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1 <?php 2 3 /** 4 * bbPress Topic Functions 5 * 6 * @package bbPress 7 * @subpackage Functions 8 */ 9 10 // Exit if accessed directly 11 defined( 'ABSPATH' ) || exit; 12 13 /** Insert ********************************************************************/ 14 15 /** 16 * A wrapper for wp_insert_post() that also includes the necessary meta values 17 * for the topic to function properly. 18 * 19 * @since 2.0.0 bbPress (r3349) 20 * 21 * @param array $topic_data Forum post data 22 * @param array $topic_meta Forum meta data 23 */ 24 function bbp_insert_topic( $topic_data = array(), $topic_meta = array() ) { 25 26 // Parse arguments against default values 27 $topic_data = bbp_parse_args( $topic_data, array( 28 'post_parent' => 0, // forum ID 29 'post_status' => bbp_get_public_status_id(), 30 'post_type' => bbp_get_topic_post_type(), 31 'post_author' => bbp_get_current_user_id(), 32 'post_password' => '', 33 'post_content' => '', 34 'post_title' => '', 35 'comment_status' => 'closed', 36 'menu_order' => 0 37 ), 'insert_topic' ); 38 39 // Insert topic 40 $topic_id = wp_insert_post( $topic_data, false ); 41 42 // Bail if no topic was added 43 if ( empty( $topic_id ) ) { 44 return false; 45 } 46 47 // Parse arguments against default values 48 $topic_meta = bbp_parse_args( $topic_meta, array( 49 'author_ip' => bbp_current_author_ip(), 50 'forum_id' => 0, 51 'topic_id' => $topic_id, 52 'voice_count' => 1, 53 'reply_count' => 0, 54 'reply_count_hidden' => 0, 55 'last_reply_id' => 0, 56 'last_active_id' => $topic_id, 57 'last_active_time' => get_post_field( 'post_date', $topic_id, 'db' ) 58 ), 'insert_topic_meta' ); 59 60 // Insert topic meta 61 foreach ( $topic_meta as $meta_key => $meta_value ) { 62 63 // Prefix if not prefixed 64 if ( '_bbp_' !== substr( $meta_key, 0, 5 ) ) { 65 $meta_key = '_bbp_' . $meta_key; 66 } 67 68 // Update the meta 69 update_post_meta( $topic_id, $meta_key, $meta_value ); 70 } 71 72 // Update the topic and hierarchy 73 bbp_update_topic( $topic_id, $topic_meta['forum_id'], array(), $topic_data['post_author'], false ); 74 75 /** 76 * Fires after topic has been inserted via `bbp_insert_topic`. 77 * 78 * @since 2.6.0 bbPress (r6036) 79 * 80 * @param int $topic_id The topic id. 81 * @param int $topic_meta['forum_id'] The topic forum meta. 82 */ 83 do_action( 'bbp_insert_topic', (int) $topic_id, (int) $topic_meta['forum_id'] ); 84 85 // Return topic_id 86 return $topic_id; 87 } 88 89 /** Post Form Handlers ********************************************************/ 90 91 /** 92 * Handles the front end topic submission 93 * 94 * @param string $action The requested action to compare this function to 95 */ 96 function bbp_new_topic_handler( $action = '' ) { 97 98 // Bail if action is not bbp-new-topic 99 if ( 'bbp-new-topic' !== $action ) { 100 return; 101 } 102 103 // Nonce check 104 if ( ! bbp_verify_nonce_request( 'bbp-new-topic' ) ) { 105 bbp_add_error( 'bbp_new_topic_nonce', __( '<strong>Error</strong>: Are you sure you wanted to do that?', 'bbpress' ) ); 106 return; 107 } 108 109 // Define local variable(s) 110 $view_all = false; 111 $forum_id = $topic_author = 0; 112 $topic_title = $topic_content = ''; 113 $anonymous_data = array(); 114 $terms = array( bbp_get_topic_tag_tax_id() => array() ); 115 116 /** Topic Author **********************************************************/ 117 118 // User is anonymous 119 if ( bbp_is_anonymous() ) { 120 121 // Filter anonymous data (variable is used later) 122 $anonymous_data = bbp_filter_anonymous_post_data(); 123 124 // Anonymous data checks out, so set cookies, etc... 125 bbp_set_current_anonymous_user_data( $anonymous_data ); 126 127 // User is logged in 128 } else { 129 130 // User cannot create topics 131 if ( ! current_user_can( 'publish_topics' ) ) { 132 bbp_add_error( 'bbp_topic_permission', __( '<strong>Error</strong>: You do not have permission to create new topics.', 'bbpress' ) ); 133 return; 134 } 135 136 // Topic author is current user 137 $topic_author = bbp_get_current_user_id(); 138 } 139 140 // Remove kses filters from title and content for capable users and if the nonce is verified 141 if ( current_user_can( 'unfiltered_html' ) && ! empty( $_POST['_bbp_unfiltered_html_topic'] ) && wp_create_nonce( 'bbp-unfiltered-html-topic_new' ) === $_POST['_bbp_unfiltered_html_topic'] ) { 142 remove_filter( 'bbp_new_topic_pre_title', 'wp_filter_kses' ); 143 remove_filter( 'bbp_new_topic_pre_content', 'bbp_encode_bad', 10 ); 144 remove_filter( 'bbp_new_topic_pre_content', 'bbp_filter_kses', 30 ); 145 } 146 147 /** Topic Title ***********************************************************/ 148 149 if ( ! empty( $_POST['bbp_topic_title'] ) ) { 150 $topic_title = sanitize_text_field( $_POST['bbp_topic_title'] ); 151 } 152 153 // Filter and sanitize 154 $topic_title = apply_filters( 'bbp_new_topic_pre_title', $topic_title ); 155 156 // No topic title 157 if ( empty( $topic_title ) ) { 158 bbp_add_error( 'bbp_topic_title', __( '<strong>Error</strong>: Your topic needs a title.', 'bbpress' ) ); 159 } 160 161 // Title too long 162 if ( bbp_is_title_too_long( $topic_title ) ) { 163 bbp_add_error( 'bbp_topic_title', __( '<strong>Error</strong>: Your title is too long.', 'bbpress' ) ); 164 } 165 166 /** Topic Content *********************************************************/ 167 168 if ( ! empty( $_POST['bbp_topic_content'] ) ) { 169 $topic_content = $_POST['bbp_topic_content']; 170 } 171 172 // Filter and sanitize 173 $topic_content = apply_filters( 'bbp_new_topic_pre_content', $topic_content ); 174 175 // No topic content 176 if ( empty( $topic_content ) ) { 177 bbp_add_error( 'bbp_topic_content', __( '<strong>Error</strong>: Your topic cannot be empty.', 'bbpress' ) ); 178 } 179 180 /** Topic Forum ***********************************************************/ 181 182 // Error check the POST'ed topic id 183 if ( isset( $_POST['bbp_forum_id'] ) ) { 184 185 // Empty Forum id was passed 186 if ( empty( $_POST['bbp_forum_id'] ) ) { 187 bbp_add_error( 'bbp_topic_forum_id', __( '<strong>Error</strong>: Forum ID is missing.', 'bbpress' ) ); 188 189 // Forum id is not a number 190 } elseif ( ! is_numeric( $_POST['bbp_forum_id'] ) ) { 191 bbp_add_error( 'bbp_topic_forum_id', __( '<strong>Error</strong>: Forum ID must be a number.', 'bbpress' ) ); 192 193 // Forum id might be valid 194 } else { 195 196 // Get the forum id 197 $posted_forum_id = intval( $_POST['bbp_forum_id'] ); 198 199 // Forum id is empty 200 if ( 0 === $posted_forum_id ) { 201 bbp_add_error( 'bbp_topic_forum_id', __( '<strong>Error</strong>: Forum ID is missing.', 'bbpress' ) ); 202 203 // Forum id is a negative number 204 } elseif ( 0 > $posted_forum_id ) { 205 bbp_add_error( 'bbp_topic_forum_id', __( '<strong>Error</strong>: Forum ID cannot be a negative number.', 'bbpress' ) ); 206 207 // Forum does not exist 208 } elseif ( ! bbp_get_forum( $posted_forum_id ) ) { 209 bbp_add_error( 'bbp_topic_forum_id', __( '<strong>Error</strong>: Forum does not exist.', 'bbpress' ) ); 210 211 // Use the POST'ed forum id 212 } else { 213 $forum_id = $posted_forum_id; 214 } 215 } 216 } 217 218 // Forum exists 219 if ( ! empty( $forum_id ) ) { 220 221 // Forum is a category 222 if ( bbp_is_forum_category( $forum_id ) ) { 223 bbp_add_error( 'bbp_new_topic_forum_category', __( '<strong>Error</strong>: This forum is a category. No topics can be created in this forum.', 'bbpress' ) ); 224 225 // Forum is not a category 226 } else { 227 228 // Forum is closed and user cannot access 229 if ( bbp_is_forum_closed( $forum_id ) && ! current_user_can( 'edit_forum', $forum_id ) ) { 230 bbp_add_error( 'bbp_new_topic_forum_closed', __( '<strong>Error</strong>: This forum has been closed to new topics.', 'bbpress' ) ); 231 } 232 233 // Forum is private and user cannot access 234 if ( bbp_is_forum_private( $forum_id ) && ! current_user_can( 'read_forum', $forum_id ) ) { 235 bbp_add_error( 'bbp_new_topic_forum_private', __( '<strong>Error</strong>: This forum is private and you do not have the capability to read or create new topics in it.', 'bbpress' ) ); 236 237 // Forum is hidden and user cannot access 238 } elseif ( bbp_is_forum_hidden( $forum_id ) && ! current_user_can( 'read_forum', $forum_id ) ) { 239 bbp_add_error( 'bbp_new_topic_forum_hidden', __( '<strong>Error</strong>: This forum is hidden and you do not have the capability to read or create new topics in it.', 'bbpress' ) ); 240 } 241 } 242 } 243 244 /** Topic Flooding ********************************************************/ 245 246 if ( ! bbp_check_for_flood( $anonymous_data, $topic_author ) ) { 247 bbp_add_error( 'bbp_topic_flood', __( '<strong>Error</strong>: Slow down; you move too fast.', 'bbpress' ) ); 248 } 249 250 /** Topic Duplicate *******************************************************/ 251 252 $dupe_args = array( 253 'post_type' => bbp_get_topic_post_type(), 254 'post_author' => $topic_author, 255 'post_content' => $topic_content, 256 'post_parent' => $forum_id, 257 'anonymous_data' => $anonymous_data 258 ); 259 260 if ( ! bbp_check_for_duplicate( $dupe_args ) ) { 261 bbp_add_error( 'bbp_topic_duplicate', __( '<strong>Error</strong>: Duplicate topic detected; it looks as though you’ve already said that.', 'bbpress' ) ); 262 } 263 264 /** Topic Bad Words *******************************************************/ 265 266 if ( ! bbp_check_for_moderation( $anonymous_data, $topic_author, $topic_title, $topic_content, true ) ) { 267 bbp_add_error( 'bbp_topic_moderation', __( '<strong>Error</strong>: Your topic cannot be created at this time.', 'bbpress' ) ); 268 } 269 270 /** Topic Status **********************************************************/ 271 272 // Get available topic statuses 273 $topic_statuses = bbp_get_topic_statuses(); 274 275 // Default to published 276 $topic_status = bbp_get_public_status_id(); 277 278 // Maybe force into pending 279 if ( ! bbp_check_for_moderation( $anonymous_data, $topic_author, $topic_title, $topic_content ) ) { 280 $topic_status = bbp_get_pending_status_id(); 281 282 // Check for possible posted topic status 283 } elseif ( ! empty( $_POST['bbp_topic_status'] ) && in_array( $_POST['bbp_topic_status'], array_keys( $topic_statuses ), true ) ) { 284 285 // Allow capable users to explicitly override the status 286 if ( current_user_can( 'moderate', $forum_id ) ) { 287 $topic_status = sanitize_key( $_POST['bbp_topic_status'] ); 288 289 // Not capable 290 } else { 291 bbp_add_error( 'bbp_new_topic_status', __( '<strong>Error</strong>: You do not have permission to do that.', 'bbpress' ) ); 292 } 293 } 294 295 /** Topic Tags ************************************************************/ 296 297 if ( bbp_allow_topic_tags() && ! empty( $_POST['bbp_topic_tags'] ) ) { 298 299 // Escape tag input 300 $terms = sanitize_text_field( $_POST['bbp_topic_tags'] ); 301 302 // Explode by comma 303 if ( strstr( $terms, ',' ) ) { 304 $terms = explode( ',', $terms ); 305 } 306 307 // Add topic tag ID as main key 308 $terms = array( bbp_get_topic_tag_tax_id() => $terms ); 309 } 310 311 /** Additional Actions (Before Save) **************************************/ 312 313 do_action( 'bbp_new_topic_pre_extras', $forum_id ); 314 315 // Bail if errors 316 if ( bbp_has_errors() ) { 317 return; 318 } 319 320 /** No Errors *************************************************************/ 321 322 // Add the content of the form to $topic_data as an array. 323 // Just in time manipulation of topic data before being created 324 $topic_data = apply_filters( 'bbp_new_topic_pre_insert', array( 325 'post_author' => $topic_author, 326 'post_title' => $topic_title, 327 'post_content' => $topic_content, 328 'post_status' => $topic_status, 329 'post_parent' => $forum_id, 330 'post_type' => bbp_get_topic_post_type(), 331 'tax_input' => $terms, 332 'comment_status' => 'closed' 333 ) ); 334 335 // Insert topic 336 $topic_id = wp_insert_post( $topic_data, true ); 337 338 /** No Errors *************************************************************/ 339 340 if ( ! empty( $topic_id ) && ! is_wp_error( $topic_id ) ) { 341 342 /** Close Check *******************************************************/ 343 344 // If the topic is closed, close it properly 345 if ( ( get_post_field( 'post_status', $topic_id ) === bbp_get_closed_status_id() ) || ( $topic_data['post_status'] === bbp_get_closed_status_id() ) ) { 346 347 // Close the topic 348 bbp_close_topic( $topic_id ); 349 } 350 351 /** Trash Check *******************************************************/ 352 353 // If the forum is trash, or the topic_status is switched to 354 // trash, trash the topic properly 355 if ( ( get_post_field( 'post_status', $forum_id ) === bbp_get_trash_status_id() ) || ( $topic_data['post_status'] === bbp_get_trash_status_id() ) ) { 356 357 // Trash the topic 358 wp_trash_post( $topic_id ); 359 360 // Force view=all 361 $view_all = true; 362 } 363 364 /** Spam Check ********************************************************/ 365 366 // If the topic is spam, officially spam this topic 367 if ( $topic_data['post_status'] === bbp_get_spam_status_id() ) { 368 add_post_meta( $topic_id, '_bbp_spam_meta_status', bbp_get_public_status_id() ); 369 370 // Force view=all 371 $view_all = true; 372 } 373 374 /** Update counts, etc... *********************************************/ 375 376 do_action( 'bbp_new_topic', $topic_id, $forum_id, $anonymous_data, $topic_author ); 377 378 /** Additional Actions (After Save) ***********************************/ 379 380 do_action( 'bbp_new_topic_post_extras', $topic_id ); 381 382 /** Redirect **********************************************************/ 383 384 // Redirect to 385 $redirect_to = bbp_get_redirect_to(); 386 387 // Get the topic URL 388 $redirect_url = bbp_get_topic_permalink( $topic_id, $redirect_to ); 389 390 // Add view all? 391 if ( bbp_get_view_all() || ! empty( $view_all ) ) { 392 393 // User can moderate, so redirect to topic with view all set 394 if ( current_user_can( 'moderate', $topic_id ) ) { 395 $redirect_url = bbp_add_view_all( $redirect_url ); 396 397 // User cannot moderate, so redirect to forum 398 } else { 399 $redirect_url = bbp_get_forum_permalink( $forum_id ); 400 } 401 } 402 403 // Allow to be filtered 404 $redirect_url = apply_filters( 'bbp_new_topic_redirect_to', $redirect_url, $redirect_to, $topic_id ); 405 406 /** Successful Save ***************************************************/ 407 408 // Redirect back to new topic 409 bbp_redirect( $redirect_url ); 410 411 /** Errors ****************************************************************/ 412 413 // WP_Error 414 } elseif ( is_wp_error( $topic_id ) ) { 415 bbp_add_error( 'bbp_topic_error', sprintf( __( '<strong>Error</strong>: The following problem(s) occurred: %s', 'bbpress' ), $topic_id->get_error_message() ) ); 416 417 // Generic error 418 } else { 419 bbp_add_error( 'bbp_topic_error', __( '<strong>Error</strong>: The topic was not created.', 'bbpress' ) ); 420 } 421 } 422 423 /** 424 * Handles the front end edit topic submission 425 * 426 * @param string $action The requested action to compare this function to 427 */ 428 function bbp_edit_topic_handler( $action = '' ) { 429 430 // Bail if action is not bbp-edit-topic 431 if ( 'bbp-edit-topic' !