PageRenderTime 56ms CodeModel.GetById 19ms RepoModel.GetById 0ms app.codeStats 1ms

/wp-content/plugins/bbpress/includes/forums/functions.php

https://github.com/bfay/maniacal-kitten
PHP | 2216 lines | 859 code | 425 blank | 932 comment | 200 complexity | 5a764146bf4a8fa03d348a0d2371c936 MD5 | raw file
Possible License(s): GPL-2.0, GPL-3.0, AGPL-1.0, LGPL-3.0, LGPL-2.1

Large files files are truncated, but you can click here to view the full file

    

  1. <?php
    2. 

  2. 

  3. /**
    4. 

  4.  * bbPress Forum Functions
    5. 

  5.  *
    6. 

  6.  * @package bbPress
    7. 

  7.  * @subpackage Functions
    8. 

  8.  */
    9. 

  9. 

  10. // Exit if accessed directly
    11. 

  11. if ( !defined( 'ABSPATH' ) ) exit;
    12. 

  12. 

  13. /** Insert ********************************************************************/
    14. 

  14. 

  15. /**
    16. 

  16.  * A wrapper for wp_insert_post() that also includes the necessary meta values
    17. 

  17.  * for the forum to function properly.
    18. 

  18.  *
    19. 

  19.  * @since bbPress (r3349)
    20. 

  20.  *
    21. 

  21.  * @uses bbp_parse_args()
    22. 

  22.  * @uses bbp_get_forum_post_type()
    23. 

  23.  * @uses wp_insert_post()
    24. 

  24.  * @uses update_post_meta()
    25. 

  25.  *
    26. 

  26.  * @param array $forum_data Forum post data
    27. 

  27.  * @param arrap $forum_meta Forum meta data
    28. 

  28.  */
    29. 

  29. function bbp_insert_forum( $forum_data = array(), $forum_meta = array() ) {
    30. 

  30. 

  31. 	// Forum
    32. 

  32. 	$default_forum = array(
    33. 

  33. 		'post_parent'    => 0, // forum ID
    34. 

  34. 		'post_status'    => bbp_get_public_status_id(),
    35. 

  35. 		'post_type'      => bbp_get_forum_post_type(),
    36. 

  36. 		'post_author'    => bbp_get_current_user_id(),
    37. 

  37. 		'post_password'  => '',
    38. 

  38. 		'post_content'   => '',
    39. 

  39. 		'post_title'     => '',
    40. 

  40. 		'menu_order'     => 0,
    41. 

  41. 		'comment_status' => 'closed'
    42. 

  42. 	);
    43. 

  43. 	$forum_data = bbp_parse_args( $forum_data, $default_forum, 'insert_forum' );
    44. 

  44. 

  45. 	// Insert forum
    46. 

  46. 	$forum_id   = wp_insert_post( $forum_data );
    47. 

  47. 

  48. 	// Bail if no forum was added
    49. 

  49. 	if ( empty( $forum_id ) )
    50. 

  50. 		return false;
    51. 

  51. 

  52. 	// Forum meta
    53. 

  53. 	$default_meta = array(
    54. 

  54. 		'reply_count'          => 0,
    55. 

  55. 		'topic_count'          => 0,
    56. 

  56. 		'topic_count_hidden'   => 0,
    57. 

  57. 		'total_reply_count'    => 0,
    58. 

  58. 		'total_topic_count'    => 0,
    59. 

  59. 		'last_topic_id'        => 0,
    60. 

  60. 		'last_reply_id'        => 0,
    61. 

  61. 		'last_active_id'       => 0,
    62. 

  62. 		'last_active_time'     => 0,
    63. 

  63. 		'forum_subforum_count' => 0,
    64. 

  64. 	);
    65. 

  65. 	$forum_meta = bbp_parse_args( $forum_meta, $default_meta, 'insert_forum_meta' );
    66. 

  66. 

  67. 	// Insert forum meta
    68. 

  68. 	foreach ( $forum_meta as $meta_key => $meta_value )
    69. 

  69. 		update_post_meta( $forum_id, '_bbp_' . $meta_key, $meta_value );
    70. 

  70. 

  71. 	// Return new forum ID
    72. 

  72. 	return $forum_id;
    73. 

  73. }
    74. 

  74. 

  75. /** Post Form Handlers ********************************************************/
    76. 

  76. 

  77. /**
    78. 

  78.  * Handles the front end forum submission
    79. 

  79.  *
    80. 

  80.  * @param string $action The requested action to compare this function to
    81. 

  81.  * @uses bbp_add_error() To add an error message
    82. 

  82.  * @uses bbp_verify_nonce_request() To verify the nonce and check the request
    83. 

  83.  * @uses bbp_is_anonymous() To check if an anonymous post is being made
    84. 

  84.  * @uses current_user_can() To check if the current user can publish forum
    85. 

  85.  * @uses bbp_get_current_user_id() To get the current user id
    86. 

  86.  * @uses bbp_filter_anonymous_post_data() To filter anonymous data
    87. 

  87.  * @uses bbp_set_current_anonymous_user_data() To set the anonymous user cookies
    88. 

  88.  * @uses is_wp_error() To check if the value retrieved is a {@link WP_Error}
    89. 

  89.  * @uses esc_attr() For sanitization
    90. 

  90.  * @uses bbp_is_forum_category() To check if the forum is a category
    91. 

  91.  * @uses bbp_is_forum_closed() To check if the forum is closed
    92. 

  92.  * @uses bbp_is_forum_private() To check if the forum is private
    93. 

  93.  * @uses bbp_check_for_flood() To check for flooding
    94. 

  94.  * @uses bbp_check_for_duplicate() To check for duplicates
    95. 

  95.  * @uses bbp_get_forum_post_type() To get the forum post type
    96. 

  96.  * @uses remove_filter() To remove kses filters if needed
    97. 

  97.  * @uses apply_filters() Calls 'bbp_new_forum_pre_title' with the content
    98. 

  98.  * @uses apply_filters() Calls 'bbp_new_forum_pre_content' with the content
    99. 

  99.  * @uses bbPress::errors::get_error_codes() To get the {@link WP_Error} errors
    100. 

  100.  * @uses wp_insert_post() To insert the forum
    101. 

  101.  * @uses do_action() Calls 'bbp_new_forum' with the forum id, forum id,
    102. 

  102.  *                    anonymous data and reply author
    103. 

  103.  * @uses bbp_stick_forum() To stick or super stick the forum
    104. 

  104.  * @uses bbp_unstick_forum() To unstick the forum
    105. 

  105.  * @uses bbp_get_forum_permalink() To get the forum permalink
    106. 

  106.  * @uses wp_safe_redirect() To redirect to the forum link
    107. 

  107.  * @uses bbPress::errors::get_error_messages() To get the {@link WP_Error} error
    108. 

  108.  *                                              messages
    109. 

  109.  */
    110. 

  110. function bbp_new_forum_handler( $action = '' ) {
    111. 

  111. 

  112. 	// Bail if action is not bbp-new-forum
    113. 

  113. 	if ( 'bbp-new-forum' !== $action )
    114. 

  114. 		return;
    115. 

  115. 

  116. 	// Nonce check
    117. 

  117. 	if ( ! bbp_verify_nonce_request( 'bbp-new-forum' ) ) {
    118. 

  118. 		bbp_add_error( 'bbp_new_forum_nonce', __( '<strong>ERROR</strong>: Are you sure you wanted to do that?', 'bbpress' ) );
    119. 

  119. 		return;
    120. 

  120. 	}
    121. 

  121. 

  122. 	// Define local variable(s)
    123. 

  123. 	$view_all = $anonymous_data = false;
    124. 

  124. 	$forum_parent_id = $forum_author = 0;
    125. 

  125. 	$forum_title = $forum_content = '';
    126. 

  126. 

  127. 	/** Forum Author **********************************************************/
    128. 

  128. 

  129. 	// User cannot create forums
    130. 

  130. 	if ( !current_user_can( 'publish_forums' ) ) {
    131. 

  131. 		bbp_add_error( 'bbp_forum_permissions', __( '<strong>ERROR</strong>: You do not have permission to create new forums.', 'bbpress' ) );
    132. 

  132. 		return;
    133. 

  133. 	}
    134. 

  134. 

  135. 	// Forum author is current user
    136. 

  136. 	$forum_author = bbp_get_current_user_id();
    137. 

  137. 

  138. 	// Remove kses filters from title and content for capable users and if the nonce is verified
    139. 

  139. 	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'] ) {
    140. 

  140. 		remove_filter( 'bbp_new_forum_pre_title',   'wp_filter_kses'      );
    141. 

  141. 		remove_filter( 'bbp_new_forum_pre_content', 'bbp_encode_bad',  10 );
    142. 

  142. 		remove_filter( 'bbp_new_forum_pre_content', 'bbp_filter_kses', 30 );
    143. 

  143. 	}
    144. 

  144. 

  145. 	/** Forum Title ***********************************************************/
    146. 

  146. 

  147. 	if ( !empty( $_POST['bbp_forum_title'] ) )
    148. 

  148. 		$forum_title = esc_attr( strip_tags( $_POST['bbp_forum_title'] ) );
    149. 

  149. 

  150. 	// Filter and sanitize
    151. 

  151. 	$forum_title = apply_filters( 'bbp_new_forum_pre_title', $forum_title );
    152. 

  152. 

  153. 	// No forum title
    154. 

  154. 	if ( empty( $forum_title ) )
    155. 

  155. 		bbp_add_error( 'bbp_forum_title', __( '<strong>ERROR</strong>: Your forum needs a title.', 'bbpress' ) );
    156. 

  156. 

  157. 	/** Forum Content *********************************************************/
    158. 

  158. 

  159. 	if ( !empty( $_POST['bbp_forum_content'] ) )
    160. 

  160. 		$forum_content = $_POST['bbp_forum_content'];
    161. 

  161. 

  162. 	// Filter and sanitize
    163. 

  163. 	$forum_content = apply_filters( 'bbp_new_forum_pre_content', $forum_content );
    164. 

  164. 

  165. 	// No forum content
    166. 

  166. 	if ( empty( $forum_content ) )
    167. 

