| @@ -1,135 +1,27 @@ | ||
| 1 | 1 | <?php |
| 2 | -/** | |
| 3 | - * Blocks file. | |
| 4 | - * | |
| 5 | - * @package Activitypub | |
| 6 | - */ | |
| 2 | +namespace Activitypub; | |
| 7 | 3 | |
| 8 | -namespace Activitypub; | |
| 4 | +use Activitypub\Collection\Followers; | |
| 5 | +use Activitypub\Collection\Users as User_Collection; | |
| 9 | 6 | |
| 10 | -use Activitypub\Cache\Stats_Image; | |
| 11 | -use Activitypub\Collection\Actors; | |
| 7 | +use function Activitypub\object_to_uri; | |
| 8 | +use function Activitypub\is_user_type_disabled; | |
| 12 | 9 | |
| 13 | -/** | |
| 14 | - * Block class. | |
| 15 | - */ | |
| 16 | 10 | class Blocks { |
| 17 | - | |
| 18 | - /** | |
| 19 | - * HTML tags to skip during block conversion. | |
| 20 | - * | |
| 21 | - * @var array<string> | |
| 22 | - */ | |
| 23 | - const SKIP_TAGS = array( 'BR', 'CITE', 'SOURCE' ); | |
| 24 | - | |
| 25 | - /** | |
| 26 | - * HTML void elements that have no closing tag. | |
| 27 | - * | |
| 28 | - * @var array<string> | |
| 29 | - */ | |
| 30 | - const VOID_TAGS = array( 'AREA', 'BASE', 'BR', 'COL', 'EMBED', 'HR', 'IMG', 'INPUT', 'LINK', 'META', 'SOURCE', 'TRACK', 'WBR' ); | |
| 31 | - | |
| 32 | - /** | |
| 33 | - * Map of HTML tag names to WordPress block types. | |
| 34 | - * | |
| 35 | - * @var array<string, string> | |
| 36 | - */ | |
| 37 | - const BLOCK_MAP = array( | |
| 38 | - 'UL' => 'list', | |
| 39 | - 'OL' => 'list', | |
| 40 | - 'IMG' => 'image', | |
| 41 | - 'BLOCKQUOTE' => 'quote', | |
| 42 | - 'H1' => 'heading', | |
| 43 | - 'H2' => 'heading', | |
| 44 | - 'H3' => 'heading', | |
| 45 | - 'H4' => 'heading', | |
| 46 | - 'H5' => 'heading', | |
| 47 | - 'H6' => 'heading', | |
| 48 | - 'P' => 'paragraph', | |
| 49 | - 'A' => 'paragraph', | |
| 50 | - 'ABBR' => 'paragraph', | |
| 51 | - 'B' => 'paragraph', | |
| 52 | - 'CODE' => 'paragraph', | |
| 53 | - 'EM' => 'paragraph', | |
| 54 | - 'I' => 'paragraph', | |
| 55 | - 'STRONG' => 'paragraph', | |
| 56 | - 'SUB' => 'paragraph', | |
| 57 | - 'SUP' => 'paragraph', | |
| 58 | - 'SPAN' => 'paragraph', | |
| 59 | - 'U' => 'paragraph', | |
| 60 | - 'FIGURE' => 'image', | |
| 61 | - 'HR' => 'separator', | |
| 62 | - ); | |
| 63 | - | |
| 64 | - /** | |
| 65 | - * Initialize the class, registering WordPress hooks. | |
| 66 | - */ | |
| 67 | 11 | public static function init() { |
| 68 | - // This is already being called on the init hook, so just add it. | |
| 12 | + // this is already being called on the init hook, so just add it. | |
| 69 | 13 | self::register_blocks(); |
| 70 | - self::register_patterns(); | |
| 71 | - self::register_templates(); | |
| 72 | - | |
| 73 | - \add_action( 'pre_get_posts', array( self::class, 'filter_query_loop_vars' ) ); | |
| 74 | - | |
| 14 | + \add_action( 'wp_enqueue_scripts', array( self::class, 'add_data' ) ); | |
| 15 | + \add_action( 'enqueue_block_editor_assets', array( self::class, 'add_data' ) ); | |
| 75 | 16 | \add_action( 'load-post-new.php', array( self::class, 'handle_in_reply_to_get_param' ) ); |
| 76 | - // Add editor plugin. | |
| 77 | - \add_action( 'enqueue_block_editor_assets', array( self::class, 'enqueue_editor_assets' ) ); | |
| 78 | - \add_action( 'rest_api_init', array( self::class, 'register_rest_fields' ) ); | |
| 79 | - | |
| 80 | - \add_filter( 'activitypub_import_mastodon_post_data', array( self::class, 'filter_import_mastodon_post_data' ), 10, 2 ); | |
| 81 | - \add_filter( 'activitypub_attachments', array( self::class, 'add_stats_image_attachment' ), 10, 2 ); | |
| 82 | - | |
| 83 | - \add_action( 'activitypub_before_get_content', array( self::class, 'add_post_transformation_callbacks' ) ); | |
| 84 | - \add_filter( 'activitypub_the_content', array( self::class, 'remove_post_transformation_callbacks' ) ); | |
| 85 | 17 | } |
| 86 | 18 | |
| 87 | 19 | /** |
| 88 | - * Enqueue the block editor assets. | |
| 89 | - */ | |
| 90 | - public static function enqueue_editor_assets() { | |
| 91 | - $data = array( | |
| 92 | - 'namespace' => ACTIVITYPUB_REST_NAMESPACE, | |
| 93 | - 'defaultAvatarUrl' => ACTIVITYPUB_PLUGIN_URL . 'assets/img/mp.jpg', | |
| 94 | - 'enabled' => array( | |
| 95 | - 'blog' => ! is_user_type_disabled( 'blog' ), | |
| 96 | - 'users' => ! is_user_type_disabled( 'user' ), | |
| 97 | - ), | |
| 98 | - 'profileUrls' => array( | |
| 99 | - 'user' => \admin_url( 'profile.php#activitypub' ), | |
| 100 | - 'blog' => \admin_url( 'options-general.php?page=activitypub&tab=blog-profile' ), | |
| 101 | - ), | |
| 102 | - 'showAvatars' => (bool) \get_option( 'show_avatars' ), | |
| 103 | - 'defaultQuotePolicy' => \get_option( 'activitypub_default_quote_policy', ACTIVITYPUB_INTERACTION_POLICY_ANYONE ), | |
| 104 | - 'objectType' => \get_option( 'activitypub_object_type', ACTIVITYPUB_DEFAULT_OBJECT_TYPE ), | |
| 105 | - 'noteLength' => ACTIVITYPUB_NOTE_LENGTH, | |
| 106 | - 'statsImageUrlEndpoint' => Stats_Image::is_available() ? \get_rest_url( null, ACTIVITYPUB_REST_NAMESPACE . '/stats/image-url/{user_id}/{year}' ) : '', | |
| 107 | - ); | |
| 108 | - wp_localize_script( 'wp-editor', '_activityPubOptions', $data ); | |
| 109 | - | |
| 110 | - // Check for our supported post types. | |
| 111 | - $current_screen = \get_current_screen(); | |
| 112 | - $ap_post_types = \get_post_types_by_support( 'activitypub' ); | |
| 113 | - if ( ! $current_screen || ! in_array( $current_screen->post_type, $ap_post_types, true ) ) { | |
| 114 | - return; | |
| 115 | - } | |
| 116 | - | |
| 117 | - $asset_data = include ACTIVITYPUB_PLUGIN_DIR . 'build/editor-plugin/plugin.asset.php'; | |
| 118 | - $plugin_url = plugins_url( 'build/editor-plugin/plugin.js', ACTIVITYPUB_PLUGIN_FILE ); | |
| 119 | - wp_enqueue_script( 'activitypub-block-editor', $plugin_url, $asset_data['dependencies'], $asset_data['version'], true ); | |
| 120 | - | |
| 121 | - $asset_data = include ACTIVITYPUB_PLUGIN_DIR . 'build/pre-publish-panel/plugin.asset.php'; | |
| 122 | - $plugin_url = plugins_url( 'build/pre-publish-panel/plugin.js', ACTIVITYPUB_PLUGIN_FILE ); | |
| 123 | - wp_enqueue_script( 'activitypub-pre-publish-panel', $plugin_url, $asset_data['dependencies'], $asset_data['version'], true ); | |
| 124 | - } | |
| 125 | - | |
| 126 | - /** | |
| 127 | 20 | * Enqueue the reply handle script if the in_reply_to GET param is set. |
| 128 | 21 | */ |
| 129 | 22 | public static function handle_in_reply_to_get_param() { |
| 130 | - // Only load the script if the in_reply_to GET param is set, action happens there, not here. | |
| 131 | - // phpcs:ignore WordPress.Security.NonceVerification.Recommended | |
| 23 | + // only load the script if the in_reply_to GET param is set, action happens there, not here. | |
| 132 | 24 | if ( ! isset( $_GET['in_reply_to'] ) ) { |
| 133 | 25 | return; |
| 134 | 26 | } |
| 135 | 27 | |
| @@ -137,1208 +29,173 @@ | ||
| 137 | 29 | $plugin_url = plugins_url( 'build/reply-intent/plugin.js', ACTIVITYPUB_PLUGIN_FILE ); |
| 138 | 30 | wp_enqueue_script( 'activitypub-reply-intent', $plugin_url, $asset_data['dependencies'], $asset_data['version'], true ); |
| 139 | 31 | } |
| 140 | 32 | |
| 141 | - /** | |
| 142 | - * Register the blocks. | |
| 143 | - */ | |
| 33 | + public static function add_data() { | |
| 34 | + $context = is_admin() ? 'editor' : 'view'; | |
| 35 | + $followers_handle = 'activitypub-followers-' . $context . '-script'; | |
| 36 | + $follow_me_handle = 'activitypub-follow-me-' . $context . '-script'; | |
| 37 | + $data = array( | |
| 38 | + 'namespace' => ACTIVITYPUB_REST_NAMESPACE, | |
| 39 | + 'enabled' => array( | |
| 40 | + 'site' => ! is_user_type_disabled( 'blog' ), | |
| 41 | + 'users' => ! is_user_type_disabled( 'user' ), | |
| 42 | + ), | |
| 43 | + ); | |
| 44 | + $js = sprintf( 'var _activityPubOptions = %s;', wp_json_encode( $data ) ); | |
| 45 | + \wp_add_inline_script( $followers_handle, $js, 'before' ); | |
| 46 | + \wp_add_inline_script( $follow_me_handle, $js, 'before' ); | |
| 47 | + } | |
| 48 | + | |
| 144 | 49 | public static function register_blocks() { |
| 145 | - \register_block_type_from_metadata( ACTIVITYPUB_PLUGIN_DIR . '/build/extra-fields' ); | |
