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PHP Cross Reference of BBPress |
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1 <?php 2 3 /** 4 * bbPress Forum 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 forum to function properly. 18 * 19 * @since 2.0.0 bbPress (r3349) 20 * 21 * @param array $forum_data Forum post data 22 * @param array $forum_meta Forum meta data 23 */ 24 function bbp_insert_forum( $forum_data = array(), $forum_meta = array() ) { 25 26 // Forum 27 $forum_data = bbp_parse_args( $forum_data, array( 28 'post_parent' => 0, // forum ID 29 'post_status' => bbp_get_public_status_id(), 30 'post_type' => bbp_get_forum_post_type(), 31 'post_author' => bbp_get_current_user_id(), 32 'post_password' => '', 33 'post_content' => '', 34 'post_title' => '', 35 'menu_order' => 0, 36 'comment_status' => 'closed' 37 ), 'insert_forum' ); 38 39 // Insert forum 40 $forum_id = wp_insert_post( $forum_data, false ); 41 42 // Bail if no forum was added 43 if ( empty( $forum_id ) ) { 44 return false; 45 } 46 47 // Forum meta 48 $forum_meta = bbp_parse_args( $forum_meta, array( 49 'forum_type' => 'forum', 50 'status' => 'open', 51 'reply_count' => 0, 52 'topic_count' => 0, 53 'topic_count_hidden' => 0, 54 'total_reply_count' => 0, 55 'total_topic_count' => 0, 56 'last_topic_id' => 0, 57 'last_reply_id' => 0, 58 'last_active_id' => 0, 59 'last_active_time' => 0, 60 'forum_subforum_count' => 0, 61 ), 'insert_forum_meta' ); 62 63 // Insert forum meta 64 foreach ( $forum_meta as $meta_key => $meta_value ) { 65 66 // Prefix if not prefixed 67 if ( '_bbp_' !== substr( $meta_key, 0, 5 ) ) { 68 $meta_key = '_bbp_' . $meta_key; 69 } 70 71 // Update the meta 72 update_post_meta( $forum_id, $meta_key, $meta_value ); 73 } 74 75 // Update the forum and hierarchy 76 bbp_update_forum( array( 77 'forum_id' => $forum_id, 78 'post_parent' => $forum_data['post_parent'] 79 ) ); 80 81 // Maybe make private 82 if ( bbp_is_forum_private( $forum_id, false ) ) { 83 bbp_privatize_forum( $forum_id ); 84 85 // Maybe make hidden 86 } elseif ( bbp_is_forum_hidden( $forum_id, false ) ) { 87 bbp_hide_forum( $forum_id ); 88 89 // Publicize 90 } else { 91 bbp_publicize_forum( $forum_id ); 92 } 93 94 /** 95 * Fires after forum has been inserted via `bbp_insert_forum`. 96 * 97 * @since 2.6.0 bbPress (r6036) 98 * 99 * @param int $forum_id The forum id. 100 */ 101 do_action( 'bbp_insert_forum', (int) $forum_id ); 102 103 // Bump the last changed cache 104 wp_cache_set( 'last_changed', microtime(), 'bbpress_posts' ); 105 106 // Return forum_id 107 return $forum_id; 108 } 109 110 /** Post Form Handlers ********************************************************/ 111 112 /** 113 * Handles the front end forum submission 114 * 115 * @param string $action The requested action to compare this function to 116 */ 117 function bbp_new_forum_handler( $action = '' ) { 118 119 // Bail if action is not bbp-new-forum 120 if ( 'bbp-new-forum' !== $action ) { 121 return; 122 } 123 124 // Nonce check 125 if ( ! bbp_verify_nonce_request( 'bbp-new-forum' ) ) { 126 bbp_add_error( 'bbp_new_forum_nonce', __( '<strong>Error</strong>: Are you sure you wanted to do that?', 'bbpress' ) ); 127 return; 128 } 129 130 // Define local variable(s) 131 $view_all = false; 132 $forum_parent_id = $forum_author = 0; 133 $forum_title = $forum_content = ''; 134 $anonymous_data = array(); 135 136 /** Forum Author **********************************************************/ 137 138 // User cannot create forums 139 if ( ! current_user_can( 'publish_forums' ) ) { 140 bbp_add_error( 'bbp_forum_permission', __( '<strong>Error</strong>: You do not have permission to create new forums.', 'bbpress' ) ); 141 return; 142 } 143 144 // Forum author is current user 145 $forum_author = bbp_get_current_user_id(); 146 147 // Remove kses filters from title and content for capable users and if the nonce is verified 148 if ( current_user_can( 'unfiltered_html' ) && ! empty( $_POST['_bbp_unfiltered_html_forum'] ) && wp_create_nonce( 'bbp-unfiltered-html-forum_new' ) === $_POST['_bbp_unfiltered_html_forum'] ) { 149 remove_filter( 'bbp_new_forum_pre_title', 'wp_filter_kses' ); 150 remove_filter( 'bbp_new_forum_pre_content', 'bbp_encode_bad', 10 ); 151 remove_filter( 'bbp_new_forum_pre_content', 'bbp_filter_kses', 30 ); 152 } 153 154 /** Forum Title ***********************************************************/ 155 156 if ( ! empty( $_POST['bbp_forum_title'] ) ) { 157 $forum_title = sanitize_text_field( $_POST['bbp_forum_title'] ); 158 } 159 160 // Filter and sanitize 161 $forum_title = apply_filters( 'bbp_new_forum_pre_title', $forum_title ); 162 163 // No forum title 164 if ( empty( $forum_title ) ) { 165 bbp_add_error( 'bbp_forum_title', __( '<strong>Error</strong>: Your forum needs a title.', 'bbpress' ) ); 166 } 167 168 // Title too long 169 if ( bbp_is_title_too_long( $forum_title ) ) { 170 bbp_add_error( 'bbp_forum_title', __( '<strong>Error</strong>: Your title is too long.', 'bbpress' ) ); 171 } 172 173 /** Forum Content *********************************************************/ 174 175 if ( ! empty( $_POST['bbp_forum_content'] ) ) { 176 $forum_content = $_POST['bbp_forum_content']; 177 } 178 179 // Filter and sanitize 180 $forum_content = apply_filters( 'bbp_new_forum_pre_content', $forum_content ); 181 182 // No forum content 183 if ( empty( $forum_content ) ) { 184 bbp_add_error( 'bbp_forum_content', __( '<strong>Error</strong>: Your forum description cannot be empty.', 'bbpress' ) ); 185 } 186 187 /** Forum Parent **********************************************************/ 188 189 // Forum parent was passed (the norm) 190 if ( ! empty( $_POST['bbp_forum_parent_id'] ) ) { 191 $forum_parent_id = bbp_get_forum_id( $_POST['bbp_forum_parent_id'] ); 192 } 193 194 // Filter and sanitize 195 $forum_parent_id = apply_filters( 'bbp_new_forum_pre_parent_id', $forum_parent_id ); 196 197 // No forum parent was passed (should never happen) 198 if ( empty( $forum_parent_id ) ) { 199 bbp_add_error( 'bbp_new_forum_missing_parent', __( '<strong>Error</strong>: Your forum must have a parent.', 'bbpress' ) ); 200 201 // Forum exists 202 } elseif ( ! empty( $forum_parent_id ) ) { 203 204 // Forum is a category 205 if ( bbp_is_forum_category( $forum_parent_id ) ) { 206 bbp_add_error( 'bbp_new_forum_forum_category', __( '<strong>Error</strong>: This forum is a category. No forums can be created in this forum.', 'bbpress' ) ); 207 } 208 209 // Forum is closed and user cannot access 210 if ( bbp_is_forum_closed( $forum_parent_id ) && ! current_user_can( 'edit_forum', $forum_parent_id ) ) { 211 bbp_add_error( 'bbp_new_forum_forum_closed', __( '<strong>Error</strong>: This forum has been closed to new forums.', 'bbpress' ) ); 212 } 213 214 // Forum is private and user cannot access 215 if ( bbp_is_forum_private( $forum_parent_id ) && ! current_user_can( 'read_forum', $forum_parent_id ) ) { 216 bbp_add_error( 'bbp_new_forum_forum_private', __( '<strong>Error</strong>: This forum is private and you do not have the capability to read or create new forums in it.', 'bbpress' ) ); 217 } 218 219 // Forum is hidden and user cannot access 220 if ( bbp_is_forum_hidden( $forum_parent_id ) && ! current_user_can( 'read_forum', $forum_parent_id ) ) { 221 bbp_add_error( 'bbp_new_forum_forum_hidden', __( '<strong>Error</strong>: This forum is hidden and you do not have the capability to read or create new forums in it.', 'bbpress' ) ); 222 } 223 } 224 225 /** Forum Flooding ********************************************************/ 226 227 if ( ! bbp_check_for_flood( $anonymous_data, $forum_author ) ) { 228 bbp_add_error( 'bbp_forum_flood', __( '<strong>Error</strong>: Slow down; you move too fast.', 'bbpress' ) ); 229 } 230 231 /** Forum Duplicate *******************************************************/ 232 233 if ( ! bbp_check_for_duplicate( array( 'post_type' => bbp_get_forum_post_type(), 'post_author' => $forum_author, 'post_content' => $forum_content, 'anonymous_data' => $anonymous_data ) ) ) { 234 bbp_add_error( 'bbp_forum_duplicate', __( '<strong>Error</strong>: This forum already exists.', 'bbpress' ) ); 235 } 236 237 /** Forum Bad Words *******************************************************/ 238 239 if ( ! bbp_check_for_moderation( $anonymous_data, $forum_author, $forum_title, $forum_content, true ) ) { 240 bbp_add_error( 'bbp_forum_moderation', __( '<strong>Error</strong>: Your forum cannot be created at this time.', 'bbpress' ) ); 241 } 242 243 /** Forum Moderation ******************************************************/ 244 245 $post_status = bbp_get_public_status_id(); 246 if ( ! bbp_check_for_moderation( $anonymous_data, $forum_author, $forum_title, $forum_content ) ) { 247 $post_status = bbp_get_pending_status_id(); 248 } 249 250 /** Additional Actions (Before Save) **************************************/ 251 252 do_action( 'bbp_new_forum_pre_extras', $forum_parent_id ); 253 254 // Bail if errors 255 if ( bbp_has_errors() ) { 256 return; 257 } 258 259 /** No Errors *************************************************************/ 260 261 // Add the content of the form to $forum_data as an array 262 // Just in time manipulation of forum data before being created 263 $forum_data = apply_filters( 'bbp_new_forum_pre_insert', array( 264 'post_author' => $forum_author, 265 'post_title' => $forum_title, 266 'post_content' => $forum_content, 267 'post_parent' => $forum_parent_id, 268 'post_status' => $post_status, 269 'post_type' => bbp_get_forum_post_type(), 270 'comment_status' => 'closed' 271 ) ); 272 273 // Insert forum 274 $forum_id = wp_insert_post( $forum_data, true ); 275 276 /** No Errors *************************************************************/ 277 278 if ( ! empty( $forum_id ) && ! is_wp_error( $forum_id ) ) { 279 280 /** Trash Check *******************************************************/ 281 282 // If the forum is trash, or the forum_status is switched to 283 // trash, trash it properly 284 if ( ( get_post_field( 'post_status', $forum_id ) === bbp_get_trash_status_id() ) || ( $forum_data['post_status'] === bbp_get_trash_status_id() ) ) { 285 286 // Trash the reply 287 wp_trash_post( $forum_id ); 288 289 // Force view=all 290 $view_all = true; 291 } 292 293 /** Spam Check ********************************************************/ 294 295 // If reply or forum are spam, officially spam this reply 296 if ( $forum_data['post_status'] === bbp_get_spam_status_id() ) { 297 add_post_meta( $forum_id, '_bbp_spam_meta_status', bbp_get_public_status_id() ); 298 299 // Force view=all 300 $view_all = true; 301 } 302 303 /** Update counts, etc... *********************************************/ 304 305 do_action( 'bbp_new_forum', array( 306 'forum_id' => $forum_id, 307 'post_parent' => $forum_parent_id, 308 'forum_author' => $forum_author, 309 'last_topic_id' => 0, 310 'last_reply_id' => 0, 311 'last_active_id' => 0, 312 'last_active_time' => 0, 313 'last_active_status' => bbp_get_public_status_id() 314 ) ); 315 316 /** Additional Actions (After Save) ***********************************/ 317 318 do_action( 'bbp_new_forum_post_extras', $forum_id ); 319 320 /** Redirect **********************************************************/ 321 322 // Redirect to 323 $redirect_to = bbp_get_redirect_to(); 324 325 // Get the forum URL 326 $redirect_url = bbp_get_forum_permalink( $forum_id, $redirect_to ); 327 328 // Add view all? 329 if ( bbp_get_view_all() || ! empty( $view_all ) ) { 330 331 // User can moderate, so redirect to forum with view all set 332 if ( current_user_can( 'moderate', $forum_id ) ) { 333 $redirect_url = bbp_add_view_all( $redirect_url ); 334 335 // User cannot moderate, so redirect to forum 336 } else { 337 $redirect_url = bbp_get_forum_permalink( $forum_id ); 338 } 339 } 340 341 // Allow to be filtered 342 $redirect_url = apply_filters( 'bbp_new_forum_redirect_to', $redirect_url, $redirect_to ); 343 344 /** Successful Save ***************************************************/ 345 346 // Redirect back to new forum 347 bbp_redirect( $redirect_url ); 348 349 /** Errors ****************************************************************/ 350 351 // WP_Error 352 } elseif ( is_wp_error( $forum_id ) ) { 353 bbp_add_error( 'bbp_forum_error', sprintf( __( '<strong>Error</strong>: The following problem(s) occurred: %s', 'bbpress' ), $forum_id->get_error_message() ) ); 354 355 // Generic error 356 } else { 357 bbp_add_error( 'bbp_forum_error', __( '<strong>Error</strong>: The forum was not created.', 'bbpress' ) ); 358 } 359 } 360 361 /** 362 * Handles the front end edit forum submission 363 * 364 * @param string $action The requested action to compare this function to 365 */ 366 function bbp_edit_forum_handler( $action = '' ) { 367 368 // Bail if action is not bbp-edit-forum 369 if ( 'bbp-edit-forum' !