  167. 		bbp_add_error( 'bbp_forum_content', __( '<strong>ERROR</strong>: Your forum description cannot be empty.', 'bbpress' ) );
    168. 

  168. 

  169. 	/** Forum Parent **********************************************************/
    170. 

  170. 

  171. 	// Forum parent was passed (the norm)
    172. 

  172. 	if ( !empty( $_POST['bbp_forum_parent_id'] ) )
    173. 

  173. 		$forum_parent_id = (int) $_POST['bbp_forum_parent_id'];
    174. 

  174. 

  175. 	// Filter and sanitize
    176. 

  176. 	$forum_parent_id = apply_filters( 'bbp_new_forum_pre_parent_id', $forum_parent_id );
    177. 

  177. 

  178. 	// No forum parent was passed (should never happen)
    179. 

  179. 	if ( empty( $forum_parent_id ) ) {
    180. 

  180. 		bbp_add_error( 'bbp_new_forum_missing_parent', __( '<strong>ERROR</strong>: Your forum must have a parent.', 'bbpress' ) );
    181. 

  181. 

  182. 	// Forum exists
    183. 

  183. 	} elseif ( !empty( $forum_parent_id ) ) {
    184. 

  184. 

  185. 		// Forum is a category
    186. 

  186. 		if ( bbp_is_forum_category( $forum_parent_id ) ) {
    187. 

  187. 			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' ) );
    188. 

  188. 		}
    189. 

  189. 

  190. 		// Forum is closed and user cannot access
    191. 

  191. 		if ( bbp_is_forum_closed( $forum_parent_id ) && !current_user_can( 'edit_forum', $forum_parent_id ) ) {
    192. 

  192. 			bbp_add_error( 'bbp_new_forum_forum_closed', __( '<strong>ERROR</strong>: This forum has been closed to new forums.', 'bbpress' ) );
    193. 

  193. 		}
    194. 

  194. 

  195. 		// Forum is private and user cannot access
    196. 

  196. 		if ( bbp_is_forum_private( $forum_parent_id ) && !current_user_can( 'read_private_forums' ) ) {
    197. 

  197. 			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' ) );
    198. 

  198. 		}
    199. 

  199. 

  200. 		// Forum is hidden and user cannot access
    201. 

  201. 		if ( bbp_is_forum_hidden( $forum_parent_id ) && !current_user_can( 'read_hidden_forums' ) ) {
    202. 

  202. 			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' ) );
    203. 

  203. 		}
    204. 

  204. 	}
    205. 

  205. 

  206. 	/** Forum Flooding ********************************************************/
    207. 

  207. 

  208. 	if ( !bbp_check_for_flood( $anonymous_data, $forum_author ) )
    209. 

  209. 		bbp_add_error( 'bbp_forum_flood', __( '<strong>ERROR</strong>: Slow down; you move too fast.', 'bbpress' ) );
    210. 

  210. 

  211. 	/** Forum Duplicate *******************************************************/
    212. 

  212. 

  213. 	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 ) ) )
    214. 

  214. 		bbp_add_error( 'bbp_forum_duplicate', __( '<strong>ERROR</strong>: This forum already exists.', 'bbpress' ) );
    215. 

  215. 

  216. 	/** Forum Blacklist *******************************************************/
    217. 

  217. 

  218. 	if ( !bbp_check_for_blacklist( $anonymous_data, $forum_author, $forum_title, $forum_content ) )
    219. 

  219. 		bbp_add_error( 'bbp_forum_blacklist', __( '<strong>ERROR</strong>: Your forum cannot be created at this time.', 'bbpress' ) );
    220. 

  220. 

  221. 	/** Forum Moderation ******************************************************/
    222. 

  222. 

  223. 	$post_status = bbp_get_public_status_id();
    224. 

  224. 	if ( !bbp_check_for_moderation( $anonymous_data, $forum_author, $forum_title, $forum_content ) )
    225. 

  225. 		$post_status = bbp_get_pending_status_id();
    226. 

  226. 

  227. 	/** Additional Actions (Before Save) **************************************/
    228. 

  228. 

  229. 	do_action( 'bbp_new_forum_pre_extras', $forum_parent_id );
    230. 

  230. 

  231. 	// Bail if errors
    232. 

  232. 	if ( bbp_has_errors() )
    233. 

  233. 		return;
    234. 

  234. 

  235. 	/** No Errors *************************************************************/
    236. 

  236. 

  237. 	// Add the content of the form to $forum_data as an array
    238. 

  238. 	// Just in time manipulation of forum data before being created
    239. 

  239. 	$forum_data = apply_filters( 'bbp_new_forum_pre_insert', array(
    240. 

  240. 		'post_author'    => $forum_author,
    241. 

  241. 		'post_title'     => $forum_title,
    242. 

  242. 		'post_content'   => $forum_content,
    243. 

  243. 		'post_parent'    => $forum_parent_id,
    244. 

  244. 		'post_status'    => $post_status,
    245. 

  245. 		'post_type'      => bbp_get_forum_post_type(),
    246. 

  246. 		'comment_status' => 'closed'
    247. 

  247. 	) );
    248. 

  248. 

  249. 	// Insert forum
    250. 

  250. 	$forum_id = wp_insert_post( $forum_data );
    251. 

  251. 

  252. 	/** No Errors *************************************************************/
    253. 

  253. 

  254. 	if ( !empty( $forum_id ) && !is_wp_error( $forum_id ) ) {
    255. 

  255. 

  256. 		/** Trash Check *******************************************************/
    257. 

  257. 

  258. 		// If the forum is trash, or the forum_status is switched to
    259. 

  259. 		// trash, trash it properly
    260. 

  260. 		if ( ( get_post_field( 'post_status', $forum_id ) == bbp_get_trash_status_id() ) || ( $forum_data['post_status'] == bbp_get_trash_status_id() ) ) {
    261. 

  261. 

  262. 			// Trash the reply
    263. 

  263. 			wp_trash_post( $forum_id );
    264. 

  264. 

  265. 			// Force view=all
    266. 

  266. 			$view_all = true;
    267. 

  267. 		}
    268. 

  268. 

  269. 		/** Spam Check ********************************************************/
    270. 

  270. 

  271. 		// If reply or forum are spam, officially spam this reply
    272. 

  272. 		if ( $forum_data['post_status'] == bbp_get_spam_status_id() ) {
    273. 

  273. 			add_post_meta( $forum_id, '_bbp_spam_meta_status', bbp_get_public_status_id() );
    274. 

  274. 

  275. 			// Force view=all
    276. 

  276. 			$view_all = true;
    277. 

  277. 		}
    278. 

  278. 

  279. 		/** Update counts, etc... *********************************************/
    280. 

  280. 

  281. 		$forum_args = array(
    282. 

  282. 			'forum_id'           => $forum_id,
    283. 

  283. 			'post_parent'        => $forum_parent_id,
    284. 

  284. 			'forum_author'       => $forum_author,
    285. 

  285. 			'last_topic_id'      => 0,
    286. 

  286. 			'last_reply_id'      => 0,
    287. 

  287. 			'last_active_id'     => 0,
    288. 

  288. 			'last_active_time'   => 0,
    289. 

  289. 			'last_active_status' => bbp_get_public_status_id()
    290. 

  290. 		);
    291. 

  291. 		do_action( 'bbp_new_forum', $forum_args );
    292. 

  292. 

  293. 		/** Additional Actions (After Save) ***********************************/
    294. 

  294. 

  295. 		do_action( 'bbp_new_forum_post_extras', $forum_id );
    296. 

  296. 

  297. 		/** Redirect **********************************************************/
    298. 

  298. 

  299. 		// Redirect to
    300. 

  300. 		$redirect_to  = bbp_get_redirect_to();
    301. 

  301. 

  302. 		// Get the forum URL
    303. 

  303. 		$redirect_url = bbp_get_forum_permalink( $forum_id, $redirect_to );
    304. 

  304. 

  305. 		// Add view all?
    306. 

  306. 		if ( bbp_get_view_all() || !empty( $view_all ) ) {
    307. 

  307. 

  308. 			// User can moderate, so redirect to forum with view all set
    309. 

  309. 			if ( current_user_can( 'moderate' ) ) {
    310. 

  310. 				$redirect_url = bbp_add_view_all( $redirect_url );
    311. 

  311. 

  312. 			// User cannot moderate, so redirect to forum
    313. 

  313. 			} else {
    314. 

  314. 				$redirect_url = bbp_get_forum_permalink( $forum_id );
    315. 

  315. 			}
    316. 

  316. 		}
    317. 

  317. 

  318. 		// Allow to be filtered
    319. 

  319. 		$redirect_url = apply_filters( 'bbp_new_forum_redirect_to', $redirect_url, $redirect_to );
    320. 

  320. 

  321. 		/** Successful Save ***************************************************/
    322. 

  322. 

  323. 		// Redirect back to new forum
    324. 

  324. 		wp_safe_redirect( $redirect_url );
    325. 

  325. 

  326. 		// For good measure
    327. 

  327. 		exit();
    328. 

  328. 

  329. 	// Errors
    330. 

  330. 	} else {
    331. 

  331. 		$append_error = ( is_wp_error( $forum_id ) && $forum_id->get_error_message() ) ? $forum_id->get_error_message() . ' ' : '';
    332. 

  332. 		bbp_add_error( 'bbp_forum_error', __( '<strong>ERROR</strong>: The following problem(s) have been found with your forum:' . $append_error, 'bbpress' ) );
    333. 

  333. 	}
    334. 

  334. }
    335. 

  335. 

  336. /**
    337. 

  337.  * Handles the front end edit forum submission
    338. 

  338.  *
    339. 

  339.  * @param string $action The requested action to compare this function to
    340. 

  340.  * @uses bbPress:errors::add() To log various error messages
    341. 

  341.  * @uses bbp_get_forum() To get the forum
    342. 

  342.  * @uses bbp_verify_nonce_request() To verify the nonce and check the request
    343. 

  343.  * @uses bbp_is_forum_anonymous() To check if forum is by an anonymous user
    344. 

  344.  * @uses current_user_can() To check if the current user can edit the forum
    345. 

