| @@ -38,14 +38,17 @@ | ||
| 38 | 38 | /** |
| 39 | 39 | * Register the WordPress hooks |
| 40 | 40 | */ |
| 41 | 41 | private function register_hooks() { |
| 42 | - add_action( 'friends_rewrite_mail_html', array( $this, 'rewrite_mail_html' ) ); | |
| 43 | - add_action( 'notify_new_friend_post', array( $this, 'notify_new_friend_post' ), 10, 2 ); | |
| 44 | - add_filter( 'notify_keyword_match_post', array( $this, 'notify_keyword_match_post' ), 10, 3 ); | |
| 45 | - add_action( 'notify_new_friend_request', array( $this, 'notify_new_friend_request' ) ); | |
| 46 | - add_action( 'notify_accepted_friend_request', array( $this, 'notify_accepted_friend_request' ) ); | |
| 47 | - add_action( 'notify_friend_message_received', array( $this, 'notify_friend_message_received' ), 10, 3 ); | |
| 42 | + add_filter( 'friends_rewrite_mail_html', array( $this, 'rewrite_mail_html' ) ); | |
| 43 | + add_filter( 'friends_rewrite_mail_html', array( $this, 'highlight_keywords' ), 10, 2 ); | |
| 44 | + add_action( 'notify_new_friend_post', array( $this, 'notify_new_friend_post' ), 10, 3 ); | |
| 45 | + add_filter( 'friends_notify_keyword_match_post', array( $this, 'notify_keyword_match_post' ), 10, 3 ); | |
| 46 | + add_action( 'notify_friend_message_received', array( $this, 'notify_friend_message_received' ), 10, 5 ); | |
| 47 | + add_action( 'notify_unknown_friend_message_received', array( $this, 'notify_unknown_friend_message_received' ), 10, 4 ); | |
| 48 | + add_action( 'activitypub_new_follower_email', array( $this, 'activitypub_new_follower_email' ), 10, 3 ); | |
| 49 | + add_action( 'activitypub_followers_post_follow', array( $this, 'activitypub_followers_post_follow' ), 10, 4 ); | |
| 50 | + add_action( 'activitypub_followers_pre_remove_follower', array( $this, 'activitypub_followers_pre_remove_follower' ), 10, 3 ); | |
| 48 | 51 | } |
| 49 | 52 | |
| 50 | 53 | /** |
| 51 | 54 | * Sets the friends plugin from email address when sending mail. |
| @@ -81,15 +84,18 @@ | ||
| 81 | 84 | |
| 82 | 85 | /** |
| 83 | 86 | * Notify the users of this site about a new friend post |
| 84 | 87 | * |
| 85 | - * @param \WP_Post $post The new post by a friend or subscription. | |
| 86 | - * @param User_Feed $user_feed The feed where the post came from. | |
| 88 | + * @param \WP_Post $post The new post by a friend or subscription. | |
| 89 | + * @param User_Feed $user_feed The feed where the post came from. | |
| 90 | + * @param string|false $keyword If a post matched a keyword, the keyword is specified. | |
| 87 | 91 | */ |
| 88 | - public function notify_new_friend_post( \WP_Post $post, User_Feed $user_feed ) { | |
| 92 | + public function notify_new_friend_post( \WP_Post $post, User_Feed $user_feed, $keyword ) { | |
| 89 | 93 | if ( |
| 90 | 94 | // Post might be trashed through rules. |
| 91 | 95 | 'trash' === $post->post_status |
| 96 | + // Don't notify about posts that WordPress scheduled for future publishing. | |
| 97 | + || 'future' === $post->post_status | |
| 92 | 98 | // Don't notify about posts older than a week. |
| 93 | 99 | || strtotime( $post->post_date_gmt ) + WEEK_IN_SECONDS < time() |
| 94 | 100 | ) { |
| 95 | 101 | return; |
| @@ -94,20 +100,38 @@ | ||
| 94 | 100 | ) { |
| 95 | 101 | return; |
| 96 | 102 | } |
| 97 | 103 | $user = new User( Friends::get_main_friend_user_id() ); |
| 104 | + if ( defined( 'WP_TESTS_EMAIL' ) ) { | |
| 105 | + $user->user_email = WP_TESTS_EMAIL; | |
| 106 | + } | |
| 98 | 107 | if ( ! $user->user_email ) { |
| 99 | 108 | return; |
| 100 | 109 | } |
| 101 | 110 | $author = $user_feed->get_friend_user(); |