| 146 | - \register_block_type_from_metadata( ACTIVITYPUB_PLUGIN_DIR . '/build/follow-me' ); | |
| 147 | - \register_block_type_from_metadata( ACTIVITYPUB_PLUGIN_DIR . '/build/followers' ); | |
| 148 | - \register_block_type_from_metadata( ACTIVITYPUB_PLUGIN_DIR . '/build/posts-and-replies' ); | |
| 149 | - \register_block_type_from_metadata( ACTIVITYPUB_PLUGIN_DIR . '/build/stats' ); | |
| 150 | - | |
| 151 | - // Only register the Following block if the Following feature is enabled. | |
| 152 | - if ( '1' === \get_option( 'activitypub_following_ui', '0' ) ) { | |
| 153 | - \register_block_type_from_metadata( ACTIVITYPUB_PLUGIN_DIR . '/build/following' ); | |
| 154 | - } | |
| 155 | - // Register reactions block, conditionally removing facepile style if avatars are disabled. | |
| 156 | - $reactions_args = array(); | |
| 157 | - if ( ! \get_option( 'show_avatars', true ) ) { | |
| 158 | - $reactions_args['styles'] = array(); | |
| 159 | - } | |
| 160 | - \register_block_type_from_metadata( ACTIVITYPUB_PLUGIN_DIR . '/build/reactions', $reactions_args ); | |
| 161 | - | |
| 162 | 50 | \register_block_type_from_metadata( |
| 163 | - ACTIVITYPUB_PLUGIN_DIR . '/build/reply', | |
| 51 | + ACTIVITYPUB_PLUGIN_DIR . '/build/followers', | |
| 164 | 52 | array( |
| 165 | - 'render_callback' => array( self::class, 'render_reply_block' ), | |
| 53 | + 'render_callback' => array( self::class, 'render_follower_block' ), | |
| 166 | 54 | ) |
| 167 | 55 | ); |
| 168 | - | |
| 169 | - // Register remote media blocks (server-side only, no editor UI). | |
| 170 | - \register_block_type( | |
| 171 | - 'activitypub/emoji', | |
| 56 | + \register_block_type_from_metadata( | |
| 57 | + ACTIVITYPUB_PLUGIN_DIR . '/build/follow-me', | |
| 172 | 58 | array( |
| 173 | - 'attributes' => array( | |
| 174 | - 'url' => array( 'type' => 'string' ), | |
| 175 | - 'updated' => array( 'type' => 'string' ), | |
| 176 | - ), | |
| 177 | - 'render_callback' => array( self::class, 'render_emoji_block' ), | |
| 59 | + 'render_callback' => array( self::class, 'render_follow_me_block' ), | |
| 178 | 60 | ) |
| 179 | 61 | ); |
| 180 | - | |
| 181 | - \register_block_type( | |
| 182 | - 'activitypub/image', | |
| 62 | + \register_block_type_from_metadata( | |
| 63 | + ACTIVITYPUB_PLUGIN_DIR . '/build/reply', | |
| 183 | 64 | array( |
| 184 | - 'attributes' => array( | |
| 185 | - 'url' => array( 'type' => 'string' ), | |
| 186 | - ), | |
| 187 | - 'render_callback' => array( self::class, 'render_image_block' ), | |
| 65 | + 'render_callback' => array( self::class, 'render_reply_block' ), | |
| 188 | 66 | ) |
| 189 | 67 | ); |
| 68 | + } | |
| 190 | 69 | |
| 191 | - \register_block_type( | |
| 192 | - 'activitypub/audio', | |
| 193 | - array( | |
| 194 | - 'attributes' => array( | |
| 195 | - 'url' => array( 'type' => 'string' ), | |
| 196 | - ), | |
| 197 | - 'render_callback' => array( self::class, 'render_audio_block' ), | |
| 198 | - ) | |
| 199 | - ); | |
| 200 | - | |
| 201 | - \register_block_type( | |
| 202 | - 'activitypub/video', | |
| 203 | - array( | |
| 204 | - 'attributes' => array( | |
| 205 | - 'url' => array( 'type' => 'string' ), | |
| 206 | - ), | |
| 207 | - 'render_callback' => array( self::class, 'render_video_block' ), | |
| 208 | - ) | |
| 209 | - ); | |
| 70 | + private static function get_user_id( $user_string ) { | |
| 71 | + if ( is_numeric( $user_string ) ) { | |
| 72 | + return absint( $user_string ); | |
| 73 | + } | |
| 74 | + // any other non-numeric falls back to 0, including the `site` string used in the UI | |
| 75 | + return 0; | |
| 210 | 76 | } |
| 211 | 77 | |
| 212 | 78 | /** |
| 213 | - * Register block patterns for ActivityPub. | |
| 79 | + * Filter an array by a list of keys. | |
| 80 | + * @param array $array The array to filter. | |
| 81 | + * @param array $keys The keys to keep. | |
| 82 | + * @return array The filtered array. | |
| 214 | 83 | */ |
| 215 | - public static function register_patterns() { | |
| 216 | - // Register the ActivityPub pattern category. | |
| 217 | - \register_block_pattern_category( | |
| 218 | - 'activitypub', | |
| 219 | - array( | |
| 220 | - 'label' => \__( 'Fediverse', 'activitypub' ), | |
| 221 | - ) | |
| 222 | - ); | |
| 223 | - | |
| 224 | - // Register each pattern. | |
| 225 | - require ACTIVITYPUB_PLUGIN_DIR . '/patterns/author-header.php'; | |
| 226 | - require ACTIVITYPUB_PLUGIN_DIR . '/patterns/author-profile.php'; | |
| 227 | - require ACTIVITYPUB_PLUGIN_DIR . '/patterns/follow-page.php'; | |
| 228 | - require ACTIVITYPUB_PLUGIN_DIR . '/patterns/profile-page.php'; | |
| 229 | - require ACTIVITYPUB_PLUGIN_DIR . '/patterns/social-sidebar.php'; | |
| 230 | - | |
| 231 | - // Only register the Following page pattern if the Following feature is enabled. | |
| 232 | - if ( '1' === \get_option( 'activitypub_following_ui', '0' ) ) { | |
| 233 | - require ACTIVITYPUB_PLUGIN_DIR . '/patterns/following-page.php'; | |
| 234 | - } | |
| 235 | - | |
| 236 | - // Only register the Stats post starter pattern in December and January. | |
| 237 | - $month = (int) \gmdate( 'n' ); | |
| 238 | - if ( 12 === $month || 1 === $month ) { | |
| 239 | - require ACTIVITYPUB_PLUGIN_DIR . '/patterns/stats-post.php'; | |
| 240 | - } | |
| 84 | + protected static function filter_array_by_keys( $array, $keys ) { | |
| 85 | + return array_intersect_key( $array, array_flip( $keys ) ); | |
| 241 | 86 | } |
| 242 | 87 | |
| 243 | 88 | /** |
| 244 | - * Register FSE templates for block themes. | |
| 89 | + * Render the follow me block. | |
| 90 | + * @param array $attrs The block attributes. | |
| 91 | + * @return string The HTML to render. | |
| 245 | 92 | */ |
| 246 | - public static function register_templates() { | |
| 247 | - // Only register templates for block themes on WP 6.7+. | |
| 248 | - if ( ! \function_exists( 'register_block_template' ) || ! \wp_is_block_theme() ) { | |
| 249 | - return; | |
| 93 | + public static function render_follow_me_block( $attrs ) { | |
| 94 | + $user_id = self::get_user_id( $attrs['selectedUser'] ); | |
| 95 | + $user = User_Collection::get_by_id( $user_id ); | |
| 96 | + if ( ! is_wp_error( $user ) ) { | |
| 97 | + $attrs['profileData'] = self::filter_array_by_keys( | |
| 98 | + $user->to_array(), | |
| 99 | + array( 'icon', 'name', 'webfinger' ) | |
| 100 | + ); | |
| 250 | 101 | } |
| 251 | 102 | |
| 252 | - // Use the core `author` hierarchy slug so WP can resolve this for author archives. | |
| 253 | - \register_block_template( | |
| 254 | - 'activitypub//author', | |
| 255 | - array( | |
| 256 | - 'title' => \__( 'Author Archive (Fediverse)', 'activitypub' ), | |
| 257 | - 'description' => \__( 'Displays an author archive with Fediverse profile and follow options.', 'activitypub' ), | |
| 258 | - 'content' => '<!-- wp:template-part {"slug":"header","tagName":"header"} /--> | |
| 259 | -<!-- wp:group {"tagName":"main","layout":{"type":"constrained"}} --> | |
| 260 | -<main class="wp-block-group"> | |
| 261 | - <!-- wp:pattern {"slug":"activitypub/author-profile"} /--> | |
| 262 | - <!-- wp:spacer {"height":"32px"} --> | |
| 263 | - <div style="height:32px" aria-hidden="true" class="wp-block-spacer"></div> | |
| 264 | - <!-- /wp:spacer --> | |
| 265 | - <!-- wp:activitypub/posts-and-replies /--> | |
| 266 | - <!-- wp:query {"queryId":0,"query":{"perPage":10,"pages":0,"offset":0,"postType":"post","order":"desc","orderBy":"date","author":"","search":"","exclude":[],"sticky":"","inherit":true}} --> | |
| 267 | - <div class="wp-block-query"> | |
| 268 | - <!-- wp:post-template --> | |
| 269 | - <!-- wp:post-title {"isLink":true} /--> | |
| 270 | - <!-- wp:post-excerpt /--> | |
| 271 | - <!-- /wp:post-template --> | |
| 272 | - <!-- wp:query-pagination --> | |
| 273 | - <!-- wp:query-pagination-previous /--> | |
| 274 | - <!-- wp:query-pagination-numbers /--> | |
| 275 | - <!-- wp:query-pagination-next /--> | |
| 276 | - <!-- /wp:query-pagination --> | |
| 277 | - </div> | |
| 278 | - <!-- /wp:query --> | |
| 279 | -</main> | |
| 280 | -<!-- /wp:group --> | |
| 281 | -<!-- wp:template-part {"slug":"footer","tagName":"footer"} /-->', | |
| 282 | - 'post_types' => array(), | |
