0, // forum ID 'post_status' => bbp_get_public_status_id(), 'post_type' => bbp_get_topic_post_type(), 'post_author' => 0, 'post_password' => '', 'post_content' => '', 'post_title' => '', 'menu_order' => 0, ); // Parse args $topic_data = wp_parse_args( $topic_data, $default_topic ); // Insert topic $topic_id = wp_insert_post( $topic_data ); // Bail if no topic was added if ( empty( $topic_id ) ) return false; // Forum meta $default_meta = array( 'author_ip' => bbp_current_author_ip(), 'forum_id' => 0, 'topic_id' => $topic_id, 'voice_count' => 1, 'reply_count' => 0, 'reply_count_hidden' => 0, 'last_reply_id' => 0, 'last_active_id' => $topic_id, 'last_active_time' => get_post_field( 'post_date', $topic_id, 'db' ), ); // Parse args $topic_meta = wp_parse_args( $topic_meta, $default_meta ); // Insert topic meta foreach ( $topic_meta as $meta_key => $meta_value ) update_post_meta( $topic_id, '_bbp_' . $meta_key, $meta_value ); // Update the forum $forum_id = bbp_get_topic_forum_id( $topic_id ); if ( !empty( $forum_id ) ) bbp_update_forum( array( 'forum_id' => $forum_id ) ); // Return new topic ID return $topic_id; } /** Post Form Handlers ********************************************************/ /** * Handles the front end topic submission * * @uses bbPress:errors::add() To log various error messages * @uses check_admin_referer() To verify the nonce and check the referer * @uses bbp_is_anonymous() To check if an anonymous post is being made * @uses current_user_can() To check if the current user can publish topic * @uses bbp_get_current_user_id() To get the current user id * @uses bbp_filter_anonymous_post_data() To filter anonymous data * @uses bbp_set_current_anonymous_user_data() To set the anonymous user cookies * @uses is_wp_error() To check if the value retrieved is a {@link WP_Error} * @uses esc_attr() For sanitization * @uses bbp_is_forum_category() To check if the forum is a category * @uses bbp_is_forum_closed() To check if the forum is closed * @uses bbp_is_forum_private() To check if the forum is private * @uses bbp_check_for_flood() To check for flooding * @uses bbp_check_for_duplicate() To check for duplicates * @uses bbp_get_topic_post_type() To get the topic post type * @uses remove_filter() To remove 'wp_filter_kses' filters if needed * @uses apply_filters() Calls 'bbp_new_topic_pre_title' with the content * @uses apply_filters() Calls 'bbp_new_topic_pre_content' with the content * @uses bbPress::errors::get_error_codes() To get the {@link WP_Error} errors * @uses wp_insert_post() To insert the topic * @uses do_action() Calls 'bbp_new_topic' with the topic id, forum id, * anonymous data and reply author * @uses bbp_stick_topic() To stick or super stick the topic * @uses bbp_unstick_topic() To unstick the topic * @uses bbp_get_topic_permalink() To get the topic permalink * @uses wp_safe_redirect() To redirect to the topic link * @uses bbPress::errors::get_error_messages() To get the {@link WP_Error} error * messages */ function bbp_new_topic_handler() { // Bail if not a POST action if ( 'POST' !== strtoupper( $_SERVER['REQUEST_METHOD'] ) ) return; // Bail if action is not bbp-new-topic if ( empty( $_POST['action'] ) || ( 'bbp-new-topic' !== $_POST['action'] ) ) return; // Nonce check check_admin_referer( 'bbp-new-topic' ); // Define local variable(s) $view_all = false; $forum_id = $topic_author = $anonymous_data = 0; $topic_title = $topic_content = ''; $terms = array( bbp_get_topic_tag_tax_id() => array() ); /** Topic Author **********************************************************/ // User is anonymous if ( bbp_is_anonymous() ) { // Filter anonymous data $anonymous_data = bbp_filter_anonymous_post_data(); // Anonymous data checks out, so set cookies, etc... if ( !empty( $anonymous_data ) && is_array( $anonymous_data ) ) { bbp_set_current_anonymous_user_data( $anonymous_data ); } // User is logged in } else { // User cannot create topics if ( !current_user_can( 'publish_topics' ) ) { bbp_add_error( 'bbp_topic_permissions', __( 'ERROR: You do not have permission to create new topics.', 'bbpress' ) ); } // Topic author is current user $topic_author = bbp_get_current_user_id(); } // Remove wp_filter_kses filters from title and content for capable users and if the nonce is verified if ( current_user_can( 'unfiltered_html' ) && !empty( $_POST['_bbp_unfiltered_html_topic'] ) && wp_create_nonce( 'bbp-unfiltered-html-topic_new' ) == $_POST['_bbp_unfiltered_html_topic'] ) { remove_filter( 'bbp_new_topic_pre_title', 'wp_filter_kses' ); remove_filter( 'bbp_new_topic_pre_content', 'wp_filter_kses' ); } /** Topic Title ***********************************************************/ if ( !empty( $_POST['bbp_topic_title'] ) ) $topic_title = esc_attr( strip_tags( $_POST['bbp_topic_title'] ) ); // Filter and sanitize $topic_title = apply_filters( 'bbp_new_topic_pre_title', $topic_title ); // No topic title if ( empty( $topic_title ) ) bbp_add_error( 'bbp_topic_title', __( 'ERROR: Your topic needs a title.', 'bbpress' ) ); /** Topic Content *********************************************************/ if ( !empty( $_POST['bbp_topic_content'] ) ) $topic_content = $_POST['bbp_topic_content']; // Filter and sanitize $topic_content = apply_filters( 'bbp_new_topic_pre_content', $topic_content ); // No topic content if ( empty( $topic_content ) ) bbp_add_error( 'bbp_topic_content', __( 'ERROR: Your topic cannot be empty.', 'bbpress' ) ); /** Topic Forum ***********************************************************/ // Forum id was not passed if ( empty( $_POST['bbp_forum_id'] ) ) bbp_add_error( 'bbp_topic_forum_id', __( 'ERROR: Forum ID is missing.', 'bbpress' ) ); // Forum id was passed elseif ( is_numeric( $_POST['bbp_forum_id'] ) ) $forum_id = (int) $_POST['bbp_forum_id']; // Forum exists if ( !empty( $forum_id ) ) { // Forum is a category if ( bbp_is_forum_category( $forum_id ) ) bbp_add_error( 'bbp_edit_topic_forum_category', __( 'ERROR: This forum is a category. No topics can be created in this forum.', 'bbpress' ) ); // Forum is closed and user cannot access if ( bbp_is_forum_closed( $forum_id ) && !current_user_can( 'edit_forum', $forum_id ) ) bbp_add_error( 'bbp_edit_topic_forum_closed', __( 'ERROR: This forum has been closed to new topics.', 'bbpress' ) ); // Forum is private and user cannot access if ( bbp_is_forum_private( $forum_id ) && !current_user_can( 'read_private_forums' ) ) bbp_add_error( 'bbp_edit_topic_forum_private', __( 'ERROR: This forum is private and you do not have the capability to read or create new topics in it.', 'bbpress' ) ); // Forum is hidden and user cannot access if ( bbp_is_forum_hidden( $forum_id ) && !current_user_can( 'read_hidden_forums' ) ) bbp_add_error( 'bbp_edit_topic_forum_hidden', __( 'ERROR: This forum is hidden and you do not have the capability to read or create new topics in it.', 'bbpress' ) ); } /** Topic Flooding ********************************************************/ if ( !bbp_check_for_flood( $anonymous_data, $topic_author ) ) bbp_add_error( 'bbp_topic_flood', __( 'ERROR: Slow down; you move too fast.', 'bbpress' ) ); /** Topic Duplicate *******************************************************/ if ( !bbp_check_for_duplicate( array( 'post_type' => bbp_get_topic_post_type(), 'post_author' => $topic_author, 'post_content' => $topic_content, 'anonymous_data' => $anonymous_data ) ) ) bbp_add_error( 'bbp_topic_duplicate', __( 'ERROR: Duplicate topic detected; it looks as though you’ve already said that!', 'bbpress' ) ); /** topic Blacklist *******************************************************/ if ( !bbp_check_for_blacklist( $anonymous_data, $topic_author, $topic_title, $topic_content ) ) bbp_add_error( 'bbp_topic_blacklist', __( 'ERROR: Your topic cannot be created at this time.', 'bbpress' ) ); /** Topic Tags ************************************************************/ if ( !empty( $_POST['bbp_topic_tags'] ) ) { // Escape tag input $terms = esc_attr( strip_tags( $_POST['bbp_topic_tags'] ) ); // Explode by comma if ( strstr( $terms, ',' ) ) $terms = explode( ',', $terms ); // Add topic tag ID as main key $terms = array( bbp_get_topic_tag_tax_id() => $terms ); } /** Additional Actions (Before Save) **************************************/ do_action( 'bbp_new_topic_pre_extras' ); /** No Errors *************************************************************/ if ( !bbp_has_errors() ) { /** Create new topic **************************************************/ // Add the content of the form to $post as an array $topic_data = array( 'post_author' => $topic_author, 'post_title' => $topic_title, 'post_content' => $topic_content, 'post_parent' => $forum_id, 'tax_input' => $terms, 'post_status' => bbp_get_public_status_id(), 'post_type' => bbp_get_topic_post_type() ); // Just in time manipulation of topic data before being created $topic_data = apply_filters( 'bbp_new_topic_pre_insert', $topic_data ); // Insert topic $topic_id = wp_insert_post( $topic_data ); /** No Errors *********************************************************/ if ( !empty( $topic_id ) && !is_wp_error( $topic_id ) ) { /** Stickies ******************************************************/ if ( !empty( $_POST['bbp_stick_topic'] ) && in_array( $_POST['bbp_stick_topic'], array( 'stick', 'super', 'unstick' ) ) ) { // What's the haps? switch ( $_POST['bbp_stick_topic'] ) { // Sticky in this forum case 'stick' : bbp_stick_topic( $topic_id ); break; // Super sticky in all forums case 'super' : bbp_stick_topic( $topic_id, true ); break; // We can avoid this as it is a new topic case 'unstick' : default : break; } } /** Trash Check ***************************************************/ // If the forum is trash, or the topic_status is switched to // trash, trash it properly if ( ( get_post_field( 'post_status', $forum_id ) == bbp_get_trash_status_id() ) || ( $topic_data['post_status'] == bbp_get_trash_status_id() ) ) { // Trash the reply wp_trash_post( $topic_id ); // Force view=all $view_all = true; } /** Spam Check ****************************************************/ // If reply or topic are spam, officially spam this reply if ( $topic_data['post_status'] == bbp_get_spam_status_id() ) { add_post_meta( $topic_id, '_bbp_spam_meta_status', bbp_get_public_status_id() ); // Force view=all $view_all = true; } /** Update counts, etc... *****************************************/ do_action( 'bbp_new_topic', $topic_id, $forum_id, $anonymous_data, $topic_author ); /** Redirect ******************************************************/ // Redirect to $redirect_to = !empty( $_REQUEST['redirect_to'] ) ? $_REQUEST['redirect_to'] : ''; // Get the topic URL $redirect_url = bbp_get_topic_permalink( $topic_id, $redirect_to ); // Add view all? if ( bbp_get_view_all() || !empty( $view_all ) ) { // User can moderate, so redirect to topic with view all set if ( current_user_can( 'moderate' ) ) { $redirect_url = bbp_add_view_all( $redirect_url ); // User cannot moderate, so redirect to forum } else { $redirect_url = bbp_get_forum_permalink( $forum_id ); } } // Allow to be filtered $redirect_url = apply_filters( 'bbp_new_topic_redirect_to', $redirect_url, $redirect_to ); /** Successful Save ***********************************************/ // Redirect back to new topic wp_safe_redirect( $redirect_url ); // For good measure exit(); // Errors } else { $append_error = ( is_wp_error( $topic_id ) && $topic_id->get_error_message() ) ? $topic_id->get_error_message() . ' ' : ''; bbp_add_error( 'bbp_topic_error', __( 'ERROR: The following problem(s) have been found with your topic:' . $append_error, 'bbpress' ) ); } } } /** * Handles the front end edit topic submission * * @uses bbPress:errors::add() To log various error messages * @uses bbp_get_topic() To get the topic * @uses check_admin_referer() To verify the nonce and check the referer * @uses bbp_is_topic_anonymous() To check if topic is by an anonymous user * @uses current_user_can() To check if the current user can edit the topic * @uses bbp_filter_anonymous_post_data() To filter anonymous data * @uses is_wp_error() To check if the value retrieved is a {@link WP_Error} * @uses esc_attr() For sanitization * @uses bbp_is_forum_category() To check if the forum is a category * @uses bbp_is_forum_closed() To check if the forum is closed * @uses bbp_is_forum_private() To check if the forum is private * @uses remove_filter() To remove 'wp_filter_kses' filters if needed * @uses apply_filters() Calls 'bbp_edit_topic_pre_title' with the title and * topic id * @uses apply_filters() Calls 'bbp_edit_topic_pre_content' with the content * and topic id * @uses bbPress::errors::get_error_codes() To get the {@link WP_Error} errors * @uses wp_save_post_revision() To save a topic revision * @uses bbp_update_topic_revision_log() To update the topic revision log * @uses bbp_stick_topic() To stick or super stick the topic * @uses bbp_unstick_topic() To unstick the topic * @uses wp_update_post() To update the topic * @uses do_action() Calls 'bbp_edit_topic' with the topic id, forum id, * anonymous data and reply author * @uses bbp_move_topic_handler() To handle movement of a topic from one forum * to another * @uses bbp_get_topic_permalink() To get the topic permalink * @uses wp_safe_redirect() To redirect to the topic link * @uses bbPress::errors::get_error_messages() To get the {@link WP_Error} error * messages */ function bbp_edit_topic_handler() { // Bail if not a POST action if ( 'POST' !== strtoupper( $_SERVER['REQUEST_METHOD'] ) ) return; // Bail if action is not bbp-edit-topic if ( empty( $_POST['action'] ) || ( 'bbp-edit-topic' !== $_POST['action'] ) ) return; // Define local variable(s) $topic = $topic_id = $forum_id = $anonymous_data = 0; $topic_title = $topic_content = $topic_edit_reason = ''; $terms = array( bbp_get_topic_tag_tax_id() => array() ); /** Topic *****************************************************************/ // Topic id was not passed if ( empty( $_POST['bbp_topic_id'] ) ) { bbp_add_error( 'bbp_edit_topic_id', __( 'ERROR: Topic ID not found.', 'bbpress' ) ); // Topic id was passed } elseif ( is_numeric( $_POST['bbp_topic_id'] ) ) { $topic_id = (int) $_POST['bbp_topic_id']; $topic = bbp_get_topic( $topic_id ); } // Topic does not exist if ( empty( $topic ) ) { bbp_add_error( 'bbp_edit_topic_not_found', __( 'ERROR: The topic you want to edit was not found.', 'bbpress' ) ); // Topic exists } else { // Nonce check check_admin_referer( 'bbp-edit-topic_' . $topic_id ); // Check users ability to create new topic if ( !bbp_is_topic_anonymous( $topic_id ) ) { // User cannot edit this topic if ( !current_user_can( 'edit_topic', $topic_id ) ) { bbp_add_error( 'bbp_edit_topic_permissions', __( 'ERROR: You do not have permission to edit that topic.', 'bbpress' ) ); } // It is an anonymous post } else { // Filter anonymous data $anonymous_data = bbp_filter_anonymous_post_data( array(), true ); } } // Remove wp_filter_kses filters from title and content for capable users and if the nonce is verified if ( current_user_can( 'unfiltered_html' ) && !empty( $_POST['_bbp_unfiltered_html_topic'] ) && ( wp_create_nonce( 'bbp-unfiltered-html-topic_' . $topic_id ) == $_POST['_bbp_unfiltered_html_topic'] ) ) { remove_filter( 'bbp_edit_topic_pre_title', 'wp_filter_kses' ); remove_filter( 'bbp_edit_topic_pre_content', 'wp_filter_kses' ); } /** Topic Forum ***********************************************************/ // Forum id was not passed if ( empty( $_POST['bbp_forum_id'] ) ) { bbp_add_error( 'bbp_topic_forum_id', __( 'ERROR: Forum ID is missing.', 'bbpress' ) ); // Forum id was passed } elseif ( is_numeric( $_POST['bbp_forum_id'] ) ) { $forum_id = (int) $_POST['bbp_forum_id']; } // Current forum this topic is in $current_forum_id = bbp_get_topic_forum_id( $topic_id ); // Forum exists if ( !empty( $forum_id ) && ( $forum_id !