| 102 | 111 | |
| 112 | + if ( ! get_post_format( $post ) ) { | |
| 113 | + $post_format = 'standard'; | |
| 114 | + } else { | |
| 115 | + $post_format = get_post_format( $post ); | |
| 116 | + } | |
| 117 | + | |
| 103 | 118 | $notify_user = ! get_user_option( 'friends_no_new_post_notification', $user->ID ); |
| 104 | 119 | $notify_user = $notify_user && ! get_user_option( 'friends_no_new_post_notification_' . $author->user_login, $user->ID ); |
| 120 | + $notify_user = $notify_user && ! get_user_option( 'friends_no_new_post_format_notification_' . $post_format, $user->ID ); | |
| 121 | + $notify_user = $notify_user && ! get_user_option( 'friends_no_new_post_by_parser_notification_' . $user_feed->get_parser(), $user->ID ); | |
| 105 | 122 | |
| 123 | + // If the post would notify anyway and it was a keyword match, notify that way. | |
| 124 | + if ( $notify_user && $keyword && get_user_option( 'friends_keyword_notification_override_disabled', $user->ID ) ) { | |
| 125 | + add_filter( 'get_user_option_friends_keyword_notification_override_disabled', '__return_false' ); | |
| 126 | + $this->notify_keyword_match_post( false, $post, $keyword ); | |
| 127 | + remove_filter( 'get_user_option_friends_keyword_notification_override_disabled', '__return_false' ); | |
| 128 | + return; | |
| 129 | + } | |
| 130 | + | |
| 106 | 131 | if ( ! apply_filters( 'notify_user_about_friend_post', $notify_user, $user, $post, $author ) ) { |
| 107 | 132 | return; |
| 108 | 133 | } |
| 109 | - | |
| 110 | 134 | $email_title = $post->post_title; |
| 111 | 135 | |
| 112 | 136 | $params = array( |
| 113 | 137 | 'author' => $author, |
| @@ -143,18 +167,26 @@ | ||
| 143 | 167 | return $notified; |
| 144 | 168 | } |
| 145 | 169 | |
| 146 | 170 | $user = new User( Friends::get_main_friend_user_id() ); |
| 171 | + if ( defined( 'WP_TESTS_EMAIL' ) ) { | |
| 172 | + $user->user_email = WP_TESTS_EMAIL; | |
| 173 | + } | |
| 147 | 174 | if ( ! $user->user_email ) { |
| 148 | 175 | return $notified; |
| 149 | 176 | } |
| 150 | 177 | $notify_user = ! get_user_option( 'friends_no_keyword_notification_' . $post->post_author, $user->ID ); |
| 178 | + // If the override was disabled, don't notify. This could be temporarily disabled later. | |
| 151 | 179 | |
| 180 | + if ( $notify_user && get_user_option( 'friends_keyword_notification_override_disabled', $user->ID ) ) { | |
| 181 | + return $notified; | |
| 182 | + } | |
| 183 | + | |
| 152 | 184 | if ( ! apply_filters( 'notify_user_about_keyword_post', $notify_user, $user, $post, $keyword ) ) { |
| 153 | 185 | return $notified; |
| 154 | 186 | } |
| 155 | 187 | |
| 156 | - $author = new User( $post->post_author ); | |
| 188 | + $author = User::get_post_author( $post ); | |
| 157 | 189 | // translators: %s is a keyword string specified by the user. |
| 158 | 190 | $email_title = sprintf( __( 'Keyword matched: %s', 'friends' ), $keyword ); |
| 159 | 191 | |
| 160 | 192 | $params = array( |
| @@ -182,45 +214,50 @@ | ||
| 182 | 214 | return true; |
| 183 | 215 | } |
| 184 | 216 | |
| 185 | 217 | /** |
| 186 | - * Notify the users of this site about a new friend request | |
| 218 | + * Notify the users of this site about a received message | |
| 187 | 219 | * |
| 188 | - * @param User $friend_user The user requesting friendship. | |
| 220 | + * @param User $friend_user The user who sent the message. | |
| 221 | + * @param string $message The message. | |
| 222 | + * @param string $subject The subject. | |
| 223 | + * @param string $_feed_url The feed URL. | |
| 224 | + * @param string $remote_url The remote message URL. | |