| 283 | - ) | |
| 284 | - ); | |
| 285 | - } | |
| 103 | + // add `@` prefix if it's missing | |
| 104 | + if ( '@' !== substr( $attrs['profileData']['webfinger'], 0, 1 ) ) { | |
| 105 | + $attrs['profileData']['webfinger'] = '@' . $attrs['profileData']['webfinger']; | |
| 106 | + } | |
| 286 | 107 | |
| 287 | - /** | |
| 288 | - * Register REST fields needed for blocks. | |
| 289 | - */ | |
| 290 | - public static function register_rest_fields() { | |
| 291 | - // Register the post_count field for Follow Me block. | |
| 292 | - register_rest_field( | |
| 293 | - 'user', | |
| 294 | - 'post_count', | |
| 108 | + $wrapper_attributes = get_block_wrapper_attributes( | |
| 295 | 109 | array( |
| 296 | - /** | |
| 297 | - * Get the number of published posts. | |
| 298 | - * | |
| 299 | - * @param array $response Prepared response array. | |
| 300 | - * @param string $field_name The field name. | |
| 301 | - * @param \WP_REST_Request $request The request object. | |
| 302 | - * @return int The number of published posts. | |
| 303 | - */ | |
| 304 | - 'get_callback' => static function ( $response, $field_name, $request ) { | |
| 305 | - return (int) count_user_posts( $request->get_param( 'id' ), 'post', true ); | |
| 306 | - }, | |
| 307 | - 'schema' => array( | |
| 308 | - 'description' => 'Number of published posts', | |
| 309 | - 'type' => 'integer', | |
| 310 | - 'context' => array( 'activitypub' ), | |
| 311 | - ), | |
| 110 | + 'aria-label' => __( 'Follow me on the Fediverse', 'activitypub' ), | |
| 111 | + 'class' => 'activitypub-follow-me-block-wrapper', | |
| 112 | + 'data-attrs' => wp_json_encode( $attrs ), | |
| 312 | 113 | ) |
| 313 | 114 | ); |
| 115 | + // todo: render more than an empty div? | |
| 116 | + return '<div ' . $wrapper_attributes . '></div>'; | |
| 314 | 117 | } |
| 315 | 118 | |
| 316 | - /** | |
| 317 | - * Get the user ID from a user string. | |
| 318 | - * | |
| 319 | - * @param string $user_string The user string. Can be a user ID, 'blog', or 'inherit'. | |
| 320 | - * @return int|null The user ID, or null if the 'inherit' string is not supported in this context. | |
| 321 | - */ | |
| 322 | - public static function get_user_id( $user_string ) { | |
| 323 | - if ( is_numeric( $user_string ) ) { | |
| 324 | - return absint( $user_string ); | |
| 325 | - } | |
| 119 | + public static function render_follower_block( $attrs ) { | |
| 120 | + $followee_user_id = self::get_user_id( $attrs['selectedUser'] ); | |
| 121 | + $per_page = absint( $attrs['per_page'] ); | |
| 122 | + $follower_data = Followers::get_followers_with_count( $followee_user_id, $per_page ); | |
| 326 | 123 | |
| 327 | - // If the user string is 'blog', return the Blog User ID. | |
| 328 | - if ( 'blog' === $user_string ) { | |
| 329 | - return Actors::BLOG_USER_ID; | |
| 330 | - } | |
| 331 | - | |
| 332 | - // The only other value should be 'inherit', which means to use the query context to determine the User. | |
| 333 | - if ( 'inherit' !== $user_string ) { | |
| 334 | - return null; | |
| 335 | - } | |
| 336 | - | |
| 337 | - // For a homepage/front page, if the Blog User is active, use it. | |
| 338 | - if ( ( is_front_page() || is_home() ) && ! is_user_type_disabled( 'blog' ) ) { | |
| 339 | - return Actors::BLOG_USER_ID; | |
| 340 | - } | |
| 341 | - | |
| 342 | - // If we're in a loop, use the post author. | |
| 343 | - $author_id = get_the_author_meta( 'ID' ); | |
| 344 | - if ( $author_id ) { | |
| 345 | - return $author_id; | |
| 346 | - } | |
| 347 | - | |
| 348 | - // For other pages, the queried object will clue us in. | |
| 349 | - $queried_object = get_queried_object(); | |
| 350 | - if ( ! $queried_object ) { | |
| 351 | - return null; | |
| 352 | - } | |
| 353 | - | |
| 354 | - // If we're on a user archive page, use that user's ID. | |
| 355 | - if ( is_a( $queried_object, 'WP_User' ) ) { | |
| 356 | - return $queried_object->ID; | |
| 357 | - } | |
| 358 | - | |
| 359 | - // For a single post, use the post author's ID. | |
| 360 | - if ( is_a( $queried_object, 'WP_Post' ) ) { | |
| 361 | - return get_the_author_meta( 'ID' ); | |
| 362 | - } | |
| 363 | - | |
| 364 | - // We won't properly account for some conditions, like tag archives. | |
| 365 | - return null; | |
| 366 | - } | |
| 367 | - | |
| 368 | - /** | |
| 369 | - * Render an actor list block (followers or following). | |
| 370 | - * | |
| 371 | - * @param string $endpoint The endpoint type ('followers' or 'following'). | |
| 372 | - * @param array $attributes Block attributes. | |
| 373 | - * @param \WP_Block $block Block instance. | |
| 374 | - * @param string $content Block content. | |
| 375 | - * | |
| 376 | - * @return string|void The HTML to render, or void to render nothing. | |
| 377 | - */ | |
| 378 | - public static function render_actor_list_block( $endpoint, $attributes, $block, $content ) { | |
| 379 | - if ( is_activitypub_request() || \is_feed() ) { | |
| 380 | - return ''; | |
| 381 | - } | |
| 382 | - | |
| 383 | - $attributes = \wp_parse_args( $attributes ); | |
| 384 | - $block_name = 'followers' === $endpoint ? __( 'Followers', 'activitypub' ) : __( 'Following', 'activitypub' ); | |
| 385 | - | |
| 386 | - if ( empty( $content ) ) { | |
| 387 | - // Fallback for v1.0.0 blocks. | |
| 388 | - /* translators: %s: Block type (Followers or Following) */ | |
| 389 | - $_title = $attributes['title'] ?? \sprintf( __( 'Fediverse %s', 'activitypub' ), $block_name ); | |
| 390 | - $content = '<h3 class="wp-block-heading">' . \esc_html( $_title ) . '</h3>'; | |
| 391 | - unset( $attributes['title'], $attributes['className'] ); | |
| 392 | - } else { | |
| 393 | - $content = \implode( PHP_EOL, \wp_list_pluck( $block->parsed_block['innerBlocks'], 'innerHTML' ) ); | |
| 394 | - } | |
| 395 | - | |
| 396 | - $user_id = self::get_user_id( $attributes['selectedUser'] ); | |
| 397 | - if ( \is_null( $user_id ) ) { | |
| 398 | - /* translators: %s: Block type (Followers or Following) */ | |
| 399 | - return \sprintf( '<!-- %s block: `inherit` mode does not display on this type of page -->', $block_name ); | |
| 400 | - } | |
| 401 | - | |
| 402 | - $user = Actors::get_by_id( $user_id ); | |
| 403 | - if ( \is_wp_error( $user ) ) { | |
| 404 | - /* translators: 1: Block type (Followers or Following), 2: User ID */ | |
| 405 | - return \sprintf( '<!-- %1$s block: `%2$s` not an active ActivityPub user -->', $block_name, $user_id ); | |
| 406 | - } | |
| 407 | - | |
| 408 | - if ( ! Actors::show_social_graph( $user_id ) ) { | |
| 409 | - /* translators: %s: Block type (Followers or Following) */ | |
| 410 | - return \sprintf( '<!-- %s block: social graph is hidden for this user -->', $block_name ); | |
| 411 | - } | |
| 412 | - | |
| 413 | - $_per_page = \max( 1, \absint( $attributes['per_page'] ) ); | |
| 414 | - $_show_avatars = (bool) \get_option( 'show_avatars' ); | |
| 415 | - | |
| 416 | - // Query the appropriate collection. | |
| 417 | - if ( 'followers' === $endpoint ) { | |
| 418 | - $data = \Activitypub\Collection\Followers::query( $user_id, $_per_page ); | |
| 419 | - $items = $data['followers']; | |
| 420 | - } else { | |
| 421 | - $data = \Activitypub\Collection\Following::query( $user_id, $_per_page ); | |
| 422 | - $items = $data['following']; | |
| 423 | - } | |
| 424 | - | |
| 425 | - // Prepare items data for the Interactivity API context. | |
| 426 | - $prepared_items = \array_map( | |
| 427 | - static function ( $item ) { | |
| 428 | - $actor = \Activitypub\Collection\Remote_Actors::get_actor( $item ); | |
| 429 | - | |
| 430 | - // Restrict URLs to http/https schemes to prevent XSS via javascript: URIs. | |
| 431 | - $url = object_to_uri( $actor->get_url() ) ?: $actor->get_id(); | |
| 432 | - | |
| 433 | - return array( | |
| 434 | - 'handle' => '@' . $actor->get_webfinger(), | |
| 435 | - 'icon' => $actor->get_icon(), | |
| 436 | - 'name' => $actor->get_name() ?: $actor->get_preferred_username(), | |
| 437 | - 'url' => \esc_url( $url, array( 'http', 'https' ) ), | |
| 124 | + $attrs['followerData']['total'] = $follower_data['total']; | |
| 125 | + $attrs['followerData']['followers'] = array_map( | |