  345.  * @uses bbp_filter_anonymous_post_data() To filter anonymous data
    346. 

  346.  * @uses is_wp_error() To check if the value retrieved is a {@link WP_Error}
    347. 

  347.  * @uses esc_attr() For sanitization
    348. 

  348.  * @uses bbp_is_forum_category() To check if the forum is a category
    349. 

  349.  * @uses bbp_is_forum_closed() To check if the forum is closed
    350. 

  350.  * @uses bbp_is_forum_private() To check if the forum is private
    351. 

  351.  * @uses remove_filter() To remove kses filters if needed
    352. 

  352.  * @uses apply_filters() Calls 'bbp_edit_forum_pre_title' with the title and
    353. 

  353.  *                        forum id
    354. 

  354.  * @uses apply_filters() Calls 'bbp_edit_forum_pre_content' with the content
    355. 

  355.  *                        and forum id
    356. 

  356.  * @uses bbPress::errors::get_error_codes() To get the {@link WP_Error} errors
    357. 

  357.  * @uses wp_save_post_revision() To save a forum revision
    358. 

  358.  * @uses bbp_update_forum_revision_log() To update the forum revision log
    359. 

  359.  * @uses wp_update_post() To update the forum
    360. 

  360.  * @uses do_action() Calls 'bbp_edit_forum' with the forum id, forum id,
    361. 

  361.  *                    anonymous data and reply author
    362. 

  362.  * @uses bbp_move_forum_handler() To handle movement of a forum from one forum
    363. 

  363.  *                                 to another
    364. 

  364.  * @uses bbp_get_forum_permalink() To get the forum permalink
    365. 

  365.  * @uses wp_safe_redirect() To redirect to the forum link
    366. 

  366.  * @uses bbPress::errors::get_error_messages() To get the {@link WP_Error} error
    367. 

  367.  *                                              messages
    368. 

  368.  */
    369. 

  369. function bbp_edit_forum_handler( $action = '' ) {
    370. 

  370. 

  371. 	// Bail if action is not bbp-edit-forum
    372. 

  372. 	if ( 'bbp-edit-forum' !== $action )
    373. 

  373. 		return;
    374. 

  374. 

  375. 	// Define local variable(s)
    376. 

  376. 	$anonymous_data = array();
    377. 

  377. 	$forum = $forum_id = $forum_parent_id = 0;
    378. 

  378. 	$forum_title = $forum_content = $forum_edit_reason = '';
    379. 

  379. 

  380. 	/** Forum *****************************************************************/
    381. 

  381. 

  382. 	// Forum id was not passed
    383. 

  383. 	if ( empty( $_POST['bbp_forum_id'] ) ) {
    384. 

  384. 		bbp_add_error( 'bbp_edit_forum_id', __( '<strong>ERROR</strong>: Forum ID not found.', 'bbpress' ) );
    385. 

  385. 		return;
    386. 

  386. 

  387. 	// Forum id was passed
    388. 

  388. 	} elseif ( is_numeric( $_POST['bbp_forum_id'] ) ) {
    389. 

  389. 		$forum_id = (int) $_POST['bbp_forum_id'];
    390. 

  390. 		$forum    = bbp_get_forum( $forum_id );
    391. 

  391. 	}
    392. 

  392. 

  393. 	// Nonce check
    394. 

  394. 	if ( ! bbp_verify_nonce_request( 'bbp-edit-forum_' . $forum_id ) ) {
    395. 

  395. 		bbp_add_error( 'bbp_edit_forum_nonce', __( '<strong>ERROR</strong>: Are you sure you wanted to do that?', 'bbpress' ) );
    396. 

  396. 		return;
    397. 

  397. 

  398. 	// Forum does not exist
    399. 

  399. 	} elseif ( empty( $forum ) ) {
    400. 

  400. 		bbp_add_error( 'bbp_edit_forum_not_found', __( '<strong>ERROR</strong>: The forum you want to edit was not found.', 'bbpress' ) );
    401. 

  401. 		return;
    402. 

  402. 

  403. 	// User cannot edit this forum
    404. 

  404. 	} elseif ( !current_user_can( 'edit_forum', $forum_id ) ) {
    405. 

  405. 		bbp_add_error( 'bbp_edit_forum_permissions', __( '<strong>ERROR</strong>: You do not have permission to edit that forum.', 'bbpress' ) );
    406. 

  406. 		return;
    407. 

  407. 	}
    408. 

  408. 

  409. 	// Remove kses filters from title and content for capable users and if the nonce is verified
    410. 

  410. 	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'] ) ) {
    411. 

  411. 		remove_filter( 'bbp_edit_forum_pre_title',   'wp_filter_kses'      );
    412. 

  412. 		remove_filter( 'bbp_edit_forum_pre_content', 'bbp_encode_bad',  10 );
    413. 

  413. 		remove_filter( 'bbp_edit_forum_pre_content', 'bbp_filter_kses', 30 );
    414. 

  414. 	}
    415. 

  415. 

  416. 	/** Forum Parent ***********************************************************/
    417. 

  417. 

  418. 	// Forum parent id was passed
    419. 

  419. 	if ( is_numeric( $_POST['bbp_forum_parent_id'] ) ) {
    420. 

  420. 		$forum_parent_id = (int) $_POST['bbp_forum_parent_id'];
    421. 

  421. 	}
    422. 

  422. 

  423. 	// Current forum this forum is in
    424. 

  424. 	$current_parent_forum_id = bbp_get_forum_parent_id( $forum_id );
    425. 

  425. 

  426. 	// Forum exists
    427. 

  427. 	if ( !empty( $forum_parent_id ) && ( $forum_parent_id !== $current_parent_forum_id ) ) {
    428. 

  428. 

  429. 		// Forum is closed and user cannot access
    430. 

  430. 		if ( bbp_is_forum_closed( $forum_parent_id ) && !current_user_can( 'edit_forum', $forum_parent_id ) ) {
    431. 

  431. 			bbp_add_error( 'bbp_edit_forum_forum_closed', __( '<strong>ERROR</strong>: This forum has been closed to new forums.', 'bbpress' ) );
    432. 

  432. 		}
    433. 

  433. 

  434. 		// Forum is private and user cannot access
    435. 

  435. 		if ( bbp_is_forum_private( $forum_parent_id ) && !current_user_can( 'read_private_forums' ) ) {
    436. 

  436. 			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' ) );
    437. 

  437. 		}
    438. 

  438. 

  439. 		// Forum is hidden and user cannot access
    440. 

  440. 		if ( bbp_is_forum_hidden( $forum_parent_id ) && !current_user_can( 'read_hidden_forums' ) ) {
    441. 

  441. 			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' ) );
    442. 

  442. 		}
    443. 

  443. 	}
    444. 

  444. 

  445. 	/** Forum Title ***********************************************************/
    446. 

  446. 

  447. 	if ( !empty( $_POST['bbp_forum_title'] ) )
    448. 

  448. 		$forum_title = esc_attr( strip_tags( $_POST['bbp_forum_title'] ) );
    449. 

  449. 

  450. 	// Filter and sanitize
    451. 

  451. 	$forum_title = apply_filters( 'bbp_edit_forum_pre_title', $forum_title, $forum_id );
    452. 

  452. 

  453. 	// No forum title
    454. 

  454. 	if ( empty( $forum_title ) )
    455. 

  455. 		bbp_add_error( 'bbp_edit_forum_title', __( '<strong>ERROR</strong>: Your forum needs a title.', 'bbpress' ) );
    456. 

  456. 

  457. 	/** Forum Content *********************************************************/
    458. 

  458. 

  459. 	if ( !empty( $_POST['bbp_forum_content'] ) )
    460. 

  460. 		$forum_content = $_POST['bbp_forum_content'];
    461. 

  461. 

  462. 	// Filter and sanitize
    463. 

  463. 	$forum_content = apply_filters( 'bbp_edit_forum_pre_content', $forum_content, $forum_id );
    464. 

  464. 

  465. 	// No forum content
    466. 

  466. 	if ( empty( $forum_content ) )
    467. 

  467. 		bbp_add_error( 'bbp_edit_forum_content', __( '<strong>ERROR</strong>: Your forum description cannot be empty.', 'bbpress' ) );
    468. 

  468. 

  469. 	/** Forum Blacklist *******************************************************/
    470. 

  470. 

  471. 	if ( !bbp_check_for_blacklist( $anonymous_data, bbp_get_forum_author_id( $forum_id ), $forum_title, $forum_content ) )
    472. 

  472. 		bbp_add_error( 'bbp_forum_blacklist', __( '<strong>ERROR</strong>: Your forum cannot be edited at this time.', 'bbpress' ) );
    473. 

  473. 

  474. 	/** Forum Moderation ******************************************************/
    475. 

  475. 

  476. 	$post_status = bbp_get_public_status_id();
    477. 

  477. 	if ( !bbp_check_for_moderation( $anonymous_data, bbp_get_forum_author_id( $forum_id ), $forum_title, $forum_content ) )
    478. 

  478. 		$post_status = bbp_get_pending_status_id();
    479. 

  479. 

  480. 	/** Additional Actions (Before Save) **************************************/
    481. 

  481. 

  482. 	do_action( 'bbp_edit_forum_pre_extras', $forum_id );
    483. 

  483. 

  484. 	// Bail if errors
    485. 

  485. 	if ( bbp_has_errors() )
    486. 

  486. 		return;
    487. 

  487. 

  488. 	/** No Errors *************************************************************/
    489. 

  489. 

  490. 	// Add the content of the form to $forum_data as an array
    491. 

  491. 	// Just in time manipulation of forum data before being edited
    492. 

  492. 	$forum_data = apply_filters( 'bbp_edit_forum_pre_insert', array(
    493. 

  493. 		'ID'           => $forum_id,
    494. 

  494. 		'post_title'   => $forum_title,
    495. 

  495. 		'post_content' => $forum_content,
    496. 

  496. 		'post_status'  => $post_status,
    497. 

  497. 		'post_parent'  => $forum_parent_id
    498. 

  498. 	) );
    499. 

  499. 

  500. 	// Insert forum
    501. 