== $action ) { 432 return; 433 } 434 435 // Define local variable(s) 436 $revisions_removed = false; 437 $topic = $topic_id = $topic_author = $forum_id = 0; 438 $topic_title = $topic_content = $topic_edit_reason = ''; 439 $anonymous_data = array(); 440 441 /** Topic *****************************************************************/ 442 443 // Topic id was not passed 444 if ( empty( $_POST['bbp_topic_id'] ) ) { 445 bbp_add_error( 'bbp_edit_topic_id', __( '<strong>Error</strong>: Topic ID not found.', 'bbpress' ) ); 446 return; 447 448 // Topic id was passed 449 } elseif ( is_numeric( $_POST['bbp_topic_id'] ) ) { 450 $topic_id = (int) $_POST['bbp_topic_id']; 451 $topic = bbp_get_topic( $topic_id ); 452 } 453 454 // Topic does not exist 455 if ( empty( $topic ) ) { 456 bbp_add_error( 'bbp_edit_topic_not_found', __( '<strong>Error</strong>: The topic you want to edit was not found.', 'bbpress' ) ); 457 return; 458 459 // Topic exists 460 } else { 461 462 // Check users ability to create new topic 463 if ( ! bbp_is_topic_anonymous( $topic_id ) ) { 464 465 // User cannot edit this topic 466 if ( ! current_user_can( 'edit_topic', $topic_id ) ) { 467 bbp_add_error( 'bbp_edit_topic_permission', __( '<strong>Error</strong>: You do not have permission to edit that topic.', 'bbpress' ) ); 468 } 469 470 // Set topic author 471 $topic_author = bbp_get_topic_author_id( $topic_id ); 472 473 // It is an anonymous post 474 } else { 475 476 // Filter anonymous data 477 $anonymous_data = bbp_filter_anonymous_post_data(); 478 } 479 } 480 481 // Nonce check 482 if ( ! bbp_verify_nonce_request( 'bbp-edit-topic_' . $topic_id ) ) { 483 bbp_add_error( 'bbp_edit_topic_nonce', __( '<strong>Error</strong>: Are you sure you wanted to do that?', 'bbpress' ) ); 484 return; 485 } 486 487 // Remove kses filters from title and content for capable users and if the nonce is verified 488 if ( current_user_can( 'unfiltered_html' ) && ! empty( $_POST['_bbp_unfiltered_html_topic'] ) && ( wp_create_nonce( 'bbp-unfiltered-html-topic_' . $topic_id ) === $_POST['_bbp_unfiltered_html_topic'] ) ) { 489 remove_filter( 'bbp_edit_topic_pre_title', 'wp_filter_kses' ); 490 remove_filter( 'bbp_edit_topic_pre_content', 'bbp_encode_bad', 10 ); 491 remove_filter( 'bbp_edit_topic_pre_content', 'bbp_filter_kses', 30 ); 492 } 493 494 /** Topic Forum ***********************************************************/ 495 496 // Forum id was not passed 497 if ( empty( $_POST['bbp_forum_id'] ) ) { 498 bbp_add_error( 'bbp_topic_forum_id', __( '<strong>Error</strong>: Forum ID is missing.', 'bbpress' ) ); 499 500 // Forum id was passed 501 } elseif ( is_numeric( $_POST['bbp_forum_id'] ) ) { 502 $forum_id = (int) $_POST['bbp_forum_id']; 503 } 504 505 // Current forum this topic is in 506 $current_forum_id = bbp_get_topic_forum_id( $topic_id ); 507 508 // Forum exists 509 if ( ! empty( $forum_id ) && ( $forum_id !== $current_forum_id ) ) { 510 511 // Forum is a category 512 if ( bbp_is_forum_category( $forum_id ) ) { 513 bbp_add_error( 'bbp_edit_topic_forum_category', __( '<strong>Error</strong>: This forum is a category. No topics can be created in it.', 'bbpress' ) ); 514 515 // Forum is not a category 516 } else { 517 518 // Forum is closed and user cannot access 519 if ( bbp_is_forum_closed( $forum_id ) && ! current_user_can( 'edit_forum', $forum_id ) ) { 520 bbp_add_error( 'bbp_edit_topic_forum_closed', __( '<strong>Error</strong>: This forum has been closed to new topics.', 'bbpress' ) ); 521 } 522 523 // Forum is private and user cannot access 524 if ( bbp_is_forum_private( $forum_id ) && ! current_user_can( 'read_forum', $forum_id ) ) { 525 bbp_add_error( 'bbp_edit_topic_forum_private', __( '<strong>Error</strong>: This forum is private and you do not have the capability to read or create new topics in it.', 'bbpress' ) ); 526 527 // Forum is hidden and user cannot access 528 } elseif ( bbp_is_forum_hidden( $forum_id ) && ! current_user_can( 'read_forum', $forum_id ) ) { 529 bbp_add_error( 'bbp_edit_topic_forum_hidden', __( '<strong>Error</strong>: This forum is hidden and you do not have the capability to read or create new topics in it.', 'bbpress' ) ); 530 } 531 } 532 } 533 534 /** Topic Title ***********************************************************/ 535 536 if ( ! empty( $_POST['bbp_topic_title'] ) ) { 537 $topic_title = sanitize_text_field( $_POST['bbp_topic_title'] ); 538 } 539 540 // Filter and sanitize 541 $topic_title = apply_filters( 'bbp_edit_topic_pre_title', $topic_title, $topic_id ); 542 543 // No topic title 544 if ( empty( $topic_title ) ) { 545 bbp_add_error( 'bbp_edit_topic_title', __( '<strong>Error</strong>: Your topic needs a title.', 'bbpress' ) ); 546 } 547 548 // Title too long 549 if ( bbp_is_title_too_long( $topic_title ) ) { 550 bbp_add_error( 'bbp_topic_title', __( '<strong>Error</strong>: Your title is too long.', 'bbpress' ) ); 551 } 552 553 /** Topic Content *********************************************************/ 554 555 if ( ! empty( $_POST['bbp_topic_content'] ) ) { 556 $topic_content = $_POST['bbp_topic_content']; 557 } 558 559 // Filter and sanitize 560 $topic_content = apply_filters( 'bbp_edit_topic_pre_content', $topic_content, $topic_id ); 561 562 // No topic content 563 if ( empty( $topic_content ) ) { 564 bbp_add_error( 'bbp_edit_topic_content', __( '<strong>Error</strong>: Your topic cannot be empty.', 'bbpress' ) ); 565 } 566 567 /** Topic Bad Words *******************************************************/ 568 569 if ( ! bbp_check_for_moderation( $anonymous_data, $topic_author, $topic_title, $topic_content, true ) ) { 570 bbp_add_error( 'bbp_topic_moderation', __( '<strong>Error</strong>: Your topic cannot be edited at this time.', 'bbpress' ) ); 571 } 572 573 /** Topic Status **********************************************************/ 574 575 // Get available topic statuses 576 $topic_statuses = bbp_get_topic_statuses( $topic_id ); 577 578 // Use existing post_status 579 $topic_status = $topic->post_status; 580 581 // Maybe force into pending 582 if ( bbp_is_topic_public( $topic->ID ) && ! bbp_check_for_moderation( $anonymous_data, $topic_author, $topic_title, $topic_content ) ) { 583 $topic_status = bbp_get_pending_status_id(); 584 585 // Check for possible posted topic status 586 } elseif ( ! empty( $_POST['bbp_topic_status'] ) && in_array( $_POST['bbp_topic_status'], array_keys( $topic_statuses ), true ) ) { 587 588 // Allow capable users to explicitly override the status 589 if ( current_user_can( 'moderate', $forum_id ) ) { 590 $topic_status = sanitize_key( $_POST['bbp_topic_status'] ); 591 592 // Not capable 593 } else { 594 bbp_add_error( 'bbp_edit_topic_status', __( '<strong>Error</strong>: You do not have permission to do that.', 'bbpress' ) ); 595 } 596 } 597 598 /** Topic Tags ************************************************************/ 599 600 // Either replace terms 601 if ( bbp_allow_topic_tags() && current_user_can( 'assign_topic_tags', $topic_id ) && ! empty( $_POST['bbp_topic_tags'] ) ) { 602 603 // Escape tag input 604 $terms = sanitize_text_field( $_POST['bbp_topic_tags'] ); 605 606 // Explode by comma 607 if ( strstr( $terms, ',' ) ) { 608 $terms = explode( ',', $terms ); 609 } 610 611 // Add topic tag ID as main key 612 $terms = array( bbp_get_topic_tag_tax_id() => $terms ); 613 614 // ...or remove them. 615 } elseif ( isset( $_POST['bbp_topic_tags'] ) ) { 616 $terms = array( bbp_get_topic_tag_tax_id() => array() ); 617 618 // Existing terms 619 } else { 620 $terms = array( bbp_get_topic_tag_tax_id() => explode( ',', bbp_get_topic_tag_names( $topic_id, ',' ) ) ); 621 } 622 623 /** Additional Actions (Before Save) **************************************/ 624 625 do_action( 'bbp_edit_topic_pre_extras', $topic_id ); 626 627 // Bail if errors 628 if ( bbp_has_errors() ) { 629 return; 630 } 631 632 /** No Errors *************************************************************/ 633 634 // Add the content of the form to $topic_data as an array 635 // Just in time manipulation of topic data before being edited 636 $topic_data = apply_filters( 'bbp_edit_topic_pre_insert', array( 637 'ID' => $topic_id, 638 'post_title' => $topic_title, 639 'post_content' => $topic_content, 640 'post_status' => $topic_status, 641 'post_parent' => $forum_id, 642 'post_author' => $topic_author, 643 'post_type' => bbp_get_topic_post_type(), 644 'tax_input' => $terms, 645 ) ); 646 647 // Toggle revisions to avoid duplicates 648 if ( post_type_supports( bbp_get_topic_post_type(), 'revisions' ) ) { 649 $revisions_removed = true; 650 remove_post_type_support( bbp_get_topic_post_type(), 'revisions' ); 651 } 652 653 // Insert topic 654 $topic_id = wp_update_post( $topic_data ); 655 656 // Toggle revisions back on 657 if ( true === $revisions_removed ) { 658 $revisions_removed = false; 659 add_post_type_support( bbp_get_topic_post_type(), 'revisions' ); 660 } 661 662 /** No Errors *************************************************************/ 663 664 if ( ! empty( $topic_id ) && ! is_wp_error( $topic_id ) ) { 665 666 // Update counts, etc... 667 do_action( 'bbp_edit_topic', $topic_id, $forum_id, $anonymous_data, $topic_author, true /* Is edit */ ); 668 669 /** Revisions *********************************************************/ 670 671 // Revision Reason 672 if ( ! empty( $_POST['bbp_topic_edit_reason'] ) ) { 673 $topic_edit_reason = sanitize_text_field( $_POST['bbp_topic_edit_reason'] ); 674 } 675 676 // Update revision log 677 if ( ! empty( $_POST['bbp_log_topic_edit'] ) && ( '1' === $_POST['bbp_log_topic_edit'] ) ) { 678 $revision_id = wp_save_post_revision( $topic_id ); 679 if ( ! empty( $revision_id ) ) { 680 bbp_update_topic_revision_log( array( 681 'topic_id' => $topic_id, 682 'revision_id' => $revision_id, 683 'author_id' => bbp_get_current_user_id(), 684 'reason' => $topic_edit_reason 685 ) ); 686 } 687 } 688 689 /** Move Topic ********************************************************/ 690 691 // If the new forum id is not equal to the old forum id, run the 692 // bbp_move_topic action and pass the topic's forum id as the 693 // first arg and topic id as the second to update counts. 694 if ( $forum_id !== $topic->post_parent ) { 695 bbp_move_topic_handler( $topic_id, $topic->post_parent, $forum_id ); 696 } 697 698 /** Additional Actions (After Save) ***********************************/ 699 700 do_action( 'bbp_edit_topic_post_extras', $topic_id ); 701 702 /** Redirect **********************************************************/ 703 704 // Redirect to 705 $redirect_to = bbp_get_redirect_to(); 706 707 // View all? 708 $view_all = bbp_get_view_all( 'edit_others_replies' ); 709 710 // Get the topic URL 711 $topic_url = bbp_get_topic_permalink( $topic_id, $redirect_to ); 712 713 // Add view all? 714 if ( ! empty( $view_all ) ) { 715 $topic_url = bbp_add_view_all( $topic_url ); 716 } 717 718 // Allow to be filtered 719 $topic_url = apply_filters( 'bbp_edit_topic_redirect_to', $topic_url, $view_all, $redirect_to ); 720 721 /** Successful Edit ***************************************************/ 722 723 // Redirect back to new topic 724 bbp_redirect( $topic_url ); 725 726 /** Errors ****************************************************************/ 727 728 } else { 729 $append_error = ( is_wp_error( $topic_id ) && $topic_id->get_error_message() ) ? $topic_id->get_error_message() . ' ' : ''; 730 bbp_add_error( 'bbp_topic_error', __( '<strong>Error</strong>: The following problem(s) have been found with your topic:' . $append_error . 'Please try again.', 'bbpress' ) ); 731 } 732 } 733 734 /** 735 * Handle all the extra meta stuff from posting a new topic 736 * 737 * @param int $topic_id Optional. Topic id 738 * @param int $forum_id Optional. Forum id 739 * @param array $anonymous_data Optional - if it's an anonymous post. Do not 740 * supply if supplying $author_id. Should be 741 * sanitized (see {@link bbp_filter_anonymous_post_data()} 742 * @param int $author_id Author id 743 * @param bool $is_edit Optional. Is the post being edited? Defaults to false. 744 */ 745 function bbp_update_topic( $topic_id = 0, $forum_id = 0, $anonymous_data = array(), $author_id = 0, $is_edit = false ) { 746 747 // Validate the ID's passed from 'bbp_new_topic' action 748 $topic_id = bbp_get_topic_id( $topic_id ); 749 $forum_id = bbp_get_forum_id( $forum_id ); 750 751 // Get the current user ID 752 $user_id = bbp_get_current_user_id(); 753 754 // Bail if there is no topic 755 if ( empty( $topic_id ) ) { 756 return; 757 } 758 759 // Check author_id, fallback to current user ID 760 if ( empty( $author_id ) ) { 761 $author_id = $user_id; 762 } 763 764 // Check forum_id, fallback to post_parent or meta 765 if ( empty( $forum_id ) ) { 766 $forum_id = bbp_get_topic_forum_id( $topic_id ); 767 } 768 769 // Update locks 770 update_post_meta( $topic_id, '_edit_last', $user_id ); 771 delete_post_meta( $topic_id, '_edit_lock' ); 772 773 // Forum/Topic meta (early, for use in downstream functions) 774 bbp_update_topic_forum_id( $topic_id, $forum_id ); 775 bbp_update_topic_topic_id( $topic_id, $topic_id ); 776 777 // If anonymous post, store name, email, website and ip in post_meta. 778 if ( ! empty( $anonymous_data ) ) { 779 780 // Update anonymous meta data (not cookies) 781 bbp_update_anonymous_post_author( $topic_id, $anonymous_data, bbp_get_topic_post_type() ); 782 783 // Set transient for throttle check (only on new, not edit) 784 if ( empty( $is_edit ) ) { 785 set_transient( '_bbp_' . bbp_current_author_ip() . '_last_posted', time(), HOUR_IN_SECONDS ); 786 } 787 } 788 789 // Handle Subscription Checkbox 790 if ( bbp_is_subscriptions_active() && ! empty( $author_id ) ) { 791 792 // Check if subscribed 793 $subscribed = bbp_is_user_subscribed( $author_id, $topic_id ); 794 795 // Check for action 796 $subscheck = ( ! empty( $_POST['bbp_topic_subscription'] ) && ( 'bbp_subscribe' === $_POST['bbp_topic_subscription'] ) ) 797 ? true 798 : false; 799 800 // Subscribed and unsubscribing 801 if ( ( true === $subscribed ) && ( false === $subscheck ) ) { 802 bbp_remove_user_subscription( $author_id, $topic_id ); 803 804 // Not subscribed and subscribing 805 } elseif ( ( false === $subscribed ) && ( true === $subscheck ) ) { 806 bbp_add_user_subscription( $author_id, $topic_id ); 807 } 808 } 809 810 // Get the topic types 811 $topic_types = bbp_get_topic_types( $topic_id ); 812 813 // Sticky check after 'bbp_new_topic' action so forum ID meta is set 814 if ( ! empty( $_POST['bbp_stick_topic'] ) && in_array( $_POST['bbp_stick_topic'], array_keys( $topic_types ), true ) ) { 815 816 // What's the caps? 817 if ( current_user_can( 'moderate', $topic_id ) ) { 818 819 // What's the haps? 820 switch ( $_POST['bbp_stick_topic'] ) { 821 822 // Sticky in this forum 823 case 'stick' : 824 bbp_stick_topic( $topic_id ); 825 break; 826 827 // Super sticky in all forums 828 case 'super' : 829 bbp_stick_topic( $topic_id, true ); 830 break; 831 832 // Unsticky from everywhere 833 case 'unstick' : 834 default : 835 bbp_unstick_topic( $topic_id ); 836 break; 837 } 838 } 839 } 840 841 // Update associated topic values if this is a new topic 842 if ( empty( $is_edit ) ) { 843 844 // Update poster activity time 845 bbp_update_user_last_posted( $author_id ); 846 847 // Update poster IP 848 update_post_meta( $topic_id, '_bbp_author_ip', bbp_current_author_ip(), false ); 849 850 // Last active time 851 $last_active = get_post_field( 'post_date', $topic_id ); 852 853 // Reply topic meta 854 bbp_update_topic_last_reply_id ( $topic_id, 0 ); 855 bbp_update_topic_last_active_id ( $topic_id, $topic_id ); 856 bbp_update_topic_last_active_time ( $topic_id, $last_active ); 857 bbp_update_topic_reply_count ( $topic_id, 0 ); 858 bbp_update_topic_reply_count_hidden ( $topic_id, 0 ); 859 bbp_update_topic_voice_count ( $topic_id ); 860 861 // Walk up ancestors and do the dirty work 862 bbp_update_topic_walker( $topic_id, $last_active, $forum_id, 0, false ); 863 } 864 865 // Bump the custom query cache 866 wp_cache_set( 'last_changed', microtime(), 'bbpress_posts' ); 867 } 868 869 /** 870 * Walks up the post_parent tree from the current topic_id, and updates the 871 * meta data of forums above it. This calls several functions that all run 872 * manual queries against the database to get their results. As such, this 873 * function can be costly to run but is necessary to keep everything accurate. 