| 126 | + function ( $follower ) { | |
| 127 | + return self::filter_array_by_keys( | |
| 128 | + $follower->to_array(), | |
| 129 | + array( 'icon', 'name', 'preferredUsername', 'url' ) | |
| 438 | 130 | ); |
| 439 | 131 | }, |
| 440 | - $items | |
| 132 | + $follower_data['followers'] | |
| 441 | 133 | ); |
| 442 | - | |
| 443 | - $store_name = 'activitypub/' . $endpoint; | |
| 444 | - | |
| 445 | - // Set up the Interactivity API config. | |
| 446 | - \wp_interactivity_config( | |
| 447 | - $store_name, | |
| 134 | + $wrapper_attributes = get_block_wrapper_attributes( | |
| 448 | 135 | array( |
| 449 | - 'defaultAvatarUrl' => ACTIVITYPUB_PLUGIN_URL . 'assets/img/mp.jpg', | |
| 450 | - 'namespace' => ACTIVITYPUB_REST_NAMESPACE, | |
| 136 | + 'aria-label' => __( 'Fediverse Followers', 'activitypub' ), | |
| 137 | + 'class' => 'activitypub-follower-block', | |
| 138 | + 'data-attrs' => wp_json_encode( $attrs ), | |
| 451 | 139 | ) |
| 452 | 140 | ); |
| 453 | 141 | |
| 454 | - // Set initial context data. | |
| 455 | - $context = array( | |
| 456 | - 'items' => $prepared_items, | |
| 457 | - 'isLoading' => false, | |
| 458 | - 'order' => $attributes['order'], | |
| 459 | - 'page' => 1, | |
| 460 | - 'pages' => \ceil( $data['total'] / $_per_page ), | |
| 461 | - 'perPage' => $_per_page, | |
| 462 | - 'total' => $data['total'], | |
| 463 | - 'userId' => $user_id, | |
| 464 | - 'endpoint' => $endpoint, | |
| 465 | - ); | |
| 466 | - | |
| 467 | - // Get block wrapper attributes with the data-wp-interactive attribute. | |
| 468 | - $wrapper_attributes = \get_block_wrapper_attributes( | |
| 469 | - array( | |
| 470 | - 'id' => \wp_unique_id( 'activitypub-' . $endpoint . '-block-' ), | |
| 471 | - 'data-wp-interactive' => $store_name, | |
| 472 | - 'data-wp-context' => \wp_json_encode( $context, JSON_HEX_TAG | JSON_HEX_APOS | JSON_HEX_QUOT | JSON_HEX_AMP ), | |
| 473 | - ) | |
| 474 | - ); | |
| 475 | - | |
| 476 | - /* translators: %s: Block type (Followers or Following) */ | |
| 477 | - $nav_label = \sprintf( __( '%s navigation', 'activitypub' ), $block_name ); | |
| 478 | - | |
| 479 | - \ob_start(); | |
| 480 | - ?> | |
| 481 | - <div <?php echo $wrapper_attributes; // phpcs:ignore WordPress.Security.EscapeOutput ?>> | |
| 482 | - <?php echo $content; // phpcs:ignore WordPress.Security.EscapeOutput ?> | |
| 483 | - | |
| 484 | - <?php | |
| 485 | - self::render_actor_list( | |
| 486 | - array( | |
| 487 | - 'show_avatars' => $_show_avatars, | |
| 488 | - 'total' => $data['total'], | |
| 489 | - 'per_page' => $_per_page, | |
| 490 | - 'nav_label' => $nav_label, | |
| 491 | - ) | |
| 492 | - ); | |
| 493 | - ?> | |
| 494 | - </div> | |
| 495 | - <?php | |
| 496 | - return \ob_get_clean(); | |
| 497 | - } | |
| 498 | - | |
| 499 | - /** | |
| 500 | - * Render the emoji block. | |
| 501 | - * | |
| 502 | - * Replaces emoji shortcode with cached img tag at runtime. | |
| 503 | - * | |
| 504 | - * @param array $attrs The block attributes. | |
| 505 | - * @param string $content The block inner content (emoji shortcode). | |
| 506 | - * | |
| 507 | - * @return string The rendered emoji img tag. | |
| 508 | - */ | |
| 509 | - public static function render_emoji_block( $attrs, $content ) { | |
| 510 | - if ( empty( $attrs['url'] ) || empty( $content ) ) { | |
| 511 | - return $content; | |
| 142 | + $html = '<div ' . $wrapper_attributes . '>'; | |
| 143 | + if ( $attrs['title'] ) { | |
| 144 | + $html .= '<h3>' . esc_html( $attrs['title'] ) . '</h3>'; | |
| 512 | 145 | } |
| 513 | - | |
| 514 | - $url = $attrs['url']; | |
| 515 | - $shortcode = trim( $content ); | |
| 516 | - $name = trim( $shortcode, ':' ); | |
| 517 | - | |
| 518 | - /** | |
| 519 | - * Filters a remote media URL for caching. | |
| 520 | - * | |
| 521 | - * @param string $url The remote media URL. | |
| 522 | - * @param string $context The context ('emoji'). | |
| 523 | - * @param int|null $entity_id The entity ID. | |
| 524 | - * @param array $options Additional options. | |
| 525 | - */ | |
| 526 | - $cached_url = \apply_filters( | |
| 527 | - 'activitypub_remote_media_url', | |
| 528 | - $url, | |
| 529 | - 'emoji', | |
| 530 | - null, | |
| 531 | - array( 'updated' => $attrs['updated'] ?? null ) | |
| 532 | - ); | |
| 533 | - | |
| 534 | - return Emoji::get_img_tag( $cached_url ?: $url, $name ); | |
| 535 | - } | |
| 536 | - | |
| 537 | - /** | |
| 538 | - * Render the image block. | |
| 539 | - * | |
| 540 | - * Replaces remote image URL with cached URL at runtime. | |
| 541 | - * | |
| 542 | - * @param array $attrs The block attributes. | |
| 543 | - * @param string $content The block inner content (img tag). | |
| 544 | - * | |
| 545 | - * @return string The rendered content with cached URL. | |
| 546 | - */ | |
| 547 | - public static function render_image_block( $attrs, $content ) { | |
| 548 | - if ( empty( $attrs['url'] ) || empty( $content ) ) { | |
| 549 | - return $content; | |
| 146 | + $html .= '<ul>'; | |
| 147 | + foreach ( $follower_data['followers'] as $follower ) { | |
| 148 | + $html .= '<li>' . self::render_follower( $follower ) . '</li>'; | |
| 550 | 149 | } |
| 551 | - | |
| 552 | - $url = $attrs['url']; | |
| 553 | - | |
| 554 | - // Get entity ID from context. | |
| 555 | - $entity_id = null; | |
| 556 | - $post = \get_post(); | |
| 557 | - if ( $post ) { | |
| 558 | - $entity_id = $post->ID; | |
| 559 | - } | |
| 560 | - | |
| 561 | - /** | |
| 562 | - * Filters a remote image URL for caching. | |
| 563 | - * | |
| 564 | - * @param string $url The remote image URL. | |
| 565 | - * @param string $context The context ('media'). | |
| 566 | - * @param int|null $entity_id The entity ID. | |
| 567 | - * @param array $options Additional options. | |
| 568 | - */ | |
| 569 | - $cached_url = \apply_filters( 'activitypub_remote_media_url', $url, 'media', $entity_id, array() ); | |
| 570 | - | |
| 571 | - if ( $cached_url && $cached_url !== $url ) { | |
| 572 | - return \str_replace( $url, $cached_url, $content ); | |
| 573 | - } | |
| 574 | - | |
| 575 | - return $content; | |
| 150 | + // We are only pagination on the JS side. Could be revisited but we gotta ship! | |
| 151 | + $html .= '</ul></div>'; | |
| 152 | + return $html; | |
| 576 | 153 | } |
| 577 | 154 | |
| 578 | 155 | /** |
| 579 | - * Render the audio block. | |
| 580 | - * | |
| 581 | - * Replaces remote audio URL with cached URL at runtime. | |
| 582 | - * | |
| 583 | - * @param array $attrs The block attributes. | |
| 584 | - * @param string $content The block inner content (audio tag). | |
| 585 | - * | |
| 586 | - * @return string The rendered content with cached URL. | |
| 587 | - */ | |
| 588 | - public static function render_audio_block( $attrs, $content ) { | |
| 589 | - if ( empty( $attrs['url'] ) || empty( $content ) ) { | |
| 590 | - return $content; | |
| 591 | - } | |
| 592 | - | |
| 593 | - $url = $attrs['url']; | |
| 594 | - | |
| 595 | - // Get entity ID from context. | |
| 596 | - $entity_id = null; | |
| 597 | - $post = \get_post(); | |
| 598 | - if ( $post ) { | |
| 599 | - $entity_id = $post->ID; | |
| 600 | - } | |
| 601 | - | |
| 602 | - /** | |
| 603 | - * Filters a remote audio URL for caching. | |
| 604 | - * | |
| 605 | - * @param string $url The remote audio URL. | |
| 606 | - * @param string $context The context ('audio'). | |
| 607 | - * @param int|null $entity_id The entity ID. | |
| 608 | - * @param array $options Additional options. | |
| 609 | - */ | |
| 610 | - $cached_url = \apply_filters( 'activitypub_remote_media_url', $url, 'audio', $entity_id, array() ); | |
| 611 | - | |
| 612 | - if ( $cached_url && $cached_url !== $url ) { | |
| 613 | - return \str_replace( $url, $cached_url, $content ); | |
| 614 | - } | |
| 615 | - | |
| 616 | - return $content; | |
| 617 | - } | |
| 618 | - | |
| 619 | - /** | |
| 620 | - * Render the video block. | |
| 621 | - * | |
| 622 | - * Replaces remote video URL with cached URL at runtime. | |
| 623 | - * | |
| 624 | - * @param array $attrs The block attributes. | |
| 625 | - * @param string $content The block inner content (video tag). | |
| 626 | - * | |