  501. 	$forum_id = wp_update_post( $forum_data );
    502. 

  502. 

  503. 	/** Revisions *************************************************************/
    504. 

  504. 

  505. 	/**
    506. 

  506. 	 * @todo omitted for 2.1
    507. 

  507. 	// Revision Reason
    508. 

  508. 	if ( !empty( $_POST['bbp_forum_edit_reason'] ) )
    509. 

  509. 		$forum_edit_reason = esc_attr( strip_tags( $_POST['bbp_forum_edit_reason'] ) );
    510. 

    511. 

  511. 	// Update revision log
    512. 

  512. 	if ( !empty( $_POST['bbp_log_forum_edit'] ) && ( 1 == $_POST['bbp_log_forum_edit'] ) && ( $revision_id = wp_save_post_revision( $forum_id ) ) ) {
    513. 

  513. 		bbp_update_forum_revision_log( array(
    514. 

  514. 			'forum_id'    => $forum_id,
    515. 

  515. 			'revision_id' => $revision_id,
    516. 

  516. 			'author_id'   => bbp_get_current_user_id(),
    517. 

  517. 			'reason'      => $forum_edit_reason
    518. 

  518. 		) );
    519. 

  519. 	}
    520. 

  520. 	 */
    521. 

  521. 

  522. 	/** No Errors *************************************************************/
    523. 

  523. 

  524. 	if ( !empty( $forum_id ) && !is_wp_error( $forum_id ) ) {
    525. 

  525. 

  526. 		// Update counts, etc...
    527. 

  527. 		$forum_args = array(
    528. 

  528. 			'forum_id'           => $forum_id,
    529. 

  529. 			'post_parent'        => $forum_parent_id,
    530. 

  530. 			'forum_author'       => $forum->post_author,
    531. 

  531. 			'last_topic_id'      => 0,
    532. 

  532. 			'last_reply_id'      => 0,
    533. 

  533. 			'last_active_id'     => 0,
    534. 

  534. 			'last_active_time'   => 0,
    535. 

  535. 			'last_active_status' => bbp_get_public_status_id()
    536. 

  536. 		);
    537. 

  537. 		do_action( 'bbp_edit_forum', $forum_args );
    538. 

  538. 

  539. 		// If the new forum parent id is not equal to the old forum parent
    540. 

  540. 		// id, run the bbp_move_forum action and pass the forum's parent id
    541. 

  541. 		// as the first arg and new forum parent id as the second.
    542. 

  542. 		// @todo implement
    543. 

  543. 		//if ( $forum_id != $forum->post_parent )
    544. 

  544. 		//	bbp_move_forum_handler( $forum_parent_id, $forum->post_parent, $forum_id );
    545. 

  545. 

  546. 		/** Additional Actions (After Save) ***********************************/
    547. 

  547. 

  548. 		do_action( 'bbp_edit_forum_post_extras', $forum_id );
    549. 

  549. 

  550. 		/** Redirect **********************************************************/
    551. 

  551. 

  552. 		// Redirect to
    553. 

  553. 		$redirect_to = bbp_get_redirect_to();
    554. 

  554. 

  555. 		// View all?
    556. 

  556. 		$view_all = bbp_get_view_all();
    557. 

  557. 

  558. 		// Get the forum URL
    559. 

  559. 		$forum_url = bbp_get_forum_permalink( $forum_id, $redirect_to );
    560. 

  560. 

  561. 		// Add view all?
    562. 

  562. 		if ( !empty( $view_all ) )
    563. 

  563. 			$forum_url = bbp_add_view_all( $forum_url );
    564. 

  564. 

  565. 		// Allow to be filtered
    566. 

  566. 		$forum_url = apply_filters( 'bbp_edit_forum_redirect_to', $forum_url, $view_all, $redirect_to );
    567. 

  567. 

  568. 		/** Successful Edit ***************************************************/
    569. 

  569. 

  570. 		// Redirect back to new forum
    571. 

  571. 		wp_safe_redirect( $forum_url );
    572. 

  572. 

  573. 		// For good measure
    574. 

  574. 		exit();
    575. 

  575. 

  576. 	/** Errors ****************************************************************/
    577. 

  577. 

  578. 	} else {
    579. 

  579. 		$append_error = ( is_wp_error( $forum_id ) && $forum_id->get_error_message() ) ? $forum_id->get_error_message() . ' ' : '';
    580. 

  580. 		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' ) );
    581. 

  581. 	}
    582. 

  582. }
    583. 

  583. 

  584. /**
    585. 

  585.  * Handle the saving of core forum metadata (Status, Visibility, and Type)
    586. 

  586.  *
    587. 

  587.  * @since bbPress (r3678)
    588. 

  588.  * @param int $forum_id
    589. 

  589.  * @uses bbp_is_forum_closed() To check if forum is closed
    590. 

  590.  * @uses bbp_close_forum() To close forum
    591. 

  591.  * @uses bbp_open_forum() To open forum
    592. 

  592.  * @uses bbp_is_forum_category() To check if forum is a category
    593. 

  593.  * @uses bbp_categorize_forum() To turn forum into a category
    594. 

  594.  * @uses bbp_normalize_forum() To turn category into forum
    595. 

  595.  * @uses bbp_get_public_status_id() To get the public status ID
    596. 

  596.  * @uses bbp_get_private_status_id() To get the private status ID
    597. 

  597.  * @uses bbp_get_hidden_status_id() To get the hidden status ID
    598. 

  598.  * @uses bbp_get_forum_visibility() To get the forums visibility
    599. 

  599.  * @uses bbp_hide_forum() To hide a forum
    600. 

  600.  * @uses bbp_privatize_forum() To make a forum private
    601. 

  601.  * @uses bbp_publicize_forum() To make a forum public
    602. 

  602.  * @return If forum ID is empty
    603. 

  603.  */
    604. 

  604. function bbp_save_forum_extras( $forum_id = 0 ) {
    605. 

  605. 

  606. 	// Validate the forum ID
    607. 

  607. 	$forum_id = bbp_get_forum_id( $forum_id );
    608. 

  608. 

  609. 	// Bail if forum ID is empty
    610. 

  610. 	if ( empty( $forum_id ) || ! bbp_is_forum( $forum_id ) )
    611. 

  611. 		return;
    612. 

  612. 

  613. 	/** Forum Status ******************************************************/
    614. 

  614. 

  615. 	if ( !empty( $_POST['bbp_forum_status'] ) && in_array( $_POST['bbp_forum_status'], array( 'open', 'closed' ) ) ) {
    616. 

  616. 		if ( 'closed' == $_POST['bbp_forum_status'] && !bbp_is_forum_closed( $forum_id, false ) ) {
    617. 

  617. 			bbp_close_forum( $forum_id );
    618. 

  618. 		} elseif ( 'open' == $_POST['bbp_forum_status'] && bbp_is_forum_closed( $forum_id, false ) ) {
    619. 

  619. 			bbp_open_forum( $forum_id );
    620. 

  620. 		}
    621. 

  621. 	}
    622. 

  622. 

  623. 	/** Forum Type ********************************************************/
    624. 

  624. 

  625. 	if ( !empty( $_POST['bbp_forum_type'] ) && in_array( $_POST['bbp_forum_type'], array( 'forum', 'category' ) ) ) {
    626. 

  626. 		if ( 'category' == $_POST['bbp_forum_type'] && !bbp_is_forum_category( $forum_id ) ) {
    627. 

  627. 			bbp_categorize_forum( $forum_id );
    628. 

  628. 		} elseif ( 'forum' == $_POST['bbp_forum_type'] && bbp_is_forum_category( $forum_id ) ) {
    629. 

  629. 			bbp_normalize_forum( $forum_id );
    630. 

  630. 		}
    631. 

  631. 	}
    632. 

  632. 

  633. 	/** Forum Visibility **************************************************/
    634. 

  634. 

  635. 	if ( !empty( $_POST['bbp_forum_visibility'] ) && in_array( $_POST['bbp_forum_visibility'], array( bbp_get_public_status_id(), bbp_get_private_status_id(), bbp_get_hidden_status_id() ) ) ) {
    636. 

  636. 

  637. 		// Get forums current visibility
    638. 

  638. 		$visibility = bbp_get_forum_visibility( $forum_id );
    639. 

  639. 

  640. 		// What is the new forum visibility setting?
    641. 

  641. 		switch ( $_POST['bbp_forum_visibility'] ) {
    642. 

  642. 

  643. 			// Hidden
    644. 

  644. 			case bbp_get_hidden_status_id()  :
    645. 

  645. 				bbp_hide_forum( $forum_id, $visibility );
    646. 

  646. 				break;
    647. 

  647. 

  648. 			// Private
    649. 

  649. 			case bbp_get_private_status_id() :
    650. 

  650. 				bbp_privatize_forum( $forum_id, $visibility );
    651. 

  651. 				break;
    652. 

  652. 

  653. 			// Publish (default)
    654. 

  654. 			case bbp_get_public_status_id()  :
    655. 

  655. 			default        :
    656. 

  656. 				bbp_publicize_forum( $forum_id, $visibility );
    657. 

  657. 				break;
    658. 

  658. 		}
    659. 

  659. 	}
    660. 

  660. }
    661. 

  661. 

  662. /** Forum Actions *************************************************************/
    663. 

  663. 

  664. /**
    665. 

  665.  * Closes a forum
    666. 

  666.  *
    667. 

  667.  * @since bbPress (r2746)
    668. 

  668.  *
    669. 

  669.  * @param int $forum_id forum id
    670. 

  670.  * @uses do_action() Calls 'bbp_close_forum' with the forum id
    671. 

  671.  * @uses update_post_meta() To add the previous status to a meta
    672. 

  672.  * @uses do_action() Calls 'bbp_opened_forum' with the forum id
    673. 

  673.  * @return mixed False or {@link WP_Error} on failure, forum id on success
    674. 

  674.  */
    675. 

  675. function bbp_close_forum( $forum_id = 0 ) {
    676. 

  676. 

  677. 	$forum_id = bbp_get_forum_id( $forum_id );
    678. 

  678. 