== $current_forum_id ) ) { // Forum is a category if ( bbp_is_forum_category( $forum_id ) ) bbp_add_error( 'bbp_edit_topic_forum_category', __( 'ERROR: This forum is a category. No topics can be created in it.', 'bbpress' ) ); // Forum is closed and user cannot access if ( bbp_is_forum_closed( $forum_id ) && !current_user_can( 'edit_forum', $forum_id ) ) bbp_add_error( 'bbp_edit_topic_forum_closed', __( 'ERROR: This forum has been closed to new topics.', 'bbpress' ) ); // Forum is private and user cannot access if ( bbp_is_forum_private( $forum_id ) && !current_user_can( 'read_private_forums' ) ) bbp_add_error( 'bbp_edit_topic_forum_private', __( 'ERROR: This forum is private and you do not have the capability to read or create new topics in it.', 'bbpress' ) ); // Forum is hidden and user cannot access if ( bbp_is_forum_hidden( $forum_id ) && !current_user_can( 'read_hidden_forums' ) ) bbp_add_error( 'bbp_edit_topic_forum_hidden', __( 'ERROR: This forum is hidden and you do not have the capability to read or create new topics in it.', 'bbpress' ) ); } /** Topic Title ***********************************************************/ if ( !empty( $_POST['bbp_topic_title'] ) ) $topic_title = esc_attr( strip_tags( $_POST['bbp_topic_title'] ) ); // Filter and sanitize $topic_title = apply_filters( 'bbp_edit_topic_pre_title', $topic_title, $topic_id ); // No topic title if ( empty( $topic_title ) ) bbp_add_error( 'bbp_edit_topic_title', __( 'ERROR: Your topic needs a title.', 'bbpress' ) ); /** Topic Content *********************************************************/ if ( !empty( $_POST['bbp_topic_content'] ) ) $topic_content = $_POST['bbp_topic_content']; // Filter and sanitize $topic_content = apply_filters( 'bbp_edit_topic_pre_content', $topic_content, $topic_id ); // No topic content if ( empty( $topic_content ) ) bbp_add_error( 'bbp_edit_topic_content', __( 'ERROR: Your topic cannot be empty.', 'bbpress' ) ); /** topic Blacklist *******************************************************/ if ( !bbp_check_for_blacklist( $anonymous_data, bbp_get_topic_author_id( $topic_id ), $topic_title, $topic_content ) ) bbp_add_error( 'bbp_topic_blacklist', __( 'ERROR: Your topic cannot be edited at this time.', 'bbpress' ) ); /** Topic Tags ************************************************************/ // Tags if ( !empty( $_POST['bbp_topic_tags'] ) ) { // Escape tag input $terms = esc_attr( strip_tags( $_POST['bbp_topic_tags'] ) ); // Explode by comma if ( strstr( $terms, ',' ) ) $terms = explode( ',', $terms ); // Add topic tag ID as main key $terms = array( bbp_get_topic_tag_tax_id() => $terms ); } /** Additional Actions (Before Save) **************************************/ do_action( 'bbp_edit_topic_pre_extras', $topic_id ); /** No Errors *************************************************************/ if ( !bbp_has_errors() ) { /** Stickies **********************************************************/ if ( !empty( $_POST['bbp_stick_topic'] ) && in_array( $_POST['bbp_stick_topic'], array( 'stick', 'super', 'unstick' ) ) ) { // What's the dilly? switch ( $_POST['bbp_stick_topic'] ) { // Sticky in forum case 'stick' : bbp_stick_topic( $topic_id ); break; // Sticky in all forums case 'super' : bbp_stick_topic( $topic_id, true ); break; // Normal case 'unstick' : default : bbp_unstick_topic( $topic_id ); break; } } /** Update the topic **************************************************/ // Add the content of the form to $post as an array $topic_data = array( 'ID' => $topic_id, 'post_title' => $topic_title, 'post_content' => $topic_content, 'post_parent' => $forum_id, 'tax_input' => $terms, ); // Just in time manipulation of topic data before being edited $topic_data = apply_filters( 'bbp_edit_topic_pre_insert', $topic_data ); // Insert topic $topic_id = wp_update_post( $topic_data ); /** Revisions *********************************************************/ // Revision Reason if ( !empty( $_POST['bbp_topic_edit_reason'] ) ) $topic_edit_reason = esc_attr( strip_tags( $_POST['bbp_topic_edit_reason'] ) ); // Update revision log if ( !empty( $_POST['bbp_log_topic_edit'] ) && ( 1 == $_POST['bbp_log_topic_edit'] ) && ( $revision_id = wp_save_post_revision( $topic_id ) ) ) { bbp_update_topic_revision_log( array( 'topic_id' => $topic_id, 'revision_id' => $revision_id, 'author_id' => bbp_get_current_user_id(), 'reason' => $topic_edit_reason ) ); } /** No Errors *********************************************************/ if ( !empty( $topic_id ) && !is_wp_error( $topic_id ) ) { // Update counts, etc... do_action( 'bbp_edit_topic', $topic_id, $forum_id, $anonymous_data, $topic->post_author , true /* Is edit */ ); // If the new forum id is not equal to the old forum id, run the // bbp_move_topic action and pass the topic's forum id as the // first arg and topic id as the second to update counts. if ( $forum_id != $topic->post_parent ) bbp_move_topic_handler( $topic_id, $topic->post_parent, $forum_id ); /** Additional Actions (After Save) *******************************/ do_action( 'bbp_edit_topic_post_extras', $topic_id ); /** Redirect ******************************************************/ // Redirect to $redirect_to = !empty( $_REQUEST['redirect_to'] ) ? $_REQUEST['redirect_to'] : ''; // View all? $view_all = bbp_get_view_all(); // Get the topic URL $topic_url = bbp_get_topic_permalink( $topic_id, $redirect_to ); // Add view all? if ( !empty( $view_all ) ) $topic_url = bbp_add_view_all( $topic_url ); // Allow to be filtered $topic_url = apply_filters( 'bbp_edit_topic_redirect_to', $topic_url, $view_all, $redirect_to ); /** Successful Edit ***********************************************/ // Redirect back to new topic wp_safe_redirect( $topic_url ); // For good measure exit(); /** Errors ************************************************************/ } else { $append_error = ( is_wp_error( $topic_id ) && $topic_id->get_error_message() ) ? $topic_id->get_error_message() . ' ' : ''; bbp_add_error( 'bbp_topic_error', __( 'ERROR: The following problem(s) have been found with your topic:' . $append_error . 'Please try again.', 'bbpress' ) ); } } } /** * Handle all the extra meta stuff from posting a new topic * * @param int $topic_id Optional. Topic id * @param int $forum_id Optional. Forum id * @param bool|array $anonymous_data Optional. If it is an array, it is * extracted and anonymous user info is saved * @param int $author_id Author id * @param bool $is_edit Optional. Is the post being edited? Defaults to false. * @uses bbp_get_topic_id() To get the topic id * @uses bbp_get_forum_id() To get the forum id * @uses bbp_get_current_user_id() To get the current user id * @yses bbp_get_topic_forum_id() To get the topic forum id * @uses update_post_meta() To update the topic metas * @uses set_transient() To update the flood check transient for the ip * @uses update_user_meta() To update the last posted meta for the user * @uses bbp_is_subscriptions_active() To check if the subscriptions feature is * activated or not * @uses bbp_is_user_subscribed() To check if the user is subscribed * @uses bbp_remove_user_subscription() To remove the user's subscription * @uses bbp_add_user_subscription() To add the user's subscription * @uses bbp_update_topic_forum_id() To update the topic's forum id * @uses bbp_update_topic_topic_id() To update the topic's topic id * @uses bbp_update_topic_last_reply_id() To update the last reply id topic meta * @uses bbp_update_topic_last_active_id() To update the topic last active id * @uses bbp_update_topic_last_active_time() To update the last active topic meta * @uses bbp_update_topic_reply_count() To update the topic reply count * @uses bbp_update_topic_reply_count_hidden() To udpate the topic hidden reply count * @uses bbp_update_topic_voice_count() To update the topic voice count * @uses bbp_update_topic_walker() To udpate the topic's ancestors */ function bbp_update_topic( $topic_id = 0, $forum_id = 0, $anonymous_data = false, $author_id = 0, $is_edit = false ) { // Validate the ID's passed from 'bbp_new_topic' action $topic_id = bbp_get_topic_id( $topic_id ); $forum_id = bbp_get_forum_id( $forum_id ); // Check author_id if ( empty( $author_id ) ) $author_id = bbp_get_current_user_id(); // Check forum_id if ( empty( $forum_id ) ) $forum_id = bbp_get_topic_forum_id( $topic_id ); // If anonymous post, store