| 627 | - * @return string The rendered content with cached URL. | |
| 628 | - */ | |
| 629 | - public static function render_video_block( $attrs, $content ) { | |
| 630 | - if ( empty( $attrs['url'] ) || empty( $content ) ) { | |
| 631 | - return $content; | |
| 632 | - } | |
| 633 | - | |
| 634 | - $url = $attrs['url']; | |
| 635 | - | |
| 636 | - // Get entity ID from context. | |
| 637 | - $entity_id = null; | |
| 638 | - $post = \get_post(); | |
| 639 | - if ( $post ) { | |
| 640 | - $entity_id = $post->ID; | |
| 641 | - } | |
| 642 | - | |
| 643 | - /** | |
| 644 | - * Filters a remote video URL for caching. | |
| 645 | - * | |
| 646 | - * @param string $url The remote video URL. | |
| 647 | - * @param string $context The context ('video'). | |
| 648 | - * @param int|null $entity_id The entity ID. | |
| 649 | - * @param array $options Additional options. | |
| 650 | - */ | |
| 651 | - $cached_url = \apply_filters( 'activitypub_remote_media_url', $url, 'video', $entity_id, array() ); | |
| 652 | - | |
| 653 | - if ( $cached_url && $cached_url !== $url ) { | |
| 654 | - return \str_replace( $url, $cached_url, $content ); | |
| 655 | - } | |
| 656 | - | |
| 657 | - return $content; | |
| 658 | - } | |
| 659 | - | |
| 660 | - /** | |
| 661 | 156 | * Render the reply block. |
| 662 | 157 | * |
| 663 | 158 | * @param array $attrs The block attributes. |
| 664 | 159 | * |
| 665 | - * @return string The HTML to render. | |
| 160 | + * @return void | |
| 666 | 161 | */ |
| 667 | 162 | public static function render_reply_block( $attrs ) { |
| 668 | - if ( is_activitypub_request() ) { | |
| 669 | - $attrs['embedPost'] = false; | |
| 670 | - } | |
| 671 | - | |
| 672 | - // Return early if no URL is provided. | |
| 673 | - if ( empty( $attrs['url'] ) ) { | |
| 674 | - return null; | |
| 675 | - } | |
| 676 | - | |
| 677 | - /* | |
| 678 | - * In feed contexts (RSS, Atom, and anything else WordPress treats as a feed) the styled | |
| 679 | - * embed card depends on plugin CSS that isn't loaded, so it degrades to an unreadable | |
| 680 | - * wall of text. Substitute the same simplified mention link the federation path uses, | |
| 681 | - * and if the remote lookup fails fall through to the plain `<a class="u-in-reply-to">` | |
| 682 | - * link below so the feed item still surfaces *some* indication that it's a reply. | |
| 683 | - */ | |
| 684 | - if ( \is_feed() ) { | |
| 685 | - $mention = self::generate_reply_link( '', array( 'attrs' => $attrs ) ); | |
| 686 | - if ( ! empty( $mention ) ) { | |
| 687 | - return $mention; | |
| 688 | - } | |
| 689 | - $attrs['embedPost'] = false; | |
| 690 | - } | |
| 691 | - | |
| 692 | - $show_embed = isset( $attrs['embedPost'] ) && $attrs['embedPost']; | |
| 693 | - | |
| 694 | - $wrapper_attrs = get_block_wrapper_attributes( | |
| 695 | - array( | |
| 696 | - 'aria-label' => __( 'Reply', 'activitypub' ), | |
| 697 | - 'class' => 'activitypub-reply-block', | |
| 698 | - 'data-in-reply-to' => $attrs['url'], | |
| 699 | - ) | |
| 700 | - ); | |
| 701 | - | |
| 702 | - $html = '<div ' . $wrapper_attrs . '>'; | |
| 703 | - | |
| 704 | - // Try to get and append the embed if requested. | |
| 705 | - $embed = null; | |
| 706 | - if ( $show_embed ) { | |
| 707 | - // Use the theme's content width or a reasonable default to avoid narrow embeds. | |
| 708 | - $embed_width = ! empty( $GLOBALS['content_width'] ) ? $GLOBALS['content_width'] : 600; | |
| 709 | - $embed = wp_oembed_get( $attrs['url'], array( 'width' => $embed_width ) ); | |
| 710 | - if ( $embed ) { | |
| 711 | - $html .= $embed; | |
| 712 | - \wp_enqueue_script( 'wp-embed' ); | |
| 713 | - } | |
| 714 | - } | |
| 715 | - | |
| 716 | - // Show the link if embed is not requested or if embed failed. | |
| 717 | - if ( ! $show_embed || ! $embed ) { | |
| 718 | - $html .= sprintf( | |
| 719 | - '<p><a title="%2$s" aria-label="%2$s" href="%1$s" class="u-in-reply-to" target="_blank">%3$s</a></p>', | |
| 163 | + return apply_filters( | |
| 164 | + 'activitypub_reply_block', | |
| 165 | + sprintf( | |
| 166 | + '<p><a title="%2$s" href="%1$s" class="u-in-reply-to" target="_blank">%3$s</a></p>', | |
| 720 | 167 | esc_url( $attrs['url'] ), |
| 721 | 168 | esc_attr__( 'This post is a response to the referenced content.', 'activitypub' ), |
| 722 | 169 | // translators: %s is the URL of the post being replied to. |
| 723 | - sprintf( __( '↬%s', 'activitypub' ), \str_replace( array( 'https://', 'http://' ), '', esc_url( $attrs['url'] ) ) ) | |
| 724 | - ); | |
| 725 | - } | |
| 726 | - | |
| 727 | - $html .= '</div>'; | |
| 728 | - | |
| 729 | - return $html; | |
| 730 | - } | |
| 731 | - | |
| 732 | - /** | |
| 733 | - * Renders a modal component that can be used by different blocks. | |
| 734 | - * | |
| 735 | - * @param array $args { | |
| 736 | - * Arguments for the modal. | |
| 737 | - * | |
| 738 | - * @type string $content The modal content HTML. | |
| 739 | - * @type string $id Optional ID prefix for the modal elements. | |
| 740 | - * @type bool $is_compact Whether the modal is compact (popover-style). Default false. | |
| 741 | - * @type string $title Static title text for the modal header. | |
| 742 | - * @type string $title_binding Optional Interactivity API binding for a dynamic title | |
| 743 | - * (e.g. 'context.modal.title'). When set, uses data-wp-text | |
| 744 | - * on the title element and enables dynamic compact toggling. | |
| 745 | - * } | |
| 746 | - */ | |
| 747 | - public static function render_modal( $args = array() ) { | |
| 748 | - $defaults = array( | |
| 749 | - 'content' => '', | |
| 750 | - 'id' => '', | |
| 751 | - 'is_compact' => false, | |
| 752 | - 'title' => '', | |
| 753 | - 'title_binding' => '', | |
| 170 | + sprintf( __( '↬%s', 'activitypub' ), \str_replace( array( 'https://', 'http://' ), '', $attrs['url'] ) ) | |
| 171 | + ), | |
| 172 | + $attrs | |
| 754 | 173 | ); |
| 755 | - | |
| 756 | - $args = \wp_parse_args( $args, $defaults ); | |
| 757 | - ?> | |
| 758 | - | |
| 759 | - <div | |
| 760 | - class="activitypub-modal__overlay<?php echo \esc_attr( $args['is_compact'] ? ' compact' : '' ); ?>" | |
| 761 | - data-wp-bind--hidden="!context.modal.isOpen" | |
| 762 | - data-wp-watch="callbacks.handleModalEffects" | |
| 763 | - <?php if ( ! empty( $args['title_binding'] ) ) : ?> | |
| 764 | - data-wp-class--compact="context.modal.isCompact" | |
| 765 | - <?php endif; ?> | |
| 766 | - role="dialog" | |
| 767 | - aria-modal="true" | |
| 768 | - hidden | |
| 769 | - > | |
| 770 | - <div class="activitypub-modal__frame"> | |
| 771 | - <?php if ( ! $args['is_compact'] || ! empty( $args['title'] ) || ! empty( $args['title_binding'] ) ) : ?> | |
| 772 | - <div class="activitypub-modal__header"> | |
| 773 | - <h2 | |
| 774 | - class="activitypub-modal__title" | |
| 775 | - <?php if ( ! empty( $args['id'] ) ) : ?> | |
| 776 | - id="<?php echo \esc_attr( $args['id'] . '-title' ); ?>" | |
| 777 | - <?php endif; ?> | |
| 778 | - <?php if ( ! empty( $args['title_binding'] ) ) : ?> | |
| 779 | - data-wp-text="<?php echo \esc_attr( $args['title_binding'] ); ?>" | |
| 780 | - <?php endif; ?> | |
| 781 | - ><?php echo \esc_html( $args['title'] ); ?></h2> | |
| 782 | - <button | |
| 783 | - type="button" | |
| 784 | - class="activitypub-modal__close wp-element-button" | |
| 785 | - data-wp-on--click="actions.closeModal" | |
| 786 | - aria-label="<?php echo \esc_attr__( 'Close dialog', 'activitypub' ); ?>" | |
| 787 | - > | |
| 788 | - <svg fill="currentColor" width="24" height="24" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false"> | |
| 789 | - <path d="M13 11.8l6.1-6.3-1-1-6.1 6.2-6.1-6.2-1 1 6.1 6.3-6.5 6.7 1 1 6.5-6.6 6.5 6.6 1-1z"></path> | |
| 790 | - </svg> | |
| 791 | - </button> | |
| 792 | - </div> | |
| 793 | - <?php endif; ?> | |
| 794 | - <div class="activitypub-modal__content"> | |
| 795 | - <?php echo $args['content']; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?> | |
| 796 | - </div> | |
| 797 | - </div> | |
| 798 | - </div> | |
| 799 | - <?php | |
| 800 | 174 | } |
| 801 | 175 | |
| 802 | - /** | |
| 803 | - * Renders a help section explaining the Fediverse inside modal dialogs. | |