== $action ) { 370 return; 371 } 372 373 // Define local variable(s) 374 $anonymous_data = array(); 375 $forum = $forum_id = $forum_parent_id = 0; 376 $forum_title = $forum_content = $forum_edit_reason = ''; 377 378 /** Forum *****************************************************************/ 379 380 // Forum id was not passed 381 if ( empty( $_POST['bbp_forum_id'] ) ) { 382 bbp_add_error( 'bbp_edit_forum_id', __( '<strong>Error</strong>: Forum ID not found.', 'bbpress' ) ); 383 return; 384 385 // Forum id was passed 386 } elseif ( is_numeric( $_POST['bbp_forum_id'] ) ) { 387 $forum_id = (int) $_POST['bbp_forum_id']; 388 $forum = bbp_get_forum( $forum_id ); 389 } 390 391 // Nonce check 392 if ( ! bbp_verify_nonce_request( 'bbp-edit-forum_' . $forum_id ) ) { 393 bbp_add_error( 'bbp_edit_forum_nonce', __( '<strong>Error</strong>: Are you sure you wanted to do that?', 'bbpress' ) ); 394 return; 395 396 // Forum does not exist 397 } elseif ( empty( $forum ) ) { 398 bbp_add_error( 'bbp_edit_forum_not_found', __( '<strong>Error</strong>: The forum you want to edit was not found.', 'bbpress' ) ); 399 return; 400 401 // User cannot edit this forum 402 } elseif ( ! current_user_can( 'edit_forum', $forum_id ) ) { 403 bbp_add_error( 'bbp_edit_forum_permission', __( '<strong>Error</strong>: You do not have permission to edit that forum.', 'bbpress' ) ); 404 return; 405 } 406 407 // Remove kses filters from title and content for capable users and if the nonce is verified 408 if ( current_user_can( 'unfiltered_html' ) && ! empty( $_POST['_bbp_unfiltered_html_forum'] ) && ( wp_create_nonce( 'bbp-unfiltered-html-forum_' . $forum_id ) === $_POST['_bbp_unfiltered_html_forum'] ) ) { 409 remove_filter( 'bbp_edit_forum_pre_title', 'wp_filter_kses' ); 410 remove_filter( 'bbp_edit_forum_pre_content', 'bbp_encode_bad', 10 ); 411 remove_filter( 'bbp_edit_forum_pre_content', 'bbp_filter_kses', 30 ); 412 } 413 414 /** Forum Parent ***********************************************************/ 415 416 // Forum parent id was passed 417 if ( ! empty( $_POST['bbp_forum_parent_id'] ) ) { 418 $forum_parent_id = bbp_get_forum_id( $_POST['bbp_forum_parent_id'] ); 419 } 420 421 // Current forum this forum is in 422 $current_parent_forum_id = bbp_get_forum_parent_id( $forum_id ); 423 424 // Forum exists 425 if ( ! empty( $forum_parent_id ) && ( $forum_parent_id !== $current_parent_forum_id ) ) { 426 427 // Forum is closed and user cannot access 428 if ( bbp_is_forum_closed( $forum_parent_id ) && ! current_user_can( 'edit_forum', $forum_parent_id ) ) { 429 bbp_add_error( 'bbp_edit_forum_forum_closed', __( '<strong>Error</strong>: This forum has been closed to new forums.', 'bbpress' ) ); 430 } 431 432 // Forum is private and user cannot access 433 if ( bbp_is_forum_private( $forum_parent_id ) && ! current_user_can( 'read_forum', $forum_parent_id ) ) { 434 bbp_add_error( 'bbp_edit_forum_forum_private', __( '<strong>Error</strong>: This forum is private and you do not have the capability to read or create new forums in it.', 'bbpress' ) ); 435 } 436 437 // Forum is hidden and user cannot access 438 if ( bbp_is_forum_hidden( $forum_parent_id ) && ! current_user_can( 'read_forum', $forum_parent_id ) ) { 439 bbp_add_error( 'bbp_edit_forum_forum_hidden', __( '<strong>Error</strong>: This forum is hidden and you do not have the capability to read or create new forums in it.', 'bbpress' ) ); 440 } 441 } 442 443 /** Forum Title ***********************************************************/ 444 445 if ( ! empty( $_POST['bbp_forum_title'] ) ) { 446 $forum_title = sanitize_text_field( $_POST['bbp_forum_title'] ); 447 } 448 449 // Filter and sanitize 450 $forum_title = apply_filters( 'bbp_edit_forum_pre_title', $forum_title, $forum_id ); 451 452 // No forum title 453 if ( empty( $forum_title ) ) { 454 bbp_add_error( 'bbp_edit_forum_title', __( '<strong>Error</strong>: Your forum needs a title.', 'bbpress' ) ); 455 } 456 457 // Title too long 458 if ( bbp_is_title_too_long( $forum_title ) ) { 459 bbp_add_error( 'bbp_forum_title', __( '<strong>Error</strong>: Your title is too long.', 'bbpress' ) ); 460 } 461 462 /** Forum Content *********************************************************/ 463 464 if ( ! empty( $_POST['bbp_forum_content'] ) ) { 465 $forum_content = $_POST['bbp_forum_content']; 466 } 467 468 // Filter and sanitize 469 $forum_content = apply_filters( 'bbp_edit_forum_pre_content', $forum_content, $forum_id ); 470 471 // No forum content 472 if ( empty( $forum_content ) ) { 473 bbp_add_error( 'bbp_edit_forum_content', __( '<strong>Error</strong>: Your forum description cannot be empty.', 'bbpress' ) ); 474 } 475 476 /** Forum Bad Words *******************************************************/ 477 478 if ( ! bbp_check_for_moderation( $anonymous_data, bbp_get_forum_author_id( $forum_id ), $forum_title, $forum_content, true ) ) { 479 bbp_add_error( 'bbp_forum_moderation', __( '<strong>Error</strong>: Your forum cannot be edited at this time.', 'bbpress' ) ); 480 } 481 482 /** Forum Moderation ******************************************************/ 483 484 $post_status = bbp_get_public_status_id(); 485 if ( ! bbp_check_for_moderation( $anonymous_data, bbp_get_forum_author_id( $forum_id ), $forum_title, $forum_content ) ) { 486 $post_status = bbp_get_pending_status_id(); 487 } 488 489 /** Additional Actions (Before Save) **************************************/ 490 491 do_action( 'bbp_edit_forum_pre_extras', $forum_id ); 492 493 // Bail if errors 494 if ( bbp_has_errors() ) { 495 return; 496 } 497 498 /** No Errors *************************************************************/ 499 500 // Add the content of the form to $forum_data as an array 501 // Just in time manipulation of forum data before being edited 502 $forum_data = apply_filters( 'bbp_edit_forum_pre_insert', array( 503 'ID' => $forum_id, 504 'post_title' => $forum_title, 505 'post_content' => $forum_content, 506 'post_status' => $post_status, 507 'post_parent' => $forum_parent_id 508 ) ); 509 510 // Insert forum 511 $forum_id = wp_update_post( $forum_data ); 512 513 /** No Errors *************************************************************/ 514 515 if ( ! empty( $forum_id ) && ! is_wp_error( $forum_id ) ) { 516 517 // Update counts, etc... 518 do_action( 'bbp_edit_forum', array( 519 'forum_id' => $forum_id, 520 'post_parent' => $forum_parent_id, 521 'forum_author' => $forum->post_author, 522 'last_topic_id' => 0, 523 'last_reply_id' => 0, 524 'last_active_id' => 0, 525 'last_active_time' => 0, 526 'last_active_status' => bbp_get_public_status_id() 527 ) ); 528 529 /** Revisions *********************************************************/ 530 531 // Update locks 532 update_post_meta( $forum_id, '_edit_last', bbp_get_current_user_id() ); 533 delete_post_meta( $forum_id, '_edit_lock' ); 534 535 /** 536 * @todo omitted for now 537 // Revision Reason 538 if ( ! empty( $_POST['bbp_forum_edit_reason'] ) ) 539 $forum_edit_reason = sanitize_text_field( $_POST['bbp_forum_edit_reason'] ); 540 541 // Update revision log 542 if ( ! empty( $_POST['bbp_log_forum_edit'] ) && ( "1" === $_POST['bbp_log_forum_edit'] ) && ( $revision_id = wp_save_post_revision( $forum_id ) ) ) { 543 bbp_update_forum_revision_log( array( 544 'forum_id' => $forum_id, 545 'revision_id' => $revision_id, 546 'author_id' => bbp_get_current_user_id(), 547 'reason' => $forum_edit_reason 548 ) ); 549 } 550 551 // If the new forum parent id is not equal to the old forum parent 552 // id, run the bbp_move_forum action and pass the forum's parent id 553 // as the first argument and new forum parent id as the second. 554 // @todo implement 555 if ( $forum_id !== $forum->post_parent ) { 556 bbp_move_forum_handler( $forum_parent_id, $forum->post_parent, $forum_id ); 557 } 558 559 */ 560 561 /** Additional Actions (After Save) ***********************************/ 562 563 do_action( 'bbp_edit_forum_post_extras', $forum_id ); 564 565 /** Redirect **********************************************************/ 566 567 // Redirect to 568 $redirect_to = bbp_get_redirect_to(); 569 570 // View all? 571 $view_all = bbp_get_view_all(); 572 573 // Get the forum URL 574 $forum_url = bbp_get_forum_permalink( $forum_id, $redirect_to ); 575 576 // Add view all? 577 if ( ! empty( $view_all ) ) { 578 $forum_url = bbp_add_view_all( $forum_url ); 579 } 580 581 // Allow to be filtered 582 $forum_url = apply_filters( 'bbp_edit_forum_redirect_to', $forum_url, $view_all, $redirect_to ); 583 584 /** Successful Edit ***************************************************/ 585 586 // Redirect back to new forum 587 bbp_redirect( $forum_url ); 588 589 /** Errors ****************************************************************/ 590 591 } else { 592 $append_error = ( is_wp_error( $forum_id ) && $forum_id->get_error_message() ) ? $forum_id->get_error_message() . ' ' : ''; 593 bbp_add_error( 'bbp_forum_error', __( '<strong>Error</strong>: The following problem(s) have been found with your forum:' . $append_error . 