  679. 	do_action( 'bbp_close_forum',  $forum_id );
    680. 

  680. 

  681. 	update_post_meta( $forum_id, '_bbp_status', 'closed' );
    682. 

  682. 

  683. 	do_action( 'bbp_closed_forum', $forum_id );
    684. 

  684. 

  685. 	return $forum_id;
    686. 

  686. }
    687. 

  687. 

  688. /**
    689. 

  689.  * Opens a forum
    690. 

  690.  *
    691. 

  691.  * @since bbPress (r2746)
    692. 

  692.  *
    693. 

  693.  * @param int $forum_id forum id
    694. 

  694.  * @uses do_action() Calls 'bbp_open_forum' with the forum id
    695. 

  695.  * @uses get_post_meta() To get the previous status
    696. 

  696.  * @uses update_post_meta() To delete the previous status meta
    697. 

  697.  * @uses do_action() Calls 'bbp_opened_forum' with the forum id
    698. 

  698.  * @return mixed False or {@link WP_Error} on failure, forum id on success
    699. 

  699.  */
    700. 

  700. function bbp_open_forum( $forum_id = 0 ) {
    701. 

  701. 

  702. 	$forum_id = bbp_get_forum_id( $forum_id );
    703. 

  703. 

  704. 	do_action( 'bbp_open_forum',   $forum_id );
    705. 

  705. 

  706. 	update_post_meta( $forum_id, '_bbp_status', 'open' );
    707. 

  707. 

  708. 	do_action( 'bbp_opened_forum', $forum_id );
    709. 

  709. 

  710. 	return $forum_id;
    711. 

  711. }
    712. 

  712. 

  713. /**
    714. 

  714.  * Make the forum a category
    715. 

  715.  *
    716. 

  716.  * @since bbPress (r2746)
    717. 

  717.  *
    718. 

  718.  * @param int $forum_id Optional. Forum id
    719. 

  719.  * @uses update_post_meta() To update the forum category meta
    720. 

  720.  * @return bool False on failure, true on success
    721. 

  721.  */
    722. 

  722. function bbp_categorize_forum( $forum_id = 0 ) {
    723. 

  723. 

  724. 	$forum_id = bbp_get_forum_id( $forum_id );
    725. 

  725. 

  726. 	do_action( 'bbp_categorize_forum',  $forum_id );
    727. 

  727. 

  728. 	update_post_meta( $forum_id, '_bbp_forum_type', 'category' );
    729. 

  729. 

  730. 	do_action( 'bbp_categorized_forum', $forum_id );
    731. 

  731. 

  732. 	return $forum_id;
    733. 

  733. }
    734. 

  734. 

  735. /**
    736. 

  736.  * Remove the category status from a forum
    737. 

  737.  *
    738. 

  738.  * @since bbPress (r2746)
    739. 

  739.  *
    740. 

  740.  * @param int $forum_id Optional. Forum id
    741. 

  741.  * @uses delete_post_meta() To delete the forum category meta
    742. 

  742.  * @return bool False on failure, true on success
    743. 

  743.  */
    744. 

  744. function bbp_normalize_forum( $forum_id = 0 ) {
    745. 

  745. 

  746. 	$forum_id = bbp_get_forum_id( $forum_id );
    747. 

  747. 

  748. 	do_action( 'bbp_normalize_forum',  $forum_id );
    749. 

  749. 

  750. 	update_post_meta( $forum_id, '_bbp_forum_type', 'forum' );
    751. 

  751. 

  752. 	do_action( 'bbp_normalized_forum', $forum_id );
    753. 

  753. 

  754. 	return $forum_id;
    755. 

  755. }
    756. 

  756. 

  757. /**
    758. 

  758.  * Mark the forum as public
    759. 

  759.  *
    760. 

  760.  * @since bbPress (r2746)
    761. 

  761.  *
    762. 

  762.  * @param int $forum_id Optional. Forum id
    763. 

  763.  * @uses update_post_meta() To update the forum private meta
    764. 

  764.  * @return bool False on failure, true on success
    765. 

  765.  */
    766. 

  766. function bbp_publicize_forum( $forum_id = 0, $current_visibility = '' ) {
    767. 

  767. 

  768. 	$forum_id = bbp_get_forum_id( $forum_id );
    769. 

  769. 

  770. 	do_action( 'bbp_publicize_forum',  $forum_id );
    771. 

  771. 

  772. 	// Get private forums
    773. 

  773. 	$private = bbp_get_private_forum_ids();
    774. 

  774. 

  775. 	// Find this forum in the array
    776. 

  776. 	if ( in_array( $forum_id, $private ) ) {
    777. 

  777. 

  778. 		$offset = array_search( $forum_id, $private );
    779. 

  779. 

  780. 		// Splice around it
    781. 

  781. 		array_splice( $private, $offset, 1 );
    782. 

  782. 

  783. 		// Update private forums minus this one
    784. 

  784. 		update_option( '_bbp_private_forums', array_unique( array_filter( array_values( $private ) ) ) );
    785. 

  785. 	}
    786. 

  786. 

  787. 	// Get hidden forums
    788. 

  788. 	$hidden = bbp_get_hidden_forum_ids();
    789. 

  789. 

  790. 	// Find this forum in the array
    791. 

  791. 	if ( in_array( $forum_id, $hidden ) ) {
    792. 

  792. 

  793. 		$offset = array_search( $forum_id, $hidden );
    794. 

  794. 

  795. 		// Splice around it
    796. 

  796. 		array_splice( $hidden, $offset, 1 );
    797. 

  797. 

  798. 		// Update hidden forums minus this one
    799. 

  799. 		update_option( '_bbp_hidden_forums', array_unique( array_filter( array_values( $hidden ) ) ) );
    800. 

  800. 	}
    801. 

  801. 

  802. 	// Only run queries if visibility is changing
    803. 

  803. 	if ( bbp_get_public_status_id() != $current_visibility ) {
    804. 

  804. 

  805. 		// Update forum post_status
    806. 

  806. 		global $wpdb;
    807. 

  807. 		$wpdb->update( $wpdb->posts, array( 'post_status' => bbp_get_public_status_id() ), array( 'ID' => $forum_id ) );
    808. 

  808. 		wp_transition_post_status( bbp_get_public_status_id(), $current_visibility, get_post( $forum_id ) );
    809. 

  809. 	}
    810. 

  810. 

  811. 	do_action( 'bbp_publicized_forum', $forum_id );
    812. 

  812. 

  813. 	return $forum_id;
    814. 

  814. }
    815. 

  815. 

  816. /**
    817. 

  817.  * Mark the forum as private
    818. 

  818.  *
    819. 

  819.  * @since bbPress (r2746)
    820. 

  820.  *
    821. 

  821.  * @param int $forum_id Optional. Forum id
    822. 

  822.  * @uses update_post_meta() To update the forum private meta
    823. 

  823.  * @return bool False on failure, true on success
    824. 

  824.  */
    825. 

  825. function bbp_privatize_forum( $forum_id = 0, $current_visibility = '' ) {
    826. 

  826. 

  827. 	$forum_id = bbp_get_forum_id( $forum_id );
    828. 

  828. 

  829. 	do_action( 'bbp_privatize_forum',  $forum_id );
    830. 

  830. 

  831. 	// Only run queries if visibility is changing
    832. 

  832. 	if ( bbp_get_private_status_id() != $current_visibility ) {
    833. 

  833. 

  834. 		// Get hidden forums
    835. 

  835. 		$hidden = bbp_get_hidden_forum_ids();
    836. 

  836. 

  837. 		// Find this forum in the array
    838. 

  838. 		if ( in_array( $forum_id, $hidden ) ) {
    839. 

  839. 

  840. 			$offset = array_search( $forum_id, $hidden );
    841. 

  841. 

  842. 			// Splice around it
    843. 

  843. 			array_splice( $hidden, $offset, 1 );
    844. 

  844. 

  845. 			// Update hidden forums minus this one
    846. 

  846. 			update_option( '_bbp_hidden_forums', array_unique( array_filter( array_values( $hidden ) ) ) );
    847. 

  847. 		}
    848. 

  848. 

  849. 		// Add to '_bbp_private_forums' site option
    850. 

  850. 		$private   = bbp_get_private_forum_ids();
    851. 

  851. 		$private[] = $forum_id;
    852. 

  852. 		update_option( '_bbp_private_forums', array_unique( array_filter( array_values( $private ) ) ) );
    853. 

  853. 

  854. 		// Update forums visibility setting
    855. 

  855. 		global $wpdb;
    856. 

  856. 		$wpdb->update( $wpdb->posts, array( 'post_status' => bbp_get_private_status_id() ), array( 'ID' => $forum_id ) );
    857. 

  857. 		wp_transition_post_status( bbp_get_private_status_id(), $current_visibility, get_post( $forum_id ) );
    858. 

  858. 	}
    859. 

  859. 

  860. 	do_action( 'bbp_privatized_forum', $forum_id );
    861. 

  861. 

  862. 	return $forum_id;
    863. 

  863. }
    864. 

  864. 

  865. /**
    866. 

  866.  * Mark the forum as hidden
    867. 

  867.  *
    868. 

  868.  * @since bbPress (r2996)
    869. 

  869.  *
    870. 

  870.  * @param int $forum_id Optional. Forum id
    871. 

  871.  * @uses update_post_meta() To update the forum private meta
    872. 

  872.  * @return bool False on failure, true on success
    873. 

  873.  */
    874. 

  874. function bbp_hide_forum( $forum_id = 0, $current_visibility = '' ) {
    875. 

  875. 

  876. 	$forum_id = bbp_get_forum_id( $forum_id );
    877. 

  877. 

  878. 	do_action( 'bbp_hide_forum', $forum_id );
    879. 

  879. 

  880. 	// Only run queries if visibility is changing
    881. 

  881. 	if ( bbp_get_hidden_status_id() != $current_visibility ) {
    882. 

  882. 

  883. 		// Get private forums
    884. 

  884. 		$private = bbp_get_private_forum_ids();
    885. 

  885. 

  886. 		// Find this forum in the array
    887. 

  887. 		if ( in_array( $forum_id, $private ) ) {
    888. 