| 804 | - * | |
| 805 | - * Outputs a collapsible `<details>` element that explains decentralized | |
| 806 | - * interactions to users unfamiliar with the Fediverse. | |
| 807 | - * | |
| 808 | - * @since 8.0.0 | |
| 809 | - */ | |
| 810 | - public static function render_modal_help() { | |
| 811 | - ?> | |
| 812 | - <details class="activitypub-dialog__help"> | |
| 813 | - <summary><?php \esc_html_e( 'Why do I need to enter my profile?', 'activitypub' ); ?></summary> | |
| 814 | - <p> | |
| 815 | - <?php \esc_html_e( 'This site is part of the ⁂ open social web, a network of interconnected social platforms (like Mastodon, Pixelfed, Friendica, and others). Unlike centralized social media, your account lives on a platform of your choice, and you can interact with people across different platforms.', 'activitypub' ); ?> | |
| 816 | - </p> | |
| 817 | - <p> | |
| 818 | - <?php \esc_html_e( 'By entering your profile, we can send you to your account where you can complete this action.', 'activitypub' ); ?> | |
| 819 | - </p> | |
| 820 | - </details> | |
| 821 | - <?php | |
| 822 | - } | |
| 176 | + public static function render_follower( $follower ) { | |
| 177 | + $external_svg = '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="24" height="24" class="components-external-link__icon css-rvs7bx esh4a730" aria-hidden="true" focusable="false"><path d="M18.2 17c0 .7-.6 1.2-1.2 1.2H7c-.7 0-1.2-.6-1.2-1.2V7c0-.7.6-1.2 1.2-1.2h3.2V4.2H7C5.5 4.2 4.2 5.5 4.2 7v10c0 1.5 1.2 2.8 2.8 2.8h10c1.5 0 2.8-1.2 2.8-2.8v-3.6h-1.5V17zM14.9 3v1.5h3.7l-6.4 6.4 1.1 1.1 6.4-6.4v3.7h1.5V3h-6.3z"></path></svg>'; | |
| 178 | + $template = | |
| 179 | + '<a href="%s" title="%s" class="components-external-link activitypub-link" target="_blank" rel="external noreferrer noopener"> | |
| 180 | + <img width="40" height="40" src="%s" class="avatar activitypub-avatar" /> | |
| 181 | + <span class="activitypub-actor"> | |
| 182 | + <strong class="activitypub-name">%s</strong> | |
| 183 | + <span class="sep">/</span> | |
| 184 | + <span class="activitypub-handle">@%s</span> | |
| 185 | + </span> | |
| 186 | + %s | |
| 187 | + </a>'; | |
| 823 | 188 | |
| 824 | - /** | |
| 825 | - * Renders an actor list component that can be used by different blocks. | |
| 826 | - * | |
| 827 | - * @param array $args Arguments for the actor list. | |
| 828 | - */ | |
| 829 | - public static function render_actor_list( $args = array() ) { | |
| 830 | - $defaults = array( | |
| 831 | - 'show_avatars' => true, | |
| 832 | - 'show_pagination' => true, | |
| 833 | - 'total' => 0, | |
| 834 | - 'per_page' => 10, | |
| 835 | - 'nav_label' => __( 'Actor navigation', 'activitypub' ), | |
| 836 | - ); | |
| 189 | + $data = $follower->to_array(); | |
| 837 | 190 | |
| 838 | - $args = \wp_parse_args( $args, $defaults ); | |
| 839 | - | |
| 840 | - // Sanitize numeric values, ensuring per_page is at least 1 to avoid division by zero. | |
| 841 | - $args['total'] = \absint( $args['total'] ); | |
| 842 | - $args['per_page'] = \max( 1, \absint( $args['per_page'] ) ); | |
| 843 | - ?> | |
| 844 | - | |
| 845 | - <div class="activitypub-actor-list-container"> | |
| 846 | - <ul class="activitypub-actor-list"> | |
| 847 | - <template data-wp-each="context.items"> | |
| 848 | - <li class="activitypub-actor-item"> | |
| 849 | - <a href="#" | |
| 850 | - data-wp-bind--href="context.item.url" | |
| 851 | - class="activitypub-actor-link" | |
| 852 | - target="_blank" | |
| 853 | - rel="external noreferrer noopener" | |
| 854 | - data-wp-bind--title="context.item.handle"> | |
| 855 | - | |
| 856 | - <?php if ( $args['show_avatars'] ) : ?> | |
| 857 | - <img | |
| 858 | - data-wp-bind--src="context.item.icon.url" | |
| 859 | - data-wp-on--error="callbacks.setDefaultAvatar" | |
| 860 | - src="" | |
| 861 | - alt="" | |
| 862 | - class="activitypub-actor-avatar" | |
| 863 | - width="48" | |
| 864 | - height="48" | |
| 865 | - > | |
| 866 | - <?php endif; ?> | |
| 867 | - | |
| 868 | - <div class="activitypub-actor-info"> | |
| 869 | - <span class="activitypub-actor-name" data-wp-text="context.item.name"></span> | |
| 870 | - <span class="activitypub-actor-handle" data-wp-text="context.item.handle"></span> | |
| 871 | - </div> | |
| 872 | - | |
| 873 | - <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="24" height="24" class="external-link-icon" aria-hidden="true" focusable="false" fill="currentColor"> | |
| 874 | - <path d="M18.2 17c0 .7-.6 1.2-1.2 1.2H7c-.7 0-1.2-.6-1.2-1.2V7c0-.7.6-1.2 1.2-1.2h3.2V4.2H7C5.5 4.2 4.2 5.5 4.2 7v10c0 1.5 1.2 2.8 2.8 2.8h10c1.5 0 2.8-1.2 2.8-2.8v-3.6h-1.5V17zM14.9 3v1.5h3.7l-6.4 6.4 1.1 1.1 6.4-6.4v3.7h1.5V3h-6.3z"></path> | |
| 875 | - </svg> | |
| 876 | - </a> | |
| 877 | - </li> | |
| 878 | - </template> | |
| 879 | - </ul> | |
| 880 | - | |
| 881 | - <?php if ( $args['show_pagination'] && $args['total'] > $args['per_page'] ) : ?> | |
| 882 | - <nav class="activitypub-actor-list-pagination" role="navigation"> | |
| 883 | - <h1 class="screen-reader-text"><?php echo \esc_html( $args['nav_label'] ); ?></h1> | |
| 884 | - <a | |
| 885 | - href="#" | |
| 886 | - role="button" | |
| 887 | - class="pagination-previous" | |
| 888 | - data-wp-on--click="actions.previousPage" | |
| 889 | - data-wp-bind--aria-disabled="state.disablePreviousLink" | |
| 890 | - aria-label="<?php \esc_attr_e( 'Previous page', 'activitypub' ); ?>" | |
| 891 | - > | |
| 892 | - <?php \esc_html_e( 'Previous', 'activitypub' ); ?> | |
| 893 | - </a> | |
| 894 | - | |
| 895 | - <div class="pagination-info" data-wp-text="state.paginationText"></div> | |
| 896 | - | |
| 897 | - <a | |
| 898 | - href="#" | |
| 899 | - role="button" | |
| 900 | - class="pagination-next" | |
| 901 | - data-wp-on--click="actions.nextPage" | |
| 902 | - data-wp-bind--aria-disabled="state.disableNextLink" | |
| 903 | - aria-label="<?php \esc_attr_e( 'Next page', 'activitypub' ); ?>" | |
| 904 | - > | |
| 905 | - <?php \esc_html_e( 'Next', 'activitypub' ); ?> | |
| 906 | - </a> | |
| 907 | - </nav> | |
| 908 | - | |
| 909 | - <div class="activitypub-actor-list-loading" data-wp-bind--aria-hidden="!context.isLoading"> | |
| 910 | - <div class="loading-spinner"></div> | |
| 911 | - </div> | |
| 912 | - <?php endif; ?> | |
| 913 | - </div> | |
| 914 | - <?php | |
| 915 | - } | |
| 916 | - | |
| 917 | - /** | |
| 918 | - * Converts content to blocks before saving to the database. | |
| 919 | - * | |
| 920 | - * @param array $data The post data to be inserted. | |
| 921 | - * @param array $post The Mastodon Create activity. | |
| 922 | - * | |
| 923 | - * @return array | |
| 924 | - */ | |
| 925 | - public static function filter_import_mastodon_post_data( $data, $post ) { | |
| 926 | - // Convert paragraphs to blocks. | |
| 927 | - \preg_match_all( '#<p>.*?</p>#is', $data['post_content'], $matches ); | |
| 928 | - $blocks = \array_map( | |
| 929 | - static function ( $paragraph ) { | |
| 930 | - return '<!-- wp:paragraph -->' . PHP_EOL . $paragraph . PHP_EOL . '<!-- /wp:paragraph -->' . PHP_EOL; | |
| 931 | - }, | |
| 932 | - $matches[0] ?? array() | |
| 191 | + return sprintf( | |
| 192 | + $template, | |
| 193 | + esc_url( object_to_uri( $data['url'] ) ), | |
| 194 | + esc_attr( $data['name'] ), | |
| 195 | + esc_attr( $data['icon']['url'] ), | |
| 196 | + esc_html( $data['name'] ), | |
| 197 | + esc_html( $data['preferredUsername'] ), | |
| 198 | + $external_svg | |
| 933 | 199 | ); |
| 934 | - | |
| 935 | - $data['post_content'] = \rtrim( \implode( PHP_EOL, $blocks ), PHP_EOL ); | |
| 936 | - | |
| 937 | - // Add reply block if it's a reply. | |
| 938 | - if ( ! empty( $post['object']['inReplyTo'] ) ) { | |
| 939 | - $reply_block = \sprintf( '<!-- wp:activitypub/reply {"url":"%1$s","embedPost":true} /-->' . PHP_EOL, \esc_url( $post['object']['inReplyTo'] ) ); | |
| 940 | - $data['post_content'] = $reply_block . $data['post_content']; | |
| 941 | - } | |
| 942 | - | |
| 943 | - return $data; | |
| 944 | - } | |
| 945 | - | |
| 946 | - /** | |
| 947 | - * Add Interactivity directions to the specified element. | |
| 948 | - * | |
| 949 | - * @param string $content The block content. | |
