of why the extension is unavailable. + */ + public static function set_extension_unavailability_reason( $slug, $reason ) { + _deprecated_function( __METHOD__, '7.1', 'Jetpack_Gutenberg::set_extension_unavailable' ); + + self::set_extension_unavailable( $slug, $reason ); + } + + /** + * Set up a whitelist of allowed block editor extensions + * + * @return void + */ + public static function init() { + if ( ! self::should_load() ) { return; } - if ( ! self::should_load_blocks() ) { - return; + /** + * Alternative to `JETPACK_BETA_BLOCKS`, set to `true` to load Beta Blocks. + * + * @since 6.9.0 + * + * @param boolean + */ + if ( apply_filters( 'jetpack_load_beta_blocks', false ) ) { + Jetpack_Constants::set_constant( 'JETPACK_BETA_BLOCKS', true ); } /** - * Filter the list of blocks that are available through jetpack. + * Filter the whitelist of block editor extensions that are available through Jetpack. + * + * @since 7.0.0 + * + * @param array + */ + self::$extensions = apply_filters( 'jetpack_set_available_extensions', self::get_jetpack_gutenberg_extensions_whitelist() ); + + /** + * Filter the whitelist of block editor plugins that are available through Jetpack. * - * This filter is populated by Jetpack_Gutenberg::jetpack_set_available_blocks + * @deprecated 7.0.0 Use jetpack_set_available_extensions instead * * @since 6.8.0 * * @param array */ - self::$blocks_index = apply_filters( 'jetpack_set_available_blocks', array() ); + self::$extensions = apply_filters( 'jetpack_set_available_blocks', self::$extensions ); - foreach ( self::$jetpack_blocks as $type => $args ) { - if ( 'publicize' === $type ) { - // publicize is not actually a block, it's a gutenberg plugin. - // We will handle it's registration on the client-side. - continue; - } - if ( isset( $args['availability']['available'] ) && $args['availability']['available'] && in_array( $type, self::$blocks_index ) ) { - register_block_type( 'jetpack/' . $type, $args['args'] ); - } - } + /** + * Filter the whitelist of block editor plugins that are available through Jetpack. + * + * @deprecated 7.0.0 Use jetpack_set_available_extensions instead + * + * @since 6.9.0 + * + * @param array + */ + self::$extensions = apply_filters( 'jetpack_set_available_plugins', self::$extensions ); } /** - * Checks for a given .json file in the `_inc/blocks` folder. + * Resets the class to its original state * - * @param $preset The name of the .json file to look for. + * Used in unit tests + * + * @return void + */ + public static function reset() { + self::$extensions = array(); + self::$availability = array(); + } + + /** + * Return the Gutenberg extensions (blocks and plugins) directory + * + * @return string The Gutenberg extensions directory + */ + public static function get_blocks_directory() { + /** + * Filter to select Gutenberg blocks directory + * + * @since 6.9.0 + * + * @param string default: '_inc/blocks/' + */ + return apply_filters( 'jetpack_blocks_directory', '_inc/blocks/' ); + } + + /** + * Checks for a given .json file in the blocks folder. + * + * @param string $preset The name of the .json file to look for. * * @return bool True if the file is found. */ public static function preset_exists( $preset ) { - return file_exists( JETPACK__PLUGIN_DIR . '/_inc/blocks/' . $preset . '.json' ); + return file_exists( JETPACK__PLUGIN_DIR . self::get_blocks_directory() . $preset . '.json' ); } /** - * Decodes JSON loaded from a preset file in `_inc/blocks` + * Decodes JSON loaded from a preset file in the blocks folder * - * @param $preset The name of the .json file to load. + * @param string $preset The name of the .json file to load. * * @return mixed Returns an object if the file is present, or false if a valid .json file is not present. */ public static function get_preset( $preset ) { - return json_decode( file_get_contents( JETPACK__PLUGIN_DIR . '/_inc/blocks/' . $preset . '.json' ) ); + return json_decode( + // phpcs:ignore WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents + file_get_contents( JETPACK__PLUGIN_DIR . self::get_blocks_directory() . $preset . '.json' ) + ); } /** - * Filters the results of `apply_filter( 'jetpack_set_available_blocks', array() )` - * using the merged contents of `_inc/blocks/blocks-manifest.json` ( $preset_blocks ) - * and self::$jetpack_blocks ( $internal_blocks ) - * - * @param $blocks The default list. + * Returns a whitelist of Jetpack Gutenberg extensions (blocks and plugins), based on index.json * * @return array A list of blocks: eg [ 'publicize', 'markdown' ] */ - public static function jetpack_set_available_blocks( $blocks ) { - $preset_blocks_manifest = self::preset_exists( 'block-manifest' ) ? self::get_preset( 'block-manifest' ) : (object) array( 'blocks' => $blocks ); - $preset_blocks = isset( $preset_blocks_manifest->blocks ) ? (array) $preset_blocks_manifest->blocks : array() ; - $internal_blocks = array_keys( self::$jetpack_blocks ); + public static function get_jetpack_gutenberg_extensions_whitelist() { + $preset_extensions_manifest = self::preset_exists( 'index' ) ? self::get_preset( 'index' ) : (object) array(); + + $preset_extensions = isset( $preset_extensions_manifest->production ) ? (array) $preset_extensions_manifest->production : array(); if ( Jetpack_Constants::is_true( 'JETPACK_BETA_BLOCKS' ) ) { - $beta_blocks = isset( $preset_blocks_manifest->betaBlocks ) ? (array) $preset_blocks_manifest->betaBlocks : array(); - return array_unique( array_merge( $preset_blocks, $beta_blocks, $internal_blocks ) ); + $beta_extensions = isset( $preset_extensions_manifest->beta ) ? (array) $preset_extensions_manifest->beta : array(); + return array_unique( array_merge( $preset_extensions, $beta_extensions ) ); } - return array_unique( array_merge( $preset_blocks, $internal_blocks ) ); + return $preset_extensions; } /** - * @return array A list of block-availability information, eg: [ "publicize" => ["available" => true ], "markdown" => [ "available" => false, "unavailable_reason" => 'missing_module' ] ] + * Get availability of each block / plugin. + * + * @return array A list of block and plugins and their availablity status */ - public static function get_block_availability() { + public static function get_availability() { + /** + * Fires before Gutenberg extensions availability is computed. + * + * In the function call you supply, use `jetpack_register_block()` to set a block as available. + * Alternatively, use `Jetpack_Gutenberg::set_extension_available()` (for a non-block plugin), and + * `Jetpack_Gutenberg::set_extension_unavailable()` (if the block or plugin should not be registered + * but marked as unavailable). + * + * @since 7.0.0 + */ + do_action( 'jetpack_register_gutenberg_extensions' ); - if ( ! self::should_load_blocks() ) { - return array(); - } + $available_extensions = array(); - $blocks_availability = array(); // default + foreach ( self::$extensions as $extension ) { + $is_available = self::is_registered( 'jetpack/' . $extension ) || + ( isset( self::$availability[ $extension ] ) && true === self::$availability[ $extension ] ); - foreach ( self::$jetpack_blocks as $type => $args ) { - if ( ! in_array( $type, self::$blocks_index ) ) { - // Jetpack shouldn't expose blocks that are not in the manifest. - continue; - } - $availability = $args['availability']; - $available = array( - 'available' => ( isset( $availability['available'] ) ? (bool) $availability['available'] : true ), + $available_extensions[ $extension ] = array( + 'available' => $is_available, ); - $unavailability_reason = array(); - if ( ! $available['available'] ) { - $unavailability_reason = array( - 'unavailable_reason' => ( isset( $availability['unavailable_reason'] ) ? $availability['unavailable_reason'] : 'unknown' ) - ); + + if ( ! $is_available ) { + $reason = isset( self::$availability[ $extension ] ) ? self::$availability[ $extension ] : 'missing_module'; + $available_extensions[ $extension ]['unavailable_reason'] = $reason; } - $blocks_availability[ $type ] = array_merge( $available, $unavailability_reason ); } - foreach ( self::$blocks_index as $block ) { - if ( ! isset( $blocks_availability[ $block ] ) ) { - $blocks_availability[ $block ] = array( 'available' => false, 'unavailable_reason' => 'missing_module' ); + $unwhitelisted_blocks = array(); + $all_registered_blocks = WP_Block_Type_Registry::get_instance()->get_all_registered(); + foreach ( $all_registered_blocks as $block_name => $block_type ) { + if ( ! wp_startswith( $block_name, 'jetpack/' ) || isset( $block_type->parent ) ) { + continue; + } + + $unprefixed_block_name = self::remove_extension_prefix( $block_name ); + + if ( in_array( $unprefixed_block_name, self::$extensions, true ) ) { + continue; } + + $unwhitelisted_blocks[ $unprefixed_block_name ] = array( + 'available' => false, + 'unavailable_reason' => 'not_whitelisted', + ); } - return $blocks_availability; + // Finally: Unwhitelisted non-block extensions. These are in $availability. + $unwhitelisted_extensions = array_fill_keys( + array_diff( array_keys( self::$availability ), self::$extensions ), + array( + 'available' => false, + 'unavailable_reason' => 'not_whitelisted', + ) + ); + return array_merge( $available_extensions, $unwhitelisted_blocks, $unwhitelisted_extensions ); + } + + /** + * Check if an extension/block is already registered + * + * @since 7.2 + * + * @param string $slug Name of extension/block to check. + * + * @return bool + */ + public static function is_registered( $slug ) { + return WP_Block_Type_Registry::get_instance()->is_registered( $slug ); } /** @@ -173,20 +411,20 @@ class Jetpack_Gutenberg { * @return bool */ public static function is_gutenberg_available() { - return function_exists( 'register_block_type' ); + return true; } /** - * Check whether conditions indicate Gutenberg blocks should be loaded + * Check whether conditions indicate Gutenberg Extensions (blocks and plugins) should be loaded * - * Loading blocks is enabled by default and may be disabled via filter: + * Loading blocks and plugins is enabled by default and may be disabled via filter: * add_filter( 'jetpack_gutenberg', '__return_false' ); * - * @since 6.7.0 + * @since 6.9.0 * * @return bool */ - public static function should_load_blocks() { + public static function should_load() { if ( ! Jetpack::is_active() && ! Jetpack::is_development_mode() ) { return false; } @@ -204,8 +442,8 @@ class Jetpack_Gutenberg { /** * Only enqueue block assets when needed. * - * @param string $type slug of the block. - * @param array $script_dependencies An array of view-side Javascript dependencies to be enqueued. + * @param string $type Slug of the block. + * @param array $script_dependencies An array of view-side Javascript dependencies to be enqueued. * * @return void */ @@ -216,16 +454,52 @@ class Jetpack_Gutenberg { } $type = sanitize_title_with_dashes( $type ); + self::load_styles_as_required( $type ); + self::load_scripts_as_required( $type, $script_dependencies ); + } + + /** + * Only enqueue block sytles when needed. + * + * @param string $type Slug of the block. + * + * @since 7.2.0 + * + * @return void + */ + public static function load_styles_as_required( $type ) { + if ( is_admin() ) { + // A block's view assets will not be required in wp-admin. + return; + } + // Enqueue styles. - $style_relative_path = '_inc/blocks/' . $type . '/view' . ( is_rtl() ? '.rtl' : '' ) . '.css'; + $style_relative_path = self::get_blocks_directory() . $type . '/view' . ( is_rtl() ? '.rtl' : '' ) . '.css'; if ( self::block_has_asset( $style_relative_path ) ) { $style_version = self::get_asset_version( $style_relative_path ); $view_style = plugins_url( $style_relative_path, JETPACK__PLUGIN_FILE ); wp_enqueue_style( 'jetpack-block-' . $type, $view_style, array(), $style_version ); } + } + /** + * Only enqueue block scripts when needed. + * + * @param string $type Slug of the block. + * @param array $script_dependencies An array of view-side Javascript dependencies to be enqueued. + * + * @since 7.2.0 + * + * @return void + */ + public static function load_scripts_as_required( $type, $script_dependencies = array() ) { + if ( is_admin() ) { + // A block's view assets will not be required in wp-admin. + return; + } + // Enqueue script. - $script_relative_path = '_inc/blocks/' . $type . '/view.js'; + $script_relative_path = self::get_blocks_directory() . $type . '/view.js'; if ( self::block_has_asset( $script_relative_path ) ) { $script_version = self::get_asset_version( $script_relative_path ); $view_script = plugins_url( $script_relative_path, JETPACK__PLUGIN_FILE ); @@ -235,7 +509,7 @@ class Jetpack_Gutenberg { wp_localize_script( 'jetpack-block-' . $type, 'Jetpack_Block_Assets_Base_Url', - plugins_url( '_inc/blocks/', JETPACK__PLUGIN_FILE ) + plugins_url( self::get_blocks_directory(), JETPACK__PLUGIN_FILE ) ); } @@ -271,26 +545,36 @@ class Jetpack_Gutenberg { * @return void */ public static function enqueue_block_editor_assets() { - if ( ! self::should_load_blocks() ) { + if ( ! self::should_load() ) { return; } - $rtl = is_rtl() ? '.rtl' : ''; - $beta = Jetpack_Constants::is_true('JETPACK_BETA_BLOCKS' ) ? '-beta' : ''; + $rtl = is_rtl() ? '.rtl' : ''; + $beta = Jetpack_Constants::is_true( 'JETPACK_BETA_BLOCKS' ) ? '-beta' : ''; + $blocks_dir = self::get_blocks_directory(); - $editor_script = plugins_url( "_inc/blocks/editor{$beta}.js", JETPACK__PLUGIN_FILE ); - $editor_style = plugins_url( "_inc/blocks/editor{$beta}{$rtl}.css", JETPACK__PLUGIN_FILE ); + $editor_script = plugins_url( "{$blocks_dir}editor{$beta}.js", JETPACK__PLUGIN_FILE ); + $editor_style = plugins_url( "{$blocks_dir}editor{$beta}{$rtl}.css", JETPACK__PLUGIN_FILE ); - $version = Jetpack::is_development_version() && file_exists( JETPACK__PLUGIN_DIR . '_inc/blocks/editor.js' ) - ? filemtime( JETPACK__PLUGIN_DIR . '_inc/blocks/editor.js' ) + $version = Jetpack::is_development_version() && file_exists( JETPACK__PLUGIN_DIR . $blocks_dir . 'editor.js' ) + ? filemtime( JETPACK__PLUGIN_DIR . $blocks_dir . 'editor.js' ) : JETPACK__VERSION; + if ( method_exists( 'Jetpack', 'build_raw_urls' ) ) { + $site_fragment = Jetpack::build_raw_urls( home_url() ); + } elseif ( class_exists( 'WPCOM_Masterbar' ) && method_exists( 'WPCOM_Masterbar', 'get_calypso_site_slug' ) ) { + $site_fragment = WPCOM_Masterbar::get_calypso_site_slug( get_current_blog_id() ); + } else { + $site_fragment = ''; + } + wp_enqueue_script( 'jetpack-blocks-editor', $editor_script, array( 'lodash', 'wp-api-fetch', + 'wp-blob', 'wp-blocks', 'wp-components', 'wp-compose', @@ -303,6 +587,8 @@ class Jetpack_Gutenberg { 'wp-i18n', 'wp-keycodes', 'wp-plugins', + 'wp-polyfill', + 'wp-rich-text', 'wp-token-list', 'wp-url', ), @@ -313,24 +599,64 @@ class Jetpack_Gutenberg { wp_localize_script( 'jetpack-blocks-editor', 'Jetpack_Block_Assets_Base_Url', - plugins_url( '_inc/blocks/', JETPACK__PLUGIN_FILE ) + plugins_url( $blocks_dir . '/', JETPACK__PLUGIN_FILE ) ); wp_localize_script( 'jetpack-blocks-editor', 'Jetpack_Editor_Initial_State', array( - 'available_blocks' => self::get_block_availability(), - 'jetpack' => array( 'is_active' => Jetpack::is_active() ), + 'available_blocks' => self::get_availability(), + 'jetpack' => array( 'is_active' => Jetpack::is_active() ), + 'siteFragment' => $site_fragment, ) ); - Jetpack::setup_wp_i18n_locale_data(); + wp_set_script_translations( 'jetpack-blocks-editor', 'jetpack', plugins_url( 'languages/json', JETPACK__PLUGIN_FILE ) ); + + // Adding a filter late to allow every other filter to process the path, including the CDN. + add_filter( 'pre_load_script_translations', array( __CLASS__, 'filter_pre_load_script_translations' ), 1000, 3 ); wp_enqueue_style( 'jetpack-blocks-editor', $editor_style, array(), $version ); + } - // The social-logos styles are used for Publicize service icons - // TODO: Remove when we ship the icons with the Gutenberg blocks build - wp_enqueue_style( 'social-logos' ); + /** + * A workaround for setting i18n data for WordPress client-side i18n mechanism. + * We are not yet using dotorg language packs for the editor file, so this short-circuits + * the translation loading and feeds our JSON data directly into the translation getter. + * + * @param NULL $null not used. + * @param String $file the file path that is being loaded, ignored. + * @param String $handle the script handle. + * @return NULL|String the translation data only if we're working with our handle. + */ + public static function filter_pre_load_script_translations( $null, $file, $handle ) { + if ( 'jetpack-blocks-editor' !== $handle ) { + return null; + } + + return Jetpack::get_i18n_data_json(); + } + + /** + * Some blocks do not depend on a specific module, + * and can consequently be loaded outside of the usual modules. + * We will look for such modules in the extensions/ directory. + * + * @since 7.1.0 + */ + public static function load_independent_blocks() { + if ( self::should_load() ) { + /** + * Look for files that match our list of available Jetpack Gutenberg extensions (blocks and plugins). + * If available, load them. + */ + foreach ( self::$extensions as $extension ) { + $extension_file_glob = glob( JETPACK__PLUGIN_DIR . 'extensions/*/' . $extension . '/' . $extension . '.php' ); + if ( ! empty( $extension_file_glob ) ) { + include_once $extension_file_glob[0]; + } + } + } } } |