'Please try again.', 'bbpress' ) ); 594 } 595 } 596 597 /** 598 * Handle the saving of core forum metadata (Status, Visibility, and Type) 599 * 600 * @since 2.1.0 bbPress (r3678) 601 * 602 * @param int $forum_id 603 * @return If forum ID is empty 604 */ 605 function bbp_save_forum_extras( $forum_id = 0 ) { 606 607 // Validate the forum ID 608 $forum_id = bbp_get_forum_id( $forum_id ); 609 610 // Bail if forum ID is empty 611 if ( empty( $forum_id ) || ! bbp_is_forum( $forum_id ) ) { 612 return; 613 } 614 615 /** Forum Status **********************************************************/ 616 617 if ( ! empty( $_POST['bbp_forum_status'] ) && in_array( $_POST['bbp_forum_status'], array( 'open', 'closed' ), true ) ) { 618 if ( 'closed' === $_POST['bbp_forum_status'] && ! bbp_is_forum_closed( $forum_id, false ) ) { 619 bbp_close_forum( $forum_id ); 620 } elseif ( 'open' === $_POST['bbp_forum_status'] && bbp_is_forum_open( $forum_id, false ) ) { 621 bbp_open_forum( $forum_id ); 622 } elseif ( 'open' === $_POST['bbp_forum_status'] && bbp_is_forum_closed( $forum_id, false ) ) { 623 bbp_open_forum( $forum_id ); 624 } 625 } 626 627 /** Forum Type ************************************************************/ 628 629 if ( ! empty( $_POST['bbp_forum_type'] ) && in_array( $_POST['bbp_forum_type'], array( 'forum', 'category' ), true ) ) { 630 if ( 'category' === $_POST['bbp_forum_type'] && ! bbp_is_forum_category( $forum_id ) ) { 631 bbp_categorize_forum( $forum_id ); 632 } elseif ( 'forum' === $_POST['bbp_forum_type'] && ! bbp_is_forum_category( $forum_id ) ) { 633 bbp_normalize_forum( $forum_id ); 634 } elseif ( 'forum' === $_POST['bbp_forum_type'] && bbp_is_forum_category( $forum_id ) ) { 635 bbp_normalize_forum( $forum_id ); 636 } 637 } 638 639 /** Forum Visibility ******************************************************/ 640 641 if ( ! empty( $_POST['bbp_forum_visibility'] ) && in_array( $_POST['bbp_forum_visibility'], array_keys( bbp_get_forum_visibilities() ), true ) ) { 642 643 // Get forums current visibility 644 $old_visibility = bbp_get_forum_visibility( $forum_id ); 645 646 // Sanitize the new visibility 647 $new_visibility = sanitize_key( $_POST['bbp_forum_visibility'] ); 648 649 // What is the new forum visibility setting? 650 switch ( $new_visibility ) { 651 652 // Hidden 653 case bbp_get_hidden_status_id() : 654 bbp_hide_forum( $forum_id, $old_visibility ); 655 break; 656 657 // Private 658 case bbp_get_private_status_id() : 659 bbp_privatize_forum( $forum_id, $old_visibility ); 660 break; 661 662 // Publish (default) 663 case bbp_get_public_status_id() : 664 default : 665 bbp_publicize_forum( $forum_id, $old_visibility ); 666 break; 667 } 668 669 /** 670 * Allow custom forum visibility save actions 671 * 672 * @since 2.6.0 bbPress (r5855) 673 * 674 * @param int $forum_id The forum ID 675 * @param string $old_visibility The current forum visibility 676 * @param string $new_visibility The new forum visibility 677 */ 678 do_action( 'bbp_update_forum_visibility', $forum_id, $old_visibility, $new_visibility ); 679 } 680 681 /** Forum Moderators ******************************************************/ 682 683 // Either replace terms 684 if ( bbp_allow_forum_mods() ) { 685 if ( current_user_can( 'assign_moderators' ) && ! empty( $_POST['bbp_moderators'] ) ) { 686 687 // Escape tag input 688 $users = sanitize_text_field( $_POST['bbp_moderators'] ); 689 $user_ids = bbp_get_user_ids_from_nicenames( $users ); 690 691 // Update forum moderators 692 if ( ! empty( $user_ids ) ) { 693 694 // Remove all moderators 695 bbp_remove_moderator( $forum_id, null ); 696 697 // Add moderators 698 foreach ( $user_ids as $user_id ) { 699 bbp_add_moderator( $forum_id, $user_id ); 700 } 701 } 702 703 // ...or remove them. 704 } elseif ( isset( $_POST['bbp_moderators'] ) ) { 705 bbp_remove_moderator( $forum_id, null ); 706 } 707 } 708 } 709 710 /** Forum Open/Close **********************************************************/ 711 712 /** 713 * Closes a forum 714 * 715 * @since 2.0.0 bbPress (r2746) 716 * 717 * @param int $forum_id forum id 718 * @return mixed False or {@link WP_Error} on failure, forum id on success 719 */ 720 function bbp_close_forum( $forum_id = 0 ) { 721 722 $forum_id = bbp_get_forum_id( $forum_id ); 723 724 do_action( 'bbp_close_forum', $forum_id ); 725 726 update_post_meta( $forum_id, '_bbp_status', 'closed' ); 727 728 do_action( 'bbp_closed_forum', $forum_id ); 729 730 return $forum_id; 731 } 732 733 /** 734 * Opens a forum 735 * 736 * @since 2.0.0 bbPress (r2746) 737 * 738 * @param int $forum_id forum id 739 * @return mixed False or {@link WP_Error} on failure, forum id on success 740 */ 741 function bbp_open_forum( $forum_id = 0 ) { 742 743 $forum_id = bbp_get_forum_id( $forum_id ); 744 745 do_action( 'bbp_open_forum', $forum_id ); 746 747 update_post_meta( $forum_id, '_bbp_status', 'open' ); 748 749 do_action( 'bbp_opened_forum', $forum_id ); 750 751 return $forum_id; 752 } 753 754 /** Forum Type ****************************************************************/ 755 756 /** 757 * Make the forum a category 758 * 759 * @since 2.0.0 bbPress (r2746) 760 * 761 * @param int $forum_id Optional. Forum id 762 * @return bool False on failure, true on success 763 */ 764 function bbp_categorize_forum( $forum_id = 0 ) { 765 766 $forum_id = bbp_get_forum_id( $forum_id ); 767 768 do_action( 'bbp_categorize_forum', $forum_id ); 769 770 update_post_meta( $forum_id, '_bbp_forum_type', 'category' ); 771 772 do_action( 'bbp_categorized_forum', $forum_id ); 773 774 return $forum_id; 775 } 776 777 /** 778 * Remove the category status from a forum 779 * 780 * @since 2.0.0 bbPress (r2746) 781 * 782 * @param int $forum_id Optional. Forum id 783 * @return bool False on failure, true on success 784 */ 785 function bbp_normalize_forum( $forum_id = 0 ) { 786 787 $forum_id = bbp_get_forum_id( $forum_id ); 788 789 do_action( 'bbp_normalize_forum', $forum_id ); 790 791 update_post_meta( $forum_id, '_bbp_forum_type', 'forum' ); 792 793 do_action( 'bbp_normalized_forum', $forum_id ); 794 795 return $forum_id; 796 } 797 798 /** Forum Visibility **********************************************************/ 799 800 /** 801 * Mark the forum as public 802 * 803 * @since 2.0.0 bbPress (r2746) 804 * 805 * @param int $forum_id Optional. Forum id 806 * @return bool False on failure, true on success 807 */ 808 function bbp_publicize_forum( $forum_id = 0, $current_visibility = '' ) { 809 810 $forum_id = bbp_get_forum_id( $forum_id ); 811 812 do_action( 'bbp_publicize_forum', $forum_id ); 813 814 // Get private forums 815 $private = bbp_get_private_forum_ids(); 816 817 // Find this forum in the array 818 if ( in_array( $forum_id, $private, true ) ) { 819 820 $offset = array_search( $forum_id, $private, true ); 821 822 // Splice around it 823 array_splice( $private, $offset, 1 ); 824 825 // Update private forums minus this one 826 update_option( '_bbp_private_forums', bbp_get_unique_array_values( $private ) ); 827 } 828 829 // Get hidden forums 830 $hidden = bbp_get_hidden_forum_ids(); 831 832 // Find this forum in the array 833 if ( in_array( $forum_id, $hidden, true ) ) { 834 835 $offset = array_search( $forum_id, $hidden, true ); 836 837 // Splice around it 838 array_splice( $hidden, $offset, 1 ); 839 840 // Update hidden forums minus this one 841 update_option( '_bbp_hidden_forums', bbp_get_unique_array_values( $hidden ) ); 842 } 843 844 // Only run queries if visibility is changing 845 if ( bbp_get_public_status_id() !== $current_visibility ) { 846 $bbp_db = bbp_db(); 847 $bbp_db->update( $bbp_db->posts, array( 'post_status' => bbp_get_public_status_id() ), array( 'ID' => $forum_id ) ); 848 wp_transition_post_status( bbp_get_public_status_id(), $current_visibility, get_post( $forum_id ) ); 849 clean_post_cache( $forum_id ); 850 } 851 852 do_action( 'bbp_publicized_forum', $forum_id ); 853 854 return $forum_id; 855 } 856 857 /** 858 * Mark the forum as private 859 * 860 * @since 2.0.0 bbPress (r2746) 861 * 862 * @param int $forum_id Optional. Forum id 863 * @return bool False on failure, true on success 864 */ 865 function bbp_privatize_forum( $forum_id = 0, $current_visibility = '' ) { 866 867 $forum_id = bbp_get_forum_id( $forum_id ); 868 869 do_action( 'bbp_privatize_forum', $forum_id ); 870 871 // Only run queries if visibility is changing 872 if ( bbp_get_private_status_id() !== $current_visibility ) { 873 874 // Get hidden forums 875 $hidden = bbp_get_hidden_forum_ids(); 876 877 // Find this forum in the array 878 if ( in_array( $forum_id, $hidden, true ) ) { 879 880 $offset = array_search( $forum_id, $hidden, true ); 881 882 // Splice around it 883 array_splice( $hidden, $offset, 1 ); 884 885 // Update hidden forums minus this one 886 update_option( '_bbp_hidden_forums', bbp_get_unique_array_values( $hidden ) ); 887 } 888 889 // Add to '_bbp_private_forums' site option 890 $private = bbp_get_private_forum_ids(); 891 $private[] = $forum_id; 892 update_option( '_bbp_private_forums', bbp_get_unique_array_values( $private ) ); 893 894 // Update forums visibility setting 895 $bbp_db = bbp_db(); 896 $bbp_db->update( $bbp_db->posts, array( 'post_status' => bbp_get_private_status_id() ), array( 'ID' => $forum_id ) ); 897 wp_transition_post_status( bbp_get_private_status_id(), $current_visibility, get_post( $forum_id ) ); 898 clean_post_cache( $forum_id ); 899 } 900 901 do_action( 'bbp_privatized_forum', $forum_id ); 902 903 return $forum_id; 904 } 905 906 /** 907 * Mark the forum as hidden 908 * 909 * @since 2.0.0 bbPress (r2996) 910 * 911 * @param int $forum_id Optional. Forum id 912 * @return bool False on failure, true on success 913 */ 914 function bbp_hide_forum( $forum_id = 0, $current_visibility = '' ) { 915 916 $forum_id = bbp_get_forum_id( $forum_id ); 917 918 do_action( 'bbp_hide_forum', $forum_id ); 919 920 // Only run queries if visibility is changing 921 if ( bbp_get_hidden_status_id() !== $current_visibility ) { 922 923 // Get private forums 924 $private = bbp_get_private_forum_ids(); 925 926 // Find this forum in the array 927 if ( in_array( $forum_id, $private, true ) ) { 928 929 $offset = array_search( $forum_id, $private, true ); 930 931 // Splice around it 932 array_splice( $private, $offset, 1 ); 933 934 // Update private forums minus this one 935 update_option( '_bbp_private_forums', bbp_get_unique_array_values( $private ) ); 936 } 937 938 // Add to '_bbp_hidden_forums' site option 939 $hidden = bbp_get_hidden_forum_ids(); 940 $hidden[] = $forum_id; 941 update_option( '_bbp_hidden_forums', bbp_get_unique_array_values( $hidden ) ); 942 943 // Update forums visibility setting 944 $bbp_db = bbp_db(); 945 $bbp_db->update( $bbp_db->posts, array( 'post_status' => bbp_get_hidden_status_id() ), array( 'ID' => $forum_id ) ); 946 wp_transition_post_status( bbp_get_hidden_status_id(), $current_visibility, get_post( $forum_id ) ); 947 clean_post_cache( $forum_id ); 948 } 949 950 do_action( 'bbp_hid_forum', $forum_id ); 951 952 return $forum_id; 953 } 954 955 /** 956 * Recaches the private and hidden forums 957 * 958 * @since 2.4.0 bbPress (r5017) 959 * 960 * @return array An array of the status code and the message 961 */ 962 function bbp_repair_forum_visibility() { 963 964 // First, delete everything. 965 delete_option( '_bbp_private_forums' ); 966 delete_option( '_bbp_hidden_forums' ); 967 968 /** 969 * Don't search for both private/hidden statuses. Since 'pre_get_posts' is an 970 * action, it's not removed by suppress_filters. We need to make sure that 971 * we're only searching for the supplied post_status. 