874 * 875 * @since 2.0.0 bbPress (r2800) 876 * 877 * @param int $topic_id Topic id 878 * @param string $last_active_time Optional. Last active time 879 * @param int $forum_id Optional. Forum id 880 * @param int $reply_id Optional. Reply id 881 * @param bool $refresh Reset all the previous parameters? Defaults to true. 882 */ 883 function bbp_update_topic_walker( $topic_id, $last_active_time = '', $forum_id = 0, $reply_id = 0, $refresh = true ) { 884 885 // Validate topic_id 886 $topic_id = bbp_get_topic_id( $topic_id ); 887 888 // Define local variable(s) 889 $active_id = 0; 890 891 // Topic was passed 892 if ( ! empty( $topic_id ) ) { 893 894 // Get the forum ID if none was passed 895 if ( empty( $forum_id ) ) { 896 $forum_id = bbp_get_topic_forum_id( $topic_id ); 897 } 898 899 // Set the active_id based on topic_id/reply_id 900 $active_id = empty( $reply_id ) ? $topic_id : $reply_id; 901 } 902 903 // Get topic ancestors 904 $ancestors = array_values( array_unique( array_merge( array( $forum_id ), (array) get_post_ancestors( $topic_id ) ) ) ); 905 906 // Topic status 907 $topic_status = get_post_status( $topic_id ); 908 909 // If we want a full refresh, unset any of the possibly passed variables 910 if ( true === $refresh ) { 911 $forum_id = $topic_id = $reply_id = $active_id = $last_active_time = 0; 912 $topic_status = bbp_get_public_status_id(); 913 } 914 915 // Loop through ancestors 916 if ( ! empty( $ancestors ) ) { 917 foreach ( $ancestors as $ancestor ) { 918 919 // If ancestor is a forum, update counts 920 if ( bbp_is_forum( $ancestor ) ) { 921 922 // Get the forum 923 $forum = bbp_get_forum( $ancestor ); 924 925 // Update the forum 926 bbp_update_forum( array( 927 'forum_id' => $forum->ID, 928 'post_parent' => $forum->post_parent, 929 'last_topic_id' => $topic_id, 930 'last_reply_id' => $reply_id, 931 'last_active_id' => $active_id, 932 'last_active_time' => $last_active_time, 933 'last_active_status' => $topic_status 934 ) ); 935 } 936 } 937 } 938 } 939 940 /** 941 * Handle the moving of a topic from one forum to another. This includes walking 942 * up the old and new branches and updating the counts. 943 * 944 * @since 2.0.0 bbPress (r2907) 945 * 946 * @param int $topic_id The topic id. 947 * @param int $old_forum_id Old forum id. 948 * @param int $new_forum_id New forum id. 949 */ 950 function bbp_move_topic_handler( $topic_id, $old_forum_id, $new_forum_id ) { 951 952 // Validate parameters 953 $topic_id = bbp_get_topic_id( $topic_id ); 954 $old_forum_id = bbp_get_forum_id( $old_forum_id ); 955 $new_forum_id = bbp_get_forum_id( $new_forum_id ); 956 957 // Clean old and new forum caches before proceeding, to ensure subsequent 958 // calls to forum objects are using updated data. 959 clean_post_cache( $old_forum_id ); 960 clean_post_cache( $new_forum_id ); 961 962 // Update topic forum's ID 963 bbp_update_topic_forum_id( $topic_id, $new_forum_id ); 964 965 // Update topic post parent with the new forum ID 966 wp_update_post( array( 967 'ID' => $topic_id, 968 'post_parent' => $new_forum_id, 969 ) ); 970 971 /** Stickies **************************************************************/ 972 973 // Get forum stickies 974 $old_stickies = bbp_get_stickies( $old_forum_id ); 975 976 // Only proceed if stickies are found 977 if ( ! empty( $old_stickies ) ) { 978 979 // Define local variables 980 $updated_stickies = array(); 981 982 // Loop through stickies of forum and add misses to the updated array 983 foreach ( (array) $old_stickies as $sticky_topic_id ) { 984 if ( $topic_id !== $sticky_topic_id ) { 985 $updated_stickies[] = $sticky_topic_id; 986 } 987 } 988 989 // If stickies are different, update or delete them 990 if ( $updated_stickies !== $old_stickies ) { 991 992 // No more stickies so delete the meta 993 if ( empty( $updated_stickies ) ) { 994 delete_post_meta( $old_forum_id, '_bbp_sticky_topics' ); 995 996 // Still stickies so update the meta 997 } else { 998 update_post_meta( $old_forum_id, '_bbp_sticky_topics', $updated_stickies ); 999 } 1000 1001 // Topic was sticky, so restick in new forum 1002 bbp_stick_topic( $topic_id ); 1003 } 1004 } 1005 1006 /** Topic Replies *********************************************************/ 1007 1008 // Get the topics replies 1009 $replies = bbp_get_all_child_ids( $topic_id, bbp_get_reply_post_type() ); 1010 1011 // Update the forum_id of all replies in the topic 1012 foreach ( $replies as $reply_id ) { 1013 bbp_update_reply_forum_id( $reply_id, $new_forum_id ); 1014 } 1015 1016 /** Old forum_id **********************************************************/ 1017 1018 // Get topic ancestors 1019 $old_forum_ancestors = array_values( array_unique( array_merge( array( $old_forum_id ), (array) get_post_ancestors( $old_forum_id ) ) ) ); 1020 1021 // Public counts 1022 if ( bbp_is_topic_public( $topic_id ) ) { 1023 1024 // Update old forum counts. 1025 bbp_decrease_forum_topic_count( $old_forum_id ); 1026 1027 // Update new forum counts. 1028 bbp_increase_forum_topic_count( $new_forum_id ); 1029 1030 // Non-public counts 1031 } else { 1032 1033 // Update old forum counts. 1034 bbp_decrease_forum_topic_count_hidden( $old_forum_id ); 1035 1036 // Update new forum counts. 1037 bbp_increase_forum_topic_count_hidden( $new_forum_id ); 1038 } 1039 1040 // Get reply counts. 1041 $public_reply_count = bbp_get_public_child_count( $topic_id, bbp_get_reply_post_type() ); 1042 $hidden_reply_count = bbp_get_non_public_child_count( $topic_id, bbp_get_reply_post_type() ); 1043 1044 // Bump reply counts. 1045 bbp_bump_forum_reply_count( $old_forum_id, -$public_reply_count ); 1046 bbp_bump_forum_reply_count( $new_forum_id, $public_reply_count ); 1047 bbp_bump_forum_reply_count_hidden( $old_forum_id, -$hidden_reply_count ); 1048 bbp_bump_forum_reply_count_hidden( $new_forum_id, $hidden_reply_count ); 1049 1050 // Loop through ancestors and update them 1051 if ( ! empty( $old_forum_ancestors ) ) { 1052 foreach ( $old_forum_ancestors as $ancestor ) { 1053 if ( bbp_is_forum( $ancestor ) ) { 1054 bbp_update_forum( array( 1055 'forum_id' => $ancestor, 1056 ) ); 1057 } 1058 } 1059 } 1060 1061 /** New forum_id **********************************************************/ 1062 1063 // Make sure we're not walking twice 1064 if ( ! in_array( $new_forum_id, $old_forum_ancestors, true ) ) { 1065 1066 // Get topic ancestors 1067 $new_forum_ancestors = array_values( array_unique( array_merge( array( $new_forum_id ), (array) get_post_ancestors( $new_forum_id ) ) ) ); 1068 1069 // Make sure we're not walking twice 1070 $new_forum_ancestors = array_diff( $new_forum_ancestors, $old_forum_ancestors ); 1071 1072 // Loop through ancestors and update them 1073 if ( ! empty( $new_forum_ancestors ) ) { 1074 foreach ( $new_forum_ancestors as $ancestor ) { 1075 if ( bbp_is_forum( $ancestor ) ) { 1076 bbp_update_forum( array( 1077 'forum_id' => $ancestor, 1078 ) ); 1079 } 1080 } 1081 } 1082 } 1083 } 1084 1085 /** 1086 * Merge topic handler 1087 * 1088 * Handles the front end merge topic submission 1089 * 1090 * @since 2.0.0 bbPress (r2756) 1091 * 1092 * @param string $action The requested action to compare this function to 1093 */ 1094 function bbp_merge_topic_handler( $action = '' ) { 1095 1096 // Bail if action is not bbp-merge-topic 1097 if ( 'bbp-merge-topic' !== $action ) { 1098 return; 1099 } 1100 1101 // Define local variable(s) 1102 $source_topic_id = $destination_topic_id = 0; 1103 $source_topic = $destination_topic = 0; 1104 $subscribers = $favoriters = $replies = array(); 1105 1106 /** Source Topic **********************************************************/ 1107 1108 // Topic id 1109 if ( empty( $_POST['bbp_topic_id'] ) ) { 1110 bbp_add_error( 'bbp_merge_topic_source_id', __( '<strong>Error</strong>: Topic ID not found.', 'bbpress' ) ); 1111 } else { 1112 $source_topic_id = (int) $_POST['bbp_topic_id']; 1113 } 1114 1115 // Nonce check 1116 if ( ! bbp_verify_nonce_request( 'bbp-merge-topic_' . $source_topic_id ) ) { 1117 bbp_add_error( 'bbp_merge_topic_nonce', __( '<strong>Error</strong>: Are you sure you wanted to do that?', 'bbpress' ) ); 1118 return; 1119 1120 // Source topic not found 1121 } elseif ( ! $source_topic = bbp_get_topic( $source_topic_id ) ) { 1122 bbp_add_error( 'bbp_merge_topic_source_not_found', __( '<strong>Error</strong>: The topic you want to merge was not found.', 'bbpress' ) ); 1123 return; 1124 } 1125 1126 // Cannot edit source topic 1127 if ( ! current_user_can( 'edit_topic', $source_topic->ID ) ) { 1128 bbp_add_error( 'bbp_merge_topic_source_permission', __( '<strong>Error</strong>: You do not have permission to edit the source topic.', 'bbpress' ) ); 1129 return; 1130 } 1131 1132 /** Destination Topic *****************************************************/ 1133 1134 // Topic id 1135 if ( empty( $_POST['bbp_destination_topic'] ) ) { 1136 bbp_add_error( 'bbp_merge_topic_destination_id', __( '<strong>Error</strong>: Destination topic ID not found.', 'bbpress' ) ); 1137 } else { 1138 $destination_topic_id = (int) $_POST['bbp_destination_topic']; 1139 } 1140 1141 // Destination topic not found 1142 if ( ! $destination_topic = bbp_get_topic( $destination_topic_id ) ) { 1143 bbp_add_error( 'bbp_merge_topic_destination_not_found', __( '<strong>Error</strong>: The topic you want to merge to was not found.', 'bbpress' ) ); 1144 } 1145 1146 // Cannot edit destination topic 1147 if ( ! current_user_can( 'edit_topic', $destination_topic->ID ) ) { 1148 bbp_add_error( 'bbp_merge_topic_destination_permission', __( '<strong>Error</strong>: You do not have permission to edit the destination topic.', 'bbpress' ) ); 1149 } 1150 1151 // Bail if errors 1152 if ( bbp_has_errors() ) { 1153 return; 1154 } 1155 1156 /** No Errors *************************************************************/ 1157 1158 // Update counts, etc... 1159 do_action( 'bbp_merge_topic', $destination_topic->ID, $source_topic->ID ); 1160 1161 /** Date Check ************************************************************/ 1162 1163 // Check if the destination topic is older than the source topic 1164 if ( strtotime( $source_topic->post_date ) < strtotime( $destination_topic->post_date ) ) { 1165 1166 // Set destination topic post_date to 1 second before source topic 1167 $destination_post_date = date( 'Y-m-d H:i:s', strtotime( $source_topic->post_date ) - 1 ); 1168 1169 // Update destination topic 1170 wp_update_post( array( 1171 'ID' => $destination_topic_id, 1172 'post_date' => $destination_post_date, 1173 'post_date_gmt' => get_gmt_from_date( $destination_post_date ) 1174 ) ); 1175 } 1176 1177 /** Engagements ***********************************************************/ 1178 1179 // Get engagements from source topic 1180 $engagements = bbp_get_topic_engagements( $source_topic->ID ); 1181 1182 // Maybe migrate engagements 1183 if ( ! empty( $engagements ) ) { 1184 foreach ( $engagements as $engager ) { 1185 bbp_add_user_engagement( $engager, $destination_topic->ID ); 1186 } 1187 } 1188 1189 /** Subscriptions *********************************************************/ 1190 1191 // Get subscribers from source topic 1192 $subscribers = bbp_get_subscribers( $source_topic->ID ); 1193 1194 // Maybe migrate subscriptions 1195 if ( ! empty( $subscribers ) && ! empty( $_POST['bbp_topic_subscribers'] ) && ( '1' === $_POST['bbp_topic_subscribers'] ) ) { 1196 foreach ( $subscribers as $subscriber ) { 1197 bbp_add_user_subscription( $subscriber, $destination_topic->ID ); 1198 } 1199 } 1200 1201 /** Favorites *************************************************************/ 1202 1203 // Get favoriters from source topic 1204 $favoriters = bbp_get_topic_favoriters( $source_topic->ID ); 1205 1206 // Maybe migrate favorites 1207 if ( ! empty( $favoriters ) && ! empty( $_POST['bbp_topic_favoriters'] ) && ( '1' === $_POST['bbp_topic_favoriters'] ) ) { 1208 foreach ( $favoriters as $favoriter ) { 1209 bbp_add_user_favorite( $favoriter, $destination_topic->ID ); 1210 } 1211 } 1212 1213 /** Tags ******************************************************************/ 1214 1215 // Get the source topic tags 1216 $source_topic_tags = wp_get_post_terms( $source_topic->ID, bbp_get_topic_tag_tax_id(), array( 'fields' => 'names' ) ); 1217 1218 // Tags to possibly merge 1219 if ( ! empty( $source_topic_tags ) && ! is_wp_error( $source_topic_tags ) ) { 1220 1221 // Shift the tags if told to 1222 if ( ! empty( $_POST['bbp_topic_tags'] ) && ( '1' === $_POST['bbp_topic_tags'] ) ) { 1223 wp_set_post_terms( $destination_topic->ID, $source_topic_tags, bbp_get_topic_tag_tax_id(), true ); 1224 } 1225 1226 // Delete the tags from the source topic 1227 wp_delete_object_term_relationships( $source_topic->ID, bbp_get_topic_tag_tax_id() ); 1228 } 1229 1230 /** Source Topic **********************************************************/ 1231 1232 // Status 1233 bbp_open_topic( $source_topic->ID ); 1234 1235 // Sticky 1236 bbp_unstick_topic( $source_topic->ID ); 1237 1238 // Delete source topic's last & count meta data 1239 delete_post_meta( $source_topic->ID, '_bbp_last_reply_id' ); 1240 delete_post_meta( $source_topic->ID, '_bbp_last_active_id' ); 1241 delete_post_meta( $source_topic->ID, '_bbp_last_active_time' ); 1242 delete_post_meta( $source_topic->ID, '_bbp_voice_count' ); 1243 delete_post_meta( $source_topic->ID, '_bbp_reply_count' ); 1244 delete_post_meta( $source_topic->ID, '_bbp_reply_count_hidden' ); 1245 1246 // Delete source topics user relationships 1247 delete_post_meta( $source_topic->ID, '_bbp_favorite' ); 1248 delete_post_meta( $source_topic->ID, '_bbp_subscription' ); 1249 delete_post_meta( $source_topic->ID, '_bbp_engagement' ); 1250 1251 // Get the replies of the source topic 1252 $replies = (array) get_posts( array( 1253 'post_parent' => $source_topic->ID, 1254 'post_type' => bbp_get_reply_post_type(), 1255 'posts_per_page' => -1, 1256 'order' => 'ASC' 1257 ) ); 1258 1259 // Prepend the source topic to its replies array for processing 1260 array_unshift( $replies, $source_topic ); 1261 1262 if ( ! empty( $replies ) ) { 1263 1264 /** Merge Replies *****************************************************/ 1265 1266 // Change the post_parent of each reply to the destination topic id 1267 foreach ( $replies as $reply ) { 1268 1269 // Update the reply 1270 wp_update_post( array( 1271 'ID' => $reply->ID, 1272 'post_title' => '', 1273 'post_name' => false, 1274 'post_type' => bbp_get_reply_post_type(), 1275 'post_parent' => $destination_topic->ID, 1276 'guid' => '' 1277 ) ); 1278 1279 // Adjust reply meta values 1280 bbp_update_reply_topic_id( $reply->ID, $destination_topic->ID ); 1281 bbp_update_reply_forum_id( $reply->ID, bbp_get_topic_forum_id( $destination_topic->ID ) ); 1282 1283 // Update the reply position 1284 bbp_update_reply_position( $reply->ID ); 1285 1286 // Do additional actions per merged reply 1287 do_action( 'bbp_merged_topic_reply', $reply->ID, $destination_topic->ID ); 1288 } 1289 } 1290 1291 /** Successful Merge ******************************************************/ 1292 1293 // Update topic's last meta data 1294 bbp_update_topic_last_reply_id ( $destination_topic->ID ); 1295 bbp_update_topic_last_active_id ( $destination_topic->ID ); 1296 bbp_update_topic_last_active_time( $destination_topic->ID ); 1297 1298 // Send the post parent of the source topic as it has been shifted 1299 // (possibly to a new forum) so we need to update the counts of the 1300 // old forum as well as the new one 1301 do_action( 'bbp_merged_topic', $destination_topic->ID, $source_topic->ID, $source_topic->post_parent ); 1302 1303 // Redirect back to new topic 1304 bbp_redirect( bbp_get_topic_permalink( $destination_topic->ID ) ); 1305 } 1306 1307 /** 1308 * Fix counts on topic merge 1309 * 1310 * When a topic is merged, update the counts of source and destination topic 1311 * and their forums. 1312 * 1313 * @since 2.0.0 bbPress (r2756) 1314 * 1315 * @param int $destination_topic_id Destination topic id 1316 * @param int $source_topic_id Source topic id 1317 * @param int $source_topic_forum_id Source topic's forum id 1318 */ 1319 function bbp_merge_topic_count( $destination_topic_id, $source_topic_id, $source_topic_forum_id ) { 1320 1321 /** Source Topic **********************************************************/ 1322 1323 // Forum Topic Counts 1324 bbp_update_forum_topic_count( $source_topic_forum_id ); 1325 1326 // Forum Reply Counts 1327 bbp_update_forum_reply_count( $source_topic_forum_id ); 1328 1329 /** Destination Topic *****************************************************/ 1330 1331 // Topic Reply Counts 1332 bbp_update_topic_reply_count( $destination_topic_id ); 1333 1334 // Topic Hidden Reply Counts 1335 bbp_update_topic_reply_count_hidden( $destination_topic_id ); 1336 1337 // Topic Voice Counts 1338 bbp_update_topic_voice_count( $destination_topic_id ); 1339 1340 do_action( 'bbp_merge_topic_count', $destination_topic_id, $source_topic_id, $source_topic_forum_id ); 1341 } 1342 1343 /** 1344 * Split topic handler 1345 * 1346 * Handles the front end split topic submission 1347 * 1348 * @since 2.0.0 bbPress (r2756) 1349 * 1350 * @param string $action The requested action to compare this function to 1351 */ 1352 function bbp_split_topic_handler( $action = '' ) { 1353 1354 // Bail if action is not 'bbp-split-topic' 1355 if ( 'bbp-split-topic' !