| 189 | 225 | */ |
| 190 | - public function notify_new_friend_request( User $friend_user ) { | |
| 191 | - if ( ! $friend_user->has_cap( 'friend_request' ) ) { | |
| 192 | - return; | |
| 226 | + public function notify_friend_message_received( User $friend_user, $message, $subject, $_feed_url = null, $remote_url = null ) { | |
| 227 | + $user = new User( Friends::get_main_friend_user_id() ); | |
| 228 | + if ( defined( 'WP_TESTS_EMAIL' ) ) { | |
| 229 | + $user->user_email = WP_TESTS_EMAIL; | |
| 193 | 230 | } |
| 194 | - $user = new User( Friends::get_main_friend_user_id() ); | |
| 195 | - | |
| 196 | 231 | if ( ! $user->user_email ) { |
| 197 | 232 | return; |
| 198 | 233 | } |
| 199 | 234 | |
| 200 | - $notify_user = ! get_user_option( 'friends_no_friend_request_notification', $user->ID ); | |
| 201 | - if ( ! apply_filters( 'notify_user_about_friend_request', $notify_user, $user, $friend_user ) ) { | |
| 235 | + if ( ! apply_filters( 'notify_user_about_friend_message', true, $user, $friend_user ) ) { | |
| 202 | 236 | return; |
| 203 | 237 | } |
| 204 | 238 | |
| 205 | 239 | // translators: %s is a user display name. |
| 206 | - $email_title = sprintf( __( '%s sent a Friend Request', 'friends' ), $friend_user->display_name ); | |
| 240 | + $email_title = sprintf( __( '%s sent you a message', 'friends' ), $friend_user->display_name ); | |
| 207 | 241 | |
| 208 | 242 | $params = array( |
| 209 | 243 | 'user' => $user, |
| 210 | 244 | 'friend_user' => $friend_user, |
| 245 | + 'subject' => $subject, | |
| 246 | + 'message' => $message, | |
| 247 | + 'message_url' => $this->get_friend_message_url( $friend_user, $remote_url ), | |
| 211 | 248 | ); |
| 212 | 249 | |
| 213 | 250 | $email_message = array(); |
| 214 | 251 | ob_start(); |
| 215 | 252 | Friends::template_loader()->get_template_part( 'email/header', null, array( 'email_title' => $email_title ) ); |
| 216 | - Friends::template_loader()->get_template_part( 'email/new-friend-request', null, $params ); | |
| 253 | + Friends::template_loader()->get_template_part( 'email/friend-message-received', null, $params ); | |
| 217 | 254 | Friends::template_loader()->get_template_part( 'email/footer' ); |
| 218 | 255 | $email_message['html'] = ob_get_contents(); |
| 219 | 256 | ob_end_clean(); |
| 220 | 257 | |
| 221 | 258 | ob_start(); |
| 222 | - Friends::template_loader()->get_template_part( 'email/new-friend-request-text', null, $params ); | |
| 259 | + Friends::template_loader()->get_template_part( 'email/friend-message-received-text', null, $params ); | |
| 223 | 260 | Friends::template_loader()->get_template_part( 'email/footer-text' ); |
| 224 | 261 | $email_message['text'] = ob_get_contents(); |
| 225 | 262 | ob_end_clean(); |
| 226 | 263 | |
| @@ -227,40 +264,88 @@ | ||
| 227 | 264 | $this->send_mail( $user->user_email, $email_title, $email_message ); |
| 228 | 265 | } |
| 229 | 266 | |
| 230 | 267 | /** |
| 231 | - * Notify the users of this site about an accepted friend request | |
| 268 | + * Get the URL for replying to a received direct message. | |
| 232 | 269 | * |
| 233 | - * @param User $friend_user The user who accepted friendship. | |
| 270 | + * @param User $friend_user The message sender. | |
| 271 | + * @param string|null $remote_url The remote ActivityPub message URL. | |
| 272 | + * @return string The reply URL. | |
| 234 | 273 | */ |
| 235 | - public function notify_accepted_friend_request( User $friend_user ) { | |
| 274 | + private function get_friend_message_url( User $friend_user, $remote_url = null ) { | |