  888. 

  889. 			$offset = array_search( $forum_id, $private );
    890. 

  890. 

  891. 			// Splice around it
    892. 

  892. 			array_splice( $private, $offset, 1 );
    893. 

  893. 

  894. 			// Update private forums minus this one
    895. 

  895. 			update_option( '_bbp_private_forums', array_unique( array_filter( array_values( $private ) ) ) );
    896. 

  896. 		}
    897. 

  897. 

  898. 		// Add to '_bbp_hidden_forums' site option
    899. 

  899. 		$hidden   = bbp_get_hidden_forum_ids();
    900. 

  900. 		$hidden[] = $forum_id;
    901. 

  901. 		update_option( '_bbp_hidden_forums', array_unique( array_filter( array_values( $hidden ) ) ) );
    902. 

  902. 

  903. 		// Update forums visibility setting
    904. 

  904. 		global $wpdb;
    905. 

  905. 		$wpdb->update( $wpdb->posts, array( 'post_status' => bbp_get_hidden_status_id() ), array( 'ID' => $forum_id ) );
    906. 

  906. 		wp_transition_post_status( bbp_get_hidden_status_id(), $current_visibility, get_post( $forum_id ) );
    907. 

  907. 	}
    908. 

  908. 

  909. 	do_action( 'bbp_hid_forum',  $forum_id );
    910. 

  910. 

  911. 	return $forum_id;
    912. 

  912. }
    913. 

  913. 

  914. /** Count Bumpers *************************************************************/
    915. 

  915. 

  916. /**
    917. 

  917.  * Bump the total topic count of a forum
    918. 

  918.  *
    919. 

  919.  * @since bbPress (r3825)
    920. 

  920.  *
    921. 

  921.  * @param int $forum_id Optional. Forum id.
    922. 

  922.  * @param int $difference Optional. Default 1
    923. 

  923.  * @param bool $update_ancestors Optional. Default true
    924. 

  924.  * @uses bbp_get_forum_id() To get the forum id
    925. 

  925.  * @uses update_post_meta() To update the forum's topic count meta
    926. 

  926.  * @uses apply_filters() Calls 'bbp_bump_forum_topic_count' with the topic
    927. 

  927.  *                        count, forum id, and difference
    928. 

  928.  * @return int Forum topic count
    929. 

  929.  */
    930. 

  930. function bbp_bump_forum_topic_count( $forum_id = 0, $difference = 1, $update_ancestors = true ) {
    931. 

  931. 

  932. 	// Get some counts
    933. 

  933. 	$forum_id          = bbp_get_forum_id( $forum_id );
    934. 

  934. 	$topic_count       = bbp_get_forum_topic_count( $forum_id, false, true );
    935. 

  935. 	$total_topic_count = bbp_get_forum_topic_count( $forum_id, true,  true );
    936. 

  936. 

  937. 	// Update this forum id
    938. 

  938. 	update_post_meta( $forum_id, '_bbp_topic_count',       (int) $topic_count       + (int) $difference );
    939. 

  939. 	update_post_meta( $forum_id, '_bbp_total_topic_count', (int) $total_topic_count + (int) $difference );
    940. 

  940. 

  941. 	// Check for ancestors
    942. 

  942. 	if ( true === $update_ancestors ) {
    943. 

  943. 

  944. 		// Get post ancestors
    945. 

  945. 		$forum     = get_post( $forum_id );
    946. 

  946. 		$ancestors = get_post_ancestors( $forum );
    947. 

  947. 

  948. 		// If has ancestors, loop through them...
    949. 

  949. 		if ( !empty( $ancestors ) ) {
    950. 

  950. 			foreach ( (array) $ancestors as $parent_forum_id ) {
    951. 

  951. 

  952. 				// Get forum counts
    953. 

  953. 				$parent_topic_count       = bbp_get_forum_topic_count( $parent_forum_id, false, true );
    954. 

  954. 				$parent_total_topic_count = bbp_get_forum_topic_count( $parent_forum_id, true,  true );
    955. 

  955. 

  956. 				// Update counts
    957. 

  957. 				update_post_meta( $parent_forum_id, '_bbp_topic_count',       (int) $parent_topic_count       + (int) $difference );
    958. 

  958. 				update_post_meta( $parent_forum_id, '_bbp_total_topic_count', (int) $parent_total_topic_count + (int) $difference );
    959. 

  959. 			}
    960. 

  960. 		}
    961. 

  961. 	}
    962. 

  962. 

  963. 	return (int) apply_filters( 'bbp_bump_forum_topic_count', (int) $total_topic_count + (int) $difference, $forum_id, (int) $difference, (bool) $update_ancestors );
    964. 

  964. }
    965. 

  965. 

  966. /**
    967. 

  967.  * Bump the total hidden topic count of a forum
    968. 

  968.  *
    969. 

  969.  * @since bbPress (r3825)
    970. 

  970.  *
    971. 

  971.  * @param int $forum_id Optional. Forum id.
    972. 

  972.  * @param int $difference Optional. Default 1
    973. 

  973.  * @uses bbp_get_forum_id() To get the forum id
    974. 

  974.  * @uses update_post_meta() To update the forum's topic count meta
    975. 

  975.  * @uses apply_filters() Calls 'bbp_bump_forum_topic_count_hidden' with the
    976. 

  976.  *                        topic count, forum id, and difference
    977. 

  977.  * @return int Forum hidden topic count
    978. 

  978.  */
    979. 

  979. function bbp_bump_forum_topic_count_hidden( $forum_id = 0, $difference = 1 ) {
    980. 

  980. 

  981. 	// Get some counts
    982. 

  982. 	$forum_id    = bbp_get_forum_id( $forum_id );
    983. 

  983. 	$topic_count = bbp_get_forum_topic_count_hidden( $forum_id, true );
    984. 

  984. 	$new_count   = (int) $topic_count + (int) $difference;
    985. 

  985. 

  986. 	// Update this forum id
    987. 

  987. 	update_post_meta( $forum_id, '_bbp_topic_count_hidden', (int) $new_count );
    988. 

  988. 

  989. 	return (int) apply_filters( 'bbp_bump_forum_topic_count_hidden', (int) $new_count, $forum_id, (int) $difference );
    990. 

  990. }
    991. 

  991. 

  992. /**
    993. 

  993.  * Bump the total topic count of a forum
    994. 

  994.  *
    995. 

  995.  * @since bbPress (r3825)
    996. 

  996.  *
    997. 

  997.  * @param int $forum_id Optional. Forum id.
    998. 

  998.  * @param int $difference Optional. Default 1
    999. 

  999.  * @param bool $update_ancestors Optional. Default true
    1000. 

  1000.  * @uses bbp_get_forum_id() To get the forum id
    1001. 

  1001.  * @uses update_post_meta() To update the forum's topic count meta
    1002. 

  1002.  * @uses apply_filters() Calls 'bbp_bump_forum_reply_count' with the topic
    1003. 

  1003.  *                        count, forum id, and difference
    1004. 

  1004.  * @return int Forum topic count
    1005. 

  1005.  */
    1006. 

  1006. function bbp_bump_forum_reply_count( $forum_id = 0, $difference = 1, $update_ancestors = true ) {
    1007. 

  1007. 

  1008. 	// Get some counts
    1009. 

  1009. 	$forum_id          = bbp_get_forum_id( $forum_id );
    1010. 

  1010. 	$topic_count       = bbp_get_forum_reply_count( $forum_id, false, true );
    1011. 

  1011. 	$total_reply_count = bbp_get_forum_reply_count( $forum_id, true,  true );
    1012. 

  1012. 

  1013. 	// Update this forum id
    1014. 

  1014. 	update_post_meta( $forum_id, '_bbp_reply_count',       (int) $topic_count       + (int) $difference );
    1015. 

  1015. 	update_post_meta( $forum_id, '_bbp_total_reply_count', (int) $total_reply_count + (int) $difference );
    1016. 

  1016. 

  1017. 	// Check for ancestors
    1018. 

  1018. 	if ( true === $update_ancestors ) {
    1019. 

  1019. 

  1020. 		// Get post ancestors
    1021. 

  1021. 		$forum     = get_post( $forum_id );
    1022. 

  1022. 		$ancestors = get_post_ancestors( $forum );
    1023. 

  1023. 

  1024. 		// If has ancestors, loop through them...
    1025. 

  1025. 		if ( !empty( $ancestors ) ) {
    1026. 

  1026. 			foreach ( (array) $ancestors as $parent_forum_id ) {
    1027. 

  1027. 

  1028. 				// Get forum counts
    1029. 

  1029. 				$parent_topic_count       = bbp_get_forum_reply_count( $parent_forum_id, false, true );
    1030. 

  1030. 				$parent_total_reply_count = bbp_get_forum_reply_count( $parent_forum_id, true,  true );
    1031. 

  1031. 

  1032. 				// Update counts
    1033. 

  1033. 				update_post_meta( $parent_forum_id, '_bbp_reply_count',       (int) $parent_topic_count       + (int) $difference );
    1034. 

  1034. 				update_post_meta( $parent_forum_id, '_bbp_total_reply_count', (int) $parent_total_reply_count + (int) $difference );
    1035. 

  1035. 			}
    1036. 

  1036. 		}
    1037. 

  1037. 	}
    1038. 

  1038. 

  1039. 	return (int) apply_filters( 'bbp_bump_forum_reply_count', (int) $total_reply_count + (int) $difference, $forum_id, (int) $difference, (bool) $update_ancestors );
    1040. 

  1040. }
    1041. 

  1041. 

  1042. /** Forum Updaters ************************************************************/
    1043. 

  1043. 

  1044. /**
    1045. 

  1045.  * Update the forum last topic id
    1046. 

  1046.  *
    1047. 

  1047.  * @since bbPress (r2625)
    1048. 

  1048.  *
    1049. 

  1049.  * @param int $forum_id Optional. Forum id
    1050. 

  1050.  * @param int $topic_id Optional. Topic id
    1051. 

  1051.  * @uses bbp_get_forum_id() To get the forum id
    1052. 

  1052.  * @uses bbp_forum_query_subforum_ids() To get the subforum ids
    1053. 