== $action ) { 1356 return; 1357 } 1358 1359 // Prevent debug notices 1360 $from_reply_id = $destination_topic_id = 0; 1361 $destination_topic_title = ''; 1362 $destination_topic = $from_reply = $source_topic = ''; 1363 $split_option = false; 1364 1365 /** Split Reply ***********************************************************/ 1366 1367 if ( empty( $_POST['bbp_reply_id'] ) ) { 1368 bbp_add_error( 'bbp_split_topic_reply_id', __( '<strong>Error</strong>: A reply ID is required.', 'bbpress' ) ); 1369 } else { 1370 $from_reply_id = (int) $_POST['bbp_reply_id']; 1371 } 1372 1373 $from_reply = bbp_get_reply( $from_reply_id ); 1374 1375 // Reply exists 1376 if ( empty( $from_reply ) ) { 1377 bbp_add_error( 'bbp_split_topic_r_not_found', __( '<strong>Error</strong>: The reply you want to split from was not found.', 'bbpress' ) ); 1378 } 1379 1380 /** Topic to Split ********************************************************/ 1381 1382 // Get the topic being split 1383 $source_topic = bbp_get_topic( $from_reply->post_parent ); 1384 1385 // No topic 1386 if ( empty( $source_topic ) ) { 1387 bbp_add_error( 'bbp_split_topic_source_not_found', __( '<strong>Error</strong>: The topic you want to split was not found.', 'bbpress' ) ); 1388 } 1389 1390 // Nonce check failed 1391 if ( ! bbp_verify_nonce_request( 'bbp-split-topic_' . $source_topic->ID ) ) { 1392 bbp_add_error( 'bbp_split_topic_nonce', __( '<strong>Error</strong>: Are you sure you wanted to do that?', 'bbpress' ) ); 1393 return; 1394 } 1395 1396 // Use cannot edit topic 1397 if ( ! current_user_can( 'edit_topic', $source_topic->ID ) ) { 1398 bbp_add_error( 'bbp_split_topic_source_permission', __( '<strong>Error</strong>: You do not have permission to edit the source topic.', 'bbpress' ) ); 1399 } 1400 1401 // How to Split 1402 if ( ! empty( $_POST['bbp_topic_split_option'] ) ) { 1403 $split_option = sanitize_key( $_POST['bbp_topic_split_option'] ); 1404 } 1405 1406 // Invalid split option 1407 if ( empty( $split_option ) || ! in_array( $split_option, array( 'existing', 'reply' ), true ) ) { 1408 bbp_add_error( 'bbp_split_topic_option', __( '<strong>Error</strong>: You need to choose a valid split option.', 'bbpress' ) ); 1409 1410 // Valid Split Option 1411 } else { 1412 1413 // What kind of split 1414 switch ( $split_option ) { 1415 1416 // Into an existing topic 1417 case 'existing' : 1418 1419 // Get destination topic id 1420 if ( empty( $_POST['bbp_destination_topic'] ) ) { 1421 bbp_add_error( 'bbp_split_topic_destination_id', __( '<strong>Error</strong>: A topic ID is required.', 'bbpress' ) ); 1422 } else { 1423 $destination_topic_id = (int) $_POST['bbp_destination_topic']; 1424 } 1425 1426 // Get the destination topic 1427 $destination_topic = bbp_get_topic( $destination_topic_id ); 1428 1429 // No destination topic 1430 if ( empty( $destination_topic ) ) { 1431 bbp_add_error( 'bbp_split_topic_destination_not_found', __( '<strong>Error</strong>: The topic you want to split to was not found.', 'bbpress' ) ); 1432 } 1433 1434 // User cannot edit the destination topic 1435 if ( ! current_user_can( 'edit_topic', $destination_topic->ID ) ) { 1436 bbp_add_error( 'bbp_split_topic_destination_permission', __( '<strong>Error</strong>: You do not have permission to edit the destination topic.', 'bbpress' ) ); 1437 } 1438 1439 break; 1440 1441 // Split at reply into a new topic 1442 case 'reply' : 1443 default : 1444 1445 // User needs to be able to publish topics 1446 if ( current_user_can( 'publish_topics' ) ) { 1447 1448 // Use the new title that was passed 1449 if ( ! empty( $_POST['bbp_topic_split_destination_title'] ) ) { 1450 $destination_topic_title = sanitize_text_field( $_POST['bbp_topic_split_destination_title'] ); 1451 1452 // Use the source topic title 1453 } else { 1454 $destination_topic_title = $source_topic->post_title; 1455 } 1456 1457 // Update the topic 1458 $destination_topic_id = wp_update_post( array( 1459 'ID' => $from_reply->ID, 1460 'post_title' => $destination_topic_title, 1461 'post_name' => false, 1462 'post_type' => bbp_get_topic_post_type(), 1463 'post_parent' => $source_topic->post_parent, 1464 'menu_order' => 0, 1465 'guid' => '' 1466 ) ); 1467 $destination_topic = bbp_get_topic( $destination_topic_id ); 1468 1469 // Make sure the new topic knows its a topic 1470 bbp_update_topic_topic_id( $from_reply->ID ); 1471 1472 // Shouldn't happen 1473 if ( false === $destination_topic_id || is_wp_error( $destination_topic_id ) || empty( $destination_topic ) ) { 1474 bbp_add_error( 'bbp_split_topic_destination_reply', __( '<strong>Error</strong>: There was a problem converting the reply into the topic. Please try again.', 'bbpress' ) ); 1475 } 1476 1477 // User cannot publish posts 1478 } else { 1479 bbp_add_error( 'bbp_split_topic_destination_permission', __( '<strong>Error</strong>: You do not have permission to create new topics. The reply could not be converted into a topic.', 'bbpress' ) ); 1480 } 1481 1482 break; 1483 } 1484 } 1485 1486 // Bail if there are errors 1487 if ( bbp_has_errors() ) { 1488 return; 1489 } 1490 1491 /** No Errors - Do the Spit ***********************************************/ 1492 1493 // Update counts, etc... 1494 do_action( 'bbp_pre_split_topic', $from_reply->ID, $source_topic->ID, $destination_topic->ID ); 1495 1496 /** Date Check ************************************************************/ 1497 1498 // Check if the destination topic is older than the from reply 1499 if ( strtotime( $from_reply->post_date ) < strtotime( $destination_topic->post_date ) ) { 1500 1501 // Set destination topic post_date to 1 second before from reply 1502 $destination_post_date = date( 'Y-m-d H:i:s', strtotime( $from_reply->post_date ) - 1 ); 1503 1504 // Update destination topic 1505 wp_update_post( array( 1506 'ID' => $destination_topic_id, 1507 'post_date' => $destination_post_date, 1508 'post_date_gmt' => get_gmt_from_date( $destination_post_date ) 1509 ) ); 1510 } 1511 1512 /** Subscriptions *********************************************************/ 1513 1514 // Copy the subscribers 1515 if ( ! empty( $_POST['bbp_topic_subscribers'] ) && '1' === $_POST['bbp_topic_subscribers'] && bbp_is_subscriptions_active() ) { 1516 1517 // Get the subscribers 1518 $subscribers = bbp_get_subscribers( $source_topic->ID ); 1519 1520 if ( ! empty( $subscribers ) ) { 1521 1522 // Add subscribers to new topic 1523 foreach ( (array) $subscribers as $subscriber ) { 1524 bbp_add_user_subscription( $subscriber, $destination_topic->ID ); 1525 } 1526 } 1527 } 1528 1529 /** Favorites *************************************************************/ 1530 1531 // Copy the favoriters if told to 1532 if ( ! empty( $_POST['bbp_topic_favoriters'] ) && ( '1' === $_POST['bbp_topic_favoriters'] ) ) { 1533 1534 // Get the favoriters 1535 $favoriters = bbp_get_topic_favoriters( $source_topic->ID ); 1536 1537 if ( ! empty( $favoriters ) ) { 1538 1539 // Add the favoriters to new topic 1540 foreach ( (array) $favoriters as $favoriter ) { 1541 bbp_add_user_favorite( $favoriter, $destination_topic->ID ); 1542 } 1543 } 1544 } 1545 1546 /** Tags ******************************************************************/ 1547 1548 // Copy the tags if told to 1549 if ( ! empty( $_POST['bbp_topic_tags'] ) && ( '1' === $_POST['bbp_topic_tags'] ) ) { 1550 1551 // Get the source topic tags 1552 $source_topic_tags = wp_get_post_terms( $source_topic->ID, bbp_get_topic_tag_tax_id(), array( 'fields' => 'names' ) ); 1553 1554 if ( ! empty( $source_topic_tags ) ) { 1555 wp_set_post_terms( $destination_topic->ID, $source_topic_tags, bbp_get_topic_tag_tax_id(), true ); 1556 } 1557 } 1558 1559 /** Split Replies *********************************************************/ 1560 1561 // get_posts() is not used because it doesn't allow us to use '>=' 1562 // comparision without a filter. 1563 $bbp_db = bbp_db(); 1564 $query = $bbp_db->prepare( "SELECT * FROM {$bbp_db->posts} WHERE {$bbp_db->posts}.post_date >= %s AND {$bbp_db->posts}.post_parent = %d AND {$bbp_db->posts}.post_type = %s ORDER BY {$bbp_db->posts}.post_date ASC", $from_reply->post_date, $source_topic->ID, bbp_get_reply_post_type() ); 1565 $replies = (array) $bbp_db->get_results( $query ); 1566 1567 // Make sure there are replies to loop through 1568 if ( ! empty( $replies ) && ! is_wp_error( $replies ) ) { 1569 1570 // Save reply ids 1571 $reply_ids = array(); 1572 1573 // Change the post_parent of each reply to the destination topic id 1574 foreach ( $replies as $reply ) { 1575 1576 // Update the reply 1577 wp_update_post( array( 1578 'ID' => $reply->ID, 1579 'post_title' => '', 1580 'post_name' => false, // will be automatically generated 1581 'post_parent' => $destination_topic->ID, 1582 'guid' => '' 1583 ) ); 1584 1585 // Gather reply ids 1586 $reply_ids[] = $reply->ID; 1587 1588 // Adjust reply meta values 1589 bbp_update_reply_topic_id( $reply->ID, $destination_topic->ID ); 1590 bbp_update_reply_forum_id( $reply->ID, bbp_get_topic_forum_id( $destination_topic->ID ) ); 1591 1592 // Adjust reply position 1593 bbp_update_reply_position( $reply->ID ); 1594 1595 // Adjust reply to values 1596 $reply_to = bbp_get_reply_to( $reply->ID ); 1597 1598 // Not a reply to a reply that moved over 1599 if ( ! in_array( $reply_to, $reply_ids, true ) ) { 1600 bbp_update_reply_to( $reply->ID, 0 ); 1601 } 1602 1603 // New topic from reply can't be a reply to 1604 if ( ( $from_reply->ID === $destination_topic->ID ) && ( $from_reply->ID === $reply_to ) ) { 1605 bbp_update_reply_to( $reply->ID, 0 ); 1606 } 1607 1608 // Do additional actions per split reply 1609 do_action( 'bbp_split_topic_reply', $reply->ID, $destination_topic->ID ); 1610 } 1611 1612 // Remove reply to from new topic 1613 if ( $from_reply->ID === $destination_topic->ID ) { 1614 delete_post_meta( $from_reply->ID, '_bbp_reply_to' ); 1615 } 1616 1617 // Set the last reply ID and freshness 1618 $last_reply_id = $reply->ID; 1619 $freshness = $reply->post_date; 1620 1621 // Set the last reply ID and freshness to the from_reply 1622 } else { 1623 $last_reply_id = $from_reply->ID; 1624 $freshness = $from_reply->post_date; 1625 } 1626 1627 // It is a new topic and we need to set some default metas to make 1628 // the topic display in bbp_has_topics() list 1629 if ( 'reply' === $split_option ) { 1630 bbp_update_topic_last_reply_id ( $destination_topic->ID, $last_reply_id ); 1631 bbp_update_topic_last_active_id ( $destination_topic->ID, $last_reply_id ); 1632 bbp_update_topic_last_active_time( $destination_topic->ID, $freshness ); 1633 } 1634 1635 // Update source topic ID last active 1636 bbp_update_topic_last_reply_id ( $source_topic->ID ); 1637 bbp_update_topic_last_active_id ( $source_topic->ID ); 1638 bbp_update_topic_last_active_time( $source_topic->ID ); 1639 1640 /** Successful Split ******************************************************/ 1641 1642 // Update counts, etc... 1643 do_action( 'bbp_post_split_topic', $from_reply->ID, $source_topic->ID, $destination_topic->ID ); 1644 1645 // Redirect back to the topic 1646 bbp_redirect( bbp_get_topic_permalink( $destination_topic->ID ) ); 1647 } 1648 1649 /** 1650 * Fix counts on topic split 1651 * 1652 * When a topic is split, update the counts of source and destination topic 1653 * and their forums. 1654 * 1655 * @since 2.0.0 bbPress (r2756) 1656 * 1657 * @param int $from_reply_id From reply id 1658 * @param int $source_topic_id Source topic id 1659 * @param int $destination_topic_id Destination topic id 1660 */ 1661 function bbp_split_topic_count( $from_reply_id, $source_topic_id, $destination_topic_id ) { 1662 1663 // Forum Topic Counts 1664 bbp_update_forum_topic_count( bbp_get_topic_forum_id( $destination_topic_id ) ); 1665 1666 // Forum Reply Counts 1667 bbp_update_forum_reply_count( bbp_get_topic_forum_id( $destination_topic_id ) ); 1668 1669 // Topic Reply Counts 1670 bbp_update_topic_reply_count( $source_topic_id ); 1671 bbp_update_topic_reply_count( $destination_topic_id ); 1672 1673 // Topic Hidden Reply Counts 1674 bbp_update_topic_reply_count_hidden( $source_topic_id ); 1675 bbp_update_topic_reply_count_hidden( $destination_topic_id ); 1676 1677 // Topic Voice Counts 1678 bbp_update_topic_voice_count( $source_topic_id ); 1679 bbp_update_topic_voice_count( $destination_topic_id ); 1680 1681 do_action( 'bbp_split_topic_count', $from_reply_id, $source_topic_id, $destination_topic_id ); 1682 } 1683 1684 /** 1685 * Handles the front end tag management (renaming, merging, destroying) 1686 * 1687 * @since 2.0.0 bbPress (r2768) 1688 * 1689 * @param string $action The requested action to compare this function to 1690 */ 1691 function bbp_edit_topic_tag_handler( $action = '' ) { 1692 1693 // Bail if required POST actions aren't passed 1694 if ( empty( $_POST['tag-id'] ) ) { 1695 return; 1696 } 1697 1698 // Setup possible get actions 1699 $possible_actions = array( 1700 'bbp-update-topic-tag', 1701 'bbp-merge-topic-tag', 1702 'bbp-delete-topic-tag' 1703 ); 1704 1705 // Bail if actions aren't meant for this function 1706 if ( ! in_array( $action, $possible_actions, true ) ) { 1707 return; 1708 } 1709 1710 // Setup vars 1711 $tag_id = (int) $_POST['tag-id']; 1712 $tag = get_term( $tag_id, bbp_get_topic_tag_tax_id() ); 1713 1714 // Tag does not exist 1715 if ( is_wp_error( $tag ) && $tag->get_error_message() ) { 1716 bbp_add_error( 'bbp_manage_topic_invalid_tag', sprintf( __( '<strong>Error</strong>: The following problem(s) have been found while getting the tag: %s', 'bbpress' ), $tag->get_error_message() ) ); 1717 return; 1718 } 1719 1720 // What action are we trying to perform? 