| 275 | + if ( $remote_url ) { | |
| 276 | + add_filter( 'friends_frontend_post_types', array( $this, 'friends_frontend_post_types_only_messages' ), 999 ); | |
| 277 | + $message_id = Feed::url_to_postid( $remote_url ); | |
| 278 | + remove_filter( 'friends_frontend_post_types', array( $this, 'friends_frontend_post_types_only_messages' ), 999 ); | |
| 279 | + | |
| 280 | + if ( $message_id ) { | |
| 281 | + $message = get_post( $message_id ); | |
| 282 | + if ( $message ) { | |
| 283 | + while ( $message && $message->post_parent ) { | |
| 284 | + $message = get_post( $message->post_parent ); | |
| 285 | + } | |
| 286 | + | |
| 287 | + if ( $message ) { | |
| 288 | + return add_query_arg( 'conversation', $message->ID, home_url( '/friends/messages/' ) ); | |
| 289 | + } | |
| 290 | + } | |
| 291 | + } | |
| 292 | + } | |
| 293 | + | |
| 294 | + return $friend_user->get_local_friends_page_url(); | |
| 295 | + } | |
| 296 | + | |
| 297 | + /** | |
| 298 | + * Limit frontend post type lookups to messages. | |
| 299 | + * | |
| 300 | + * @return array The message post type. | |
| 301 | + */ | |
| 302 | + public function friends_frontend_post_types_only_messages() { | |
| 303 | + return array( Messages::CPT ); | |
| 304 | + } | |
| 305 | + | |
| 306 | + /** | |
| 307 | + * Notify the users of this site about a received message | |
| 308 | + * | |
| 309 | + * @param string $sender_name The user who sent the message. | |
| 310 | + * @param string $message The message. | |
| 311 | + * @param string $subject The subject. | |
| 312 | + * @param string $feed_url The url of the user who sent the message. | |
| 313 | + */ | |
| 314 | + public function notify_unknown_friend_message_received( $sender_name, $message, $subject, $feed_url ) { | |
| 236 | 315 | $user = new User( Friends::get_main_friend_user_id() ); |
| 316 | + if ( defined( 'WP_TESTS_EMAIL' ) ) { | |
| 317 | + $user->user_email = WP_TESTS_EMAIL; | |
| 318 | + } | |
| 237 | 319 | if ( ! $user->user_email ) { |
| 238 | 320 | return; |
| 239 | 321 | } |
| 240 | 322 | |
| 241 | - if ( ! apply_filters( 'notify_user_about_accepted_friend_request', true, $user, $friend_user ) ) { | |
| 323 | + if ( ! apply_filters( 'notify_user_about_friend_message', true, $user ) ) { | |
| 242 | 324 | return; |
| 243 | 325 | } |
| 244 | 326 | |
| 245 | 327 | // translators: %s is a user display name. |
| 246 | - $email_title = sprintf( __( '%s accepted your Friend Request', 'friends' ), $friend_user->display_name ); | |
| 328 | + $email_title = sprintf( __( '%s sent you a message', 'friends' ), $sender_name ); | |
| 247 | 329 | |
| 248 | 330 | $params = array( |
| 249 | 331 | 'user' => $user, |
| 250 | - 'friend_user' => $friend_user, | |
| 332 | + 'sender_name' => $sender_name, | |
| 333 | + 'feed_url' => $feed_url, | |
| 334 | + 'subject' => $subject, | |
| 335 | + 'message' => $message, | |
| 251 | 336 | ); |
| 252 | 337 | |
| 253 | 338 | $email_message = array(); |
| 254 | 339 | ob_start(); |
| 255 | 340 | Friends::template_loader()->get_template_part( 'email/header', null, array( 'email_title' => $email_title ) ); |
| 256 | - Friends::template_loader()->get_template_part( 'email/accepted-friend-request', null, $params ); | |
| 341 | + Friends::template_loader()->get_template_part( 'email/unknown-friend-message-received', null, $params ); | |
| 257 | 342 | Friends::template_loader()->get_template_part( 'email/footer' ); |
| 258 | 343 | $email_message['html'] = ob_get_contents(); |
| 259 | 344 | ob_end_clean(); |
| 260 | 345 | |
| 261 | 346 | ob_start(); |