| 950 | - * @param string[] $selector The selector for the element to add directions to. | |
| 951 | - * @param string[] $attributes The attributes to add to the element. | |
| 952 | - * | |
| 953 | - * @return string The updated content. | |
| 954 | - */ | |
| 955 | - public static function add_directions( $content, $selector, $attributes ) { | |
| 956 | - $tags = new \WP_HTML_Tag_Processor( $content ); | |
| 957 | - | |
| 958 | - while ( $tags->next_tag( $selector ) ) { | |
| 959 | - foreach ( $attributes as $key => $value ) { | |
| 960 | - if ( 'class' === $key ) { | |
| 961 | - $tags->add_class( $value ); | |
| 962 | - continue; | |
| 963 | - } | |
| 964 | - | |
| 965 | - $tags->set_attribute( $key, $value ); | |
| 966 | - } | |
| 967 | - } | |
| 968 | - | |
| 969 | - return $tags->get_updated_html(); | |
| 970 | - } | |
| 971 | - | |
| 972 | - /** | |
| 973 | - * Add post transformation callbacks. | |
| 974 | - * | |
| 975 | - * @param object $post The post object. | |
| 976 | - */ | |
| 977 | - public static function add_post_transformation_callbacks( $post ) { | |
| 978 | - \add_filter( 'render_block_core/embed', array( self::class, 'revert_embed_links' ), 10, 2 ); | |
| 979 | - \add_filter( 'render_block_activitypub/stats', '__return_empty_string' ); | |
| 980 | - | |
| 981 | - // Only transform reply link if it's the first block in the post. | |
| 982 | - $blocks = \parse_blocks( $post->post_content ); | |
| 983 | - if ( ! empty( $blocks ) && 'activitypub/reply' === $blocks[0]['blockName'] ) { | |
| 984 | - \add_filter( 'render_block_activitypub/reply', array( self::class, 'generate_reply_link' ), 10, 2 ); | |
| 985 | - } | |
| 986 | - } | |
| 987 | - | |
| 988 | - /** | |
| 989 | - * Remove post transformation callbacks. | |
| 990 | - * | |
| 991 | - * @param string $content The post content. | |
| 992 | - * | |
| 993 | - * @return string The updated content. | |
| 994 | - */ | |
| 995 | - public static function remove_post_transformation_callbacks( $content ) { | |
| 996 | - \remove_filter( 'render_block_core/embed', array( self::class, 'revert_embed_links' ) ); | |
| 997 | - \remove_filter( 'render_block_activitypub/reply', array( self::class, 'generate_reply_link' ) ); | |
| 998 | - \remove_filter( 'render_block_activitypub/stats', '__return_empty_string' ); | |
| 999 | - | |
| 1000 | - return $content; | |
| 1001 | - } | |
| 1002 | - | |
| 1003 | - /** | |
| 1004 | - * Generate HTML @ link for reply block. | |
| 1005 | - * | |
| 1006 | - * @param string $block_content The block content. | |
| 1007 | - * @param array $block The block data. | |
| 1008 | - * | |
| 1009 | - * @return string The HTML @ link. | |
| 1010 | - */ | |
| 1011 | - public static function generate_reply_link( $block_content, $block ) { | |
| 1012 | - // Unhook ourselves after first execution to ensure only the first reply block gets transformed. | |
| 1013 | - \remove_filter( 'render_block_activitypub/reply', array( self::class, 'generate_reply_link' ) ); | |
| 1014 | - | |
| 1015 | - // Return empty string if no URL is provided. | |
| 1016 | - if ( empty( $block['attrs']['url'] ) ) { | |
| 1017 | - return ''; | |
| 1018 | - } | |
| 1019 | - | |
| 1020 | - $url = $block['attrs']['url']; | |
| 1021 | - | |
| 1022 | - // Try to get ActivityPub representation. Is likely already cached. | |
| 1023 | - $object = Http::get_remote_object( $url ); | |
| 1024 | - if ( \is_wp_error( $object ) ) { | |
| 1025 | - return ''; | |
| 1026 | - } | |
| 1027 | - | |
| 1028 | - $author_url = $object['attributedTo'] ?? ''; | |
| 1029 | - if ( ! $author_url ) { | |
| 1030 | - return ''; | |
| 1031 | - } | |
| 1032 | - | |
| 1033 | - // Fetch author information. | |
| 1034 | - $author = Http::get_remote_object( $author_url ); | |
| 1035 | - if ( \is_wp_error( $author ) ) { | |
| 1036 | - return ''; | |
| 1037 | - } | |
| 1038 | - | |
| 1039 | - // Get webfinger identifier. | |
| 1040 | - $webfinger = ''; | |
| 1041 | - if ( ! empty( $author['webfinger'] ) ) { | |
| 1042 | - $webfinger = \str_replace( 'acct:', '', $author['webfinger'] ); | |
| 1043 | - } elseif ( ! empty( $author['preferredUsername'] ) && ! empty( $author['url'] ) ) { | |
| 1044 | - // Construct webfinger-style identifier from username and domain. | |
| 1045 | - $domain = \wp_parse_url( $author['url'], PHP_URL_HOST ); | |
| 1046 | - $webfinger = '@' . $author['preferredUsername'] . '@' . $domain; | |
| 1047 | - } | |
| 1048 | - | |
| 1049 | - if ( ! $webfinger ) { | |
| 1050 | - return ''; | |
| 1051 | - } | |
| 1052 | - | |
| 1053 | - // Generate HTML @ link. | |
| 1054 | - return \sprintf( | |
| 1055 | - '<p class="ap-reply-mention"><a rel="mention ugc" href="%1$s" title="%2$s">%3$s</a></p>', | |
| 1056 | - \esc_url( $url ), | |
| 1057 | - \esc_attr( $webfinger ), | |
| 1058 | - \esc_html( '@' . strtok( $webfinger, '@' ) ) | |
| 1059 | - ); | |
| 1060 | - } | |
| 1061 | - | |
| 1062 | - /** | |
| 1063 | - * Add the stats image as an attachment when a post contains the stats block. | |
| 1064 | - * | |
| 1065 | - * Parses the post content for activitypub/stats blocks and appends each | |
| 1066 | - * as an Image attachment to the ActivityPub object. | |
| 1067 | - * | |
| 1068 | - * @since 8.1.0 | |
| 1069 | - * | |
| 1070 | - * @param array $attachments The existing attachments. | |
| 1071 | - * @param \WP_Post $post The post object. | |
| 1072 | - * | |
| 1073 | - * @return array The attachments with stats images appended. | |
| 1074 | - */ | |
| 1075 | - public static function add_stats_image_attachment( $attachments, $post ) { | |
| 1076 | - if ( ! Stats_Image::is_available() ) { | |
| 1077 | - return $attachments; | |
| 1078 | - } | |
| 1079 | - | |
| 1080 | - /* | |
| 1081 | - * The stats image intentionally bypasses the `activitypub_max_image_attachments` | |
| 1082 | - * limit because it replaces the block content rather than being an inline image | |
| 1083 | - * extracted from the post. It is always appended so that the share-pic is | |
| 1084 | - * included in the federated activity regardless of the attachment cap. | |
| 1085 | - */ | |
| 1086 | - $blocks = \parse_blocks( $post->post_content ); | |
| 1087 | - $stats_blocks = self::find_blocks_recursive( $blocks, 'activitypub/stats' ); | |
| 1088 | - | |
| 1089 | - foreach ( $stats_blocks as $block ) { | |
| 1090 | - $user_id = self::get_user_id( $block['attrs']['selectedUser'] ?? 'blog' ); | |
| 1091 | - | |
| 1092 | - if ( null === $user_id ) { | |
| 1093 | - continue; | |
| 1094 | - } | |
| 1095 | - | |
| 1096 | - $year = (int) ( $block['attrs']['year'] ?? (int) \gmdate( 'Y' ) - 1 ); | |
| 1097 | - $url = Stats_Image::get_url( $user_id, $year ); | |
| 1098 | - | |
| 1099 | - if ( \is_wp_error( $url ) ) { | |
| 1100 | - continue; | |
| 1101 | - } | |
| 1102 | - | |
| 1103 | - // Determine mime type from URL extension. | |
| 1104 | - $mime_type = \str_ends_with( $url, '.webp' ) ? 'image/webp' : 'image/png'; | |
| 1105 | - | |
| 1106 | - $attachments[] = array( | |
| 1107 | - 'type' => 'Image', | |
| 1108 | - 'mediaType' => $mime_type, | |
| 1109 | - 'url' => $url, | |
| 1110 | - 'name' => \sprintf( | |
| 1111 | - /* translators: %d: The year */ | |
| 1112 | - \__( 'Fediverse Stats %d', 'activitypub' ), | |
| 1113 | - $year | |
| 1114 | - ), | |
| 1115 | - ); | |
| 1116 | - } | |
| 1117 | - | |
| 1118 | - return $attachments; | |
| 1119 | - } | |
| 1120 | - | |
| 1121 | - /** | |
| 1122 | - * Recursively find blocks of a given type in a block tree. | |
| 1123 | - * | |
| 1124 | - * @since 8.1.0 | |
| 1125 | - * | |
| 1126 | - * @param array $blocks The parsed blocks. | |
| 1127 | - * @param string $block_name The block name to search for. | |
| 1128 | - * | |
| 1129 | - * @return array The matching blocks. | |
| 1130 | - */ | |
| 1131 | - private static function find_blocks_recursive( $blocks, $block_name ) { | |
| 1132 | - $found = array(); | |
| 1133 | - | |
| 1134 | - foreach ( $blocks as $block ) { | |
| 1135 | - if ( $block_name === $block['blockName'] ) { | |
| 1136 | - $found[] = $block; | |
| 1137 | - } | |
| 1138 | - | |
| 1139 | - if ( ! empty( $block['innerBlocks'] ) ) { | |