name, email, website and ip in post_meta. // It expects anonymous_data to be sanitized. // Check bbp_filter_anonymous_post_data() for sanitization. if ( !empty( $anonymous_data ) && is_array( $anonymous_data ) ) { extract( $anonymous_data ); update_post_meta( $topic_id, '_bbp_anonymous_name', $bbp_anonymous_name, false ); update_post_meta( $topic_id, '_bbp_anonymous_email', $bbp_anonymous_email, false ); // Set transient for throttle check (only on new, not edit) if ( empty( $is_edit ) ) { set_transient( '_bbp_' . bbp_current_author_ip() . '_last_posted', time() ); } // Website is optional if ( !empty( $bbp_anonymous_website ) ) { update_post_meta( $topic_id, '_bbp_anonymous_website', $bbp_anonymous_website, false ); } } else { if ( empty( $is_edit ) && !current_user_can( 'throttle' ) ) { update_user_meta( $author_id, '_bbp_last_posted', time() ); } } // Handle Subscription Checkbox if ( bbp_is_subscriptions_active() && !empty( $author_id ) ) { $subscribed = bbp_is_user_subscribed( $author_id, $topic_id ); $subscheck = ( !empty( $_POST['bbp_topic_subscription'] ) && ( 'bbp_subscribe' == $_POST['bbp_topic_subscription'] ) ) ? true : false; // Subscribed and unsubscribing if ( true == $subscribed && false == $subscheck ) { bbp_remove_user_subscription( $author_id, $topic_id ); // Subscribing } elseif ( false == $subscribed && true == $subscheck ) { bbp_add_user_subscription( $author_id, $topic_id ); } } // Forum topic meta bbp_update_topic_forum_id( $topic_id, $forum_id ); bbp_update_topic_topic_id( $topic_id, $topic_id ); // Update associated topic values if this is a new topic if ( empty( $is_edit ) ) { // Update poster IP if not editing update_post_meta( $topic_id, '_bbp_author_ip', bbp_current_author_ip(), false ); // Last active time $last_active = current_time( 'mysql' ); // Reply topic meta bbp_update_topic_last_reply_id ( $topic_id, 0 ); bbp_update_topic_last_active_id ( $topic_id, $topic_id ); bbp_update_topic_last_active_time ( $topic_id, $last_active ); bbp_update_topic_reply_count ( $topic_id, 0 ); bbp_update_topic_reply_count_hidden ( $topic_id, 0 ); bbp_update_topic_voice_count ( $topic_id ); // Walk up ancestors and do the dirty work bbp_update_topic_walker( $topic_id, $last_active, $forum_id, 0, false ); } } /** * Walks up the post_parent tree from the current topic_id, and updates the * counts of forums above it. This calls a few internal functions that all run * manual queries against the database to get their results. As such, this * function can be costly to run but is necessary to keep everything accurate. * * @since bbPress (r2800) * @param int $topic_id Topic id * @param string $last_active_time Optional. Last active time * @param int $forum_id Optional. Forum id * @param int $reply_id Optional. Reply id * @param bool $refresh Reset all the previous parameters? Defaults to true. * @uses bbp_get_topic_id() To get the topic id * @uses bbp_get_topic_forum_id() To get the topic forum id * @uses get_post_ancestors() To get the topic's ancestors * @uses bbp_is_forum() To check if the ancestor is a forum * @uses bbp_update_forum() To update the forum */ function bbp_update_topic_walker( $topic_id, $last_active_time = '', $forum_id = 0, $reply_id = 0, $refresh = true ) { // Validate topic_id $topic_id = bbp_get_topic_id( $topic_id ); // Define local variable(s) $active_id = 0; // Topic was passed if ( !empty( $topic_id ) ) { // Get the forum ID if none was passed if ( empty( $forum_id ) ) { $forum_id = bbp_get_topic_forum_id( $topic_id ); } // Set the active_id based on topic_id/reply_id $active_id = empty( $reply_id ) ? $topic_id : $reply_id; } // Get topic ancestors $ancestors = array_values( array_unique( array_merge( array( $forum_id ), get_post_ancestors( $topic_id ) ) ) ); // Topic status $topic_status = get_post_status( $topic_id ); // If we want a full refresh, unset any of the possibly passed variables if ( true == $refresh ) { $forum_id = $topic_id = $reply_id = $active_id = $last_active_time = 0; $topic_status = bbp_get_public_status_id(); } // Loop through ancestors foreach ( $ancestors as $ancestor ) { // If ancestor is a forum, update counts if ( bbp_is_forum( $ancestor ) ) { // Update the forum bbp_update_forum( array( 'forum_id' => $ancestor, 'last_topic_id' => $topic_id, 'last_reply_id' => $reply_id, 'last_active_id' => $active_id, 'last_active_time' => 0, 'last_active_status' => $topic_status ) ); } } } /** * Handle the moving of a topic from one forum to another. This includes walking * up the old and new branches and updating the counts. * * @param int $topic_id Topic id * @param int $old_forum_id Old forum id * @param int $new_forum_id New forum id * @uses bbp_get_topic_id() To get the topic id * @uses bbp_get_forum_id() To get the forum id * @uses bbp_get_stickies() To get the old forums sticky topics * @uses delete_post_meta() To delete the forum sticky meta * @uses update_post_meta() To update the old forum sticky meta * @uses bbp_stick_topic() To stick the topic in the new forum * @uses bbp_get_reply_post_type() To get the reply post type * @uses bbp_get_all_child_ids() To get the public child ids * @uses bbp_update_reply_forum_id() To update the reply forum id * @uses bbp_update_topic_forum_id() To update the topic forum id * @uses get_post_ancestors() To get the topic's ancestors * @uses bbp_is_forum() To check if the ancestor is a forum * @uses bbp_update_forum() To update the forum */ function bbp_move_topic_handler( $topic_id, $old_forum_id, $new_forum_id ) { // Validate parameters $topic_id = bbp_get_topic_id( $topic_id ); $old_forum_id = bbp_get_forum_id( $old_forum_id ); $new_forum_id = bbp_get_forum_id( $new_forum_id ); /** Stickies **************************************************************/ // Get forum stickies $old_stickies = bbp_get_stickies( $old_forum_id ); // Only proceed if stickies are found if ( !empty( $old_stickies ) ) { // Define local variables $updated_stickies = array(); // Loop through stickies of forum foreach ( $old_stickies as $sticky_topic_id ) { // Add non-matches to the updated array if ( $topic_id != $sticky_topic_id ) { $updated_stickies[] = $sticky_topic_id; } } // No more stickies so delete the beta if ( empty( $updated_stickies ) ) { delete_post_meta ( $old_forum_id, '_bbp_sticky_topics' ); // Still stickies so update the meta } else { update_post_meta( $old_forum_id, '_bbp_sticky_topics', $updated_stickies ); } // Topic was sticky, so restick in new forum bbp_stick_topic( $topic_id ); } /** Topic Replies *********************************************************/ // Get the topics replies $replies = bbp_get_all_child_ids( $topic_id, bbp_get_reply_post_type() ); // Update the forum_id of all replies in the topic foreach ( $replies as $reply_id ) bbp_update_reply_forum_id( $reply_id, $new_forum_id ); // Forum topic meta bbp_update_topic_forum_id( $topic_id, $new_forum_id ); /** Old forum_id **********************************************************/ // Get topic ancestors $ancestors = array_values( array_unique( array_merge( array( $old_forum_id ), get_post_ancestors( $old_forum_id ) ) ) ); // Loop through ancestors foreach ( $ancestors as $ancestor ) { // If ancestor is a forum, update counts if ( bbp_is_forum( $ancestor ) ) { // Update the forum bbp_update_forum( array( 'forum_id' => $ancestor, ) ); } } /** New forum_id **********************************************************/ // Make sure we're not walking twice if ( !in_array( $new_forum_id, $ancestors ) ) { // Get topic ancestors $ancestors = array_values( array_unique( array_merge( array( $new_forum_id ), get_post_ancestors( $new_forum_id ) ) ) ); // Loop through ancestors foreach ( $ancestors as $ancestor ) { // If ancestor is a forum, update counts if ( bbp_is_forum( $ancestor ) ) { // Update the forum bbp_update_forum( array( 'forum_id' => $ancestor, ) ); } } } } /** * Merge topic handler * * Handles the front end merge topic submission * * @since bbPress (r2756) * * @uses bbPress:errors::add() To log various error messages * @uses bbp_get_topic() To get the topics * @uses check_admin_referer() To verify the nonce and check the referer * @uses current_user_can() To check if the current user can edit the topics * @uses is_wp_error() To check if the value retrieved is a {@link WP_Error} * @uses do_action() Calls 'bbp_merge_topic' with the destination and source * topic ids * @uses bbp_get_topic_subscribers() To get the source topic subscribers * @uses bbp_add_user_subscription() To add the user subscription * @uses bbp_remove_user_subscription() To remove the user subscription * @uses bbp_get_topic_favoriters() To get the source topic favoriters * @uses bbp_add_user_favorite() To add the user favorite * @uses bbp_remove_user_favorite() To remove the user favorite * @uses wp_get_post_terms() To get the source topic tags * @uses wp_set_post_terms() To set the topic tags * @uses wp_delete_object_term_relationships() To delete the topic tags * @uses bbp_open_topic() To open the topic * @uses bbp_unstick_topic() To unstick the topic * @uses bbp_get_reply_post_type() To get the reply post type * @uses get_posts() To get the replies * @uses wp_update_post() To update the topic * @uses bbp_update_reply_topic_id() To update the reply topic id * @uses bbp_get_topic_forum_id() To get the topic forum id * @uses bbp_update_reply_forum_id() To update the reply forum id * @uses do_action() Calls 'bbp_merged_topic_reply' with the reply id and * destination topic id * @uses do_action() Calls 'bbp_merged_topic' with the destination and source * topic ids and source topic's forum id * @uses bbp_get_topic_permalink() To get the topic permalink * @uses wp_redirect() To redirect to the topic link */ function bbp_merge_topic_handler() { // Bail if not a POST action if ( 'POST' !== strtoupper( $_SERVER['REQUEST_METHOD'] ) ) return; // Bail if action is not bbp-merge-topic if ( empty( $_POST['action'] ) || ( 'bbp-merge-topic' !== $_POST['action'] ) ) return; // Define local variable(s) $source_topic_id = $destination_topic_id = 0; $source_topic = $destination_topic = 0; $subscribers = $favoriters = $replies = array(); /** Source Topic **********************************************************/ // Topic id if ( empty( $_POST['bbp_topic_id'] ) ) bbp_add_error( 'bbp_merge_topic_source_id', __( 'ERROR: Topic ID not found.', 'bbpress' ) ); else $source_topic_id = (int) $_POST['bbp_topic_id']; // Nonce check check_admin_referer( 'bbp-merge-topic_' . $source_topic_id ); // Source topic not found if ( !$source_topic = bbp_get_topic( $source_topic_id ) ) bbp_add_error( 'bbp_merge_topic_source_not_found', __( 'ERROR: The topic you want to merge was not found.', 'bbpress' ) ); // Cannot edit source topic if ( !current_user_can( 'edit_topic', $source_topic->ID ) ) bbp_add_error( 'bbp_merge_topic_source_permission', __( 'ERROR: You do not have the permissions to edit the source topic.', 'bbpress' ) ); /** Destination Topic *****************************************************/ // Topic id if ( empty( $_POST['bbp_destination_topic'] ) ) bbp_add_error( 'bbp_merge_topic_destination_id', __( 'ERROR: Destination topic ID not found.', 'bbpress' ) ); else $destination_topic_id = (int) $_POST['bbp_destination_topic']; // Destination topic not found if ( !$destination_topic = bbp_get_topic( $destination_topic_id ) ) bbp_add_error( 'bbp_merge_topic_destination_not_found', __( 'ERROR: The topic you want to merge to was not found.', 'bbpress' ) ); // Cannot edit destination topic if ( !current_user_can( 'edit_topic', $destination_topic->ID ) ) bbp_add_error( 'bbp_merge_topic_destination_permission', __( 'ERROR: You do not have the permissions to edit the destination topic.', 'bbpress' ) ); /** No Errors *************************************************************/ if ( !bbp_has_errors() ) { // Update counts, etc... do_action( 'bbp_merge_topic', $destination_topic->ID, $source_topic->ID ); /** Date Check ********************************************************/ // Check if the destination topic is older than the source topic if ( strtotime( $source_topic->post_date ) < strtotime( $destination_topic->post_date ) ) { // Set destination topic post_date to 1 second before source topic $destination_post_date = date( 'Y-m-d H:i:s', strtotime( $source_topic->post_date ) - 1 ); $postarr = array( 'ID' => $destination_topic_id, 'post_date' => $destination_post_date, 'post_date_gmt' => get_gmt_from_date( $destination_post_date ) ); // Update destination topic wp_update_post( $postarr ); } /** Subscriptions *****************************************************/ // Get subscribers from source topic $subscribers = bbp_get_topic_subscribers( $source_topic->ID ); // Remove the topic from everybody's subscriptions if ( !empty( $subscribers ) ) { // Loop through each user foreach ( (array) $subscribers as $subscriber ) { // Shift the subscriber if told to if ( !empty( $_POST['bbp_topic_subscribers'] ) && ( 1 == $_POST['bbp_topic_subscribers'] ) && bbp_is_subscriptions_active() ) bbp_add_user_subscription( $subscriber, $destination_topic->ID ); // Remove old subscription bbp_remove_user_subscription( $subscriber, $source_topic->ID ); } } /** Favorites *********************************************************/ // Get favoriters from source topic $favoriters = bbp_get_topic_favoriters( $source_topic->ID ); // Remove the topic from everybody's favorites if ( !empty( $favoriters ) ) { // Loop through each user foreach ( (array) $favoriters as $favoriter ) { // Shift the favoriter if told to if ( !empty( $_POST['bbp_topic_favoriters'] ) && 1 == $_POST['bbp_topic_favoriters'] ) bbp_add_user_favorite( $favoriter, $destination_topic->ID ); // Remove old favorite bbp_remove_user_favorite( $favoriter, $source_topic->ID ); } } /** Tags **************************************************************/ // Get the source topic tags $source_topic_tags = wp_get_post_terms( $source_topic->ID, bbp_get_topic_tag_tax_id(), array( 'fields' => 'names' ) ); // Tags to possibly merge if ( !empty( $source_topic_tags ) && !is_wp_error( $source_topic_tags ) ) { // Shift the tags if told to if ( !empty( $_POST['bbp_topic_tags'] ) && ( 1 == $_POST['bbp_topic_tags'] ) ) wp_set_post_terms( $destination_topic->ID, $source_topic_tags, bbp_get_topic_tag_tax_id(), true ); // Delete the tags from the source topic wp_delete_object_term_relationships( $source_topic->ID, bbp_get_topic_tag_tax_id() ); } /** Source Topic ******************************************************/ // Status bbp_open_topic( $source_topic->ID ); // Sticky bbp_unstick_topic( $source_topic->ID ); // Get the replies of the source topic $replies = (array) get_posts( array( 'post_parent' => $source_topic->ID, 'post_type' => bbp_get_reply_post_type(), 'posts_per_page' => -1, 'order' => 'ASC' ) ); // Prepend the source topic to its replies array for processing array_unshift( $replies, $source_topic ); if ( !empty( $replies ) ) { /** Merge Replies *************************************************/ // Change the post_parent of each reply to the destination topic id foreach ( $replies as $reply ) { $postarr = array( 'ID' => $reply->ID, 'post_title' => sprintf( __( 'Reply To: %s', 'bbpress' ), $destination_topic->post_title ), 'post_name' => false, 'post_type' => bbp_get_reply_post_type(), 'post_parent' => $destination_topic->ID, 'guid' => '' ); wp_update_post( $postarr ); // Adjust reply meta values bbp_update_reply_topic_id( $reply->ID, $destination_topic->ID ); bbp_update_reply_forum_id( $reply->ID, bbp_get_topic_forum_id( $destination_topic->ID ) ); // Do additional actions per merged reply do_action( 'bbp_merged_topic_reply', $reply->ID, $destination_topic->ID ); } } /** Successful Merge **************************************************/ // Update topic's last meta data bbp_update_topic_last_reply_id ( $destination_topic->ID ); bbp_update_topic_last_active_id ( $destination_topic->ID ); bbp_update_topic_last_active_time( $destination_topic->ID ); // Send the post parent of the source topic as it has been shifted // (possibly to a new forum) so we need to update the counts of the // old forum as