972 * 973 * @see https://bbpress.trac.wordpress.org/ticket/2512 974 */ 975 remove_action( 'pre_get_posts', 'bbp_pre_get_posts_normalize_forum_visibility', 4 ); 976 977 // Query for private forums 978 $private_forums = new WP_Query( array( 979 'fields' => 'ids', 980 'post_type' => bbp_get_forum_post_type(), 981 'post_status' => bbp_get_private_status_id(), 982 'posts_per_page' => -1, 983 984 // Performance 985 'nopaging' => true, 986 'suppress_filters' => true, 987 'update_post_term_cache' => false, 988 'update_post_meta_cache' => false, 989 'ignore_sticky_posts' => true, 990 'no_found_rows' => true 991 ) ); 992 993 // Query for hidden forums 994 $hidden_forums = new WP_Query( array( 995 'fields' => 'ids', 996 'suppress_filters' => true, 997 'post_type' => bbp_get_forum_post_type(), 998 'post_status' => bbp_get_hidden_status_id(), 999 'posts_per_page' => -1, 1000 1001 // Performance 1002 'nopaging' => true, 1003 'suppress_filters' => true, 1004 'update_post_term_cache' => false, 1005 'update_post_meta_cache' => false, 1006 'ignore_sticky_posts' => true, 1007 'no_found_rows' => true 1008 ) ); 1009 1010 // Enable forum visibilty normalization 1011 add_action( 'pre_get_posts', 'bbp_pre_get_posts_normalize_forum_visibility', 4 ); 1012 1013 // Reset the $post global 1014 wp_reset_postdata(); 1015 1016 // Private 1017 if ( ! is_wp_error( $private_forums ) ) { 1018 update_option( '_bbp_private_forums', $private_forums->posts ); 1019 } 1020 1021 // Hidden forums 1022 if ( ! is_wp_error( $hidden_forums ) ) { 1023 update_option( '_bbp_hidden_forums', $hidden_forums->posts ); 1024 } 1025 1026 // Complete results 1027 return true; 1028 } 1029 1030 /** Subscriptions *************************************************************/ 1031 1032 /** 1033 * Remove a deleted forum from all user subscriptions 1034 * 1035 * @since 2.5.0 bbPress (r5156) 1036 * 1037 * @param int $forum_id Get the forum ID to remove 1038 */ 1039 function bbp_remove_forum_from_all_subscriptions( $forum_id = 0 ) { 1040 1041 // Subscriptions are not active 1042 if ( ! bbp_is_subscriptions_active() ) { 1043 return; 1044 } 1045 1046 // Bail if no forum 1047 $forum_id = bbp_get_forum_id( $forum_id ); 1048 if ( empty( $forum_id ) ) { 1049 return; 1050 } 1051 1052 // Remove forum from all subscriptions 1053 return bbp_remove_object_from_all_users( $forum_id, '_bbp_subscription', 'post' ); 1054 } 1055 1056 /** Count Bumpers *************************************************************/ 1057 1058 /** 1059 * Bump the total topic count of a forum 1060 * 1061 * @since 2.1.0 bbPress (r3825) 1062 * 1063 * @param int $forum_id Optional. Forum id. 1064 * @param int $difference Optional. Default 1 1065 * @param bool $update_ancestors Optional. Default true 1066 * 1067 * @return int Forum topic count 1068 */ 1069 function bbp_bump_forum_topic_count( $forum_id = 0, $difference = 1, $update_ancestors = true ) { 1070 1071 // Bail if no bump 1072 if ( empty( $difference ) ) { 1073 return false; 1074 } 1075 1076 // Get some counts 1077 $forum_id = bbp_get_forum_id( $forum_id ); 1078 $topic_count = bbp_get_forum_topic_count( $forum_id, false, true ); 1079 $total_topic_count = bbp_get_forum_topic_count( $forum_id, true, true ); 1080 $difference = (int) $difference; 1081 1082 // Update this forum id 1083 update_post_meta( $forum_id, '_bbp_topic_count', (int) ( $topic_count + $difference ) ); 1084 update_post_meta( $forum_id, '_bbp_total_topic_count', (int) ( $total_topic_count + $difference ) ); 1085 1086 // Check for ancestors 1087 if ( true === $update_ancestors ) { 1088 1089 // Get post ancestors 1090 $forum = get_post( $forum_id ); 1091 $ancestors = get_post_ancestors( $forum ); 1092 1093 // If has ancestors, loop through them... 1094 if ( ! empty( $ancestors ) ) { 1095 foreach ( (array) $ancestors as $parent_forum_id ) { 1096 1097 // Only update topic count when an ancestor is not a category. 1098 if ( ! bbp_is_forum_category( $parent_forum_id ) ) { 1099 1100 $parent_topic_count = bbp_get_forum_topic_count( $parent_forum_id, false, true ); 1101 update_post_meta( $parent_forum_id, '_bbp_topic_count', (int) ( $parent_topic_count + $difference ) ); 1102 } 1103 1104 // Update the total topic count. 1105 $parent_total_topic_count = bbp_get_forum_topic_count( $parent_forum_id, true, true ); 1106 update_post_meta( $parent_forum_id, '_bbp_total_topic_count', (int) ( $parent_total_topic_count + $difference ) ); 1107 } 1108 } 1109 } 1110 1111 $forum_topic_count = (int) ( $total_topic_count + $difference ); 1112 1113 // Filter & return 1114 return (int) apply_filters( 'bbp_bump_forum_topic_count', $forum_topic_count, $forum_id, $difference, $update_ancestors ); 1115 } 1116 1117 /** 1118 * Increase the total topic count of a forum by one. 1119 * 1120 * @since 2.6.0 bbPress (r6036) 1121 * 1122 * @param int $forum_id The forum id. 1123 * @return void 1124 */ 1125 function bbp_increase_forum_topic_count( $forum_id = 0 ) { 1126 1127 // Bail early if no id is passed. 1128 if ( empty( $forum_id ) ) { 1129 return; 1130 } 1131 1132 // If it's a topic, get the forum id. 1133 if ( bbp_is_topic( $forum_id ) ) { 1134 $topic_id = $forum_id; 1135 $forum_id = bbp_get_topic_forum_id( $topic_id ); 1136 1137 // Update inverse based on item status 1138 if ( ! bbp_is_topic_public( $topic_id ) ) { 1139 bbp_increase_forum_topic_count_hidden( $forum_id ); 1140 return; 1141 } 1142 } 1143 1144 // Bump up 1145 bbp_bump_forum_topic_count( $forum_id ); 1146 } 1147 1148 /** 1149 * Decrease the total topic count of a forum by one. 1150 * 1151 * @since 2.6.0 bbPress (r6036) 1152 * 1153 * @param int $forum_id The forum id. 1154 * 1155 * @return void 1156 */ 1157 function bbp_decrease_forum_topic_count( $forum_id = 0 ) { 1158 1159 // Bail early if no id is passed. 1160 if ( empty( $forum_id ) ) { 1161 return; 1162 } 1163 1164 // If it's a topic, get the forum id. 1165 if ( bbp_is_topic( $forum_id ) ) { 1166 $topic_id = $forum_id; 1167 $forum_id = bbp_get_topic_forum_id( $topic_id ); 1168 1169 // Update inverse based on item status 1170 if ( ! bbp_is_topic_public( $topic_id ) ) { 1171 bbp_decrease_forum_topic_count_hidden( $forum_id ); 1172 return; 1173 } 1174 } 1175 1176 // Bump down 1177 bbp_bump_forum_topic_count( $forum_id, -1 ); 1178 } 1179 1180 /** 1181 * Bump the total topic count of a forum 1182 * 1183 * @since 2.1.0 bbPress (r3825) 1184 * 1185 * @param int $forum_id Optional. Forum id. 1186 * @param int $difference Optional. Default 1 1187 * @param bool $update_ancestors Optional. Default true 1188 * 1189 * @return int Forum topic count 1190 */ 1191 function bbp_bump_forum_topic_count_hidden( $forum_id = 0, $difference = 1, $update_ancestors = true ) { 1192 1193 // Bail if no bump 1194 if ( empty( $difference ) ) { 1195 return false; 1196 } 1197 1198 // Get some counts 1199 $forum_id = bbp_get_forum_id( $forum_id ); 1200 $reply_count = bbp_get_forum_topic_count_hidden( $forum_id, false, true ); 1201 $total_topic_count = bbp_get_forum_topic_count_hidden( $forum_id, true, true ); 1202 $difference = (int) $difference; 1203 1204 // Update this forum id 1205 update_post_meta( $forum_id, '_bbp_topic_count_hidden', (int) ( $reply_count + $difference ) ); 1206 update_post_meta( $forum_id, '_bbp_total_topic_count_hidden', (int) ( $total_topic_count + $difference ) ); 1207 1208 // Check for ancestors 1209 if ( true === $update_ancestors ) { 1210 1211 // Get post ancestors 1212 $forum = get_post( $forum_id ); 1213 $ancestors = get_post_ancestors( $forum ); 1214 1215 // If has ancestors, loop through them... 1216 if ( ! empty( $ancestors ) ) { 1217 foreach ( (array) $ancestors as $parent_forum_id ) { 1218 1219 // Only update topic count when an ancestor is not a category. 1220 if ( ! bbp_is_forum_category( $parent_forum_id ) ) { 1221 1222 $parent_topic_count = bbp_get_forum_topic_count_hidden( $parent_forum_id, false, true ); 1223 update_post_meta( $parent_forum_id, '_bbp_topic_count_hidden', (int) ( $parent_topic_count + $difference ) ); 1224 } 1225 1226 // Update the total topic count. 1227 $parent_total_topic_count = bbp_get_forum_topic_count_hidden( $parent_forum_id, true, true ); 1228 update_post_meta( $parent_forum_id, '_bbp_total_topic_count_hidden', (int) ( $parent_total_topic_count + $difference ) ); 1229 } 1230 } 1231 } 1232 1233 $forum_topic_count = (int) ( $total_topic_count + $difference ); 1234 1235 // Filter & return 1236 return (int) apply_filters( 'bbp_bump_forum_topic_count_hidden', $forum_topic_count, $forum_id, $difference, $update_ancestors ); 1237 } 1238 1239 /** 1240 * Increase the total hidden topic count of a forum by one. 1241 * 1242 * @since 2.6.0 bbPress (r6036) 1243 * 1244 * @param int $forum_id The forum id. 1245 * 1246 * @return void 1247 */ 1248 function bbp_increase_forum_topic_count_hidden( $forum_id = 0 ) { 1249 1250 // Bail early if no id is passed. 1251 if ( empty( $forum_id ) ) { 1252 return; 1253 } 1254 1255 // If it's a topic, get the forum id. 1256 if ( bbp_is_topic( $forum_id ) ) { 1257 $topic_id = $forum_id; 1258 $forum_id = bbp_get_topic_forum_id( $topic_id ); 1259 1260 // Update inverse based on item status 1261 if ( bbp_is_topic_public( $topic_id ) ) { 1262 bbp_increase_forum_topic_count( $forum_id ); 1263 return; 1264 } 1265 } 1266 1267 // Bump up 1268 bbp_bump_forum_topic_count_hidden( $forum_id ); 1269 } 1270 1271 /** 1272 * Decrease the total hidden topic count of a forum by one. 1273 * 1274 * @since 2.6.0 bbPress (r6036) 1275 * 1276 * @param int $forum_id The forum id. 1277 * 1278 * @return void 1279 */ 1280 function bbp_decrease_forum_topic_count_hidden( $forum_id = 0 ) { 1281 1282 // Bail early if no id is passed. 1283 if ( empty( $forum_id ) ) { 1284 return; 1285 } 1286 1287 // If it's a topic, get the forum id. 1288 if ( bbp_is_topic( $forum_id ) ) { 1289 $topic_id = $forum_id; 1290 $forum_id = bbp_get_topic_forum_id( $topic_id ); 1291 1292 // Update inverse based on item status 1293 if ( bbp_is_topic_public( $topic_id ) ) { 1294 bbp_decrease_forum_topic_count( $forum_id ); 1295 return; 1296 } 1297 } 1298 1299 // Bump down 1300 bbp_bump_forum_topic_count_hidden( $forum_id, -1 ); 1301 } 1302 1303 /** 1304 * Bump the total topic count of a forum 1305 * 1306 * @since 2.1.0 bbPress (r3825) 1307 * 1308 * @param int $forum_id Optional. Forum id. 1309 * @param int $difference Optional. Default 1 1310 * @param bool $update_ancestors Optional. Default true 1311 * 1312 * @return int Forum topic count 1313 */ 1314 function bbp_bump_forum_reply_count( $forum_id = 0, $difference = 1, $update_ancestors = true ) { 1315 1316 // Bail if no bump 1317 if ( empty( $difference ) ) { 1318 return false; 1319 } 1320 1321 // Get some counts 1322 $forum_id = bbp_get_forum_id( $forum_id ); 1323 $reply_count = bbp_get_forum_reply_count( $forum_id, false, true ); 1324 $total_reply_count = bbp_get_forum_reply_count( $forum_id, true, true ); 1325 $difference = (int) $difference; 1326 1327 // Update this forum id 1328 update_post_meta( $forum_id, '_bbp_reply_count', (int) ( $reply_count + $difference ) ); 1329 update_post_meta( $forum_id, '_bbp_total_reply_count', (int) ( $total_reply_count + $difference ) ); 1330 1331 // Check for ancestors 1332 if ( true === $update_ancestors ) { 1333 1334 // Get post ancestors 1335 $forum = get_post( $forum_id ); 1336 $ancestors = get_post_ancestors( $forum ); 1337 1338 // If has ancestors, loop through them... 1339 if ( ! empty( $ancestors ) ) { 1340 foreach ( (array) $ancestors as $parent_forum_id ) { 1341 1342 // Only update reply count when an ancestor is not a category. 