  1053.  * @uses bbp_update_forum_last_topic_id() To update the last topic id of child
    1054. 

  1054.  *                                         forums
    1055. 

  1055.  * @uses get_posts() To get the most recent topic in the forum
    1056. 

  1056.  * @uses update_post_meta() To update the forum's last active id meta
    1057. 

  1057.  * @uses apply_filters() Calls 'bbp_update_forum_last_topic_id' with the last
    1058. 

  1058.  *                        reply id and forum id
    1059. 

  1059.  * @return bool True on success, false on failure
    1060. 

  1060.  */
    1061. 

  1061. function bbp_update_forum_last_topic_id( $forum_id = 0, $topic_id = 0 ) {
    1062. 

  1062. 	$forum_id = bbp_get_forum_id( $forum_id );
    1063. 

  1063. 

  1064. 	// Define local variable(s)
    1065. 

  1065. 	$children_last_topic = 0;
    1066. 

  1066. 

  1067. 	// Do some calculation if not manually set
    1068. 

  1068. 	if ( empty( $topic_id ) ) {
    1069. 

  1069. 

  1070. 		// Loop through children and add together forum reply counts
    1071. 

  1071. 		$children = bbp_forum_query_subforum_ids( $forum_id );
    1072. 

  1072. 		if ( !empty( $children ) ) {
    1073. 

  1073. 			foreach ( (array) $children as $child ) {
    1074. 

  1074. 				$children_last_topic = bbp_update_forum_last_topic_id( $child ); // Recursive
    1075. 

  1075. 			}
    1076. 

  1076. 		}
    1077. 

  1077. 

  1078. 		// Setup recent topic query vars
    1079. 

  1079. 		$post_vars = array(
    1080. 

  1080. 			'post_parent' => $forum_id,
    1081. 

  1081. 			'post_type'   => bbp_get_topic_post_type(),
    1082. 

  1082. 			'meta_key'    => '_bbp_last_active_time',
    1083. 

  1083. 			'orderby'     => 'meta_value',
    1084. 

  1084. 			'numberposts' => 1
    1085. 

  1085. 		);
    1086. 

  1086. 

  1087. 		// Get the most recent topic in this forum_id
    1088. 

  1088. 		$recent_topic = get_posts( $post_vars );
    1089. 

  1089. 		if ( !empty( $recent_topic ) ) {
    1090. 

  1090. 			$topic_id = $recent_topic[0]->ID;
    1091. 

  1091. 		}
    1092. 

  1092. 	}
    1093. 

  1093. 

  1094. 	// Cast as integer in case of empty or string
    1095. 

  1095. 	$topic_id            = (int) $topic_id;
    1096. 

  1096. 	$children_last_topic = (int) $children_last_topic;
    1097. 

  1097. 

  1098. 	// If child forums have higher id, use that instead
    1099. 

  1099. 	if ( !empty( $children ) && ( $children_last_topic > $topic_id ) )
    1100. 

  1100. 		$topic_id = $children_last_topic;
    1101. 

  1101. 

  1102. 	// Update the last public topic ID
    1103. 

  1103. 	if ( bbp_is_topic_published( $topic_id ) )
    1104. 

  1104. 		update_post_meta( $forum_id, '_bbp_last_topic_id', $topic_id );
    1105. 

  1105. 

  1106. 	return (int) apply_filters( 'bbp_update_forum_last_topic_id', $topic_id, $forum_id );
    1107. 

  1107. }
    1108. 

  1108. 

  1109. /**
    1110. 

  1110.  * Update the forum last reply id
    1111. 

  1111.  *
    1112. 

  1112.  * @since bbPress (r2625)
    1113. 

  1113.  *
    1114. 

  1114.  * @param int $forum_id Optional. Forum id
    1115. 

  1115.  * @param int $reply_id Optional. Reply id
    1116. 

  1116.  * @uses bbp_get_forum_id() To get the forum id
    1117. 

  1117.  * @uses bbp_forum_query_subforum_ids() To get the subforum ids
    1118. 

  1118.  * @uses bbp_update_forum_last_reply_id() To update the last reply id of child
    1119. 

  1119.  *                                         forums
    1120. 

  1120.  * @uses bbp_forum_query_topic_ids() To get the topic ids in the forum
    1121. 

  1121.  * @uses bbp_forum_query_last_reply_id() To get the forum's last reply id
    1122. 

  1122.  * @uses bbp_is_reply_published() To make sure the reply is published
    1123. 

  1123.  * @uses update_post_meta() To update the forum's last active id meta
    1124. 

  1124.  * @uses apply_filters() Calls 'bbp_update_forum_last_reply_id' with the last
    1125. 

  1125.  *                        reply id and forum id
    1126. 

  1126.  * @return bool True on success, false on failure
    1127. 

  1127.  */
    1128. 

  1128. function bbp_update_forum_last_reply_id( $forum_id = 0, $reply_id = 0 ) {
    1129. 

  1129. 	$forum_id = bbp_get_forum_id( $forum_id );
    1130. 

  1130. 

  1131. 	// Define local variable(s)
    1132. 

  1132. 	$children_last_reply = 0;
    1133. 

  1133. 

  1134. 	// Do some calculation if not manually set
    1135. 

  1135. 	if ( empty( $reply_id ) ) {
    1136. 

  1136. 

  1137. 		// Loop through children and get the most recent reply id
    1138. 

  1138. 		$children = bbp_forum_query_subforum_ids( $forum_id );
    1139. 

  1139. 		if ( !empty( $children ) ) {
    1140. 

  1140. 			foreach ( (array) $children as $child ) {
    1141. 

  1141. 				$children_last_reply = bbp_update_forum_last_reply_id( $child ); // Recursive
    1142. 

  1142. 			}
    1143. 

  1143. 		}
    1144. 

  1144. 

  1145. 		// If this forum has topics...
    1146. 

  1146. 		$topic_ids = bbp_forum_query_topic_ids( $forum_id );
    1147. 

  1147. 		if ( !empty( $topic_ids ) ) {
    1148. 

  1148. 

  1149. 			// ...get the most recent reply from those topics...
    1150. 

  1150. 			$reply_id = bbp_forum_query_last_reply_id( $forum_id, $topic_ids );
    1151. 

  1151. 

  1152. 			// ...and compare it to the most recent topic id...
    1153. 

  1153. 			$reply_id = ( $reply_id > max( $topic_ids ) ) ? $reply_id : max( $topic_ids );
    1154. 

  1154. 		}
    1155. 

  1155. 	}
    1156. 

  1156. 

  1157. 	// Cast as integer in case of empty or string
    1158. 

  1158. 	$reply_id            = (int) $reply_id;
    1159. 

  1159. 	$children_last_reply = (int) $children_last_reply;
    1160. 

  1160. 

  1161. 	// If child forums have higher ID, check for newer reply id
    1162. 

  1162. 	if ( !empty( $children ) && ( $children_last_reply > $reply_id ) )
    1163. 

  1163. 		$reply_id = $children_last_reply;
    1164. 

  1164. 

  1165. 	// Update the last public reply ID
    1166. 

  1166. 	if ( bbp_is_reply_published( $reply_id ) )
    1167. 

  1167. 		update_post_meta( $forum_id, '_bbp_last_reply_id', $reply_id );
    1168. 

  1168. 

  1169. 	return (int) apply_filters( 'bbp_update_forum_last_reply_id', $reply_id, $forum_id );
    1170. 

  1170. }
    1171. 

  1171. 

  1172. /**
    1173. 

  1173.  * Update the forum last active post id
    1174. 

  1174.  *
    1175. 

  1175.  * @since bbPress (r2860)
    1176. 

  1176.  *
    1177. 

  1177.  * @param int $forum_id Optional. Forum id
    1178. 

  1178.  * @param int $active_id Optional. Active post id
    1179. 

  1179.  * @uses bbp_get_forum_id() To get the forum id
    1180. 

  1180.  * @uses bbp_forum_query_subforum_ids() To get the subforum ids
    1181. 

  1181.  * @uses bbp_update_forum_last_active_id() To update the last active id of
    1182. 

  1182.  *                                          child forums
    1183. 

  1183.  * @uses bbp_forum_query_topic_ids() To get the topic ids in the forum
    1184. 

  1184.  * @uses bbp_forum_query_last_reply_id() To get the forum's last reply id
    1185. 

  1185.  * @uses get_post_status() To make sure the reply is published
    1186. 

  1186.  * @uses update_post_meta() To update the forum's last active id meta
    1187. 

  1187.  * @uses apply_filters() Calls 'bbp_update_forum_last_active_id' with the last
    1188. 

  1188.  *                        active post id and forum id
    1189. 

  1189.  * @return bool True on success, false on failure
    1190. 

  1190.  */
    1191. 

  1191. function bbp_update_forum_last_active_id( $forum_id = 0, $active_id = 0 ) {
    1192. 

  1192. 

  1193. 	$forum_id = bbp_get_forum_id( $forum_id );
    1194. 

  1194. 

  1195. 	// Define local variable(s)
    1196. 

  1196. 	$children_last_active = 0;
    1197. 

  1197. 

  1198. 	// Do some calculation if not manually set
    1199. 

  1199. 	if ( empty( $active_id ) ) {
    1200. 

  1200. 

  1201. 		// Loop through children and add together forum reply counts
    1202. 

  1202. 		$children = bbp_forum_query_subforum_ids( $forum_id );
    1203. 

  1203. 		if ( !empty( $children ) ) {
    1204. 

  1204. 			foreach ( (array) $children as $child ) {
    1205. 

  1205. 				$children_last_active = bbp_update_forum_last_active_id( $child, $active_id );
    1206. 

  1206. 			}
    1207. 

  1207. 		}
    1208. 

  1208. 

  1209. 		// Don't count replies if the forum is a category
    1210. 

  1210. 		$topic_ids = bbp_forum_query_topic_ids( $forum_id );
    1211. 

  1211. 		if ( !empty( $topic_ids ) ) {
    1212. 

  1212. 			$active_id = bbp_forum_query_last_reply_id( $forum_id, $topic_ids );
    1213. 