well as the new one do_action( 'bbp_merged_topic', $destination_topic->ID, $source_topic->ID, $source_topic->post_parent ); // Redirect back to new topic wp_redirect( bbp_get_topic_permalink( $destination_topic->ID ) ); // For good measure exit(); } } /** * Fix counts on topic merge * * When a topic is merged, update the counts of source and destination topic * and their forums. * * @since bbPress (r2756) * * @param int $destination_topic_id Destination topic id * @param int $source_topic_id Source topic id * @param int $source_topic_forum Source topic's forum id * @uses bbp_update_forum_topic_count() To update the forum topic counts * @uses bbp_update_forum_reply_count() To update the forum reply counts * @uses bbp_update_topic_reply_count() To update the topic reply counts * @uses bbp_update_topic_voice_count() To update the topic voice counts * @uses bbp_update_topic_reply_count_hidden() To update the topic hidden reply * count * @uses do_action() Calls 'bbp_merge_topic_count' with the destination topic * id, source topic id & source topic forum id */ function bbp_merge_topic_count( $destination_topic_id, $source_topic_id, $source_topic_forum_id ) { /** Source Topic **********************************************************/ // Forum Topic Counts bbp_update_forum_topic_count( $source_topic_forum_id ); // Forum Reply Counts bbp_update_forum_reply_count( $source_topic_forum_id ); /** Destination Topic *****************************************************/ // Topic Reply Counts bbp_update_topic_reply_count( $destination_topic_id ); // Topic Hidden Reply Counts bbp_update_topic_reply_count_hidden( $destination_topic_id ); // Topic Voice Counts bbp_update_topic_voice_count( $destination_topic_id ); do_action( 'bbp_merge_topic_count', $destination_topic_id, $source_topic_id, $source_topic_forum_id ); } /** * Split topic handler * * Handles the front end split topic submission * * @since bbPress (r2756) * * @uses bbPress:errors::add() To log various error messages * @uses bbp_get_reply() To get the reply * @uses bbp_get_topic() To get the topics * @uses check_admin_referer() To verify the nonce and check the referer * @uses current_user_can() To check if the current user can edit the topics * @uses bbp_get_topic_post_type() To get the topic post type * @uses is_wp_error() To check if the value retrieved is a {@link WP_Error} * @uses do_action() Calls 'bbp_pre_split_topic' with the from reply id, source * and destination topic ids * @uses bbp_get_topic_subscribers() To get the source topic subscribers * @uses bbp_add_user_subscription() To add the user subscription * @uses bbp_get_topic_favoriters() To get the source topic favoriters * @uses bbp_add_user_favorite() To add the user favorite * @uses wp_get_post_terms() To get the source topic tags * @uses wp_set_post_terms() To set the topic tags * @uses bbp_get_reply_post_type() To get the reply post type * @uses wpdb::prepare() To prepare our sql query * @uses wpdb::get_results() To execute the sql query and get results * @uses wp_update_post() To update the replies * @uses bbp_update_reply_topic_id() To update the reply topic id * @uses bbp_get_topic_forum_id() To get the topic forum id * @uses bbp_update_reply_forum_id() To update the reply forum id * @uses do_action() Calls 'bbp_split_topic_reply' with the reply id and * destination topic id * @uses bbp_update_topic_last_reply_id() To update the topic last reply id * @uses bbp_update_topic_last_active_time() To update the topic last active meta * @uses do_action() Calls 'bbp_post_split_topic' with the destination and * source topic ids and source topic's forum id * @uses bbp_get_topic_permalink() To get the topic permalink * @uses wp_redirect() To redirect to the topic link */ function bbp_split_topic_handler() { // Bail if not a POST action if ( 'POST' !== strtoupper( $_SERVER['REQUEST_METHOD'] ) ) return; // Bail if action is not 'bbp-split-topic' if ( empty( $_POST['action'] ) || ( 'bbp-split-topic' !== $_POST['action'] ) ) return; global $wpdb; // Prevent debug notices $from_reply_id = $destination_topic_id = 0; $destination_topic_title = ''; $destination_topic = $from_reply = $source_topic = ''; $split_option = false; /** Split Reply ***********************************************************/ if ( empty( $_POST['bbp_reply_id'] ) ) bbp_add_error( 'bbp_split_topic_reply_id', __( 'ERROR: Reply ID to split the topic from not found!', 'bbpress' ) ); else $from_reply_id = (int) $_POST['bbp_reply_id']; $from_reply = bbp_get_reply( $from_reply_id ); // Reply exists if ( empty( $from_reply ) ) bbp_add_error( 'bbp_split_topic_r_not_found', __( 'ERROR: The reply you want to split from was not found.', 'bbpress' ) ); /** Topic to Split ********************************************************/ // Get the topic being split $source_topic = bbp_get_topic( $from_reply->post_parent ); // No topic if ( empty( $source_topic ) ) bbp_add_error( 'bbp_split_topic_source_not_found', __( 'ERROR: The topic you want to split was not found.', 'bbpress' ) ); // Nonce check check_admin_referer( 'bbp-split-topic_' . $source_topic->ID ); // Use cannot edit topic if ( !current_user_can( 'edit_topic', $source_topic->ID ) ) bbp_add_error( 'bbp_split_topic_source_permission', __( 'ERROR: You do not have the permissions to edit the source topic.', 'bbpress' ) ); /** How to Split **********************************************************/ if ( !empty( $_POST['bbp_topic_split_option'] ) ) $split_option = (string) trim( $_POST['bbp_topic_split_option'] ); // Invalid split option if ( empty( $split_option ) || !in_array( $split_option, array( 'existing', 'reply' ) ) ) { bbp_add_error( 'bbp_split_topic_option', __( 'ERROR: You need to choose a valid split option.', 'bbpress' ) ); // Valid Split Option } else { // What kind of split switch ( $split_option ) { // Into an existing topic case 'existing' : // Get destination topic id if ( empty( $_POST['bbp_destination_topic'] ) ) bbp_add_error( 'bbp_split_topic_destination_id', __( 'ERROR: Destination topic ID not found!', 'bbpress' ) ); else $destination_topic_id = (int) $_POST['bbp_destination_topic']; // Get the destination topic $destination_topic = bbp_get_topic( $destination_topic_id ); // No destination topic if ( empty( $destination_topic ) ) bbp_add_error( 'bbp_split_topic_destination_not_found', __( 'ERROR: The topic you want to split to was not found!', 'bbpress' ) ); // User cannot edit the destination topic if ( !current_user_can( 'edit_topic', $destination_topic->ID ) ) bbp_add_error( 'bbp_split_topic_destination_permission', __( 'ERROR: You do not have the permissions to edit the destination topic!', 'bbpress' ) ); break; // Split at reply into a new topic case 'reply' : default : // User needs to be able to publish topics if ( current_user_can( 'publish_topics' ) ) { // Use the new title that was passed if ( !empty( $_POST['bbp_topic_split_destination_title'] ) ) { $destination_topic_title = esc_attr( strip_tags( $_POST['bbp_topic_split_destination_title'] ) ); // Use the source topic title } else { $destination_topic_title = $source_topic->post_title; } // Setup the updated topic parameters $postarr = array( 'ID' => $from_reply->ID, 'post_title' => $destination_topic_title, 'post_name' => false, 'post_type' => bbp_get_topic_post_type(), 'post_parent' => $source_topic->post_parent, 'guid' => '' ); // Update the topic $destination_topic_id = wp_update_post( $postarr ); $destination_topic = bbp_get_topic( $destination_topic_id ); // Make sure the new topic knows its a topic bbp_update_topic_topic_id( $from_reply->ID ); // Shouldn't happen if ( false == $destination_topic_id || is_wp_error( $destination_topic_id ) || empty( $destination_topic ) ) { bbp_add_error( 'bbp_split_topic_destination_reply', __( 'ERROR: There was a problem converting the reply into the topic. Please try again.', 'bbpress' ) ); } // User cannot publish posts } else { bbp_add_error( 'bbp_split_topic_destination_permission', __( 'ERROR: You do not have the permissions to create new topics. The reply could