1343 if ( ! bbp_is_forum_category( $parent_forum_id ) ) { 1344 1345 $parent_reply_count = bbp_get_forum_reply_count( $parent_forum_id, false, true ); 1346 update_post_meta( $parent_forum_id, '_bbp_reply_count', (int) ( $parent_reply_count + $difference ) ); 1347 } 1348 1349 // Update the total reply count. 1350 $parent_total_reply_count = bbp_get_forum_reply_count( $parent_forum_id, true, true ); 1351 update_post_meta( $parent_forum_id, '_bbp_total_reply_count', (int) ( $parent_total_reply_count + $difference ) ); 1352 } 1353 } 1354 } 1355 1356 $forum_reply_count = (int) ( $total_reply_count + $difference ); 1357 1358 // Filter & return 1359 return (int) apply_filters( 'bbp_bump_forum_reply_count', $forum_reply_count, $forum_id, $difference, $update_ancestors ); 1360 } 1361 1362 /** 1363 * Bump the total topic count of a forum 1364 * 1365 * @since 2.6.0 bbPress (r6922) 1366 * 1367 * @param int $forum_id Optional. Forum id. 1368 * @param int $difference Optional. Default 1 1369 * @param bool $update_ancestors Optional. Default true 1370 * 1371 * @return int Forum topic count 1372 */ 1373 function bbp_bump_forum_reply_count_hidden( $forum_id = 0, $difference = 1, $update_ancestors = true ) { 1374 1375 // Bail if no bump 1376 if ( empty( $difference ) ) { 1377 return false; 1378 } 1379 1380 // Get some counts 1381 $forum_id = bbp_get_forum_id( $forum_id ); 1382 $reply_count = bbp_get_forum_reply_count_hidden( $forum_id, false, true ); 1383 $total_reply_count = bbp_get_forum_reply_count_hidden( $forum_id, true, true ); 1384 $difference = (int) $difference; 1385 1386 // Update this forum id 1387 update_post_meta( $forum_id, '_bbp_reply_count_hidden', (int) ( $reply_count + $difference ) ); 1388 update_post_meta( $forum_id, '_bbp_total_reply_count_hidden', (int) ( $total_reply_count + $difference ) ); 1389 1390 // Check for ancestors 1391 if ( true === $update_ancestors ) { 1392 1393 // Get post ancestors 1394 $forum = get_post( $forum_id ); 1395 $ancestors = get_post_ancestors( $forum ); 1396 1397 // If has ancestors, loop through them... 1398 if ( ! empty( $ancestors ) ) { 1399 foreach ( (array) $ancestors as $parent_forum_id ) { 1400 1401 // Only update reply count when an ancestor is not a category. 1402 if ( ! bbp_is_forum_category( $parent_forum_id ) ) { 1403 1404 $parent_reply_count = bbp_get_forum_reply_count_hidden( $parent_forum_id, false, true ); 1405 update_post_meta( $parent_forum_id, '_bbp_reply_count_hidden', (int) ( $parent_reply_count + $difference ) ); 1406 } 1407 1408 // Update the total reply count. 1409 $parent_total_reply_count = bbp_get_forum_reply_count_hidden( $parent_forum_id, true, true ); 1410 update_post_meta( $parent_forum_id, '_bbp_total_reply_count_hidden', (int) ( $parent_total_reply_count + $difference ) ); 1411 } 1412 } 1413 } 1414 1415 $forum_reply_count = (int) ( $total_reply_count + $difference ); 1416 1417 // Filter & return 1418 return (int) apply_filters( 'bbp_bump_forum_reply_count_hidden', $forum_reply_count, $forum_id, $difference, $update_ancestors ); 1419 } 1420 1421 /** 1422 * Increase the total reply count of a forum by one. 1423 * 1424 * @since 2.6.0 bbPress (r6036) 1425 * 1426 * @param int $forum_id The forum id. 1427 * 1428 * @return void 1429 */ 1430 function bbp_increase_forum_reply_count( $forum_id = 0 ) { 1431 1432 // Bail early if no id is passed. 1433 if ( empty( $forum_id ) ) { 1434 return; 1435 } 1436 1437 // If it's a reply, get the forum id. 1438 if ( bbp_is_reply( $forum_id ) ) { 1439 $reply_id = $forum_id; 1440 $forum_id = bbp_get_reply_forum_id( $reply_id ); 1441 1442 // Update inverse based on item status 1443 if ( ! bbp_is_reply_public( $reply_id ) ) { 1444 bbp_increase_forum_reply_count_hidden( $forum_id ); 1445 return; 1446 } 1447 } 1448 1449 // Bump up 1450 bbp_bump_forum_reply_count( $forum_id ); 1451 } 1452 1453 /** 1454 * Decrease the total reply count of a forum by one. 1455 * 1456 * @since 2.6.0 bbPress (r6036) 1457 * 1458 * @param int $forum_id The forum id. 1459 * 1460 * @return void 1461 */ 1462 function bbp_decrease_forum_reply_count( $forum_id = 0 ) { 1463 1464 // Bail early if no id is passed. 1465 if ( empty( $forum_id ) ) { 1466 return; 1467 } 1468 1469 // If it's a reply, get the forum id. 1470 if ( bbp_is_reply( $forum_id ) ) { 1471 $reply_id = $forum_id; 1472 $forum_id = bbp_get_reply_forum_id( $reply_id ); 1473 1474 // Update inverse based on item status 1475 if ( ! bbp_is_reply_public( $reply_id ) ) { 1476 bbp_decrease_forum_reply_count_hidden( $forum_id ); 1477 return; 1478 } 1479 } 1480 1481 // Bump down 1482 bbp_bump_forum_reply_count( $forum_id, -1 ); 1483 } 1484 1485 /** 1486 * Increase the total hidden reply count of a forum by one. 1487 * 1488 * @since 2.6.0 bbPress (r6036) 1489 * 1490 * @param int $forum_id The forum id. 1491 * 1492 * @return void 1493 */ 1494 function bbp_increase_forum_reply_count_hidden( $forum_id = 0 ) { 1495 1496 // Bail early if no id is passed. 1497 if ( empty( $forum_id ) ) { 1498 return; 1499 } 1500 1501 // If it's a reply, get the forum id. 1502 if ( bbp_is_reply( $forum_id ) ) { 1503 $reply_id = $forum_id; 1504 $forum_id = bbp_get_reply_forum_id( $reply_id ); 1505 1506 // Update inverse based on item status 1507 if ( bbp_is_reply_public( $reply_id ) ) { 1508 bbp_increase_forum_reply_count( $forum_id ); 1509 return; 1510 } 1511 } 1512 1513 // Bump up 1514 bbp_bump_forum_reply_count_hidden( $forum_id ); 1515 } 1516 1517 /** 1518 * Decrease the total hidden reply count of a forum by one. 1519 * 1520 * @since 2.6.0 bbPress (r6036) 1521 * 1522 * @param int $forum_id The forum id. 1523 * 1524 * @return void 1525 */ 1526 function bbp_decrease_forum_reply_count_hidden( $forum_id = 0 ) { 1527 1528 // Bail early if no id is passed. 1529 if ( empty( $forum_id ) ) { 1530 return; 1531 } 1532 1533 // If it's a reply, get the forum id. 1534 if ( bbp_is_reply( $forum_id ) ) { 1535 $reply_id = $forum_id; 1536 $forum_id = bbp_get_reply_forum_id( $reply_id ); 1537 1538 // Update inverse based on item status 1539 if ( bbp_is_reply_public( $reply_id ) ) { 1540 bbp_decrease_forum_reply_count( $forum_id ); 1541 return; 1542 } 1543 } 1544 1545 // Bump down 1546 bbp_bump_forum_reply_count_hidden( $forum_id, -1 ); 1547 } 1548 1549 /** 1550 * Update forum reply counts when a topic is approved or unapproved. 1551 * 1552 * @since 2.6.0 bbPress (r6036) 1553 * 1554 * @param int $topic_id The topic id. 1555 * 1556 * @return void 1557 */ 1558 function bbp_approved_unapproved_topic_update_forum_reply_count( $topic_id = 0 ) { 1559 1560 // Bail early if we don't have a topic id. 1561 if ( empty( $topic_id ) ) { 1562 return; 1563 } 1564 1565 // Get the topic's replies. 1566 $count = bbp_get_public_child_count( $topic_id, bbp_get_reply_post_type() ); 1567 1568 // If we're unapproving, set count to negative. 1569 if ( 'bbp_unapproved_topic' === current_filter() ) { 1570 $count = -$count; 1571 } 1572 1573 // Bump up or down 1574 bbp_bump_forum_reply_count( bbp_get_topic_forum_id( $topic_id ), $count ); 1575 } 1576 1577 /** Forum Updaters ************************************************************/ 1578 1579 /** 1580 * Update the forum last topic id 1581 * 1582 * @since 2.0.0 bbPress (r2625) 1583 * 1584 * @param int $forum_id Optional. Forum id. 1585 * @param int $topic_id Optional. Topic id. 1586 * @return int Id of the forums most recent topic 1587 */ 1588 function bbp_update_forum_last_topic_id( $forum_id = 0, $topic_id = 0 ) { 1589 $forum_id = bbp_get_forum_id( $forum_id ); 1590 1591 // Define local variable(s) 1592 $children_last_topic = 0; 1593 1594 // Do some calculation if not manually set 1595 if ( empty( $topic_id ) ) { 1596 1597 // Loop through children and add together forum reply counts 1598 $children = bbp_forum_query_subforum_ids( $forum_id ); 1599 if ( ! empty( $children ) ) { 1600 foreach ( $children as $child ) { 1601 $children_last_topic = bbp_update_forum_last_topic_id( $child ); // Recursive 1602 } 1603 } 1604 1605 // Setup recent topic query vars 1606 $post_vars = array( 1607 'post_parent' => $forum_id, 1608 'post_type' => bbp_get_topic_post_type(), 1609 'meta_key' => '_bbp_last_active_time', 1610 'meta_type' => 'DATETIME', 1611 'orderby' => 'meta_value', 1612 'numberposts' => 1 1613 ); 1614 1615 // Get the most recent topic in this forum_id 1616 $recent_topic = get_posts( $post_vars ); 1617 if ( ! empty( $recent_topic ) ) { 1618 $topic_id = $recent_topic[0]->ID; 1619 } 1620 } 1621 1622 // Cast as integer in case of empty or string 1623 $topic_id = (int) $topic_id; 1624 $children_last_topic = (int) $children_last_topic; 1625 1626 // If child forums have higher id, use that instead 1627 if ( ! empty( $children ) && ( $children_last_topic > $topic_id ) ) { 1628 $topic_id = $children_last_topic; 1629 } 1630 1631 // Update the last public topic ID 1632 update_post_meta( $forum_id, '_bbp_last_topic_id', $topic_id ); 1633 1634 // Filter & return 1635 return (int) apply_filters( 'bbp_update_forum_last_topic_id', $topic_id, $forum_id ); 1636 } 1637 1638 /** 1639 * Update the forum last reply id 1640 * 1641 * @since 2.0.0 bbPress (r2625) 1642 * 1643 * @param int $forum_id Optional. Forum id. 1644 * @param int $reply_id Optional. Reply id. 1645 * @return int Id of the forums most recent reply 1646 */ 1647 function bbp_update_forum_last_reply_id( $forum_id = 0, $reply_id = 0 ) { 1648 $forum_id = bbp_get_forum_id( $forum_id ); 1649 1650 // Define local variable(s) 1651 $children_last_reply = 0; 1652 1653 // Do some calculation if not manually set 1654 if ( empty( $reply_id ) ) { 1655 1656 // Loop through children and get the most recent reply id 1657 $children = bbp_forum_query_subforum_ids( $forum_id ); 1658 if ( ! empty( $children ) ) { 1659 foreach ( $children as $child ) { 1660 $children_last_reply = bbp_update_forum_last_reply_id( $child ); // Recursive 1661 } 1662 } 1663 1664 // If this forum has topics... 1665 $topic_ids = bbp_forum_query_topic_ids( $forum_id ); 1666 if ( ! empty( $topic_ids ) ) { 1667 1668 // ...get the most recent reply from those topics... 