  1213. 			$active_id = $active_id > max( $topic_ids ) ? $active_id : max( $topic_ids );
    1214. 

  1214. 

  1215. 		// Forum has no topics
    1216. 

  1216. 		} else {
    1217. 

  1217. 			$active_id = 0;
    1218. 

  1218. 		}
    1219. 

  1219. 	}
    1220. 

  1220. 

  1221. 	// Cast as integer in case of empty or string
    1222. 

  1222. 	$active_id            = (int) $active_id;
    1223. 

  1223. 	$children_last_active = (int) $children_last_active;
    1224. 

  1224. 

  1225. 	// If child forums have higher id, use that instead
    1226. 

  1226. 	if ( !empty( $children ) && ( $children_last_active > $active_id ) )
    1227. 

  1227. 		$active_id = $children_last_active;
    1228. 

  1228. 

  1229. 	// Update only if published
    1230. 

  1230. 	if ( bbp_get_public_status_id() == get_post_status( $active_id ) )
    1231. 

  1231. 		update_post_meta( $forum_id, '_bbp_last_active_id', (int) $active_id );
    1232. 

  1232. 

  1233. 	return (int) apply_filters( 'bbp_update_forum_last_active_id', (int) $active_id, $forum_id );
    1234. 

  1234. }
    1235. 

  1235. 

  1236. /**
    1237. 

  1237.  * Update the forums last active date/time (aka freshness)
    1238. 

  1238.  *
    1239. 

  1239.  * @since bbPress (r2680)
    1240. 

  1240.  *
    1241. 

  1241.  * @param int $forum_id Optional. Topic id
    1242. 

  1242.  * @param string $new_time Optional. New time in mysql format
    1243. 

  1243.  * @uses bbp_get_forum_id() To get the forum id
    1244. 

  1244.  * @uses bbp_get_forum_last_active_id() To get the forum's last post id
    1245. 

  1245.  * @uses get_post_field() To get the post date of the forum's last post
    1246. 

  1246.  * @uses update_post_meta() To update the forum last active time
    1247. 

  1247.  * @uses apply_filters() Calls 'bbp_update_forum_last_active' with the new time
    1248. 

  1248.  *                        and forum id
    1249. 

  1249.  * @return bool True on success, false on failure
    1250. 

  1250.  */
    1251. 

  1251. function bbp_update_forum_last_active_time( $forum_id = 0, $new_time = '' ) {
    1252. 

  1252. 	$forum_id = bbp_get_forum_id( $forum_id );
    1253. 

  1253. 

  1254. 	// Check time and use current if empty
    1255. 

  1255. 	if ( empty( $new_time ) )
    1256. 

  1256. 		$new_time = get_post_field( 'post_date', bbp_get_forum_last_active_id( $forum_id ) );
    1257. 

  1257. 

  1258. 	// Update only if there is a time
    1259. 

  1259. 	if ( !empty( $new_time ) )
    1260. 

  1260. 		update_post_meta( $forum_id, '_bbp_last_active_time', $new_time );
    1261. 

  1261. 

  1262. 	return (int) apply_filters( 'bbp_update_forum_last_active', $new_time, $forum_id );
    1263. 

  1263. }
    1264. 

  1264. 

  1265. /**
    1266. 

  1266.  * Update the forum sub-forum count
    1267. 

  1267.  *
    1268. 

  1268.  * @since bbPress (r2625)
    1269. 

  1269.  *
    1270. 

  1270.  * @param int $forum_id Optional. Forum id
    1271. 

  1271.  * @uses bbp_get_forum_id() To get the forum id
    1272. 

  1272.  * @return bool True on success, false on failure
    1273. 

  1273.  */
    1274. 

  1274. function bbp_update_forum_subforum_count( $forum_id = 0, $subforums = 0 ) {
    1275. 

  1275. 	$forum_id = bbp_get_forum_id( $forum_id );
    1276. 

  1276. 

  1277. 	if ( empty( $subforums ) )
    1278. 

  1278. 		$subforums = count( bbp_forum_query_subforum_ids( $forum_id ) );
    1279. 

  1279. 

  1280. 	update_post_meta( $forum_id, '_bbp_forum_subforum_count', (int) $subforums );
    1281. 

  1281. 

  1282. 	return (int) apply_filters( 'bbp_update_forum_subforum_count', (int) $subforums, $forum_id );
    1283. 

  1283. }
    1284. 

  1284. 

  1285. /**
    1286. 

  1286.  * Adjust the total topic count of a forum
    1287. 

  1287.  *
    1288. 

  1288.  * @since bbPress (r2464)
    1289. 

  1289.  *
    1290. 

  1290.  * @param int $forum_id Optional. Forum id or topic id. It is checked whether it
    1291. 

  1291.  *                       is a topic or a forum. If it's a topic, its parent,
    1292. 

  1292.  *                       i.e. the forum is automatically retrieved.
    1293. 

  1293.  * @param bool $total_count Optional. To return the total count or normal
    1294. 

  1294.  *                           count?
    1295. 

  1295.  * @uses bbp_get_forum_id() To get the forum id
    1296. 

  1296.  * @uses bbp_forum_query_subforum_ids() To get the subforum ids
    1297. 

  1297.  * @uses bbp_update_forum_topic_count() To update the forum topic count
    1298. 

  1298.  * @uses bbp_forum_query_topic_ids() To get the forum topic ids
    1299. 

  1299.  * @uses update_post_meta() To update the forum's topic count meta
    1300. 

  1300.  * @uses apply_filters() Calls 'bbp_update_forum_topic_count' with the topic
    1301. 

  1301.  *                        count and forum id
    1302. 

  1302.  * @return int Forum topic count
    1303. 

  1303.  */
    1304. 

  1304. function bbp_update_forum_topic_count( $forum_id = 0 ) {
    1305. 

  1305. 	$forum_id = bbp_get_forum_id( $forum_id );
    1306. 

  1306. 	$children_topic_count = 0;
    1307. 

  1307. 

  1308. 	// Loop through subforums and add together forum topic counts
    1309. 

  1309. 	$children = bbp_forum_query_subforum_ids( $forum_id );
    1310. 

  1310. 	if ( !empty( $children ) ) {
    1311. 

  1311. 		foreach ( (array) $children as $child ) {
    1312. 

  1312. 			$children_topic_count += bbp_update_forum_topic_count( $child ); // Recursive
    1313. 

  1313. 		}
    1314. 

  1314. 	}
    1315. 

  1315. 

  1316. 	// Get total topics for this forum
    1317. 

  1317. 	$topics = (int) count( bbp_forum_query_topic_ids( $forum_id ) );
    1318. 

  1318. 

  1319. 	// Calculate total topics in this forum
    1320. 

  1320. 	$total_topics = $topics + $children_topic_count;
    1321. 

  1321. 

  1322. 	// Update the count
    1323. 

  1323. 	update_post_meta( $forum_id, '_bbp_topic_count',       (int) $topics       );
    1324. 

  1324. 	update_post_meta( $forum_id, '_bbp_total_topic_count', (int) $total_topics );
    1325. 

  1325. 

  1326. 	return (int) apply_filters( 'bbp_update_forum_topic_count', (int) $total_topics, $forum_id );
    1327. 

  1327. }
    1328. 

  1328. 

  1329. /**
    1330. 

  1330.  * Adjust the total hidden topic count of a forum (hidden includes trashed and spammed topics)
    1331. 

  1331.  *
    1332. 

  1332.  * @since bbPress (r2888)
    1333. 

  1333.  *
    1334. 

  1334.  * @param int $forum_id Optional. Topic id to update
    1335. 

  1335.  * @param int $topic_count Optional. Set the topic count manually
    1336. 

  1336.  * @uses bbp_is_topic() To check if the supplied id is a topic
    1337. 

  1337.  * @uses bbp_get_topic_id() To get the topic id
    1338. 

  1338.  * @uses bbp_get_topic_forum_id() To get the topic forum id
    1339. 

  1339.  * @uses bbp_get_forum_id() To get the forum id
    1340. 

  1340.  * @uses wpdb::prepare() To prepare our sql query
    1341. 

  1341.  * @uses wpdb::get_col() To execute our query and get the column back
    1342. 

  1342.  * @uses update_post_meta() To update the forum hidden topic count meta
    1343. 

  1343.  * @uses apply_filters() Calls 'bbp_update_forum_topic_count_hidden' with the
    1344. 

  1344.  *                        hidden topic count and forum id
    1345. 

  1345.  * @return int Topic hidden topic count
    1346. 

  1346.  */
    1347. 

  1347. function bbp_update_forum_topic_count_hidden( $forum_id = 0, $topic_count = 0 ) {
    1348. 

  1348. 	global $wpdb;
    1349. 

  1349. 

  1350. 	// If topic_id was passed as $forum_id, then get its forum
    1351. 

  1351. 	if ( bbp_is_topic( $forum_id ) ) {
    1352. 

  1352. 		$topic_id = bbp_get_topic_id( $forum_id );
    1353. 

  1353. 		$forum_id = bbp_get_topic_forum_id( $topic_id );
    1354. 

  1354. 

  1355. 	// $forum_id is not a topic_id, so validate and proceed
    1356. 

  1356. 	} else {
    1357. 

  1357. 		$forum_id = bbp_get_forum_id( $forum_id );
    1358. 

  1358. 	}
    1359. 

  1359. 

  1360. 	// Can't update what isn't there
    1361. 

  1361. 	if ( !empty( $forum_id ) ) {
    1362. 

  1362. 

  1363. 		// Get topics of forum
    1364. 

  1364. 		if ( empty( $topic_count ) )
    1365. 

  1365. 			$topic_count = $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(ID) FROM {$wpdb->posts} WHERE post_parent = %d AND post_status IN ( '" . join( '\',\'', array( bbp_get_trash_status_id(), bbp_get_spam_status_id() ) ) . "') AND post_type = '%s';", $forum_id, bbp_get_topic_post_type() ) );
    1366. 

  1366. 

  1367. 		// Update the count
    1368. 

  1368. 		update_post_meta( $forum_id, '_bbp_topic_count_h…
    1369.

Large files files are truncated, but you can click here to view the full file