1721 switch ( $action ) { 1722 1723 // Update tag 1724 case 'bbp-update-topic-tag' : 1725 1726 // Nonce check 1727 if ( ! bbp_verify_nonce_request( 'update-tag_' . $tag_id ) ) { 1728 bbp_add_error( 'bbp_manage_topic_tag_update_nonce', __( '<strong>Error</strong>: Are you sure you wanted to do that?', 'bbpress' ) ); 1729 return; 1730 } 1731 1732 // Can user edit topic tags? 1733 if ( ! current_user_can( 'edit_topic_tag', $tag_id ) ) { 1734 bbp_add_error( 'bbp_manage_topic_tag_update_permission', __( '<strong>Error</strong>: You do not have permission to edit the topic tags.', 'bbpress' ) ); 1735 return; 1736 } 1737 1738 // No tag name was provided 1739 if ( empty( $_POST['tag-name'] ) || ! $name = $_POST['tag-name'] ) { 1740 bbp_add_error( 'bbp_manage_topic_tag_update_name', __( '<strong>Error</strong>: You need to enter a tag name.', 'bbpress' ) ); 1741 return; 1742 } 1743 1744 // Attempt to update the tag 1745 $slug = ! empty( $_POST['tag-slug'] ) ? $_POST['tag-slug'] : ''; 1746 $description = ! empty( $_POST['tag-description'] ) ? $_POST['tag-description'] : ''; 1747 $tag = wp_update_term( $tag_id, bbp_get_topic_tag_tax_id(), array( 1748 'name' => $name, 1749 'slug' => $slug, 1750 'description' => $description 1751 ) ); 1752 1753 // Cannot update tag 1754 if ( is_wp_error( $tag ) && $tag->get_error_message() ) { 1755 bbp_add_error( 'bbp_manage_topic_tag_update_error', sprintf( __( '<strong>Error</strong>: The following problem(s) have been found while updating the tag: %s', 'bbpress' ), $tag->get_error_message() ) ); 1756 return; 1757 } 1758 1759 // Redirect 1760 $redirect = get_term_link( $tag_id, bbp_get_topic_tag_tax_id() ); 1761 1762 // Update counts, etc... 1763 do_action( 'bbp_update_topic_tag', $tag_id, $tag, $name, $slug, $description ); 1764 1765 break; 1766 1767 // Merge two tags 1768 case 'bbp-merge-topic-tag' : 1769 1770 // Nonce check 1771 if ( ! bbp_verify_nonce_request( 'merge-tag_' . $tag_id ) ) { 1772 bbp_add_error( 'bbp_manage_topic_tag_merge_nonce', __( '<strong>Error</strong>: Are you sure you wanted to do that?', 'bbpress' ) ); 1773 return; 1774 } 1775 1776 // Can user edit topic tags? 1777 if ( ! current_user_can( 'edit_topic_tags' ) ) { 1778 bbp_add_error( 'bbp_manage_topic_tag_merge_permission', __( '<strong>Error</strong>: You do not have permission to edit the topic tags.', 'bbpress' ) ); 1779 return; 1780 } 1781 1782 // No tag name was provided 1783 if ( empty( $_POST['tag-existing-name'] ) || ! $name = $_POST['tag-existing-name'] ) { 1784 bbp_add_error( 'bbp_manage_topic_tag_merge_name', __( '<strong>Error</strong>: You need to enter a tag name.', 'bbpress' ) ); 1785 return; 1786 } 1787 1788 // If term does not exist, create it 1789 if ( ! $tag = term_exists( $name, bbp_get_topic_tag_tax_id() ) ) { 1790 $tag = wp_insert_term( $name, bbp_get_topic_tag_tax_id() ); 1791 } 1792 1793 // Problem inserting the new term 1794 if ( is_wp_error( $tag ) && $tag->get_error_message() ) { 1795 bbp_add_error( 'bbp_manage_topic_tag_merge_error', sprintf( __( '<strong>Error</strong>: The following problem(s) have been found while merging the tags: %s', 'bbpress' ), $tag->get_error_message() ) ); 1796 return; 1797 } 1798 1799 // Merging in to... 1800 $to_tag = $tag['term_id']; 1801 1802 // Attempting to merge a tag into itself 1803 if ( $tag_id === $to_tag ) { 1804 bbp_add_error( 'bbp_manage_topic_tag_merge_same', __( '<strong>Error</strong>: The tags which are being merged can not be the same.', 'bbpress' ) ); 1805 return; 1806 } 1807 1808 // Delete the old term 1809 $tag = wp_delete_term( $tag_id, bbp_get_topic_tag_tax_id(), array( 1810 'default' => $to_tag, 1811 'force_default' => true 1812 ) ); 1813 1814 // Error merging the terms 1815 if ( is_wp_error( $tag ) && $tag->get_error_message() ) { 1816 bbp_add_error( 'bbp_manage_topic_tag_merge_error', sprintf( __( '<strong>Error</strong>: The following problem(s) have been found while merging the tags: %s', 'bbpress' ), $tag->get_error_message() ) ); 1817 return; 1818 } 1819 1820 // Redirect 1821 $redirect = get_term_link( (int) $to_tag, bbp_get_topic_tag_tax_id() ); 1822 1823 // Update counts, etc... 1824 do_action( 'bbp_merge_topic_tag', $tag_id, $to_tag, $tag ); 1825 1826 break; 1827 1828 // Delete tag 1829 case 'bbp-delete-topic-tag' : 1830 1831 // Nonce check 1832 if ( ! bbp_verify_nonce_request( 'delete-tag_' . $tag_id ) ) { 1833 bbp_add_error( 'bbp_manage_topic_tag_delete_nonce', __( '<strong>Error</strong>: Are you sure you wanted to do that?', 'bbpress' ) ); 1834 return; 1835 } 1836 1837 // Can user delete topic tags? 1838 if ( ! current_user_can( 'delete_topic_tag', $tag_id ) ) { 1839 bbp_add_error( 'bbp_manage_topic_tag_delete_permission', __( '<strong>Error</strong>: You do not have permission to delete the topic tags.', 'bbpress' ) ); 1840 return; 1841 } 1842 1843 // Attempt to delete term 1844 $tag = wp_delete_term( $tag_id, bbp_get_topic_tag_tax_id() ); 1845 1846 // Error deleting term 1847 if ( is_wp_error( $tag ) && $tag->get_error_message() ) { 1848 bbp_add_error( 'bbp_manage_topic_tag_delete_error', sprintf( __( '<strong>Error</strong>: The following problem(s) have been found while deleting the tag: %s', 'bbpress' ), $tag->get_error_message() ) ); 1849 return; 1850 } 1851 1852 // We don't have any other place to go other than home! Or we may die because of the 404 disease 1853 $redirect = bbp_get_forums_url(); 1854 1855 // Update counts, etc... 1856 do_action( 'bbp_delete_topic_tag', $tag_id, $tag ); 1857 1858 break; 1859 } 1860 1861 /** Successful Moderation *************************************************/ 1862 1863 // Redirect back 1864 $redirect = ( ! empty( $redirect ) && ! is_wp_error( $redirect ) ) ? $redirect : home_url(); 1865 bbp_redirect( $redirect ); 1866 } 1867 1868 /** Helpers *******************************************************************/ 1869 1870 /** 1871 * Return an associative array of available topic statuses 1872 * 1873 * @since 2.4.0 bbPress (r5059) 1874 * 1875 * @param int $topic_id Optional. Topic id. 1876 * 1877 * @return array 1878 */ 1879 function bbp_get_topic_statuses( $topic_id = 0 ) { 1880 1881 // Filter & return 1882 return (array) apply_filters( 'bbp_get_topic_statuses', array( 1883 bbp_get_public_status_id() => _x( 'Open', 'Open the topic', 'bbpress' ), 1884 bbp_get_closed_status_id() => _x( 'Closed', 'Close the topic', 'bbpress' ), 1885 bbp_get_spam_status_id() => _x( 'Spam', 'Spam the topic', 'bbpress' ), 1886 bbp_get_trash_status_id() => _x( 'Trash', 'Trash the topic', 'bbpress' ), 1887 bbp_get_pending_status_id() => _x( 'Pending', 'Unapprove the topic', 'bbpress' ) 1888 ), $topic_id ); 1889 } 1890 1891 /** 1892 * Return an associative array of topic sticky types 1893 * 1894 * @since 2.4.0 bbPress (r5059) 1895 * 1896 * @param int $topic_id Optional. Topic id. 1897 * 1898 * @return array 1899 */ 1900 function bbp_get_topic_types( $topic_id = 0 ) { 1901 1902 // Filter & return 1903 return (array) apply_filters( 'bbp_get_topic_types', array( 1904 'unstick' => _x( 'Normal', 'Unstick a topic', 'bbpress' ), 1905 'stick' => _x( 'Sticky', 'Make topic sticky', 'bbpress' ), 1906 'super' => _x( 'Super Sticky', 'Make topic super sticky', 'bbpress' ) 1907 ), $topic_id ); 1908 } 1909 1910 /** 1911 * Return array of available topic toggle actions 1912 * 1913 * @since 2.6.0 bbPress (r6133) 1914 * 1915 * @param int $topic_id Optional. Topic id. 1916 * 1917 * @return array 1918 */ 1919 function bbp_get_topic_toggles( $topic_id = 0 ) { 1920 1921 // Filter & return 1922 return (array) apply_filters( 'bbp_get_toggle_topic_actions', array( 1923 'bbp_toggle_topic_close', 1924 'bbp_toggle_topic_stick', 1925 'bbp_toggle_topic_spam', 1926 'bbp_toggle_topic_trash', 1927 'bbp_toggle_topic_approve' 1928 ), $topic_id ); 1929 } 1930 1931 /** 1932 * Return array of public topic statuses. 1933 * 1934 * @since 2.6.0 bbPress (r6383) 1935 * 1936 * @return array 1937 */ 1938 function bbp_get_public_topic_statuses() { 1939 $statuses = array( 1940 bbp_get_public_status_id(), 1941 bbp_get_closed_status_id() 1942 ); 1943 1944 // Filter & return 1945 return (array) apply_filters( 'bbp_get_public_topic_statuses', $statuses ); 1946 } 1947 1948 /** 1949 * Return array of non-public topic statuses. 1950 * 1951 * @since 2.6.0 bbPress (r6642) 1952 * 1953 * @return array 1954 */ 1955 function bbp_get_non_public_topic_statuses() { 1956 $statuses = array( 1957 bbp_get_trash_status_id(), 1958 bbp_get_spam_status_id(), 1959 bbp_get_pending_status_id() 1960 ); 1961 1962 // Filter & return 1963 return (array) apply_filters( 'bbp_get_non_public_topic_statuses', $statuses ); 1964 } 1965 1966 /** Stickies ******************************************************************/ 1967 1968 /** 1969 * Return sticky topics of a forum 1970 * 1971 * @since 2.0.0 bbPress (r2592) 1972 * 1973 * @param int $forum_id Optional. If not passed, super stickies are returned. 1974 * @return array IDs of sticky topics of a forum or super stickies 1975 */ 1976 function bbp_get_stickies( $forum_id = 0 ) { 1977 1978 // Get stickies (maybe super if empty) 1979 $stickies = empty( $forum_id ) 1980 ? bbp_get_super_stickies() 1981 : get_post_meta( $forum_id, '_bbp_sticky_topics', true ); 1982 1983 // Cast as array 1984 $stickies = ( empty( $stickies ) || ! is_array( $stickies ) ) 1985 ? array() 1986 : wp_parse_id_list( $stickies ); 1987 1988 // Filter & return 1989 return (array) apply_filters( 'bbp_get_stickies', $stickies, $forum_id ); 1990 } 1991 1992 /** 1993 * Return topics stuck to front page of the forums 1994 * 1995 * @since 2.0.0 bbPress (r2592) 1996 * 1997 * @return array IDs of super sticky topics 1998 */ 1999 function bbp_get_super_stickies() { 2000 2001 // Get super stickies 2002 $stickies = get_option( '_bbp_super_sticky_topics', array() ); 2003 2004 // Cast as array 2005 $stickies = ( empty( $stickies ) || ! is_array( $stickies ) ) 2006 ? array() 2007 : wp_parse_id_list( $stickies ); 2008 2009 // Filter & return 2010 return (array) apply_filters( 'bbp_get_super_stickies', $stickies ); 2011 } 2012 2013 /** Topics Actions ************************************************************/ 2014 2015 /** 2016 * Handles the front end opening/closing, spamming/unspamming, 2017 * sticking/unsticking and trashing/untrashing/deleting of topics 2018 * 2019 * @since 2.0.0 bbPress (r2727) 2020 * 2021 * @param string $action The requested action to compare this function to 2022 */ 2023 function bbp_toggle_topic_handler( $action = '' ) { 2024 2025 // Bail if required GET actions aren't passed 2026 if ( empty( $_GET['topic_id'] ) ) { 2027 return; 2028 } 2029 2030 // What's the topic id? 2031 $topic_id = bbp_get_topic_id( (int) $_GET['topic_id'] ); 2032 2033 // Get possible topic-handler toggles 2034 $toggles = bbp_get_topic_toggles( $topic_id ); 2035 2036 // Bail if actions aren't meant for this function 2037 if ( ! in_array( $action, $toggles, true ) ) { 2038 return; 2039 } 2040 2041 // Make sure topic exists 2042 $topic = bbp_get_topic( $topic_id ); 2043 if ( empty( $topic ) ) { 2044 bbp_add_error( 'bbp_toggle_topic_missing', __( '<strong>Error</strong>: This topic could not be found or no longer exists.', 'bbpress' ) ); 2045 return; 2046 } 2047 2048 // What is the user doing here? 2049 if ( ! current_user_can( 'edit_topic', $topic_id ) || ( 'bbp_toggle_topic_trash' === $action && ! current_user_can( 'delete_topic', $topic_id ) ) ) { 2050 bbp_add_error( 'bbp_toggle_topic_permission', __( '<strong>Error</strong>: You do not have permission to do that.', 'bbpress' ) ); 2051 return; 2052 } 2053 2054 // Sub-action? 2055 $sub_action = ! empty( $_GET['sub_action'] ) 2056 ? sanitize_key( $_GET['sub_action'] ) 2057 : false; 2058 2059 // Preliminary array 2060 $post_data = array( 'ID' => $topic_id ); 2061 2062 // Do the topic toggling 2063 $retval = bbp_toggle_topic( array( 2064 'id' => $topic_id, 2065 'action' => $action, 2066 'sub_action' => $sub_action, 2067 'data' => $post_data 2068 ) ); 2069 2070 // Do additional topic toggle actions 2071 do_action( 'bbp_toggle_topic_handler', $retval['status'], $post_data, $action ); 2072 2073 // No errors 2074 if ( ( false !== $retval['status'] ) && ! is_wp_error( $retval['status'] ) ) { 2075 bbp_redirect( $retval['redirect_to'] ); 2076 2077 // Handle errors 2078 } else { 2079 bbp_add_error( 'bbp_toggle_topic', $retval['message'] ); 2080 } 2081 } 2082 2083 /** 2084 * Do the actual topic toggling 2085 * 2086 * This function is used by `bbp_toggle_topic_handler()` to do the actual heavy 2087 * lifting when it comes to toggling topic. It only really makes sense to call 2088 * within that context, so if you need to call this function directly, make sure 2089 * you're also doing what the handler does too. 2090 * 2091 * @since 2.6.0 bbPress (r6133) 2092 * @access private 2093 * 2094 * @param array $args 2095 */ 2096 function bbp_toggle_topic( $args = array() ) { 2097 2098 // Parse the arguments 2099 $r = bbp_parse_args( $args, array( 2100 'id' => 0, 2101 'action' => '', 2102 'sub_action' => '', 2103 'data' => array() 2104 ) ); 2105 2106 // Build the nonce suffix 2107 $nonce_suffix = bbp_get_topic_post_type() . '_' . (int) $r['id']; 2108 2109 // Default return values 2110 $retval = array( 2111 'status' => 0, 2112 'message' => '', 2113 'redirect_to' => bbp_get_topic_permalink( $r['id'], bbp_get_redirect_to() ), 2114 'view_all' => false 2115 ); 2116 2117 // What action are we trying to perform? 2118 switch ( $r['action'] ) { 2119 2120 // Toggle approve/unapprove 2121 case 'bbp_toggle_topic_approve' : 2122 check_ajax_referer( "approve-{$nonce_suffix}" ); 2123 2124 $is_pending = bbp_is_topic_pending( $r['id'] ); 2125 $retval['view_all'] = ! $is_pending; 2126 2127 // Toggle 2128 $retval['status'] = ( true === $is_pending ) 2129 ? bbp_approve_topic( $r['id'] ) 2130 : bbp_unapprove_topic( $r['id'] ); 2131 2132 // Feedback 2133 $retval['message'] = ( true === $is_pending ) 2134 ? __( '<strong>Error</strong>: There was a problem approving the topic.', 'bbpress' ) 2135 : __( '<strong>Error</strong>: There was a problem unapproving the topic.', 'bbpress' ); 2136 2137 break; 2138 2139 // Toggle open/close 2140 case 'bbp_toggle_topic_close' : 2141 check_ajax_referer( "close-{$nonce_suffix}" ); 2142 2143 $is_open = bbp_is_topic_open( $r['id'] ); 2144 2145 // Toggle 2146 $retval['status'] = ( true === $is_open ) 2147 ? bbp_close_topic( $r['id'] ) 2148 : bbp_open_topic( $r['id'] ); 2149 2150 // Feedback 2151 $retval['message'] = ( true === $is_open ) 2152 ? __( '<strong>Error</strong>: There was a problem closing the topic.', 'bbpress' ) 2153 : __( '<strong>Error</strong>: There was a problem opening the topic.', 'bbpress' ); 2154 2155 break; 2156 2157 // Toggle sticky/super-sticky/unstick 2158 case 'bbp_toggle_topic_stick' : 2159 check_ajax_referer( "stick-{$nonce_suffix}" ); 2160 2161 $is_sticky = bbp_is_topic_sticky( $r['id'] ); 2162 $is_super = false === $is_sticky && ! empty( $_GET['super'] ) && ( '1' === $_GET['super'] ) ? true : false; 2163 2164 // Toggle 2165 $retval['status'] = ( true === $is_sticky ) 2166 ? bbp_unstick_topic( $r['id'] ) 2167 : bbp_stick_topic( $r['id'], $is_super ); 2168 2169 // Feedback 2170 $retval['message'] = ( true === $is_sticky ) 2171 ? __( '<strong>Error</strong>: There was a problem unsticking the topic.', 'bbpress' ) 2172 : __( '<strong>Error</strong>: There was a problem sticking the topic.', 'bbpress' ); 2173 2174 break; 2175 2176 // Toggle spam 2177 case 'bbp_toggle_topic_spam' : 2178 check_ajax_referer( "spam-{$nonce_suffix}" ); 2179 2180 $is_spam = bbp_is_topic_spam( $r['id'] ); 2181 $retval['view_all'] = ! $is_spam; 2182 2183 // Toggle 2184 $retval['status'] = ( true === $is_spam ) 2185 ? bbp_unspam_topic( $r['id'] ) 2186 : bbp_spam_topic( $r['id'] ); 2187 2188 // Feedback 2189 $retval['message'] = ( true === $is_spam ) 2190 ? __( '<strong>Error</strong>: There was a problem unmarking the topic as spam.', 'bbpress' ) 2191 : __( '<strong>Error</strong>: There was a problem marking the topic as spam.', 'bbpress' ); 2192 2193 break; 2194 2195 // Toggle trash 2196 case 'bbp_toggle_topic_trash' : 2197 2198 switch ( $r['sub_action'] ) { 2199 case 'trash': 2200 check_ajax_referer( "trash-{$nonce_suffix}" ); 2201 2202 $retval['view_all'] = true; 2203 $retval['status'] = wp_trash_post( $r['id'] ); 2204 $retval['message'] = __( '<strong>Error</strong>: There was a problem trashing the topic.', 'bbpress' ); 2205 $retval['redirect_to'] = current_user_can( 'view_trash' ) 2206 ? bbp_get_topic_permalink( $r['id'] ) 2207 : bbp_get_forum_permalink( bbp_get_topic_forum_id( $r['id'] ) ); 2208 2209 break; 2210 2211 case 'untrash': 2212 check_ajax_referer( "untrash-{$nonce_suffix}" ); 2213 2214 $retval['status'] = wp_untrash_post( $r['id'] ); 2215 $retval['message'] = __( '<strong>Error</strong>: There was a problem untrashing the topic.', 'bbpress' ); 2216 $retval['redirect_to'] = bbp_get_topic_permalink( $r['id'] ); 2217 2218 break; 2219 2220 case 'delete': 2221 check_ajax_referer( "delete-{$nonce_suffix}" ); 2222 2223 $retval['status'] = wp_delete_post( $r['id'] ); 2224 $retval['message'] = __( '<strong>Error</strong>: There was a problem deleting the topic.', 'bbpress' ); 2225 $retval['redirect_to'] = bbp_get_forum_permalink( $retval['status']->post_parent ); 2226 2227 break; 2228 } 2229 2230 break; 2231 } 2232 2233 // Add view all if needed 2234 if ( ! empty( $retval['view_all'] ) ) { 2235 $retval['redirect_to'] = bbp_add_view_all( $retval['redirect_to'], true ); 2236 } 2237 2238 // Filter & return 2239 return apply_filters( 'bbp_toggle_topic', $retval, $r, $args ); 2240 } 2241 2242 /** Favorites & Subscriptions *************************************************/ 2243 2244 /** 2245 * Remove a deleted topic from all user favorites 2246 * 2247 * @since 2.0.0 bbPress (r2652) 2248 * 2249 * @param int $topic_id Get the topic id to remove 2250 */ 2251 function bbp_remove_topic_from_all_favorites( $topic_id = 0 ) { 2252 $topic_id = bbp_get_topic_id( $topic_id ); 2253 2254 // Bail if no topic 2255 if ( empty( $topic_id ) ) { 2256 return; 2257 } 2258 2259 // Get users 2260 $users = (array) bbp_get_topic_favoriters( $topic_id ); 2261 2262 // Users exist 2263 if ( ! empty( $users ) ) { 2264 2265 // Loop through users 2266 foreach ( $users as $user ) { 2267 2268 // Remove each user 2269 bbp_remove_user_favorite( $user, $topic_id ); 2270 } 2271 } 2272 } 2273 2274 /** 2275 * Remove a deleted topic from all user subscriptions 2276 * 2277 * @since 2.0.0 bbPress (r2652) 2278 * 2279 * @param int $topic_id Get the topic id to remove 2280 */ 2281 function bbp_remove_topic_from_all_subscriptions( $topic_id = 0 ) { 2282 2283 // Subscriptions are not active 2284 if ( ! bbp_is_subscriptions_active() ) { 2285 return; 2286 } 2287 2288 // Bail if no topic 2289 $topic_id = bbp_get_topic_id( $topic_id ); 2290 if ( empty( $topic_id ) ) { 2291 return; 2292 } 2293 2294 // Remove all users 2295 return bbp_remove_object_from_all_users( $topic_id, '_bbp_subscription', 'post' ); 2296 } 2297 2298 /** Count Bumpers *************************************************************/ 2299 2300 /** 2301 * Bump the total reply count of a topic 2302 * 2303 * @since 2.1.0 bbPress (r3825) 2304 * 2305 * @param int $topic_id Optional. Topic id. 2306 * @param int $difference Optional. Default 1 2307 * @return int Topic reply count 2308 */ 2309 function bbp_bump_topic_reply_count( $topic_id = 0, $difference = 1 ) { 2310 2311 // Bail if no bump 2312 if ( empty( $difference ) ) { 2313 return false; 2314 } 2315 2316 // Get counts 2317 $topic_id = bbp_get_topic_id( $topic_id ); 2318 $reply_count = bbp_get_topic_reply_count( $topic_id, true ); 2319 $difference = (int) $difference; 2320 $new_count = (int) ( $reply_count + $difference ); 2321 2322 // Update this topic id's reply count 2323 update_post_meta( $topic_id, '_bbp_reply_count', $new_count ); 2324 2325 // Filter & return 2326 return (int) apply_filters( 'bbp_bump_topic_reply_count', $new_count, $topic_id, $difference ); 2327 } 2328 2329 /** 2330 * Increase the total reply count of a topic by one. 2331 * 2332 * @since 2.6.0 bbPress (r6036) 2333 * 2334 * @param int $topic_id The topic id. 2335 * 2336 * @return void 2337 */ 2338 function bbp_increase_topic_reply_count( $topic_id = 0 ) { 2339 2340 // Bail early if no id is passed. 