1669 $reply_id = bbp_forum_query_last_reply_id( $forum_id, $topic_ids ); 1670 1671 // ...and compare it to the most recent topic id... 1672 $reply_id = ( $reply_id > max( $topic_ids ) ) 1673 ? $reply_id 1674 : max( $topic_ids ); 1675 } 1676 } 1677 1678 // Cast as integer in case of empty or string 1679 $reply_id = (int) $reply_id; 1680 $children_last_reply = (int) $children_last_reply; 1681 1682 // If child forums have higher ID, check for newer reply id 1683 if ( ! empty( $children ) && ( $children_last_reply > $reply_id ) ) { 1684 $reply_id = $children_last_reply; 1685 } 1686 1687 // Update the last public reply ID 1688 update_post_meta( $forum_id, '_bbp_last_reply_id', $reply_id ); 1689 1690 // Filter & return 1691 return (int) apply_filters( 'bbp_update_forum_last_reply_id', $reply_id, $forum_id ); 1692 } 1693 1694 /** 1695 * Update the forum last active post id 1696 * 1697 * @since 2.0.0 bbPress (r2860) 1698 * 1699 * @param int $forum_id Optional. Forum id. 1700 * @param int $active_id Optional. Active post id. 1701 * @return int Id of the forums last active post 1702 */ 1703 function bbp_update_forum_last_active_id( $forum_id = 0, $active_id = 0 ) { 1704 1705 $forum_id = bbp_get_forum_id( $forum_id ); 1706 1707 // Define local variable(s) 1708 $children_last_active = 0; 1709 1710 // Do some calculation if not manually set 1711 if ( empty( $active_id ) ) { 1712 1713 // Loop through children and get the last active ID 1714 $children = bbp_forum_query_subforum_ids( $forum_id ); 1715 if ( ! empty( $children ) ) { 1716 foreach ( $children as $child ) { 1717 $children_last_active = bbp_update_forum_last_active_id( $child, $active_id ); 1718 } 1719 } 1720 1721 // Get topic IDs and only accept larger IDs 1722 $topic_ids = bbp_forum_query_topic_ids( $forum_id ); 1723 if ( ! empty( $topic_ids ) ) { 1724 1725 // Make sure ID is larger 1726 $active_id = bbp_forum_query_last_reply_id( $forum_id, $topic_ids ); 1727 $active_id = $active_id > max( $topic_ids ) 1728 ? $active_id 1729 : max( $topic_ids ); 1730 1731 // Forum has no topics 1732 } else { 1733 $active_id = 0; 1734 } 1735 } 1736 1737 // Cast as integer in case of empty or string 1738 $active_id = (int) $active_id; 1739 $children_last_active = (int) $children_last_active; 1740 1741 // If child forums have higher ID, use that instead 1742 if ( ! empty( $children ) && ( $children_last_active > $active_id ) ) { 1743 $active_id = $children_last_active; 1744 } 1745 1746 update_post_meta( $forum_id, '_bbp_last_active_id', $active_id ); 1747 1748 // Filter & return 1749 return (int) apply_filters( 'bbp_update_forum_last_active_id', $active_id, $forum_id ); 1750 } 1751 1752 /** 1753 * Update the forums last active date/time (aka freshness) 1754 * 1755 * @since 2.0.0 bbPress (r2680) 1756 * 1757 * @param int $forum_id Optional. Topic id. 1758 * @param string $new_time Optional. New time in mysql format. 1759 * 1760 * @return string MySQL timestamp of last active topic or reply 1761 */ 1762 function bbp_update_forum_last_active_time( $forum_id = 0, $new_time = '' ) { 1763 $forum_id = bbp_get_forum_id( $forum_id ); 1764 1765 // Check time and use current if empty 1766 if ( empty( $new_time ) ) { 1767 $new_time = get_post_field( 'post_date', bbp_get_forum_last_active_id( $forum_id ) ); 1768 } 1769 1770 // Update only if there is a time 1771 if ( ! empty( $new_time ) ) { 1772 update_post_meta( $forum_id, '_bbp_last_active_time', $new_time ); 1773 } 1774 1775 // Filter & return 1776 return apply_filters( 'bbp_update_forum_last_active', $new_time, $forum_id ); 1777 } 1778 1779 /** 1780 * Update the forum sub-forum count 1781 * 1782 * @since 2.0.0 bbPress (r2625) 1783 * 1784 * @param int $forum_id Optional. Forum id 1785 * @param int $subforums Optional. Number of subforums 1786 * @return bool True on success, false on failure 1787 */ 1788 function bbp_update_forum_subforum_count( $forum_id = 0, $subforums = false ) { 1789 $forum_id = bbp_get_forum_id( $forum_id ); 1790 1791 // Maybe query for counts 1792 $subforums = ! is_int( $subforums ) 1793 ? bbp_get_public_child_count( $forum_id, bbp_get_forum_post_type() ) 1794 : (int) $subforums; 1795 1796 update_post_meta( $forum_id, '_bbp_forum_subforum_count', $subforums ); 1797 1798 // Filter & return 1799 return (int) apply_filters( 'bbp_update_forum_subforum_count', $subforums, $forum_id ); 1800 } 1801 1802 /** 1803 * Adjust the total topic count of a forum 1804 * 1805 * @since 2.0.0 bbPress (r2464) 1806 * 1807 * @param int $forum_id Optional. Forum id or topic id. It is checked whether it 1808 * is a topic or a forum. If it's a topic, its parent, 1809 * i.e. the forum is automatically retrieved. 1810 * @param bool $total_count Optional. To return the total count or normal count? 1811 * @return int Forum topic count 1812 */ 1813 function bbp_update_forum_topic_count( $forum_id = 0 ) { 1814 $forum_id = bbp_get_forum_id( $forum_id ); 1815 $children_topic_count = 0; 1816 1817 // Loop through subforums and add together forum topic counts 1818 $children = bbp_forum_query_subforum_ids( $forum_id ); 1819 if ( ! empty( $children ) ) { 1820 foreach ( $children as $child ) { 1821 $children_topic_count += bbp_update_forum_topic_count( $child ); // Recursive 1822 } 1823 } 1824 1825 // Get total topics for this forum 1826 $topics = bbp_get_public_child_count( $forum_id, bbp_get_topic_post_type() ); 1827 1828 // Calculate total topics in this forum 1829 $total_topics = (int) ( $topics + $children_topic_count ); 1830 1831 // Update the count 1832 update_post_meta( $forum_id, '_bbp_topic_count', $topics ); 1833 update_post_meta( $forum_id, '_bbp_total_topic_count', $total_topics ); 1834 1835 // Filter & return 1836 return (int) apply_filters( 'bbp_update_forum_topic_count', $total_topics, $forum_id ); 1837 } 1838 1839 /** 1840 * Adjust the total hidden topic count of a forum (hidden includes trashed, 1841 * spammed and pending topics) 1842 * 1843 * @since 2.0.0 bbPress (r2888) 1844 * @since 2.6.0 bbPress (r5954) Replace direct queries with WP_Query() objects 1845 * 1846 * @param int $forum_id Optional. Topic id to update. 1847 * @param int $topic_count Optional. Set the topic count manually. 1848 * 1849 * @return int Topic hidden topic count 1850 */ 1851 function bbp_update_forum_topic_count_hidden( $forum_id = 0, $topic_count = false ) { 1852 1853 // If topic_id was passed as $forum_id, then get its forum 1854 if ( bbp_is_topic( $forum_id ) ) { 1855 $topic_id = bbp_get_topic_id( $forum_id ); 1856 $forum_id = bbp_get_topic_forum_id( $topic_id ); 1857 1858 // $forum_id is not a topic_id, so validate and proceed 1859 } else { 1860 $forum_id = bbp_get_forum_id( $forum_id ); 1861 } 1862 1863 // Can't update what isn't there 1864 if ( ! empty( $forum_id ) ) { 1865 1866 // Get topics of forum 1867 if ( ! is_int( $topic_count ) ) { 1868 $query = new WP_Query( array( 1869 'fields' => 'ids', 1870 'post_parent' => $forum_id, 1871 'post_status' => bbp_get_non_public_topic_statuses(), 1872 'post_type' => bbp_get_topic_post_type(), 1873 'posts_per_page' => -1, 1874 1875 // Performance 1876 'nopaging' => true, 1877 'suppress_filters' => true, 1878 'update_post_term_cache' => false, 1879 'update_post_meta_cache' => false, 1880 'ignore_sticky_posts' => true, 1881 'no_found_rows' => true 1882 ) ); 1883 $topic_count = $query->post_count; 1884 unset( $query ); 1885 } 1886 1887 $topic_count = (int) $topic_count; 1888 1889 // Update the count 1890 update_post_meta( $forum_id, '_bbp_topic_count_hidden', $topic_count ); 1891 } 1892 1893 // Filter & return 1894 return (int) apply_filters( 'bbp_update_forum_topic_count_hidden', $topic_count, $forum_id ); 1895 } 1896 1897 /** 1898 * Adjust the total reply count of a forum 1899 * 1900 * @since 2.0.0 bbPress (r2464) 1901 * @since 2.6.0 bbPress (r5954) Replace direct queries with WP_Query() objects 1902 * 1903 * @param int $forum_id Optional. Forum id or topic id. It is checked whether it 1904 * is a topic or a forum. If it's a topic, its parent, 1905 * i.e. the forum is automatically retrieved. 1906 * 1907 * @return int Forum reply count 1908 */ 1909 function bbp_update_forum_reply_count( $forum_id = 0 ) { 1910 1911 $forum_id = bbp_get_forum_id( $forum_id ); 1912 $children_reply_count = 0; 1913 1914 // Loop through children and add together forum reply counts 1915 $children = bbp_forum_query_subforum_ids( $forum_id ); 1916 if ( ! empty( $children ) ) { 1917 foreach ( (array) $children as $child ) { 1918 $children_reply_count += bbp_update_forum_reply_count( $child ); 1919 } 1920 } 1921 1922 // Don't count replies if the forum is a category 1923 $reply_count = ! bbp_is_forum_category( $forum_id ) 1924 ? bbp_get_public_child_count( $forum_id, bbp_get_reply_post_type() ) 1925 : 0; 1926 1927 // Calculate total replies in this forum 1928 $total_replies = (int) ( $reply_count + $children_reply_count ); 1929 1930 // Update the counts 1931 update_post_meta( $forum_id, '_bbp_reply_count', $reply_count ); 1932 update_post_meta( $forum_id, '_bbp_total_reply_count', $total_replies ); 1933 1934 // Filter & return 1935 return (int) apply_filters( 'bbp_update_forum_reply_count', $total_replies, $forum_id ); 1936 } 1937 1938 /** 1939 * Adjust the total hidden reply count of a forum 1940 * 1941 * @since 2.6.0 bbPress (r6922) 1942 * 1943 * @param int $forum_id Optional. Forum id or topic id. It is checked whether it 1944 * is a topic or a forum. If it's a topic, its parent, 1945 * i.e. the forum is automatically retrieved. 1946 * 1947 * @return int Forum reply count 1948 */ 1949 function bbp_update_forum_reply_count_hidden( $forum_id = 0 ) { 1950 1951 $forum_id = bbp_get_forum_id( $forum_id ); 1952 $children_reply_count = 0; 1953 1954 // Loop through children and add together forum reply counts 1955 $children = bbp_forum_query_subforum_ids( $forum_id ); 1956 if ( ! empty( $children ) ) { 1957 foreach ( (array) $children as $child ) { 1958 $children_reply_count += bbp_update_forum_reply_count_hidden( $child ); 1959 } 1960 } 1961 1962 // Don't count replies if the forum is a category 1963 $reply_count = ! bbp_is_forum_category( $forum_id ) 1964 ? bbp_get_non_public_child_count( $forum_id, bbp_get_reply_post_type() ) 1965 : 0; 1966 1967 // Calculate total replies in this forum 1968 $total_replies = (int) ( $reply_count + $children_reply_count ); 1969 1970 // Update the counts 1971 update_post_meta( $forum_id, '_bbp_reply_count_hidden', $reply_count ); 1972 update_post_meta( $forum_id, '_bbp_total_reply_count_hidden', $total_replies ); 1973 1974 // Filter & return 1975 return (int) apply_filters( 'bbp_update_forum_reply_count_hidden', $total_replies, $forum_id ); 1976 } 1977 1978 /** 1979 * Updates the counts of a forum. 1980 * 1981 * This calls a few internal functions that all run manual queries against the 1982 * database to get their results. As such, this function can be costly to run 1983 * but is necessary to keep everything accurate. 1984 * 1985 * @since 2.0.0 bbPress (r2908) 1986 * 1987 * @param array $args Supports these arguments: 1988 * - forum_id: Forum id 1989 * - last_topic_id: Last topic id 1990 * - last_reply_id: Last reply id 1991 * - last_active_id: Last active post id 1992 * - last_active_time: last active time 1993 */ 1994 function bbp_update_forum( $args = array() ) { 1995 1996 // Parse arguments against default values 1997 $r = bbp_parse_args( $args, array( 1998 'forum_id' => 0, 1999 'post_parent' => 0, 2000 'last_topic_id' => 0, 2001 'last_reply_id' => 0, 2002 'last_active_id' => 0, 2003 'last_active_time' => 0, 2004 'last_active_status' => bbp_get_public_status_id() 2005 ), 'update_forum' ); 2006 2007 // Update the forum parent 2008 bbp_update_forum_id( $r['forum_id'], $r['post_parent'] ); 2009 2010 // Last topic and reply ID's 2011 bbp_update_forum_last_topic_id( $r['forum_id'], $r['last_topic_id'] ); 2012 bbp_update_forum_last_reply_id( $r['forum_id'], $r['last_reply_id'] ); 2013 2014 // Active dance 2015 $r['last_active_id'] = bbp_update_forum_last_active_id( $r['forum_id'], $r['last_active_id'] ); 2016 2017 // If no active time was passed, get it from the last_active_id 2018 if ( empty( $r['last_active_time'] ) ) { 2019 $r['last_active_time'] = get_post_field( 'post_date', $r['last_active_id'] ); 2020 } 2021 2022 if ( bbp_get_public_status_id() === $r['last_active_status'] ) { 2023 bbp_update_forum_last_active_time( $r['forum_id'], $r['last_active_time'] ); 2024 } 2025 2026 // Counts 2027 bbp_update_forum_subforum_count( $r['forum_id'] ); 2028 2029 // Only update topic count if we've deleted a topic 2030 if ( in_array( current_filter(), array( 'bbp_deleted_topic', 'save_post' ), true ) ) { 2031 bbp_update_forum_reply_count( $r['forum_id'] ); 2032 bbp_update_forum_topic_count( $r['forum_id'] ); 2033 bbp_update_forum_topic_count_hidden( $r['forum_id'] ); 2034 bbp_update_forum_reply_count_hidden( $r['forum_id'] ); 2035 } 2036 2037 // Update the parent forum if one was passed 2038 if ( ! empty( $r['post_parent'] ) && is_numeric( $r['post_parent'] ) ) { 2039 bbp_update_forum( array( 2040 'forum_id' => $r['post_parent'], 2041 'post_parent' => get_post_field( 'post_parent', $r['post_parent'] ) 2042 ) ); 2043 } 2044 2045 // Bump the custom query cache 2046 wp_cache_set( 'last_changed', microtime(), 'bbpress_posts' ); 2047 } 2048 2049 /** Helpers *******************************************************************/ 2050 2051 /** 2052 * Return an associative array of available topic statuses 2053 * 2054 * Developers note: these statuses are actually stored as meta data, and 2055 * Visibilities are stored in post_status. 