| 262 | - Friends::template_loader()->get_template_part( 'email/accepted-friend-request-text', null, $params ); | |
| 347 | + Friends::template_loader()->get_template_part( 'email/unknown-friend-message-received-text', null, $params ); | |
| 263 | 348 | Friends::template_loader()->get_template_part( 'email/footer-text' ); |
| 264 | 349 | $email_message['text'] = ob_get_contents(); |
| 265 | 350 | ob_end_clean(); |
| 266 | 351 | |
| @@ -267,50 +352,122 @@ | ||
| 267 | 352 | $this->send_mail( $user->user_email, $email_title, $email_message ); |
| 268 | 353 | } |
| 269 | 354 | |
| 270 | 355 | /** |
| 271 | - * Notify the users of this site about a received message | |
| 356 | + * Augment the ActivityPub new follower e-mail | |
| 272 | 357 | * |
| 273 | - * @param User $friend_user The user who sent the message. | |
| 358 | + * @param array $actor The actor. | |
| 274 | 359 | */ |
| 360 | + public function activitypub_new_follower_email( $actor ) { | |
| 361 | + if ( isset( $actor['id'] ) ) { | |
| 362 | + $url = $actor['id']; | |
| 363 | + } elseif ( isset( $actor['url'] ) ) { | |
| 364 | + $url = $actor['url']; | |
| 365 | + } else { | |
| 366 | + return; | |
| 367 | + } | |
| 275 | 368 | |
| 369 | + $url = \ActivityPub\object_to_uri( $url ); | |
| 370 | + $server = wp_parse_url( $url, PHP_URL_HOST ); | |
| 371 | + $following = User_Feed::get_by_url( $url ); | |
| 372 | + if ( ! $following || is_wp_error( $following ) ) { | |
| 373 | + $following = User_Feed::get_by_url( str_replace( '/users/', '/@', $url ) ); | |
| 374 | + } | |
| 375 | + if ( $following && ! is_wp_error( $following ) ) { | |
| 376 | + $following = $following->get_friend_user(); | |
| 377 | + } else { | |
| 378 | + $following = false; | |
| 379 | + } | |
| 380 | + echo '<p>'; | |
| 381 | + if ( $following ) { | |
| 382 | + echo esc_html__( 'You are already following them!', 'friends' ); | |
| 383 | + echo ' '; | |
| 384 | + // translators: %s is a URL. | |
| 385 | + echo wp_kses( sprintf( __( 'Go to their <a href="%s">friends page</a> to see what they recently posted about.', 'friends' ), esc_url( $following->get_local_friends_page_url() ) ), array( 'a' => array( 'href' => array() ) ) ); | |
| 386 | + } else { | |
| 387 | + // translators: %s is a URL. | |
| 388 | + echo wp_kses( sprintf( __( 'Maybe you want to <a href="%s">follow them back</a> using the Friends plugin?', 'friends' ), esc_url( add_query_arg( 'url', $url, admin_url( 'admin.php?page=add-friend' ) ) ) ), array( 'a' => array( 'href' => array() ) ) ); | |
| 389 | + } | |
| 390 | + echo '</p>'; | |
| 391 | + } | |
| 392 | + | |
| 276 | 393 | /** |
| 277 | - * Notify the users of this site about a received message | |
| 394 | + * Notify of a follower | |
| 278 | 395 | * |
| 279 | - * @param User $friend_user The user who sent the message. | |
| 280 | - * @param string $message The message. | |
| 281 | - * @param string $subject The subject. | |
| 396 | + * @param string $actor The Actor URL. | |
| 397 | + * @param array $activitypub_object The Activity object. | |
| 398 | + * @param int $user_id The ID of the WordPress User. | |
| 399 | + * @param \WP_Post|\Activitypub\Activity\Actor $follower The Actor post (since ActivityPub 7.5.0) or Actor object. | |
| 400 | + * | |
| 401 | + * @return void | |
| 282 | 402 | */ |
| 283 | - public function notify_friend_message_received( User $friend_user, $message, $subject ) { | |
| 284 | - $user = new User( Friends::get_main_friend_user_id() ); | |
| 403 | + public function activitypub_followers_post_follow( $actor, $activitypub_object, $user_id, $follower ) { | |