2341 if ( empty( $topic_id ) ) { 2342 return; 2343 } 2344 2345 // If it's a reply, get the topic id. 2346 if ( bbp_is_reply( $topic_id ) ) { 2347 $reply_id = $topic_id; 2348 $topic_id = bbp_get_reply_topic_id( $reply_id ); 2349 2350 // Update inverse based on item status 2351 if ( ! bbp_is_reply_public( $reply_id ) ) { 2352 bbp_increase_topic_reply_count_hidden( $topic_id ); 2353 return; 2354 } 2355 } 2356 2357 // Bump up 2358 bbp_bump_topic_reply_count( $topic_id ); 2359 } 2360 2361 /** 2362 * Decrease the total reply count of a topic by one. 2363 * 2364 * @since 2.6.0 bbPress (r6036) 2365 * 2366 * @param int $topic_id The topic id. 2367 * 2368 * @return void 2369 */ 2370 function bbp_decrease_topic_reply_count( $topic_id = 0 ) { 2371 2372 // Bail early if no id is passed. 2373 if ( empty( $topic_id ) ) { 2374 return; 2375 } 2376 2377 // If it's a reply, get the topic id. 2378 if ( bbp_is_reply( $topic_id ) ) { 2379 $reply_id = $topic_id; 2380 $topic_id = bbp_get_reply_topic_id( $reply_id ); 2381 2382 // Update inverse based on item status 2383 if ( ! bbp_is_reply_public( $reply_id ) ) { 2384 bbp_decrease_topic_reply_count_hidden( $topic_id ); 2385 return; 2386 } 2387 } 2388 2389 // Bump down 2390 bbp_bump_topic_reply_count( $topic_id, -1 ); 2391 } 2392 2393 /** 2394 * Bump the total hidden reply count of a topic 2395 * 2396 * @since 2.1.0 bbPress (r3825) 2397 * 2398 * @param int $topic_id Optional. Topic id. 2399 * @param int $difference Optional. Default 1 2400 * @return int Topic hidden reply count 2401 */ 2402 function bbp_bump_topic_reply_count_hidden( $topic_id = 0, $difference = 1 ) { 2403 2404 // Bail if no bump 2405 if ( empty( $difference ) ) { 2406 return false; 2407 } 2408 2409 // Get counts 2410 $topic_id = bbp_get_topic_id( $topic_id ); 2411 $reply_count = bbp_get_topic_reply_count_hidden( $topic_id, true ); 2412 $difference = (int) $difference; 2413 $new_count = (int) ( $reply_count + $difference ); 2414 2415 // Update this topic id's hidden reply count 2416 update_post_meta( $topic_id, '_bbp_reply_count_hidden', $new_count ); 2417 2418 // Filter & return 2419 return (int) apply_filters( 'bbp_bump_topic_reply_count_hidden', $new_count, $topic_id, $difference ); 2420 } 2421 2422 /** 2423 * Increase the total hidden reply count of a topic by one. 2424 * 2425 * @since 2.6.0 bbPress (r6036) 2426 * 2427 * @param int $topic_id The topic id. 2428 * 2429 * @return void 2430 */ 2431 function bbp_increase_topic_reply_count_hidden( $topic_id = 0 ) { 2432 2433 // Bail early if no id is passed. 2434 if ( empty( $topic_id ) ) { 2435 return; 2436 } 2437 2438 // If it's a reply, get the topic id. 2439 if ( bbp_is_reply( $topic_id ) ) { 2440 $reply_id = $topic_id; 2441 $topic_id = bbp_get_reply_topic_id( $reply_id ); 2442 2443 // Update inverse based on item status 2444 if ( bbp_is_reply_public( $reply_id ) ) { 2445 bbp_increase_topic_reply_count( $topic_id ); 2446 return; 2447 } 2448 } 2449 2450 // Bump up 2451 bbp_bump_topic_reply_count_hidden( $topic_id ); 2452 } 2453 2454 /** 2455 * Decrease the total hidden reply count of a topic by one. 2456 * 2457 * @since 2.6.0 bbPress (r6036) 2458 * 2459 * @param int $topic_id The topic id. 2460 * 2461 * @return void 2462 */ 2463 function bbp_decrease_topic_reply_count_hidden( $topic_id = 0 ) { 2464 2465 // Bail early if no id is passed. 2466 if ( empty( $topic_id ) ) { 2467 return; 2468 } 2469 2470 // If it's a reply, get the topic id. 2471 if ( bbp_is_reply( $topic_id ) ) { 2472 $reply_id = $topic_id; 2473 $topic_id = bbp_get_reply_topic_id( $reply_id ); 2474 2475 // Update inverse based on item status 2476 if ( bbp_is_reply_public( $reply_id ) ) { 2477 bbp_decrease_topic_reply_count( $topic_id ); 2478 return; 2479 } 2480 } 2481 2482 // Bump down 2483 bbp_bump_topic_reply_count_hidden( $topic_id, -1 ); 2484 } 2485 2486 /** 2487 * Update counts after a topic is inserted via `bbp_insert_topic`. 2488 * 2489 * @since 2.6.0 bbPress (r6036) 2490 * 2491 * @param int $topic_id The topic id. 2492 * @param int $forum_id The forum id. 2493 * 2494 * @return void 2495 */ 2496 function bbp_insert_topic_update_counts( $topic_id = 0, $forum_id = 0 ) { 2497 2498 // If the topic is public, update the forum topic counts. 2499 if ( bbp_is_topic_public( $topic_id ) ) { 2500 bbp_increase_forum_topic_count( $forum_id ); 2501 2502 // If the topic isn't public only update the forum topic hidden count. 2503 } else { 2504 bbp_increase_forum_topic_count_hidden( $forum_id ); 2505 } 2506 } 2507 2508 /** Topic Updaters ************************************************************/ 2509 2510 /** 2511 * Update the topic's forum id 2512 * 2513 * @since 2.0.0 bbPress (r2855) 2514 * 2515 * @param int $topic_id Optional. Topic id to update 2516 * @param int $forum_id Optional. Forum id 2517 * @return int Forum id 2518 */ 2519 function bbp_update_topic_forum_id( $topic_id = 0, $forum_id = 0 ) { 2520 2521 // If it's a reply, then get the parent (topic id) 2522 $topic_id = bbp_is_reply( $topic_id ) 2523 ? bbp_get_reply_topic_id( $topic_id ) 2524 : bbp_get_topic_id( $topic_id ); 2525 2526 // Forum ID fallback 2527 if ( empty( $forum_id ) ) { 2528 $forum_id = get_post_field( 'post_parent', $topic_id ); 2529 } 2530 2531 // Update the forum ID 2532 $forum_id = bbp_update_forum_id( $topic_id, $forum_id ); 2533 2534 // Filter & return 2535 return (int) apply_filters( 'bbp_update_topic_forum_id', $forum_id, $topic_id ); 2536 } 2537 2538 /** 2539 * Update the topic's topic id 2540 * 2541 * @since 2.0.0 bbPress (r2954) 2542 * 2543 * @param int $topic_id Optional. Topic id to update 2544 * @return int Topic id 2545 */ 2546 function bbp_update_topic_topic_id( $topic_id = 0 ) { 2547 $topic_id = bbp_get_topic_id( $topic_id ); 2548 $topic_id = bbp_update_topic_id( $topic_id, $topic_id ); 2549 2550 // Filter & return 2551 return (int) apply_filters( 'bbp_update_topic_topic_id', $topic_id ); 2552 } 2553 2554 /** 2555 * Adjust the total reply count of a topic 2556 * 2557 * @since 2.0.0 bbPress (r2467) 2558 * 2559 * @param int $topic_id Optional. Topic id to update 2560 * @param int $reply_count Optional. Set the reply count manually. 2561 * @return int Topic reply count 2562 */ 2563 function bbp_update_topic_reply_count( $topic_id = 0, $reply_count = false ) { 2564 2565 // If it's a reply, then get the parent (topic id) 2566 $topic_id = bbp_is_reply( $topic_id ) 2567 ? bbp_get_reply_topic_id( $topic_id ) 2568 : bbp_get_topic_id( $topic_id ); 2569 2570 // Get replies of topic if not passed 2571 $reply_count = ! is_int( $reply_count ) 2572 ? bbp_get_public_child_count( $topic_id, bbp_get_reply_post_type() ) 2573 : (int) $reply_count; 2574 2575 update_post_meta( $topic_id, '_bbp_reply_count', $reply_count ); 2576 2577 // Filter & return 2578 return (int) apply_filters( 'bbp_update_topic_reply_count', $reply_count, $topic_id ); 2579 } 2580 2581 /** 2582 * Adjust the total hidden reply count of a topic (hidden includes trashed, 2583 * spammed and pending replies) 2584 * 2585 * @since 2.0.0 bbPress (r2740) 2586 * 2587 * @param int $topic_id Optional. Topic id to update 2588 * @param int $reply_count Optional. Set the reply count manually 2589 * @return int Topic hidden reply count 2590 */ 2591 function bbp_update_topic_reply_count_hidden( $topic_id = 0, $reply_count = false ) { 2592 2593 // If it's a reply, then get the parent (topic id) 2594 $topic_id = bbp_is_reply( $topic_id ) 2595 ? bbp_get_reply_topic_id( $topic_id ) 2596 : bbp_get_topic_id( $topic_id ); 2597 2598 // Get replies of topic 2599 $reply_count = ! is_int( $reply_count ) 2600 ? bbp_get_non_public_child_count( $topic_id, bbp_get_reply_post_type() ) 2601 : (int) $reply_count; 2602 2603 update_post_meta( $topic_id, '_bbp_reply_count_hidden', $reply_count ); 2604 2605 // Filter & return 2606 return (int) apply_filters( 'bbp_update_topic_reply_count_hidden', $reply_count, $topic_id ); 2607 } 2608 2609 /** 2610 * Update the topic with the last active post ID 2611 * 2612 * @since 2.0.0 bbPress (r2888) 2613 * 2614 * @param int $topic_id Optional. Topic id to update 2615 * @param int $active_id Optional. active id 2616 * @return int Active id 2617 */ 2618 function bbp_update_topic_last_active_id( $topic_id = 0, $active_id = 0 ) { 2619 2620 // If it's a reply, then get the parent (topic id) 2621 $topic_id = bbp_is_reply( $topic_id ) 2622 ? bbp_get_reply_topic_id( $topic_id ) 2623 : bbp_get_topic_id( $topic_id ); 2624 2625 // Get last public active id if not passed 2626 if ( empty( $active_id ) ) { 2627 $active_id = bbp_get_public_child_last_id( $topic_id, bbp_get_reply_post_type() ); 2628 } 2629 2630 // Adjust last_id's based on last_reply post_type 2631 if ( empty( $active_id ) || ! bbp_is_reply( $active_id ) ) { 2632 $active_id = $topic_id; 2633 } 2634 2635 $active_id = (int) $active_id; 2636 2637 // Update only if published 2638 update_post_meta( $topic_id, '_bbp_last_active_id', $active_id ); 2639 2640 // Filter & return 2641 return (int) apply_filters( 'bbp_update_topic_last_active_id', $active_id, $topic_id ); 2642 } 2643 2644 /** 2645 * Update the topics last active date/time (aka freshness) 2646 * 2647 * @since 2.0.0 bbPress (r2680) 2648 * 2649 * @param int $topic_id Optional. Topic id. 2650 * @param string $new_time Optional. New time in mysql format. 2651 * @return string MySQL timestamp of last active reply 2652 */ 2653 function bbp_update_topic_last_active_time( $topic_id = 0, $new_time = '' ) { 2654 2655 // If it's a reply, then get the parent (topic id) 2656 $topic_id = bbp_is_reply( $topic_id ) 2657 ? bbp_get_reply_topic_id( $topic_id ) 2658 : bbp_get_topic_id( $topic_id ); 2659 2660 // Check time and use current if empty 2661 if ( empty( $new_time ) ) { 2662 $new_time = get_post_field( 'post_date', bbp_get_public_child_last_id( $topic_id, bbp_get_reply_post_type() ) ); 2663 } 2664 2665 // Update only if published 2666 if ( ! empty( $new_time ) ) { 2667 update_post_meta( $topic_id, '_bbp_last_active_time', $new_time ); 2668 } 2669 2670 // Filter & return 2671 return apply_filters( 'bbp_update_topic_last_active_time', $new_time, $topic_id ); 2672 } 2673 2674 /** 2675 * Update the topic with the most recent reply ID 2676 * 2677 * @since 2.0.0 bbPress (r2625) 2678 * 2679 * @param int $topic_id Optional. Topic id to update 2680 * @param int $reply_id Optional. Reply id 2681 * @return int Reply id 2682 */ 2683 function bbp_update_topic_last_reply_id( $topic_id = 0, $reply_id = 0 ) { 2684 2685 // If it's a reply, then get the parent (topic id) 2686 if ( empty( $reply_id ) && bbp_is_reply( $topic_id ) ) { 2687 $reply_id = bbp_get_reply_id( $topic_id ); 2688 $topic_id = bbp_get_reply_topic_id( $reply_id ); 2689 } else { 2690 $reply_id = bbp_get_reply_id( $reply_id ); 2691 $topic_id = bbp_get_topic_id( $topic_id ); 2692 } 2693 2694 if ( empty( $reply_id ) ) { 2695 $reply_id = bbp_get_public_child_last_id( $topic_id, bbp_get_reply_post_type() ); 2696 } 2697 2698 // Adjust last_id's based on last_reply post_type 2699 if ( empty( $reply_id ) || ! bbp_is_reply( $reply_id ) ) { 2700 $reply_id = 0; 2701 } 2702 2703 $reply_id = (int) $reply_id; 2704 2705 // Update if reply is published 2706 update_post_meta( $topic_id, '_bbp_last_reply_id', $reply_id ); 2707 2708 // Filter & return 2709 return (int) apply_filters( 'bbp_update_topic_last_reply_id', $reply_id, $topic_id ); 2710 } 2711 2712 /** 2713 * Adjust the total voice count of a topic 2714 * 2715 * @since 2.0.0 bbPress (r2567) 2716 * @since 2.6.0 bbPress (r6515) This must be called after any engagement changes 2717 * 2718 * @param int $topic_id Optional. Topic id to update 2719 * @return int Voice count 2720 */ 2721 function bbp_update_topic_voice_count( $topic_id = 0 ) { 2722 2723 // If it's a reply, then get the parent (topic id) 2724 $topic_id = bbp_is_reply( $topic_id ) 2725 ? bbp_get_reply_topic_id( $topic_id ) 2726 : bbp_get_topic_id( $topic_id ); 2727 2728 // Bail if no topic ID 2729 if ( empty( $topic_id ) ) { 2730 return; 2731 } 2732 2733 // Count the engagements 2734 $count = count( bbp_get_topic_engagements( $topic_id ) ); 2735 2736 // Update the voice count for this topic id 2737 update_post_meta( $topic_id, '_bbp_voice_count', $count ); 2738 2739 // Filter & return 2740 return (int) apply_filters( 'bbp_update_topic_voice_count', $count, $topic_id ); 2741 } 2742 2743 /** 2744 * Adjust the total anonymous reply count of a topic 2745 * 2746 * @since 2.0.0 bbPress (r2567) 2747 * 2748 * @param int $topic_id Optional. Topic id to update 2749 * @return int Anonymous reply count 2750 */ 2751 function bbp_update_topic_anonymous_reply_count( $topic_id = 0 ) { 2752 2753 // If it's a reply, then get the parent (topic id) 2754 $topic_id = bbp_is_reply( $topic_id ) 2755 ? bbp_get_reply_topic_id( $topic_id ) 2756 : bbp_get_topic_id( $topic_id ); 2757 2758 // Query the DB to get anonymous replies in this topic 2759 $bbp_db = bbp_db(); 2760 $query = $bbp_db->prepare( "SELECT COUNT( ID ) FROM {$bbp_db->posts} WHERE ( post_parent = %d AND post_status = %s AND post_type = %s AND post_author = 0 ) OR ( ID = %d AND post_type = %s AND post_author = 0 )", $topic_id, bbp_get_public_status_id(), bbp_get_reply_post_type(), $topic_id, bbp_get_topic_post_type() ); 2761 $replies = (int) $bbp_db->get_var( $query ); 2762 2763 update_post_meta( $topic_id, '_bbp_anonymous_reply_count', $replies ); 2764 2765 // Filter & return 2766 return (int) apply_filters( 'bbp_update_topic_anonymous_reply_count', $replies, $topic_id ); 2767 } 2768 2769 /** 2770 * Update the revision log of the topic 2771 * 2772 * @since 2.0.0 bbPress (r2782) 2773 * 2774 * @param array $args Supports these args: 2775 * - topic_id: Topic id 2776 * - author_id: Author id 2777 * - reason: Reason for editing 2778 * - revision_id: Revision id 2779 * @return mixed False on failure, true on success 2780 */ 2781 function bbp_update_topic_revision_log( $args = array() ) { 2782 2783 // Parse arguments against default values 2784 $r = bbp_parse_args( $args, array( 2785 'reason' => '', 2786 