| 1140 | - $found = \array_merge( $found, self::find_blocks_recursive( $block['innerBlocks'], $block_name ) ); | |
| 1141 | - } | |
| 1142 | - } | |
| 1143 | - | |
| 1144 | - return $found; | |
| 1145 | - } | |
| 1146 | - | |
| 1147 | - /** | |
| 1148 | - * Transform Embed blocks to block level link. | |
| 1149 | - * | |
| 1150 | - * Remote servers will simply drop iframe elements, rendering incomplete content. | |
| 1151 | - * | |
| 1152 | - * @see https://www.w3.org/TR/activitypub/#security-sanitizing-content | |
| 1153 | - * @see https://www.w3.org/wiki/ActivityPub/Primer/HTML | |
| 1154 | - * | |
| 1155 | - * @param string $block_content The block content (html). | |
| 1156 | - * @param object $block The block object. | |
| 1157 | - * | |
| 1158 | - * @return string A block level link | |
| 1159 | - */ | |
| 1160 | - public static function revert_embed_links( $block_content, $block ) { | |
| 1161 | - if ( ! isset( $block['attrs']['url'] ) ) { | |
| 1162 | - return $block_content; | |
| 1163 | - } | |
| 1164 | - return '<p><a href="' . esc_url( $block['attrs']['url'] ) . '">' . $block['attrs']['url'] . '</a></p>'; | |
| 1165 | - } | |
| 1166 | - | |
| 1167 | - /** | |
| 1168 | - * Convert HTML content to blocks. | |
| 1169 | - * | |
| 1170 | - * Tokenizes the content with wp_html_split(), tracks nesting depth, | |
| 1171 | - * and wraps each top-level element in block comment delimiters. | |
| 1172 | - * | |
| 1173 | - * @since 8.1.0 | |
| 1174 | - * | |
| 1175 | - * @param string $content The HTML content. | |
| 1176 | - * | |
| 1177 | - * @return string The content converted to blocks. | |
| 1178 | - */ | |
| 1179 | - public static function convert_from_html( $content ) { | |
| 1180 | - if ( empty( $content ) ) { | |
| 1181 | - return ''; | |
| 1182 | - } | |
| 1183 | - | |
| 1184 | - $tokens = \wp_html_split( $content ); | |
| 1185 | - $_content = ''; | |
| 1186 | - $depth = 0; | |
| 1187 | - $current_tag = ''; | |
| 1188 | - $current_html = ''; | |
| 1189 | - | |
| 1190 | - foreach ( $tokens as $token ) { | |
| 1191 | - if ( '' === $token ) { | |
| 1192 | - continue; | |
| 1193 | - } | |
| 1194 | - | |
| 1195 | - // Text content — accumulate only inside a top-level element. | |
| 1196 | - if ( '<' !== $token[0] ) { | |
| 1197 | - if ( $depth > 0 ) { | |
| 1198 | - $current_html .= $token; | |
| 1199 | - } | |
| 1200 | - continue; | |
| 1201 | - } | |
| 1202 | - | |
| 1203 | - // Closing tag. | |
| 1204 | - if ( '/' === $token[1] ) { | |
| 1205 | - $current_html .= $token; | |
| 1206 | - --$depth; | |
| 1207 | - | |
| 1208 | - if ( 0 === $depth && '' !== $current_tag ) { | |
| 1209 | - $_content .= self::to_block( $current_tag, $current_html ); | |
| 1210 | - $current_tag = ''; | |
| 1211 | - $current_html = ''; | |
| 1212 | - } | |
| 1213 | - continue; | |
| 1214 | - } | |
| 1215 | - | |
| 1216 | - // Extract the tag name from the opening tag. | |
| 1217 | - if ( ! \preg_match( '/^<([a-zA-Z][a-zA-Z0-9]*)/', $token, $m ) ) { | |
| 1218 | - if ( $depth > 0 ) { | |
| 1219 | - $current_html .= $token; | |
| 1220 | - } | |
| 1221 | - continue; | |
| 1222 | - } | |
| 1223 | - | |
| 1224 | - $tag = \strtoupper( $m[1] ); | |
| 1225 | - | |
| 1226 | - // Start of a new top-level element. | |
| 1227 | - if ( 0 === $depth ) { | |
| 1228 | - $current_tag = $tag; | |
| 1229 | - $current_html = $token; | |
| 1230 | - } else { | |
| 1231 | - $current_html .= $token; | |
| 1232 | - } | |
| 1233 | - | |
| 1234 | - // Void elements don't increase depth — flush immediately at top level. | |
| 1235 | - if ( \in_array( $tag, self::VOID_TAGS, true ) ) { | |
| 1236 | - if ( 0 === $depth && '' !== $current_tag ) { | |
| 1237 | - $_content .= self::to_block( $current_tag, $current_html ); | |
| 1238 | - $current_tag = ''; | |
| 1239 | - $current_html = ''; | |
| 1240 | - } | |
| 1241 | - } else { | |
| 1242 | - ++$depth; | |
| 1243 | - } | |
| 1244 | - } | |
| 1245 | - | |
| 1246 | - return $_content; | |
| 1247 | - } | |
| 1248 | - | |
| 1249 | - /** | |
| 1250 | - * Wrap an HTML element in block comment delimiters. | |
| 1251 | - * | |
| 1252 | - * @since 8.1.0 | |
| 1253 | - * | |
| 1254 | - * @param string $tag The uppercase tag name. | |
| 1255 | - * @param string $html The element HTML. | |
| 1256 | - * | |
| 1257 | - * @return string The block-wrapped HTML, or empty string for skipped tags. | |
| 1258 | - */ | |
| 1259 | - private static function to_block( $tag, $html ) { | |
| 1260 | - if ( \in_array( $tag, self::SKIP_TAGS, true ) ) { | |
| 1261 | - return ''; | |
| 1262 | - } | |
| 1263 | - | |
| 1264 | - $block_type = self::BLOCK_MAP[ $tag ] ?? 'html'; | |
| 1265 | - $block_attrs = array(); | |
| 1266 | - | |
| 1267 | - if ( 'OL' === $tag ) { | |
| 1268 | - $block_attrs['ordered'] = true; | |
| 1269 | - } | |
| 1270 | - | |
| 1271 | - return \get_comment_delimited_block_content( $block_type, $block_attrs, \trim( $html ) ); | |
| 1272 | - } | |
| 1273 | - | |
| 1274 | - /** | |
| 1275 | - * Filter the main query to exclude replies. | |
| 1276 | - * | |
| 1277 | - * Adds a WHERE clause to exclude posts containing the `activitypub/reply` | |
| 1278 | - * block when the visitor has explicitly requested the "Posts" tab via | |
| 1279 | - * `?filter=posts`. This filters the main query so that Query Loop blocks | |
| 1280 | - * with `inherit: true` also pick up the filter. | |
| 1281 | - * | |
| 1282 | - * The filter only attaches on that explicit opt-in. Admin, feed, and any | |
| 1283 | - * regular frontend request (front page, archives, search…) are never | |
| 1284 | - * touched, which is why no block-presence probing is needed: the only | |
| 1285 | - * way `?filter=posts` appears in a URL is from a click on the | |
| 1286 | - * `activitypub/posts-and-replies` tab block. | |
| 1287 | - * | |
| 1288 | - * @since 8.1.0 | |
| 1289 | - * | |
| 1290 | - * @param WP_Query $query The WP_Query instance. | |
| 1291 | - */ | |
| 1292 | - public static function filter_query_loop_vars( $query ) { | |
| 1293 | - // Never touch admin or feed queries. | |
| 1294 | - if ( \is_admin() || $query->is_feed() ) { | |
| 1295 | - return; | |
| 1296 | - } | |
| 1297 | - | |
| 1298 | - if ( ! $query->is_main_query() || $query->is_singular() ) { | |
| 1299 | - return; | |
| 1300 | - } | |
| 1301 | - | |
| 1302 | - // Skip the reply-exclusion filter for queries that only target | |
| 1303 | - // non-ActivityPub post types to avoid a full table scan. | |
| 1304 | - $query_post_type = $query->get( 'post_type' ); | |
| 1305 | - if ( ! empty( $query_post_type ) && 'any' !== $query_post_type ) { | |
| 1306 | - $query_post_types = (array) $query_post_type; | |
| 1307 | - if ( ! array_intersect( $query_post_types, \get_post_types_by_support( 'activitypub' ) ) ) { | |
| 1308 | - return; | |
| 1309 | - } | |
| 1310 | - } | |
| 1311 | - | |
| 1312 | - // Only filter when the "Posts" tab has been explicitly selected. | |
| 1313 | - // phpcs:ignore WordPress.Security.NonceVerification.Recommended | |
| 1314 | - if ( ! isset( $_GET['filter'] ) || 'posts' !== \sanitize_key( \wp_unslash( $_GET['filter'] ) ) ) { | |
| 1315 | - return; | |
| 1316 | - } | |
| 1317 | - | |
| 1318 | - \add_filter( 'posts_where', array( self::class, 'exclude_replies_where' ) ); | |
| 1319 | - } | |
| 1320 | - | |
| 1321 | - /** | |
| 1322 | - * Exclude posts containing the activitypub/reply block. | |
| 1323 | - * | |
| 1324 | - * Removes itself after the first execution to avoid | |
| 1325 | - * affecting secondary queries on the same page. | |
| 1326 | - * | |
| 1327 | - * @since 8.1.0 | |
| 1328 | - * | |
| 1329 | - * @param string $where The WHERE clause. | |
| 1330 | - * @return string Modified WHERE clause. | |
| 1331 | - */ | |
| 1332 | - public static function exclude_replies_where( $where ) { | |
| 1333 | - \remove_filter( 'posts_where', array( self::class, 'exclude_replies_where' ) ); | |
| 1334 | - | |
| 1335 | - global $wpdb; | |
| 1336 | - | |
| 1337 | - $where .= $wpdb->prepare( | |
| 1338 | - " AND {$wpdb->posts}.post_content NOT LIKE %s", | |
| 1339 | - '%<!-- wp:activitypub/reply%' | |
| 1340 | - ); | |
| 1341 | - | |
| 1342 | - return $where; | |
| 1343 | 200 | } |
| 1344 | 201 | } |