| 404 | + if ( ! get_user_option( 'friends_no_friend_follower_notification', $user_id ) ) { | |
| 405 | + return; | |
| 406 | + } | |
| 407 | + $user = new User( $user_id ); | |
| 408 | + if ( defined( 'WP_TESTS_EMAIL' ) ) { | |
| 409 | + $user->user_email = WP_TESTS_EMAIL; | |
| 410 | + } | |
| 285 | 411 | if ( ! $user->user_email ) { |
| 286 | 412 | return; |
| 287 | 413 | } |
| 288 | 414 | |
| 289 | - if ( ! apply_filters( 'notify_user_about_friend_message', true, $user, $friend_user ) ) { | |
| 415 | + if ( is_wp_error( $follower ) ) { | |
| 290 | 416 | return; |
| 291 | 417 | } |
| 292 | 418 | |
| 419 | + $follower_post = null; | |
| 420 | + if ( $follower instanceof \WP_Post ) { | |
| 421 | + $follower_post = $follower; | |
| 422 | + $follower = \Activitypub\Collection\Remote_Actors::get_actor( $follower_post ); | |
| 423 | + if ( is_wp_error( $follower ) ) { | |
| 424 | + return; | |
| 425 | + } | |
| 426 | + } | |
| 427 | + | |
| 428 | + if ( ! apply_filters( 'notify_user_about_new_follower', true, $user, $actor, $activitypub_object, $follower ) ) { | |
| 429 | + return; | |
| 430 | + } | |
| 431 | + | |
| 432 | + $url = \ActivityPub\object_to_uri( $follower->get( 'id' ) ); | |
| 433 | + $server = wp_parse_url( $url, PHP_URL_HOST ); | |
| 434 | + $following = User_Feed::get_by_url( $url ); | |
| 435 | + if ( ! $following || is_wp_error( $following ) ) { | |
| 436 | + $following = User_Feed::get_by_url( $follower->get_url() ); | |
| 437 | + } | |
| 438 | + if ( $following && ! is_wp_error( $following ) ) { | |
| 439 | + $following = $following->get_friend_user(); | |
| 440 | + } else { | |
| 441 | + $following = false; | |
| 442 | + } | |
| 443 | + | |
| 444 | + $icon_url = $follower_post | |
| 445 | + ? \Activitypub\Collection\Remote_Actors::get_avatar_url( $follower_post->ID ) | |
| 446 | + : \ActivityPub\object_to_uri( $follower->get_icon() ); | |
| 447 | + | |
| 293 | 448 | // translators: %s is a user display name. |
| 294 | - $email_title = sprintf( __( '%s sent you a message', 'friends' ), $friend_user->display_name ); | |
| 449 | + $email_title = sprintf( __( 'New Follower: %s', 'friends' ), $follower->get_name() . '@' . $server ); | |
| 295 | 450 | |
| 296 | 451 | $params = array( |
| 297 | - 'user' => $user, | |
| 298 | - 'friend_user' => $friend_user, | |
| 299 | - 'subject' => $subject, | |
| 300 | - 'message' => $message, | |
| 452 | + 'user' => $user, | |
| 453 | + 'url' => $url, | |
| 454 | + 'follower' => $follower, | |
| 455 | + 'icon_url' => $icon_url, | |
| 456 | + 'server' => $server, | |
| 457 | + 'following' => $following, | |
| 301 | 458 | ); |
| 302 | 459 | |
| 303 | 460 | $email_message = array(); |
| 304 | 461 | ob_start(); |
| 305 | 462 | Friends::template_loader()->get_template_part( 'email/header', null, array( 'email_title' => $email_title ) ); |
| 306 | - Friends::template_loader()->get_template_part( 'email/friend-message-received', null, $params ); | |
| 463 | + Friends::template_loader()->get_template_part( 'email/new-follower', null, $params ); | |
| 307 | 464 | Friends::template_loader()->get_template_part( 'email/footer' ); |
| 308 | 465 | $email_message['html'] = ob_get_contents(); |
| 309 | 466 | ob_end_clean(); |
| 310 | 467 | |
| 311 | 468 | ob_start(); |
| 312 | - Friends::template_loader()->get_template_part( 'email/friend-message-received-text', null, $params ); | |
| 469 | + Friends::template_loader()->get_template_part( 'email/new-follower-text', null, $params ); | |
| 313 | 470 | Friends::template_loader()->get_template_part( 'email/footer-text' ); |