'topic_id' => 0, 2787 'author_id' => 0, 2788 'revision_id' => 0 2789 ), 'update_topic_revision_log' ); 2790 2791 // Populate the variables 2792 $r['reason'] = bbp_format_revision_reason( $r['reason'] ); 2793 $r['topic_id'] = bbp_get_topic_id( $r['topic_id'] ); 2794 $r['author_id'] = bbp_get_user_id ( $r['author_id'], false, true ); 2795 $r['revision_id'] = (int) $r['revision_id']; 2796 2797 // Get the logs and append the new one to those 2798 $revision_log = bbp_get_topic_raw_revision_log( $r['topic_id'] ); 2799 $revision_log[ $r['revision_id'] ] = array( 'author' => $r['author_id'], 'reason' => $r['reason'] ); 2800 2801 // Finally, update 2802 return update_post_meta( $r['topic_id'], '_bbp_revision_log', $revision_log ); 2803 } 2804 2805 /** Topic Actions *************************************************************/ 2806 2807 /** 2808 * Closes a topic 2809 * 2810 * @since 2.0.0 bbPress (r2740) 2811 * 2812 * @param int $topic_id Topic id 2813 * @return mixed False or {@link WP_Error} on failure, topic id on success 2814 */ 2815 function bbp_close_topic( $topic_id = 0 ) { 2816 2817 // Get topic 2818 $topic = bbp_get_topic( $topic_id ); 2819 if ( empty( $topic ) ) { 2820 return $topic; 2821 } 2822 2823 // Get previous topic status meta 2824 $status = bbp_get_closed_status_id(); 2825 $topic_status = get_post_meta( $topic_id, '_bbp_status', true ); 2826 2827 // Bail if already closed and topic status meta exists 2828 if ( $status === $topic->post_status && ! empty( $topic_status ) ) { 2829 return false; 2830 } 2831 2832 // Set status meta public 2833 $topic_status = $topic->post_status; 2834 2835 // Execute pre close code 2836 do_action( 'bbp_close_topic', $topic_id ); 2837 2838 // Add pre close status 2839 add_post_meta( $topic_id, '_bbp_status', $topic_status ); 2840 2841 // Set closed status 2842 $topic->post_status = $status; 2843 2844 // Toggle revisions off as we are not altering content 2845 if ( post_type_supports( bbp_get_topic_post_type(), 'revisions' ) ) { 2846 $revisions_removed = true; 2847 remove_post_type_support( bbp_get_topic_post_type(), 'revisions' ); 2848 } 2849 2850 // Update topic 2851 $topic_id = wp_update_post( $topic ); 2852 2853 // Toggle revisions back on 2854 if ( true === $revisions_removed ) { 2855 $revisions_removed = false; 2856 add_post_type_support( bbp_get_topic_post_type(), 'revisions' ); 2857 } 2858 2859 // Execute post close code 2860 do_action( 'bbp_closed_topic', $topic_id ); 2861 2862 // Return topic_id 2863 return $topic_id; 2864 } 2865 2866 /** 2867 * Opens a topic 2868 * 2869 * @since 2.0.0 bbPress (r2740) 2870 * 2871 * @param int $topic_id Topic id 2872 * @return mixed False or {@link WP_Error} on failure, topic id on success 2873 */ 2874 function bbp_open_topic( $topic_id = 0 ) { 2875 2876 // Get topic 2877 $topic = bbp_get_topic( $topic_id ); 2878 if ( empty( $topic ) ) { 2879 return $topic; 2880 } 2881 2882 // Bail if not closed 2883 if ( bbp_get_closed_status_id() !== $topic->post_status ) { 2884 return false; 2885 } 2886 2887 // Execute pre open code 2888 do_action( 'bbp_open_topic', $topic_id ); 2889 2890 // Get previous status 2891 $topic_status = get_post_meta( $topic_id, '_bbp_status', true ); 2892 2893 // If no previous status, default to publish 2894 if ( empty( $topic_status ) ) { 2895 $topic_status = bbp_get_public_status_id(); 2896 } 2897 2898 // Set previous status 2899 $topic->post_status = $topic_status; 2900 2901 // Remove old status meta 2902 delete_post_meta( $topic_id, '_bbp_status' ); 2903 2904 // Toggle revisions off as we are not altering content 2905 if ( post_type_supports( bbp_get_topic_post_type(), 'revisions' ) ) { 2906 $revisions_removed = true; 2907 remove_post_type_support( bbp_get_topic_post_type(), 'revisions' ); 2908 } 2909 2910 // Update topic 2911 $topic_id = wp_update_post( $topic ); 2912 2913 // Toggle revisions back on 2914 if ( true === $revisions_removed ) { 2915 $revisions_removed = false; 2916 add_post_type_support( bbp_get_topic_post_type(), 'revisions' ); 2917 } 2918 2919 // Execute post open code 2920 do_action( 'bbp_opened_topic', $topic_id ); 2921 2922 // Return topic_id 2923 return $topic_id; 2924 } 2925 2926 /** 2927 * Marks a topic as spam 2928 * 2929 * @since 2.0.0 bbPress (r2740) 2930 * 2931 * @param int $topic_id Topic id 2932 * @return mixed False or {@link WP_Error} on failure, topic id on success 2933 */ 2934 function bbp_spam_topic( $topic_id = 0 ) { 2935 2936 // Get the topic 2937 $topic = bbp_get_topic( $topic_id ); 2938 if ( empty( $topic ) ) { 2939 return $topic; 2940 } 2941 2942 // Get new status 2943 $status = bbp_get_spam_status_id(); 2944 2945 // Bail if topic is spam 2946 if ( $status === $topic->post_status ) { 2947 return false; 2948 } 2949 2950 // Add the original post status as post meta for future restoration 2951 add_post_meta( $topic_id, '_bbp_spam_meta_status', $topic->post_status ); 2952 2953 // Execute pre spam code 2954 do_action( 'bbp_spam_topic', $topic_id ); 2955 2956 // Set post status to spam 2957 $topic->post_status = $status; 2958 2959 // Empty the topic of its tags 2960 $topic->tax_input = bbp_spam_topic_tags( $topic_id ); 2961 2962 // No revisions 2963 remove_action( 'pre_post_update', 'wp_save_post_revision' ); 2964 2965 // Update the topic 2966 $topic_id = wp_update_post( $topic ); 2967 2968 // Execute post spam code 2969 do_action( 'bbp_spammed_topic', $topic_id ); 2970 2971 // Return topic_id 2972 return $topic_id; 2973 } 2974 2975 /** 2976 * Trash replies to a topic when it's marked as spam 2977 * 2978 * Usually you'll want to do this before the topic itself is marked as spam. 2979 * 2980 * @since 2.6.0 bbPress (r5405) 2981 * 2982 * @param int $topic_id 2983 */ 2984 function bbp_spam_topic_replies( $topic_id = 0 ) { 2985 2986 // Validation 2987 $topic_id = bbp_get_topic_id( $topic_id ); 2988 2989 // Topic is being spammed, so its replies are trashed 2990 $replies = new WP_Query( array( 2991 'fields' => 'id=>parent', 2992 'post_type' => bbp_get_reply_post_type(), 2993 'post_status' => bbp_get_public_status_id(), 2994 'post_parent' => $topic_id, 2995 'posts_per_page' => -1, 2996 2997 // Performance 2998 'nopaging' => true, 2999 'suppress_filters' => true, 3000 'update_post_term_cache' => false, 3001 'update_post_meta_cache' => false, 3002 'ignore_sticky_posts' => true, 3003 'no_found_rows' => true 3004 ) ); 3005 3006 if ( ! empty( $replies->posts ) ) { 3007 3008 // Prevent debug notices 3009 $pre_spammed_replies = array(); 3010 3011 // Loop through replies, trash them, and add them to array 3012 foreach ( $replies->posts as $reply ) { 3013 wp_trash_post( $reply->ID ); 3014 $pre_spammed_replies[] = $reply->ID; 3015 } 3016 3017 // Set a post_meta entry of the replies that were trashed by this action. 3018 // This is so we can possibly untrash them, without untrashing replies 3019 // that were purposefully trashed before. 3020 update_post_meta( $topic_id, '_bbp_pre_spammed_replies', $pre_spammed_replies ); 3021 3022 // Reset the global post data after looping through the above WP_Query 3023 wp_reset_postdata(); 3024 } 3025 } 3026 3027 /** 3028 * Store the tags to a topic in post meta before it's marked as spam so they 3029 * can be retrieved and unspammed later. 3030 * 3031 * Usually you'll want to do this before the topic itself is marked as spam. 3032 * 3033 * @since 2.6.0 bbPress (r5405) 3034 * 3035 * @param int $topic_id 3036 */ 3037 function bbp_spam_topic_tags( $topic_id = 0 ) { 3038 3039 // Validation 3040 $topic_id = bbp_get_topic_id( $topic_id ); 3041 3042 // Get topic tags 3043 $terms = get_the_terms( $topic_id, bbp_get_topic_tag_tax_id() ); 3044 3045 // Define local variable(s) 3046 $term_names = array(); 3047 3048 // Topic has tags 3049 if ( ! empty( $terms ) ) { 3050 3051 // Loop through and collect term names 3052 foreach ( $terms as $term ) { 3053 $term_names[] = $term->name; 3054 } 3055 3056 // Topic terms have slugs 3057 if ( ! empty( $term_names ) ) { 3058 3059 // Add the original post status as post meta for future restoration 3060 add_post_meta( $topic_id, '_bbp_spam_topic_tags', $term_names ); 3061 } 3062 } 3063 3064 return array( bbp_get_topic_tag_tax_id() => '' ); 3065 } 3066 3067 /** 3068 * Unspams a topic 3069 * 3070 * @since 2.0.0 bbPress (r2740) 3071 * 3072 * @param int $topic_id Topic id 3073 * @return mixed False or {@link WP_Error} on failure, topic id on success 3074 */ 3075 function bbp_unspam_topic( $topic_id = 0 ) { 3076 3077 // Get the topic 3078 $topic = bbp_get_topic( $topic_id ); 3079 if ( empty( $topic ) ) { 3080 return $topic; 3081 } 3082 3083 // Bail if already not spam 3084 if ( bbp_get_spam_status_id() !== $topic->post_status ) { 3085 return false; 3086 } 3087 3088 // Execute pre unspam code 3089 do_action( 'bbp_unspam_topic', $topic_id ); 3090 3091 // Get pre spam status 3092 $topic_status = get_post_meta( $topic_id, '_bbp_spam_meta_status', true ); 3093 3094 // If no previous status, default to publish 3095 if ( empty( $topic_status ) ) { 3096 $topic_status = bbp_get_public_status_id(); 3097 } 3098 3099 // Set post status to pre spam 3100 $topic->post_status = $topic_status; 3101 $topic->tax_input = bbp_unspam_topic_tags( $topic_id ); 3102 3103 // Delete pre spam meta 3104 delete_post_meta( $topic_id, '_bbp_spam_meta_status' ); 3105 3106 // No revisions 3107 remove_action( 'pre_post_update', 'wp_save_post_revision' ); 3108 3109 // Update the topic 3110 $topic_id = wp_update_post( $topic ); 3111 3112 // Execute post unspam code 3113 do_action( 'bbp_unspammed_topic', $topic_id ); 3114 3115 // Return topic_id 3116 return $topic_id; 3117 } 3118 3119 /** 3120 * Untrash replies to a topic previously marked as spam. 3121 * 3122 * Usually you'll want to do this after the topic is unspammed. 3123 * 3124 * @since 2.6.0 bbPress (r5405) 3125 * 3126 * @param int $topic_id 3127 */ 3128 function bbp_unspam_topic_replies( $topic_id = 0 ) { 3129 3130 // Validation 3131 $topic_id = bbp_get_topic_id( $topic_id ); 3132 3133 // Get the replies that were not previously trashed 3134 $pre_spammed_replies = get_post_meta( $topic_id, '_bbp_pre_spammed_replies', true ); 3135 3136 // There are replies to untrash 3137 if ( ! empty( $pre_spammed_replies ) ) { 3138 3139 // Maybe reverse the trashed replies array 3140 if ( is_array( $pre_spammed_replies ) ) { 3141 $pre_spammed_replies = array_reverse( $pre_spammed_replies ); 3142 } 3143 3144 // Loop through replies 3145 foreach ( (array) $pre_spammed_replies as $reply ) { 3146 wp_untrash_post( $reply ); 3147 } 3148 } 3149 3150 // Clear the trasheed reply meta for the topic 3151 delete_post_meta( $topic_id, '_bbp_pre_spammed_replies' ); 3152 } 3153 3154 /** 3155 * Retrieve tags to a topic from post meta before it's unmarked as spam so they. 3156 * 3157 * Usually you'll want to do this before the topic itself is unmarked as spam. 3158 * 3159 * @since 2.6.0 bbPress (r5405) 3160 * 3161 * @param int $topic_id 3162 */ 3163 function bbp_unspam_topic_tags( $topic_id = 0 ) { 3164 3165 // Validation 3166 $topic_id = bbp_get_topic_id( $topic_id ); 3167 3168 // Get pre-spam topic tags 3169 $terms = get_post_meta( $topic_id, '_bbp_spam_topic_tags', true ); 3170 3171 // Delete pre-spam topic tag meta 3172 if ( ! empty( $terms ) ) { 3173 delete_post_meta( $topic_id, '_bbp_spam_topic_tags' ); 3174 } 3175 3176 return array( bbp_get_topic_tag_tax_id() => $terms ); 3177 } 3178 3179 /** 3180 * Sticks a topic to a forum or front 3181 * 3182 * @since 2.0.0 bbPress (r2754) 3183 * 3184 * @param int $topic_id Optional. Topic id 3185 * @param int $super Should we make the topic a super sticky? 3186 * @return bool True on success, false on failure 3187 */ 3188 function bbp_stick_topic( $topic_id = 0, $super = false ) { 3189 3190 // Validation 3191 $topic_id = bbp_get_topic_id( $topic_id ); 3192 3193 // Bail if a topic is not a topic (prevents revisions as stickies) 3194 if ( ! bbp_is_topic( $topic_id ) ) { 3195 return false; 3196 } 3197 3198 do_action( 'bbp_stick_topic', $topic_id, $super ); 3199 3200 // Maybe get the forum ID if not getting supers 3201 $forum_id = empty( $super ) 3202 ? bbp_get_topic_forum_id( $topic_id ) 3203 : 0; 3204 3205 // Get the stickies, maybe from the forum ID 3206 $stickies = bbp_get_stickies( $forum_id ); 3207 3208 // Add the topic to the stickies 3209 $stickies[] = $topic_id; 3210 3211 // Pull out duplicates and empties 3212 $stickies = array_unique( array_filter( $stickies ) ); 3213 3214 // Unset incorrectly stuck revisions 3215 foreach ( (array) $stickies as $key => $id ) { 3216 if ( ! bbp_is_topic( $id ) ) { 3217 unset( $stickies[ $key ] ); 3218 } 3219 } 3220 3221 // Reset keys 3222 $stickies = array_values( $stickies ); 3223 3224 // Update 3225 $success = ! empty( $super ) 3226 ? update_option( '_bbp_super_sticky_topics', $stickies ) 3227 : update_post_meta( $forum_id, '_bbp_sticky_topics', $stickies ); 3228 3229 do_action( 'bbp_stuck_topic', $topic_id, $super, $success ); 3230 3231 return (bool) $success; 3232 } 3233 3234 /** 3235 * Approves a pending topic 3236 * 3237 * @since 2.6.0 bbPress (r5503) 3238 * 3239 * @param int $topic_id Topic id 3240 * @return mixed False or {@link WP_Error} on failure, topic id on success 3241 */ 3242 function bbp_approve_topic( $topic_id = 0 ) { 3243 3244 // Get topic 3245 $topic = bbp_get_topic( $topic_id ); 3246 if ( empty( $topic ) ) { 3247 return $topic; 3248 } 3249 3250 // Get new status 3251 $status = bbp_get_public_status_id(); 3252 3253 // Bail if already approved 3254 if ( $status === $topic->post_status ) { 3255 return false; 3256 } 3257 3258 // Execute pre pending code 3259 do_action( 'bbp_approve_topic', $topic_id ); 3260 3261 // Set publish status 3262 $topic->post_status = $status; 3263 3264 // Set post date GMT - prevents post_date override in wp_update_post() 3265 $topic->post_date_gmt = get_gmt_from_date( $topic->post_date ); 3266 3267 // No revisions 3268 remove_action( 'pre_post_update', 'wp_save_post_revision' ); 3269 3270 // Update topic 3271 $topic_id = wp_update_post( $topic ); 3272 3273 // Execute post pending code 3274 do_action( 'bbp_approved_topic', $topic_id ); 3275 3276 // Return topic_id 3277 return $topic_id; 3278 } 3279 3280 /** 3281 * Unapproves a topic 3282 * 3283 * @since 2.6.0 bbPress (r5503) 3284 * 3285 * @param int $topic_id Topic id 3286 * @return mixed False or {@link WP_Error} on failure, topic id on success 3287 */ 3288 function bbp_unapprove_topic( $topic_id = 0 ) { 3289 3290 // Get topic 3291 $topic = bbp_get_topic( $topic_id ); 3292 if ( empty( $topic ) ) { 3293 return $topic; 3294 } 3295 3296 // Get new status 3297 $status = bbp_get_pending_status_id(); 3298 3299 // Bail if already unapproved 3300 if ( ! bbp_is_topic_public( $topic_id ) ) { 3301 return false; 3302 } 3303 3304 // Execute pre open code 3305 do_action( 'bbp_unapprove_topic', $topic_id ); 3306 3307 // Set pending status 3308 $topic->post_status = $status; 3309 3310 // No revisions 3311 remove_action( 'pre_post_update', 'wp_save_post_revision' ); 3312 3313 // Update topic 3314 $topic_id = wp_update_post( $topic ); 3315 3316 // Execute post open code 3317 do_action( 'bbp_unapproved_topic', $topic_id ); 3318 3319 // Return topic_id 3320 return $topic_id; 3321 } 3322 3323 /** 3324 * Unsticks a topic both from front and it's forum 3325 * 3326 * @since 2.0.0 bbPress (r2754) 3327 * 3328 * @param int $topic_id Optional. Topic id 3329 * @return bool Always true. 3330 */ 3331 function bbp_unstick_topic( $topic_id = 0 ) { 3332 3333 // Get topic sticky status 3334 $topic_id = bbp_get_topic_id( $topic_id ); 3335 $super = bbp_is_topic_super_sticky( $topic_id ); 3336 $forum_id = empty( $super ) ? bbp_get_topic_forum_id( $topic_id ) : 0; 3337 $stickies = bbp_get_stickies( $forum_id ); 3338 $offset = array_search( $topic_id, $stickies ); 3339 3340 do_action( 'bbp_unstick_topic', $topic_id ); 3341 3342 // Nothing to unstick 3343 if ( empty( $stickies ) ) { 3344 $success = true; 3345 3346 // Topic not in stickies 3347 } elseif ( ! in_array( $topic_id, $stickies, true ) ) { 3348 $success = true; 3349 3350 // Topic not in stickies 3351 } elseif ( false === $offset ) { 3352 $success = true; 3353 3354 // Splice out the offset 3355 } else { 3356 array_splice( $stickies, $offset, 1 ); 3357 3358 if ( empty( $stickies ) ) { 3359 $success = ! empty( $super ) 3360 ? delete_option( '_bbp_super_sticky_topics' ) 3361 : delete_post_meta( $forum_id, '_bbp_sticky_topics' ); 3362 } else { 3363 $success = ! empty( $super ) 3364 ? update_option( '_bbp_super_sticky_topics', $stickies ) 3365 : update_post_meta( $forum_id, '_bbp_sticky_topics', $stickies ); 3366 } 3367 } 3368 3369 do_action( 'bbp_unstuck_topic', $topic_id, $success ); 3370 3371 return (bool) $success; 3372 } 3373 3374 /** Before Delete/Trash/Untrash ***********************************************/ 3375 3376 /** 3377 * Called before deleting a topic. 