not be converted into a topic.', 'bbpress' ) ); } break; } } /** No Errors - Do the Spit ***********************************************/ if ( !bbp_has_errors() ) { // Update counts, etc... do_action( 'bbp_pre_split_topic', $from_reply->ID, $source_topic->ID, $destination_topic->ID ); /** Subscriptions *****************************************************/ // Copy the subscribers if ( !empty( $_POST['bbp_topic_subscribers'] ) && 1 == $_POST['bbp_topic_subscribers'] && bbp_is_subscriptions_active() ) { // Get the subscribers $subscribers = bbp_get_topic_subscribers( $source_topic->ID ); if ( !empty( $subscribers ) ) { // Add subscribers to new topic foreach ( (array) $subscribers as $subscriber ) { bbp_add_user_subscription( $subscriber, $destination_topic->ID ); } } } /** Favorites *********************************************************/ // Copy the favoriters if told to if ( !empty( $_POST['bbp_topic_favoriters'] ) && 1 == $_POST['bbp_topic_favoriters'] ) { // Get the favoriters $favoriters = bbp_get_topic_favoriters( $source_topic->ID ); if ( !empty( $favoriters ) ) { // Add the favoriters to new topic foreach ( (array) $favoriters as $favoriter ) { bbp_add_user_favorite( $favoriter, $destination_topic->ID ); } } } /** Tags **************************************************************/ // Copy the tags if told to if ( !empty( $_POST['bbp_topic_tags'] ) && ( 1 == $_POST['bbp_topic_tags'] ) ) { // Get the source topic tags $source_topic_tags = wp_get_post_terms( $source_topic->ID, bbp_get_topic_tag_tax_id(), array( 'fields' => 'names' ) ); if ( !empty( $source_topic_tags ) ) { wp_set_post_terms( $destination_topic->ID, $source_topic_tags, bbp_get_topic_tag_tax_id(), true ); } } /** Split Replies *************************************************/ // get_posts() is not used because it doesn't allow us to use '>=' // comparision without a filter. $replies = (array) $wpdb->get_results( $wpdb->prepare( "SELECT * FROM {$wpdb->posts} WHERE {$wpdb->posts}.post_date >= %s AND {$wpdb->posts}.post_parent = %d AND {$wpdb->posts}.post_type = %s ORDER BY {$wpdb->posts}.post_date ASC", $from_reply->post_date, $source_topic->ID, bbp_get_reply_post_type() ) ); // Make sure there are replies to loop through if ( !empty( $replies ) && !is_wp_error( $replies ) ) { // Change the post_parent of each reply to the destination topic id foreach ( $replies as $reply ) { // New reply data $postarr = array( 'ID' => $reply->ID, 'post_title' => sprintf( __( 'Reply To: %s', 'bbpress' ), $destination_topic->post_title ), 'post_name' => false, // will be automatically generated 'post_parent' => $destination_topic->ID, 'guid' => '' ); // Update the reply wp_update_post( $postarr ); // Adjust reply meta values bbp_update_reply_topic_id( $reply->ID, $destination_topic->ID ); bbp_update_reply_forum_id( $reply->ID, bbp_get_topic_forum_id( $destination_topic->ID ) ); // Do additional actions per split reply do_action( 'bbp_split_topic_reply', $reply->ID, $destination_topic->ID ); } } // It is a new topic and we need to set some default metas to make // the topic display in bbp_has_topics() list if ( 'reply' == $split_option ) { $last_reply_id = ( empty( $reply ) || empty( $reply->ID ) ) ? 0 : $reply->ID; $freshness = ( empty( $reply ) || empty( $reply->post_date ) ) ? '' : $reply->post_date; bbp_update_topic_last_reply_id ( $destination_topic->ID, $last_reply_id ); bbp_update_topic_last_active_time( $destination_topic->ID, $freshness ); } /** Successful Split **************************************************/ // Update counts, etc... do_action( 'bbp_post_split_topic', $from_reply->ID, $source_topic->ID, $destination_topic->ID ); // Redirect back to the topic wp_redirect( bbp_get_topic_permalink( $destination_topic->ID ) ); // For good measure exit(); } } /** * Fix counts on topic split * * When a topic is split, update the counts of source and destination topic * and their forums. * * @since bbPress (r2756) * * @param int $from_reply_id From reply id * @param int $source_topic_id Source topic id * @param int $destination_topic_id Destination topic id * @uses bbp_update_forum_topic_count() To update the forum topic counts * @uses bbp_update_forum_reply_count() To update the forum reply counts * @uses bbp_update_topic_reply_count() To update the topic reply counts * @uses bbp_update_topic_voice_count() To update the topic voice counts * @uses bbp_update_topic_reply_count_hidden() To update the topic hidden reply * count * @uses do_action() Calls 'bbp_split_topic_count' with the from reply id, * source topic id & destination topic id */ function bbp_split_topic_count( $from_reply_id, $source_topic_id, $destination_topic_id ) { // Forum Topic Counts bbp_update_forum_topic_count( $destination_topic_id ); // Forum Reply Counts bbp_update_forum_reply_count( $destination_topic_id ); // Topic Reply Counts bbp_update_topic_reply_count( $source_topic_id ); bbp_update_topic_reply_count( $destination_topic_id ); // Topic Hidden Reply Counts bbp_update_topic_reply_count_hidden( $source_topic_id ); bbp_update_topic_reply_count_hidden( $destination_topic_id ); // Topic Voice Counts bbp_update_topic_voice_count( $source_topic_id ); bbp_update_topic_voice_count( $destination_topic_id ); do_action( 'bbp_split_topic_count', $from_reply_id, $source_topic_id, $destination_topic_id ); } /** * Handles the front end tag management (renaming, merging, destroying) * * @since bbPress (r2768) * * @uses check_admin_referer() To verify the nonce and check the referer * @uses current_user_can() To check if the current user can edit/delete tags * @uses bbPress::errors::add() To log the error messages * @uses wp_update_term() To update the topic tag * @uses get_term_link() To get the topic tag url * @uses term_exists() To check if the topic tag already exists * @uses wp_insert_term() To insert a topic tag * @uses wp_delete_term() To delete the topic tag * @uses home_url() To get the blog's home page url * @uses do_action() Calls actions based on the actions with associated args * @uses is_wp_error() To check if the value retrieved is a {@link WP_Error} * @uses wp_redirect() To redirect to the url */ function bbp_manage_topic_tag_handler() { // Bail if not a POST action if ( 'POST' !== strtoupper( $_SERVER['REQUEST_METHOD'] ) ) return; // Bail if required POST actions aren't passed if ( empty( $_POST['tag-id'] ) || empty( $_POST['action'] ) ) return; // Setup possible get actions $possible_actions = array( 'bbp-update-topic-tag', 'bbp-merge-topic-tag', 'bbp-delete-topic-tag' ); // Bail if actions aren't meant for this function if ( !in_array( $_POST['action'], $possible_actions ) ) return; // Setup vars $action = $_POST['action']; $tag_id = (int) $_POST['tag-id']; $tag = get_term( $tag_id, bbp_get_topic_tag_tax_id() ); // Tag does not exist if ( is_wp_error( $tag ) && $tag->get_error_message() ) { bbp_add_error( 'bbp_manage_topic_invalid_tag', sprintf( __( 'ERROR: The following problem(s) have been found while getting the tag: %s', 'bbpress' ), $tag->get_error_message() ) ); return; } // What action are we trying to perform? switch ( $action ) { // Update tag case 'bbp-update-topic-tag' : // Nonce check check_admin_referer( 'update-tag_' . $tag_id ); // Can user edit topic tags? if ( !current_user_can( 'edit_topic_tags' ) ) { bbp_add_error( 'bbp_manage_topic_tag_update_permissions', __( 'ERROR: You do not have the permissions to edit the topic tags.', 'bbpress' ) ); return; } // No tag name was provided if ( empty( $_POST['tag-name'] ) || !