| 314 | 471 | $email_message['text'] = ob_get_contents(); |
| 315 | 472 | ob_end_clean(); |
| 316 | 473 | |
| @@ -317,8 +474,91 @@ | ||
| 317 | 474 | $this->send_mail( $user->user_email, $email_title, $email_message ); |
| 318 | 475 | } |
| 319 | 476 | |
| 320 | 477 | /** |
| 478 | + * Notify of a lost follower | |
| 479 | + * | |
| 480 | + * @param \WP_Post|\Activitypub\Activity\Actor $follower The Actor post (since ActivityPub 7.5.0) or Actor object. | |
| 481 | + * @param int $user_id The ID of the WordPress User. | |
| 482 | + * @param string|\Activitypub\Activity\Actor $actor The Actor URL or Actor object. | |
| 483 | + * | |
| 484 | + * @return void | |
| 485 | + */ | |
| 486 | + public function activitypub_followers_pre_remove_follower( $follower, $user_id, $actor ) { | |
| 487 | + if ( ! get_user_option( 'friends_no_friend_follower_notification', $user_id ) ) { | |
| 488 | + return; | |
| 489 | + } | |
| 490 | + $user = new User( $user_id ); | |
| 491 | + if ( defined( 'WP_TESTS_EMAIL' ) ) { | |
| 492 | + $user->user_email = WP_TESTS_EMAIL; | |
| 493 | + } | |
| 494 | + if ( ! $user->user_email ) { | |
| 495 | + return; | |
| 496 | + } | |
| 497 | + | |
| 498 | + $follower_post = null; | |
| 499 | + $published = null; | |
| 500 | + if ( $follower instanceof \WP_Post ) { | |
| 501 | + $follower_post = $follower; | |
| 502 | + $published = $follower_post->post_date_gmt; | |
| 503 | + if ( $actor instanceof \Activitypub\Activity\Actor ) { | |
| 504 | + $follower = $actor; | |
| 505 | + } else { | |
| 506 | + $follower = \Activitypub\Collection\Remote_Actors::get_actor( $follower_post ); | |
| 507 | + if ( is_wp_error( $follower ) ) { | |
| 508 | + return; | |
| 509 | + } | |
| 510 | + } | |
| 511 | + } else { | |
| 512 | + $published = $follower->get_published(); | |
| 513 | + } | |
| 514 | + | |
| 515 | + if ( ! apply_filters( 'notify_user_about_lost_follower', true, $user, $actor, $follower ) ) { | |
| 516 | + return; | |
| 517 | + } | |
| 518 | + | |
| 519 | + $url = \ActivityPub\object_to_uri( $follower->get( 'id' ) ); | |
| 520 | + $server = wp_parse_url( $url, PHP_URL_HOST ); | |
| 521 | + | |
| 522 | + $icon_url = $follower_post | |
| 523 | + ? \Activitypub\Collection\Remote_Actors::get_avatar_url( $follower_post->ID ) | |
| 524 | + : \ActivityPub\object_to_uri( $follower->get_icon() ); | |
| 525 | + | |
| 526 | + // translators: %s is a user display name. | |
| 527 | + $email_title = sprintf( __( 'Lost Follower: %s', 'friends' ), $follower->get_name() . '@' . $server ); | |
| 528 | + | |
| 529 | + $params = array( | |
| 530 | + 'user' => $user, | |
| 531 | + 'url' => $url, | |
| 532 | + 'follower' => $follower, | |
| 533 | + 'icon_url' => $icon_url, | |
| 534 | + 'server' => $server, | |
| 535 | + 'duration' => human_time_diff( strtotime( $published ) ) . ' (' . sprintf( | |
| 536 | + // translators: %s is a time duration. | |
| 537 | + __( 'since %s', 'friends' ), | |
| 538 | + $published | |
| 539 | + ) . ')', | |
| 540 | + | |
| 541 | + ); | |
| 542 | + | |
| 543 | + $email_message = array(); | |
| 544 | + ob_start(); | |
| 545 | + Friends::template_loader()->get_template_part( 'email/header', null, array( 'email_title' => $email_title ) ); | |
| 546 | + Friends::template_loader()->get_template_part( 'email/lost-follower', null, $params ); | |
| 547 | + Friends::template_loader()->get_template_part( 'email/footer' ); | |
| 548 | + $email_message['html'] = ob_get_contents(); | |
| 549 | + ob_end_clean(); | |
| 550 | + | |
| 551 | + ob_start(); | |
| 552 | + Friends::template_loader()->get_template_part( 'email/lost-follower-text', null, $params ); | |