3378 * 3379 * This function is supplemental to the actual topic deletion which is 3380 * handled by WordPress core API functions. It is used to clean up after 3381 * a topic that is being deleted. 3382 */ 3383 function bbp_delete_topic( $topic_id = 0 ) { 3384 3385 // Validate topic ID 3386 $topic_id = bbp_get_topic_id( $topic_id ); 3387 3388 if ( empty( $topic_id ) || ! bbp_is_topic( $topic_id ) ) { 3389 return false; 3390 } 3391 3392 do_action( 'bbp_delete_topic', $topic_id ); 3393 } 3394 3395 /** 3396 * Delete replies to a topic when it's deleted 3397 * 3398 * Usually you'll want to do this before the topic itself is deleted. 3399 * 3400 * @since 2.6.0 bbPress (r5405) 3401 * 3402 * @param int $topic_id 3403 */ 3404 function bbp_delete_topic_replies( $topic_id = 0 ) { 3405 3406 // Validate topic ID 3407 $topic_id = bbp_get_topic_id( $topic_id ); 3408 3409 // Topic is being permanently deleted, so its replies gotta go too 3410 // Note that we get all post statuses here 3411 $replies = new WP_Query( array( 3412 'fields' => 'id=>parent', 3413 'post_type' => bbp_get_reply_post_type(), 3414 'post_status' => array_keys( get_post_stati() ), 3415 'post_parent' => $topic_id, 3416 'posts_per_page' => -1, 3417 3418 // Performance 3419 'nopaging' => true, 3420 'suppress_filters' => true, 3421 'update_post_term_cache' => false, 3422 'update_post_meta_cache' => false, 3423 'ignore_sticky_posts' => true, 3424 'no_found_rows' => true 3425 ) ); 3426 3427 // Loop through and delete child replies 3428 if ( ! empty( $replies->posts ) ) { 3429 foreach ( $replies->posts as $reply ) { 3430 wp_delete_post( $reply->ID, true ); 3431 } 3432 3433 // Reset the $post global 3434 wp_reset_postdata(); 3435 } 3436 } 3437 3438 /** 3439 * Called before trashing a topic 3440 * 3441 * This function is supplemental to the actual topic being trashed which is 3442 * handled by WordPress core API functions. It is used to clean up after 3443 * a topic that is being trashed. 3444 */ 3445 function bbp_trash_topic( $topic_id = 0 ) { 3446 3447 // Validate topic ID 3448 $topic_id = bbp_get_topic_id( $topic_id ); 3449 3450 if ( empty( $topic_id ) || ! bbp_is_topic( $topic_id ) ) { 3451 return false; 3452 } 3453 3454 do_action( 'bbp_trash_topic', $topic_id ); 3455 } 3456 3457 /** 3458 * Trash replies to a topic when it's trashed. 3459 * 3460 * Usually you'll want to do this before the topic itself is marked as spam. 3461 * 3462 * @since 2.6.0 bbPress (r5405) 3463 * 3464 * @param int $topic_id 3465 */ 3466 function bbp_trash_topic_replies( $topic_id = 0 ) { 3467 3468 // Validate topic ID 3469 $topic_id = bbp_get_topic_id( $topic_id ); 3470 3471 // Topic is being trashed, so its replies are trashed too 3472 $replies = new WP_Query( array( 3473 'fields' => 'id=>parent', 3474 'post_type' => bbp_get_reply_post_type(), 3475 'post_status' => bbp_get_public_status_id(), 3476 'post_parent' => $topic_id, 3477 'posts_per_page' => -1, 3478 3479 // Performance 3480 'nopaging' => true, 3481 'suppress_filters' => true, 3482 'update_post_term_cache' => false, 3483 'update_post_meta_cache' => false, 3484 'ignore_sticky_posts' => true, 3485 'no_found_rows' => true 3486 ) ); 3487 3488 if ( ! empty( $replies->posts ) ) { 3489 3490 // Prevent debug notices 3491 $pre_trashed_replies = array(); 3492 3493 // Loop through replies, trash them, and add them to array 3494 foreach ( $replies->posts as $reply ) { 3495 wp_trash_post( $reply->ID ); 3496 $pre_trashed_replies[] = $reply->ID; 3497 } 3498 3499 // Set a post_meta entry of the replies that were trashed by this action. 3500 // This is so we can possibly untrash them, without untrashing replies 3501 // that were purposefully trashed before. 3502 update_post_meta( $topic_id, '_bbp_pre_trashed_replies', $pre_trashed_replies ); 3503 3504 // Reset the $post global 3505 wp_reset_postdata(); 3506 } 3507 } 3508 3509 /** 3510 * Called before untrashing a topic 3511 */ 3512 function bbp_untrash_topic( $topic_id = 0 ) { 3513 $topic_id = bbp_get_topic_id( $topic_id ); 3514 3515 if ( empty( $topic_id ) || ! bbp_is_topic( $topic_id ) ) { 3516 return false; 3517 } 3518 3519 do_action( 'bbp_untrash_topic', $topic_id ); 3520 } 3521 3522 /** 3523 * Untrash replies to a topic previously trashed. 3524 * 3525 * Usually you'll want to do this after the topic is unspammed. 3526 * 3527 * @since 2.6.0 bbPress (r5405) 3528 * 3529 * @param int $topic_id 3530 */ 3531 function bbp_untrash_topic_replies( $topic_id = 0 ) { 3532 3533 // Validation 3534 $topic_id = bbp_get_topic_id( $topic_id ); 3535 3536 // Get the replies that were not previously trashed 3537 $pre_trashed_replies = get_post_meta( $topic_id, '_bbp_pre_trashed_replies', true ); 3538 3539 // There are replies to untrash 3540 if ( ! empty( $pre_trashed_replies ) ) { 3541 3542 // Maybe reverse the trashed replies array 3543 if ( is_array( $pre_trashed_replies ) ) { 3544 $pre_trashed_replies = array_reverse( $pre_trashed_replies ); 3545 } 3546 3547 // Loop through replies 3548 foreach ( (array) $pre_trashed_replies as $reply ) { 3549 wp_untrash_post( $reply ); 3550 } 3551 } 3552 3553 // Clear the trashed reply meta for the topic 3554 delete_post_meta( $topic_id, '_bbp_pre_trashed_replies' ); 3555 } 3556 3557 /** After Delete/Trash/Untrash ************************************************/ 3558 3559 /** 3560 * Called after deleting a topic 3561 * 3562 * @since 2.0.0 bbPress (r2993) 3563 */ 3564 function bbp_deleted_topic( $topic_id = 0 ) { 3565 $topic_id = bbp_get_topic_id( $topic_id ); 3566 3567 if ( empty( $topic_id ) || ! bbp_is_topic( $topic_id ) ) { 3568 return false; 3569 } 3570 3571 do_action( 'bbp_deleted_topic', $topic_id ); 3572 } 3573 3574 /** 3575 * Called after trashing a topic 3576 * 3577 * @since 2.0.0 bbPress (r2993) 3578 */ 3579 function bbp_trashed_topic( $topic_id = 0 ) { 3580 $topic_id = bbp_get_topic_id( $topic_id ); 3581 3582 if ( empty( $topic_id ) || ! bbp_is_topic( $topic_id ) ) { 3583 return false; 3584 } 3585 3586 do_action( 'bbp_trashed_topic', $topic_id ); 3587 } 3588 3589 /** 3590 * Called after untrashing a topic 3591 * 3592 * @since 2.0.0 bbPress (r2993) 3593 */ 3594 function bbp_untrashed_topic( $topic_id = 0 ) { 3595 $topic_id = bbp_get_topic_id( $topic_id ); 3596 3597 if ( empty( $topic_id ) || ! bbp_is_topic( $topic_id ) ) { 3598 return false; 3599 } 3600 3601 do_action( 'bbp_untrashed_topic', $topic_id ); 3602 } 3603 3604 /** Settings ******************************************************************/ 3605 3606 /** 3607 * Return the topics per page setting 3608 * 3609 * @since 2.0.0 bbPress (r3540) 3610 * @return int 3611 */ 3612 function bbp_get_topics_per_page( $default = 15 ) { 3613 3614 // Get database option and cast as integer 3615 $retval = get_option( '_bbp_topics_per_page', $default ); 3616 3617 // If return val is empty, set it to default 3618 if ( empty( $retval ) ) { 3619 $retval = $default; 3620 } 3621 3622 // Filter & return 3623 return (int) apply_filters( 'bbp_get_topics_per_page', $retval, $default ); 3624 } 3625 3626 /** 3627 * Return the topics per RSS page setting 3628 * 3629 * @since 2.0.0 bbPress (r3540) 3630 * 3631 * @param int $default Default replies per page (25) 3632 * @return int 3633 */ 3634 function bbp_get_topics_per_rss_page( $default = 25 ) { 3635 3636 // Get database option and cast as integer 3637 $retval = get_option( '_bbp_topics_per_rss_page', $default ); 3638 3639 // If return val is empty, set it to default 3640 if ( empty( $retval ) ) { 3641 $retval = $default; 3642 } 3643 3644 // Filter & return 3645 return (int) apply_filters( 'bbp_get_topics_per_rss_page', $retval, $default ); 3646 } 3647 3648 /** Topic Tags ****************************************************************/ 3649 3650 /** 3651 * Get topic tags for a specific topic ID 3652 * 3653 * @since 2.6.0 bbPress (r5836) 3654 * 3655 * @param int $topic_id 3656 * 3657 * @return string 3658 */ 3659 function bbp_get_topic_tags( $topic_id = 0 ) { 3660 $topic_id = bbp_get_topic_id( $topic_id ); 3661 $terms = (array) get_the_terms( $topic_id, bbp_get_topic_tag_tax_id() ); 3662 $topic_tags = array_filter( $terms ); 3663 3664 // Filter & return 3665 return apply_filters( 'bbp_get_topic_tags', $topic_tags, $topic_id ); 3666 } 3667 3668 /** 3669 * Get topic tags for a specific topic ID 3670 * 3671 * @since 2.2.0 bbPress (r4165) 3672 * 3673 * @param int $topic_id 3674 * @param string $sep 3675 * 3676 * @return string 3677 */ 3678 function bbp_get_topic_tag_names( $topic_id = 0, $sep = ', ' ) { 3679 $topic_tags = bbp_get_topic_tags( $topic_id ); 3680 $pluck = wp_list_pluck( $topic_tags, 'name' ); 3681 $terms = ! empty( $pluck ) 3682 ? implode( $sep, $pluck ) 3683 : ''; 3684 3685 // Filter & return 3686 return apply_filters( 'bbp_get_topic_tag_names', $terms, $topic_id, $sep ); 3687 } 3688 3689 /** 3690 * Will update topic-tag count based on object type. 3691 * 3692 * Function for the default callback for topic-tag taxonomies. 3693 * 3694 * @see https://bbpress.trac.wordpress.org/ticket/3043 3695 * @access private 3696 * 3697 * @since 2.6.0 bbPress (r6253) 3698 * 3699 * @param array $terms List of Term taxonomy IDs. 3700 * @param object $taxonomy Current taxonomy object of terms. 3701 */ 3702 function bbp_update_topic_tag_count( $terms, $taxonomy ) { 3703 3704 // Bail if no object types are available 3705 if ( empty( $terms ) || empty( $taxonomy->object_type ) ) { 3706 return; 3707 } 3708 3709 // Get object types 3710 $object_types = (array) $taxonomy->object_type; 3711 3712 foreach ( $object_types as &$object_type ) { 3713 list( $object_type ) = explode( ':', $object_type ); 3714 } 3715 3716 $object_types = array_unique( $object_types ); 3717 3718 if ( ! empty( $object_types ) ) { 3719 $object_types = esc_sql( array_filter( $object_types, 'post_type_exists' ) ); 3720 } 3721 3722 // Statuses to count 3723 $object_statuses = bbp_get_public_topic_statuses(); 3724 3725 // Get database 3726 $bbp_db = bbp_db(); 3727 3728 // Loop through terms, maybe update counts 3729 foreach ( (array) $terms as $term ) { 3730 $count = 0; 3731 3732 // Get count, and bump it 3733 if ( ! empty( $object_types ) ) { 3734 $query = "SELECT COUNT(*) FROM {$bbp_db->term_relationships}, {$bbp_db->posts} WHERE {$bbp_db->posts}.ID = {$bbp_db->term_relationships}.object_id AND post_status IN ('" . implode("', '", $object_statuses ) . "') AND post_type IN ('" . implode("', '", $object_types ) . "') AND term_taxonomy_id = %d"; 3735 $prepare = $bbp_db->prepare( $query, $term ); 3736 $count += (int) $bbp_db->get_var( $prepare ); 3737 } 3738 3739 /** This action is documented in wp-includes/taxonomy.php */ 3740 do_action( 'edit_term_taxonomy', $term, $taxonomy->name ); 3741 $bbp_db->update( $bbp_db->term_taxonomy, compact( 'count' ), array( 'term_taxonomy_id' => $term ) ); 3742 3743 /** This action is documented in wp-includes/taxonomy.php */ 3744 do_action( 'edited_term_taxonomy', $term, $taxonomy->name ); 3745 } 3746 } 3747 3748 /** Autoembed *****************************************************************/ 3749 3750 /** 3751 * Check if autoembeds are enabled and hook them in if so 3752 * 3753 * @since 2.1.0 bbPress (r3752) 3754 * 3755 * @global WP_Embed $wp_embed 3756 */ 3757 function bbp_topic_content_autoembed() { 3758 global $wp_embed; 3759 3760 if ( bbp_use_autoembed() && is_a( $wp_embed, 'WP_Embed' ) ) { 3761 add_filter( 'bbp_get_topic_content', array( $wp_embed, 'autoembed' ), 2 ); 3762 } 3763 } 3764 3765 /** Feeds *********************************************************************/ 3766 3767 /** 3768 * Output an RSS2 feed of topics, based on the query passed. 3769 * 3770 * @since 2.0.0 bbPress (r3171) 3771 * 3772 * @param array $topics_query 3773 */ 3774 function bbp_display_topics_feed_rss2( $topics_query = array() ) { 3775 3776 // User cannot access this forum 3777 if ( bbp_is_single_forum() && ! bbp_user_can_view_forum( array( 'forum_id' => bbp_get_forum_id() ) ) ) { 3778 return; 3779 } 3780 3781 // Feed title 3782 $title = get_bloginfo_rss( 'name' ) . ' » ' . esc_html__( 'All Topics', 'bbpress' ); 3783 $title = apply_filters( 'wp_title_rss', $title ); 3784 3785 // Display the feed 3786 header( 'Content-Type: ' . feed_content_type( 'rss2' ) . '; charset=' . get_option( 'blog_charset' ), true ); 3787 header( 'Status: 200 OK' ); 3788 echo '<?xml version="1.0" encoding="' . get_option( 'blog_charset' ) . '"?' . '>'; ?> 3789 3790 <rss version="2.0" 3791 xmlns:content="http://purl.org/rss/1.0/modules/content/" 3792 xmlns:wfw="http://wellformedweb.org/CommentAPI/" 3793 xmlns:dc="http://purl.org/dc/elements/1.1/" 3794 xmlns:atom="http://www.w3.org/2005/Atom" 3795 3796 <?php do_action( 'bbp_feed' ); ?> 3797 > 3798 3799 <channel> 3800 3801 <title><?php echo $title; // Already escaped ?></title> 3802 <atom:link href="<?php self_link(); ?>" rel="self" type="application/rss+xml" /> 3803 <link><?php self_link(); ?></link> 3804 <description><?php //?></description><?php // phpcs:ignore ?> 3805 <lastBuildDate><?php echo date( 'r' ); ?></lastBuildDate> 3806 <generator><?php echo esc_url_raw( 'https://bbpress.org/?v=' . convert_chars( bbp_get_version() ) ); ?></generator> 3807 <language><?php bloginfo_rss( 'language' ); ?></language> 3808 3809 <?php do_action( 'bbp_feed_head' ); ?> 3810 3811 <?php if ( bbp_has_topics( $topics_query ) ) : ?> 3812 3813 <?php while ( bbp_topics() ) : bbp_the_topic(); ?> 3814 3815 <item> 3816 <guid><?php bbp_topic_permalink(); ?></guid> 3817 <title><![CDATA[<?php bbp_topic_title(); ?>]]></title> 3818 <link><?php bbp_topic_permalink(); ?></link> 3819 <pubDate><?php echo mysql2date( 'D, d M Y H:i:s +0000', get_post_meta( bbp_get_topic_id(), '_bbp_last_active_time', true ), false ); ?></pubDate> 3820 <dc:creator><?php the_author(); ?></dc:creator> 3821 3822 <?php if ( !post_password_required() ) : ?> 3823 3824 <description> 3825 <![CDATA[ 3826 <p><?php printf( esc_html__( 'Replies: %s', 'bbpress' ), bbp_get_topic_reply_count() ); ?></p> 3827 <?php bbp_topic_content(); ?> 3828 ]]> 3829 </description> 3830 3831 <?php rss_enclosure(); ?> 3832 3833 <?php endif; ?> 3834 3835 <?php do_action( 'bbp_feed_item' ); ?> 3836 3837 </item> 3838 3839 <?php endwhile; ?> 3840 <?php endif; ?> 3841 3842 <?php do_action( 'bbp_feed_footer' ); ?> 3843 3844 </channel> 3845 </rss> 3846 3847 <?php 3848 exit(); 3849 } 3850 3851 /** Permissions ***************************************************************/ 3852 3853 /** 3854 * Redirect if unauthorized user is attempting to edit a topic 3855 * 3856 * @since 2.1.0 bbPress (r3605) 3857 */ 3858 function bbp_check_topic_edit() { 3859 3860 // Bail if not editing a topic 3861 if ( ! bbp_is_topic_edit() ) { 3862 return; 3863 } 3864 3865 // User cannot edit topic, so redirect back to topic 3866 if ( ! current_user_can( 'edit_topic', bbp_get_topic_id() ) ) { 3867 bbp_redirect( bbp_get_topic_permalink() ); 3868 } 3869 } 3870 3871 /** 3872 * Redirect if unauthorized user is attempting to edit a topic tag 3873 * 3874 * @since 2.1.0 bbPress (r3605) 3875 */ 3876 function bbp_check_topic_tag_edit() { 3877 3878 // Bail if not editing a topic tag 3879 if ( ! bbp_is_topic_tag_edit() ) { 3880 return; 3881 } 3882 3883 // Bail if current user cannot edit topic tags 3884 if ( ! current_user_can( 'edit_topic_tag', bbp_get_topic_tag_id() ) ) { 3885 bbp_redirect( bbp_get_topic_tag_link() ); 3886 } 3887 }
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| Generated: Thu Jan 30 01:00:58 2025 | Cross-referenced by PHPXref 0.7.1 |