2056 * 2057 * @since 2.4.0 bbPress (r5059) 2058 * 2059 * @param int $forum_id Optional. Forum id. 2060 * 2061 * @return array 2062 */ 2063 function bbp_get_forum_statuses( $forum_id = 0 ) { 2064 2065 // Filter & return 2066 return (array) apply_filters( 'bbp_get_forum_statuses', array( 2067 'open' => _x( 'Open', 'Open the forum', 'bbpress' ), 2068 'closed' => _x( 'Closed', 'Close the forum', 'bbpress' ) 2069 ), $forum_id ); 2070 } 2071 2072 /** 2073 * Return an associative array of forum types 2074 * 2075 * @since 2.4.0 bbPress (r5059) 2076 * 2077 * @param int $forum_id Optional. Forum id. 2078 * 2079 * @return array 2080 */ 2081 function bbp_get_forum_types( $forum_id = 0 ) { 2082 2083 // Filter & return 2084 return (array) apply_filters( 'bbp_get_forum_types', array( 2085 'forum' => _x( 'Forum', 'Forum accepts new topics', 'bbpress' ), 2086 'category' => _x( 'Category', 'Forum is a category', 'bbpress' ) 2087 ), $forum_id ); 2088 } 2089 2090 /** 2091 * Return an associative array of forum visibility 2092 * 2093 * Developers note: these visibilities are actually stored in post_status, and 2094 * Statuses are stored in meta data. 2095 * 2096 * @since 2.4.0 bbPress (r5059) 2097 * 2098 * @param int $forum_id Optional. Forum id. 2099 * 2100 * @return array 2101 */ 2102 function bbp_get_forum_visibilities( $forum_id = 0) { 2103 2104 // Filter & return 2105 return (array) apply_filters( 'bbp_get_forum_visibilities', array( 2106 bbp_get_public_status_id() => _x( 'Public', 'Make forum public', 'bbpress' ), 2107 bbp_get_private_status_id() => _x( 'Private', 'Make forum private', 'bbpress' ), 2108 bbp_get_hidden_status_id() => _x( 'Hidden', 'Make forum hidden', 'bbpress' ) 2109 ), $forum_id ); 2110 } 2111 2112 /** 2113 * Return array of public forum statuses. 2114 * 2115 * @since 2.6.0 bbPress (r6921) 2116 * 2117 * @return array 2118 */ 2119 function bbp_get_public_forum_statuses() { 2120 $statuses = array( 2121 bbp_get_public_status_id() 2122 ); 2123 2124 // Filter & return 2125 return (array) apply_filters( 'bbp_get_public_forum_statuses', $statuses ); 2126 } 2127 2128 /** 2129 * Return array of non-public forum statuses. 2130 * 2131 * @since 2.6.0 bbPress (r6921) 2132 * 2133 * @return array 2134 */ 2135 function bbp_get_non_public_forum_statuses() { 2136 $statuses = array( 2137 bbp_get_private_status_id(), 2138 bbp_get_hidden_status_id() 2139 ); 2140 2141 // Filter & return 2142 return (array) apply_filters( 'bbp_get_non_public_forum_statuses', $statuses ); 2143 } 2144 2145 /** Queries *******************************************************************/ 2146 2147 /** 2148 * Returns the hidden forum ids 2149 * 2150 * Only hidden forum ids are returned. Public and private ids are not. 2151 * 2152 * @since 2.0.0 bbPress (r3007) 2153 */ 2154 function bbp_get_hidden_forum_ids() { 2155 $forum_ids = get_option( '_bbp_hidden_forums', array() ); 2156 $forum_ids = ! empty( $forum_ids ) 2157 ? wp_parse_id_list( $forum_ids ) 2158 : array(); 2159 2160 // Filter & return 2161 return (array) apply_filters( 'bbp_get_hidden_forum_ids', $forum_ids ); 2162 } 2163 2164 /** 2165 * Returns the private forum ids 2166 * 2167 * Only private forum ids are returned. Public and hidden ids are not. 2168 * 2169 * @since 2.0.0 bbPress (r3007) 2170 */ 2171 function bbp_get_private_forum_ids() { 2172 $forum_ids = get_option( '_bbp_private_forums', array() ); 2173 $forum_ids = ! empty( $forum_ids ) 2174 ? wp_parse_id_list( $forum_ids ) 2175 : array(); 2176 2177 // Filter & return 2178 return (array) apply_filters( 'bbp_get_private_forum_ids', $forum_ids ); 2179 } 2180 2181 /** 2182 * Returns the forum IDs that should be excluded from various views & queries, 2183 * based on the current user's capabilities. 2184 * 2185 * @since 2.6.0 bbPress (r6425) 2186 * 2187 * @return array Forum IDs to exclude, or an empty array 2188 */ 2189 function bbp_get_excluded_forum_ids() { 2190 2191 // Private forums 2192 $private = ! current_user_can( 'read_private_forums' ) 2193 ? bbp_get_private_forum_ids() 2194 : array(); 2195 2196 // Hidden forums 2197 $hidden = ! current_user_can( 'read_hidden_forums' ) 2198 ? bbp_get_hidden_forum_ids() 2199 : array(); 2200 2201 // Merge private & hidden forums together, and remove any empties 2202 $forum_ids = ( ! empty( $private ) || ! empty( $hidden ) ) 2203 ? array_filter( wp_parse_id_list( array_merge( $private, $hidden ) ) ) 2204 : array(); 2205 2206 // Filter & return 2207 return (array) apply_filters( 'bbp_get_excluded_forum_ids', $forum_ids, $private, $hidden ); 2208 } 2209 2210 /** 2211 * Returns a meta_query that either includes or excludes hidden forum IDs 2212 * from a query. 2213 * 2214 * @since 2.0.0 bbPress (r3291) 2215 * 2216 * @param string Optional. The type of value to return. (string|array|meta_query) 2217 */ 2218 function bbp_exclude_forum_ids( $type = 'string' ) { 2219 2220 // Setup arrays 2221 $forum_ids = array(); 2222 2223 // Types 2224 $types = array( 2225 'array' => array(), 2226 'string' => '', 2227 'meta_query' => array() 2228 ); 2229 2230 // Exclude for everyone but keymasters 2231 if ( ! bbp_is_user_keymaster() ) { 2232 2233 // Get forum IDs to exclude 2234 $forum_ids = bbp_get_excluded_forum_ids(); 2235 2236 // Store return values in static types array 2237 if ( ! empty( $forum_ids ) ) { 2238 2239 // Comparison 2240 $compare = ( 1 < count( $forum_ids ) ) 2241 ? 'NOT IN' 2242 : '!='; 2243 2244 // Setup types 2245 $types['array'] = $forum_ids; 2246 $types['string'] = implode( ',', $forum_ids ); 2247 $types['meta_query'] = array( 2248 'key' => '_bbp_forum_id', 2249 'value' => $types['string'], 2250 'type' => 'NUMERIC', 2251 'compare' => $compare 2252 ); 2253 } 2254 } 2255 2256 // There are forums that need to be excluded 2257 $retval = $types[ $type ]; 2258 2259 // Filter & return 2260 return apply_filters( 'bbp_exclude_forum_ids', $retval, $forum_ids, $type ); 2261 } 2262 2263 /** 2264 * Adjusts forum, topic, and reply queries to exclude items that might be 2265 * contained inside hidden or private forums that the user does not have the 2266 * capability to view. 2267 * 2268 * Doing it with an action allows us to trap all WP_Query's rather than needing 2269 * to hardcode this logic into each query. It also protects forum content for 2270 * plugins that might be doing their own queries. 2271 * 2272 * @since 2.0.0 bbPress (r3291) 2273 * 2274 * @param WP_Query $posts_query 2275 * 2276 * @return WP_Query 2277 */ 2278 function bbp_pre_get_posts_normalize_forum_visibility( $posts_query = null ) { 2279 2280 // Bail if all forums are explicitly allowed 2281 if ( true === apply_filters( 'bbp_include_all_forums', false, $posts_query ) ) { 2282 return; 2283 } 2284 2285 // Bail if $posts_query is not an object or of incorrect class 2286 if ( ! is_object( $posts_query ) || ! is_a( $posts_query, 'WP_Query' ) ) { 2287 return; 2288 } 2289 2290 // Get query post types array . 2291 $post_types = (array) $posts_query->get( 'post_type' ); 2292 2293 // Forums 2294 if ( bbp_get_forum_post_type() === implode( '', $post_types ) ) { 2295 2296 // Prevent accidental wp-admin post_row override 2297 if ( is_admin() && isset( $_REQUEST['post_status'] ) ) { 2298 return; 2299 } 2300 2301 /** Default ***********************************************************/ 2302 2303 // Add all supported forum visibilities 2304 $posts_query->set( 'post_status', array_keys( bbp_get_forum_visibilities() ) ); 2305 2306 // Get forums to exclude 2307 $hidden_ids = bbp_exclude_forum_ids( 'array' ); 2308 2309 // Bail if no forums to exclude 2310 if ( empty( $hidden_ids ) ) { 2311 return; 2312 } 2313 2314 // Get any existing meta queries 2315 $not_in = $posts_query->get( 'post__not_in', array() ); 2316 2317 // Add our meta query to existing 2318 $not_in = array_unique( array_merge( $not_in, $hidden_ids ) ); 2319 2320 // Set the meta_query var 2321 $posts_query->set( 'post__not_in', $not_in ); 2322 2323 // Some other post type besides Forums, Topics, or Replies 2324 } elseif ( ! array_diff( $post_types, bbp_get_post_types() ) ) { 2325 2326 // Get forums to exclude 2327 $forum_ids = bbp_exclude_forum_ids( 'meta_query' ); 2328 2329 // Bail if no forums to exclude 2330 if ( empty( $forum_ids ) ) { 2331 return; 2332 } 2333 2334 // Get any existing meta queries 2335 $meta_query = (array) $posts_query->get( 'meta_query', array() ); 2336 2337 // Add our meta query to existing 2338 $meta_query[] = $forum_ids; 2339 2340 // Set the meta_query var 2341 $posts_query->set( 'meta_query', $meta_query ); 2342 } 2343 } 2344 2345 /** 2346 * Returns the forum's topic ids 2347 * 2348 * Only topics with published and closed statuses are returned 2349 * 2350 * @since 2.0.0 bbPress (r2908) 2351 * 2352 * @param int $forum_id Forum id 2353 */ 2354 function bbp_forum_query_topic_ids( $forum_id ) { 2355 $topic_ids = bbp_get_public_child_ids( $forum_id, bbp_get_topic_post_type() ); 2356 2357 // Filter & return 2358 return (array) apply_filters( 'bbp_forum_query_topic_ids', $topic_ids, $forum_id ); 2359 } 2360 2361 /** 2362 * Returns the forum's subforum ids 2363 * 2364 * Only forums with published status are returned 2365 * 2366 * @since 2.0.0 bbPress (r2908) 2367 * 2368 * @param int $forum_id Forum id 2369 */ 2370 function bbp_forum_query_subforum_ids( $forum_id ) { 2371 $subforum_ids = bbp_get_all_child_ids( $forum_id, bbp_get_forum_post_type() ); 2372 2373 // Filter & return 2374 return (array) apply_filters( 'bbp_forum_query_subforum_ids', $subforum_ids, $forum_id ); 2375 } 2376 2377 /** 2378 * Returns the forum's last reply id 2379 * 2380 * @since 2.0.0 bbPress (r2908) 2381 * @since 2.6.0 bbPress (r5954) Replace direct queries with WP_Query() objects 2382 * 2383 * @param int $forum_id Forum id. 2384 * @param int $topic_ids Optional. Topic ids. 2385 */ 2386 function bbp_forum_query_last_reply_id( $forum_id = 0, $topic_ids = 0 ) { 2387 2388 // Validate forum 2389 $forum_id = bbp_get_forum_id( $forum_id ); 2390 2391 // Get topic ID's if