| 553 | + Friends::template_loader()->get_template_part( 'email/footer-text' ); | |
| 554 | + $email_message['text'] = ob_get_contents(); | |
| 555 | + ob_end_clean(); | |
| 556 | + | |
| 557 | + $this->send_mail( $user->user_email, $email_title, $email_message ); | |
| 558 | + } | |
| 559 | + | |
| 560 | + /** | |
| 321 | 561 | * Rewrite HTML for e-mail (by inlining some CSS styles) |
| 322 | 562 | * |
| 323 | 563 | * @param string $html The HTML. |
| 324 | 564 | * |
| @@ -331,8 +571,63 @@ | ||
| 331 | 571 | $html = preg_replace( '/(' . $img_regex . '.*?)height=[\'"]\d+[\'"]/i', '$1', $html ); |
| 332 | 572 | return $html; |
| 333 | 573 | } |
| 334 | 574 | |
| 575 | + public function highlight_keywords( $the_content, $args ) { | |
| 576 | + if ( ! isset( $args['keyword'] ) ) { | |
| 577 | + return $the_content; | |
| 578 | + } | |
| 579 | + | |
| 580 | + $tag_stack = array(); | |
| 581 | + $protected_tags = array( | |
| 582 | + 'pre', | |
| 583 | + 'code', | |
| 584 | + 'textarea', | |
| 585 | + 'style', | |
| 586 | + ); | |
| 587 | + $new_content = ''; | |
| 588 | + $in_protected_tag = false; | |
| 589 | + foreach ( wp_html_split( $the_content ) as $chunk ) { | |
| 590 | + if ( preg_match( '#^<!--[\s\S]*-->$#i', $chunk, $m ) ) { | |
| 591 | + $new_content .= $chunk; | |
| 592 | + continue; | |
| 593 | + } | |
| 594 | + | |
| 595 | + if ( preg_match( '#^<(/)?([a-z-]+)\b[^>]*>$#i', $chunk, $m ) ) { | |
| 596 | + $tag = strtolower( $m[2] ); | |
| 597 | + if ( '/' === $m[1] ) { | |
| 598 | + // Closing tag. | |
| 599 | + $i = array_search( $tag, $tag_stack ); | |
| 600 | + // We can only remove the tag from the stack if it is in the stack. | |
| 601 | + if ( false !== $i ) { | |
| 602 | + $tag_stack = array_slice( $tag_stack, 0, $i ); | |
| 603 | + } | |
| 604 | + } else { | |
| 605 | + // Opening tag, add it to the stack. | |
| 606 | + $tag_stack[] = $tag; | |
| 607 | + } | |
| 608 | + | |
| 609 | + // If we're in a protected tag, the tag_stack contains at least one protected tag string. | |
| 610 | + // The protected tag state can only change when we encounter a start or end tag. | |
| 611 | + $in_protected_tag = array_intersect( $tag_stack, $protected_tags ); | |
| 612 | + | |
| 613 | + // Never inspect tags. | |
| 614 | + $new_content .= $chunk; | |
| 615 | + continue; | |
| 616 | + } | |
| 617 | + | |
| 618 | + if ( $in_protected_tag ) { | |
| 619 | + // Don't inspect a chunk inside an inspected tag. | |
| 620 | + $new_content .= $chunk; | |
| 621 | + continue; | |
| 622 | + } | |
| 623 | + // Only reachable when there is no protected tag in the stack. | |
| 624 | + $new_content .= preg_replace( '/(' . preg_quote( $args['keyword'], '/' ) . ')/i', '<mark>$1</mark>', $chunk ); | |
| 625 | + } | |
| 626 | + | |
| 627 | + return $new_content; | |
| 628 | + } | |
| 629 | + | |
| 335 | 630 | /** |
| 336 | 631 | * Wrapper for wp_mail to be overridden in unit tests |
| 337 | 632 | * |
| 338 | 633 | * @param string|array $to Array or comma-separated list of email addresses to send message. |
| @@ -363,9 +658,9 @@ | ||
| 363 | 658 | if ( isset( $message['html'] ) ) { |
| 364 | 659 | if ( isset( $message['text'] ) ) { |
| 365 | 660 | $plain_text = $message['text']; |
| 366 | 661 | } else { |
| 367 | - $plain_text = strip_tags( $message['html'] ); | |
| 662 | + $plain_text = wp_strip_all_tags( $message['html'] ); | |
| 368 | 663 | } |
| 369 | 664 | |
| 370 | 665 | $headers[] = 'Content-type: text/html'; |
| 371 | 666 | $alt_function = function ( $mailer ) use ( $plain_text ) { |