none were passed 2392 if ( empty( $topic_ids ) ) { 2393 $topic_ids = bbp_forum_query_topic_ids( $forum_id ); 2394 } 2395 2396 $query = new WP_Query( array( 2397 'fields' => 'ids', 2398 'suppress_filters' => true, 2399 'post_parent__in' => $topic_ids, 2400 'post_status' => bbp_get_public_status_id(), 2401 'post_type' => bbp_get_reply_post_type(), 2402 'posts_per_page' => 1, 2403 'orderby' => array( 2404 'post_date' => 'DESC', 2405 'ID' => 'DESC' 2406 ), 2407 2408 // Performance 2409 'update_post_term_cache' => false, 2410 'update_post_meta_cache' => false, 2411 'ignore_sticky_posts' => true, 2412 'no_found_rows' => true 2413 ) ); 2414 2415 $reply_id = array_shift( $query->posts ); 2416 2417 unset( $query ); 2418 2419 // Filter & return 2420 return (int) apply_filters( 'bbp_forum_query_last_reply_id', $reply_id, $forum_id ); 2421 } 2422 2423 /** Listeners *****************************************************************/ 2424 2425 /** 2426 * Check if it's a hidden forum or a topic or reply of a hidden forum and if 2427 * the user can't view it, then sets a 404 2428 * 2429 * @since 2.0.0 bbPress (r2996) 2430 */ 2431 function bbp_forum_enforce_hidden() { 2432 2433 // Bail if not viewing a single item or if user has caps 2434 if ( ! is_singular() || bbp_is_user_keymaster() || current_user_can( 'read_hidden_forums' ) ) { 2435 return; 2436 } 2437 2438 // Define local variables 2439 $forum_id = 0; 2440 $wp_query = bbp_get_wp_query(); 2441 2442 // Check post type 2443 switch ( $wp_query->get( 'post_type' ) ) { 2444 2445 // Forum 2446 case bbp_get_forum_post_type() : 2447 $forum_id = bbp_get_forum_id( $wp_query->post->ID ); 2448 break; 2449 2450 // Topic 2451 case bbp_get_topic_post_type() : 2452 $forum_id = bbp_get_topic_forum_id( $wp_query->post->ID ); 2453 break; 2454 2455 // Reply 2456 case bbp_get_reply_post_type() : 2457 $forum_id = bbp_get_reply_forum_id( $wp_query->post->ID ); 2458 break; 2459 } 2460 2461 // If forum is explicitly hidden and user not capable, set 404 2462 if ( ! empty( $forum_id ) && bbp_is_forum_hidden( $forum_id ) && ! current_user_can( 'read_forum', $forum_id ) ) { 2463 bbp_set_404( $wp_query ); 2464 } 2465 } 2466 2467 /** 2468 * Check if it's a private forum or a topic or reply of a private forum and if 2469 * the user can't view it, then sets a 404 2470 * 2471 * @since 2.0.0 bbPress (r2996) 2472 */ 2473 function bbp_forum_enforce_private() { 2474 2475 // Bail if not viewing a single item or if user has caps 2476 if ( ! is_singular() || bbp_is_user_keymaster() || current_user_can( 'read_private_forums' ) ) { 2477 return; 2478 } 2479 2480 // Define local variables 2481 $forum_id = 0; 2482 $wp_query = bbp_get_wp_query(); 2483 2484 // Check post type 2485 switch ( $wp_query->get( 'post_type' ) ) { 2486 2487 // Forum 2488 case bbp_get_forum_post_type() : 2489 $forum_id = bbp_get_forum_id( $wp_query->post->ID ); 2490 break; 2491 2492 // Topic 2493 case bbp_get_topic_post_type() : 2494 $forum_id = bbp_get_topic_forum_id( $wp_query->post->ID ); 2495 break; 2496 2497 // Reply 2498 case bbp_get_reply_post_type() : 2499 $forum_id = bbp_get_reply_forum_id( $wp_query->post->ID ); 2500 break; 2501 2502 } 2503 2504 // If forum is explicitly hidden and user not capable, set 404 2505 if ( ! empty( $forum_id ) && bbp_is_forum_private( $forum_id ) && ! current_user_can( 'read_forum', $forum_id ) ) { 2506 bbp_set_404( $wp_query ); 2507 } 2508 } 2509 2510 /** Permissions ***************************************************************/ 2511 2512 /** 2513 * Redirect if unauthorized user is attempting to edit a forum 2514 * 2515 * @since 2.1.0 bbPress (r3607) 2516 */ 2517 function bbp_check_forum_edit() { 2518 2519 // Bail if not editing a topic 2520 if ( ! bbp_is_forum_edit() ) { 2521 return; 2522 } 2523 2524 // User cannot edit topic, so redirect back to reply 2525 if ( ! current_user_can( 'edit_forum', bbp_get_forum_id() ) ) { 2526 bbp_redirect( bbp_get_forum_permalink() ); 2527 } 2528 } 2529 2530 /** 2531 * Delete all topics (and their replies) for a specific forum ID 2532 * 2533 * @since 2.1.0 bbPress (r3668) 2534 * 2535 * @param int $forum_id 2536 * @return If forum is not valid 2537 */ 2538 function bbp_delete_forum_topics( $forum_id = 0 ) { 2539 2540 // Validate forum ID 2541 $forum_id = bbp_get_forum_id( $forum_id ); 2542 if ( empty( $forum_id ) ) { 2543 return; 2544 } 2545 2546 // Forum is being permanently deleted, so its content has go too 2547 // Note that we get all post statuses here 2548 $topics = new WP_Query( array( 2549 'fields' => 'id=>parent', 2550 'post_type' => bbp_get_topic_post_type(), 2551 'post_parent' => $forum_id, 2552 'post_status' => array_keys( get_post_stati() ), 2553 'posts_per_page' => -1, 2554 2555 // Performance 2556 'nopaging' => true, 2557 'suppress_filters' => true, 2558 'update_post_term_cache' => false, 2559 'update_post_meta_cache' => false, 2560 'ignore_sticky_posts' => true, 2561 'no_found_rows' => true 2562 ) ); 2563 2564 // Loop through and delete child topics. Topic replies will get deleted by 2565 // the bbp_delete_topic() action. 2566 if ( ! empty( $topics->posts ) ) { 2567 foreach ( $topics->posts as $topic ) { 2568 wp_delete_post( $topic->ID, true ); 2569 } 2570 2571 // Reset the $post global 2572 wp_reset_postdata(); 2573 } 2574 2575 // Cleanup 2576 unset( $topics ); 2577 } 2578 2579 /** 2580 * Trash all topics inside a forum 2581 * 2582 * @since 2.1.0 bbPress (r3668) 2583 * 2584 * @param int $forum_id 2585 * @return If forum is not valid 2586 */ 2587 function bbp_trash_forum_topics( $forum_id = 0 ) { 2588 2589 // Validate forum ID 2590 $forum_id = bbp_get_forum_id( $forum_id ); 2591 if ( empty( $forum_id ) ) { 2592 return; 2593 } 2594 2595 // Allowed post statuses to pre-trash 2596 $post_stati = array( 2597 bbp_get_public_status_id(), 2598 bbp_get_closed_status_id(), 2599 bbp_get_pending_status_id() 2600 ); 2601 2602 // Forum is being trashed, so its topics (and replies) are trashed too 2603 $topics = new WP_Query( array( 2604 'fields' => 'id=>parent', 2605 'post_type' => bbp_get_topic_post_type(), 2606 'post_parent' => $forum_id, 2607 'post_status' => $post_stati, 2608 'posts_per_page' => -1, 2609 2610 // Performance 2611 'nopaging' => true, 2612 'suppress_filters' => true, 2613 'update_post_term_cache' => false, 2614 'update_post_meta_cache' => false, 2615 'ignore_sticky_posts' => true, 2616 'no_found_rows' => true 2617 ) ); 2618 2619 // Loop through and trash child topics. Topic replies will get trashed by 2620 // the bbp_trash_topic() action. 2621 if ( ! empty( $topics->posts ) ) { 2622 2623 // Prevent debug notices 2624 $pre_trashed_topics = array(); 2625 2626 // Loop through topics, trash them, and add them to array 2627 foreach ( $topics->posts as $topic ) { 2628 wp_trash_post( $topic->ID, true ); 2629 $pre_trashed_topics[] = $topic->ID; 2630 } 2631 2632 // Set a post_meta entry of the topics that were trashed by this action. 2633 // This is so we can possibly untrash them, without untrashing topics 2634 // that were purposefully trashed before. 2635 update_post_meta( $forum_id, '_bbp_pre_trashed_topics', $pre_trashed_topics ); 2636 2637 // Reset the $post global 2638 wp_reset_postdata(); 2639 } 2640 2641 // Cleanup 2642 unset( $topics ); 2643 } 2644 2645 /** 2646 * Untrash all topics inside a forum 2647 * 2648 * @since 2.1.0 bbPress (r3668) 2649 * 2650 * @param int $forum_id 2651 * @return If forum is not valid 2652 */ 2653 function bbp_untrash_forum_topics( $forum_id = 0 ) { 2654 2655 // Validate forum ID 2656 $forum_id = bbp_get_forum_id( $forum_id ); 2657 2658 if ( empty( $forum_id ) ) { 2659 return; 2660 } 2661 2662 // Get the topics that were not previously trashed 2663 $pre_trashed_topics = get_post_meta( $forum_id, '_bbp_pre_trashed_topics', true ); 2664 2665 // There are topics to untrash 2666 if ( ! empty( $pre_trashed_topics ) ) { 2667 2668 // Maybe reverse the trashed topics array 2669 if ( is_array( $pre_trashed_topics ) ) { 2670 $pre_trashed_topics = array_reverse( $pre_trashed_topics ); 2671 } 2672 2673 // Loop through topics 2674 foreach ( (array) $pre_trashed_topics as $topic ) { 2675 wp_untrash_post( $topic ); 2676 } 2677 } 2678 } 2679 2680 /** Before Delete/Trash/Untrash ***********************************************/ 2681 2682 /** 2683 * Called before deleting a forum. 2684 * 2685 * This function is supplemental to the actual forum deletion which is 2686 * handled by WordPress core API functions. It is used to clean up after 2687 * a forum that is being deleted. 2688 * 2689 * @since 2.1.0 bbPress (r3668) 2690 */ 2691 function bbp_delete_forum( $forum_id = 0 ) { 2692 $forum_id = bbp_get_forum_id( $forum_id ); 2693 2694 if ( empty( $forum_id ) || ! bbp_is_forum( $forum_id ) ) { 2695 return false; 2696 } 2697 2698 do_action( 'bbp_delete_forum', $forum_id ); 2699 } 2700 2701 /** 2702 * Called before trashing a forum 2703 * 2704 * This function is supplemental to the actual forum being trashed which is 2705 * handled by WordPress core API functions. It is used to clean up after 2706 * a forum that is being trashed. 2707 * 2708 * @since 2.1.0 bbPress (r3668) 2709 */ 2710 function bbp_trash_forum( $forum_id = 0 ) { 2711 $forum_id = bbp_get_forum_id( $forum_id ); 2712 2713 if ( empty( $forum_id ) || ! bbp_is_forum( $forum_id ) ) { 2714 return false; 2715 } 2716 2717 do_action( 'bbp_trash_forum', $forum_id ); 2718 } 2719 2720 /** 2721 * Called before untrashing a forum 2722 * 2723 * @since 2.1.0 bbPress (r3668) 2724 */ 2725 function bbp_untrash_forum( $forum_id = 0 ) { 2726 $forum_id = bbp_get_forum_id( $forum_id ); 2727 2728 if ( empty( $forum_id ) || ! bbp_is_forum( $forum_id ) ) { 2729 return false; 2730 } 2731 2732 do_action( 'bbp_untrash_forum', $forum_id ); 2733 } 2734 2735 /** After Delete/Trash/Untrash ************************************************/ 2736 2737 /** 2738 * Called after deleting a forum 2739 * 2740 * Try not to use this action. All meta & taxonomy terms have already been 2741 * deleted, making them impossible to use. 2742 * 2743 * @since 2.1.0 bbPress (r3668) 2744 * @since 2.6.0 bbPress (r6526) Not recommend for usage 2745 */ 2746 function bbp_deleted_forum( $forum_id = 0 ) { 2747 $forum_id = bbp_get_forum_id( $forum_id ); 2748 2749 if ( empty( $forum_id ) || ! bbp_is_forum( $forum_id ) ) { 2750 return false; 2751 } 2752 2753 do_action( 'bbp_deleted_forum', $forum_id ); 2754 } 2755 2756 /** 2757 * Called after trashing a forum 2758 * 2759 * @since 2.1.0 bbPress (r3668) 2760 */ 2761 function bbp_trashed_forum( $forum_id = 0 ) { 2762 $forum_id = bbp_get_forum_id( $forum_id ); 2763 2764 if ( empty( $forum_id ) || ! bbp_is_forum( $forum_id ) ) { 2765 return false; 2766 } 2767 2768 do_action( 'bbp_trashed_forum', $forum_id ); 2769 } 2770 2771 /** 2772 * Called after untrashing a forum 2773 * 2774 * @since 2.1.0 bbPress (r3668) 2775 */ 2776 function bbp_untrashed_forum( $forum_id = 0 ) { 2777 $forum_id = bbp_get_forum_id( $forum_id ); 2778 2779 if ( empty( $forum_id ) || ! bbp_is_forum( $forum_id ) ) { 2780 return false; 2781 } 2782 2783 do_action( 'bbp_untrashed_forum', $forum_id ); 2784 }
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| Generated: Sat Jan 16 01:01:25 2021 | Cross-referenced by PHPXref 0.7.1 |