$name = $_POST['tag-name'] ) { bbp_add_error( 'bbp_manage_topic_tag_update_name', __( 'ERROR: You need to enter a tag name.', 'bbpress' ) ); return; } // Attempt to update the tag $slug = !empty( $_POST['tag-slug'] ) ? $_POST['tag-slug'] : ''; $tag = wp_update_term( $tag_id, bbp_get_topic_tag_tax_id(), array( 'name' => $name, 'slug' => $slug ) ); // Cannot update tag if ( is_wp_error( $tag ) && $tag->get_error_message() ) { bbp_add_error( 'bbp_manage_topic_tag_update_error', sprintf( __( 'ERROR: The following problem(s) have been found while updating the tag: %s', 'bbpress' ), $tag->get_error_message() ) ); return; } // Redirect $redirect = get_term_link( $tag_id, bbp_get_topic_tag_tax_id() ); // Update counts, etc... do_action( 'bbp_update_topic_tag', $tag_id, $tag, $name, $slug ); break; // Merge two tags case 'bbp-merge-topic-tag' : // Nonce check check_admin_referer( 'merge-tag_' . $tag_id ); // Can user edit topic tags? if ( !current_user_can( 'edit_topic_tags' ) ) { bbp_add_error( 'bbp_manage_topic_tag_merge_permissions', __( 'ERROR: You do not have the permissions to edit the topic tags.', 'bbpress' ) ); return; } // No tag name was provided if ( empty( $_POST['tag-existing-name'] ) || !$name = $_POST['tag-existing-name'] ) { bbp_add_error( 'bbp_manage_topic_tag_merge_name', __( 'ERROR: You need to enter a tag name.', 'bbpress' ) ); return; } // If term does not exist, create it if ( !$tag = term_exists( $name, bbp_get_topic_tag_tax_id() ) ) $tag = wp_insert_term( $name, bbp_get_topic_tag_tax_id() ); // Problem inserting the new term if ( is_wp_error( $tag ) && $tag->get_error_message() ) { bbp_add_error( 'bbp_manage_topic_tag_merge_error', sprintf( __( 'ERROR: The following problem(s) have been found while merging the tags: %s', 'bbpress' ), $tag->get_error_message() ) ); return; } // Merging in to... $to_tag = $tag['term_id']; // Attempting to merge a tag into itself if ( $tag_id == $to_tag ) { bbp_add_error( 'bbp_manage_topic_tag_merge_same', __( 'ERROR: The tags which are being merged can not be the same.', 'bbpress' ) ); return; } // Delete the old term $tag = wp_delete_term( $tag_id, bbp_get_topic_tag_tax_id(), array( 'default' => $to_tag, 'force_default' => true ) ); // Error merging the terms if ( is_wp_error( $tag ) && $tag->get_error_message() ) { bbp_add_error( 'bbp_manage_topic_tag_merge_error', sprintf( __( 'ERROR: The following problem(s) have been found while merging the tags: %s', 'bbpress' ), $tag->get_error_message() ) ); return; } // Redirect $redirect = get_term_link( (int) $to_tag, bbp_get_topic_tag_tax_id() ); // Update counts, etc... do_action( 'bbp_merge_topic_tag', $tag_id, $to_tag, $tag ); break; // Delete tag case 'bbp-delete-topic-tag' : // Nonce check check_admin_referer( 'delete-tag_' . $tag_id ); // Can user delete topic tags? if ( !current_user_can( 'delete_topic_tags' ) ) { bbp_add_error( 'bbp_manage_topic_tag_delete_permissions', __( 'ERROR: You do not have the permissions to delete the topic tags.', 'bbpress' ) ); return; } // Attempt to delete term $tag = wp_delete_term( $tag_id, bbp_get_topic_tag_tax_id() ); // Error deleting term if ( is_wp_error( $tag ) && $tag->get_error_message() ) { bbp_add_error( 'bbp_manage_topic_tag_delete_error', sprintf( __( 'ERROR: The following problem(s) have been found while deleting the tag: %s', 'bbpress' ), $tag->get_error_message() ) ); return; } // We don't have any other place to go other than home! Or we may die because of the 404 disease $redirect = home_url(); // Update counts, etc... do_action( 'bbp_delete_topic_tag', $tag_id, $tag ); break; } /** Successful Moderation *************************************************/ // Redirect back $redirect = ( !empty( $redirect ) && !is_wp_error( $redirect ) ) ? $redirect : home_url(); wp_safe_redirect( $redirect ); // For good measure exit(); } /** Stickies ******************************************************************/ /** * Return sticky topics of a forum * * @since bbPress (r2592) * * @param int $forum_id Optional. If not passed, super stickies are returned. * @uses bbp_get_super_stickies() To get the super stickies * @uses get_post_meta() To get the forum stickies * @uses apply_filters() Calls 'bbp_get_stickies' with the stickies and forum id * @return array IDs of sticky topics of a forum or super stickies */ function bbp_get_stickies( $forum_id = 0 ) { $stickies = empty( $forum_id ) ? bbp_get_super_stickies() : get_post_meta( $forum_id, '_bbp_sticky_topics', true ); $stickies = ( empty( $stickies ) || !is_array( $stickies ) ) ? array() : $stickies; return apply_filters( 'bbp_get_stickies', $stickies, (int) $forum_id ); } /** * Return topics stuck to front page of the forums * * @since bbPress (r2592) * * @uses get_option() To get super sticky topics * @uses apply_filters() Calls 'bbp_get_super_stickies' with the stickies * @return array IDs of super sticky topics */ function bbp_get_super_stickies() { $stickies = get_option( '_bbp_super_sticky_topics', array() ); $stickies = ( empty( $stickies ) || !is_array( $stickies ) ) ? array() : $stickies; return apply_filters( 'bbp_get_super_stickies', $stickies ); } /** Topics Actions ************************************************************/ /** * Handles the front end opening/closing, spamming/unspamming, * sticking/unsticking and trashing/untrashing/deleting of topics * * @since bbPress (r2727) * * @uses bbp_get_topic() To get the topic * @uses current_user_can() To check if the user is capable of editing or * deleting the topic * @uses bbp_get_topic_post_type() To get the topic post type * @uses check_ajax_referer() To verify the nonce and check the referer * @uses bbp_is_topic_open() To check if the topic is open * @uses bbp_close_topic() To close the topic * @uses bbp_open_topic() To open the topic * @uses bbp_is_topic_sticky() To check if the topic is a sticky * @uses bbp_unstick_topic() To unstick the topic * @uses bbp_stick_topic() To stick the topic * @uses bbp_is_topic_spam() To check if the topic is marked as spam * @uses bbp_spam_topic() To make the topic as spam * @uses bbp_unspam_topic() To unmark the topic as spam * @uses wp_trash_post() To trash the topic * @uses wp_untrash_post() To untrash the topic * @uses wp_delete_post() To delete the topic * @uses do_action() Calls 'bbp_toggle_topic_handler' with success, post data * and action * @uses bbp_get_forum_permalink() To get the forum link * @uses bbp_get_topic_permalink() To get the topic link * @uses add_query_arg() To add args to the url * @uses wp_redirect() To redirect to the topic * @uses bbPress::errors:add() To log the error messages */ function bbp_toggle_topic_handler() { // Bail if not a GET action if ( 'GET' !== strtoupper( $_SERVER['REQUEST_METHOD'] ) ) return; // Bail if required GET actions aren't passed if ( empty( $_GET['topic_id'] ) || empty( $_GET['action'] ) ) return; // Setup possible get actions $possible_actions = array( 'bbp_toggle_topic_close', 'bbp_toggle_topic_stick', 'bbp_toggle_topic_spam', 'bbp_toggle_topic_trash' ); // Bail if actions aren't meant for this function if ( !in_array( $_GET['action'], $possible_actions ) ) return; $failure = ''; // Empty failure string $view_all = false; // Assume not viewing all $action = $_GET['action']; // What action is taking place? $topic_id = (int) $_GET['topic_id']; // What's the topic id? $success = false; // Flag $post_data = array( 'ID' => $topic_id ); // Prelim array $redirect = ''; // Empty redirect URL // Make sure topic exists $topic = bbp_get_topic( $topic_id ); if ( empty( $topic ) ) return; // What is the user doing here? if ( !current_user_can( 'edit_topic', $topic->ID ) || ( 'bbp_toggle_topic_trash' == $action && !current_user_can( 'delete_topic', $topic->ID ) ) ) { bbp_add_error( 'bbp_toggle_topic_permission', __( 'ERROR: You do not have the permission to do that.', 'bbpress' ) ); return; } // What action are we trying to perform? switch ( $action ) { // Toggle open/close case 'bbp_toggle_topic_close' : check_ajax_referer( 'close-topic_' . $topic_id ); $is_open = bbp_is_topic_open( $topic_id ); $success = $is_open ? bbp_close_topic( $topic_id ) : bbp_open_topic( $topic_id ); $failure = $is_open ? __( 'ERROR: There was a problem closing the topic.', 'bbpress' ) : __( 'ERROR: There was a problem opening the topic.', 'bbpress' ); break; // Toggle sticky/super-sticky/unstick case 'bbp_toggle_topic_stick' : check_ajax_referer( 'stick-topic_' . $topic_id ); $is_sticky = bbp_is_topic_sticky( $topic_id ); $is_super = ( empty( $is_sticky ) && !empty( $_GET['super'] ) && 1 == (int) $_GET['super'] ) ? true : false; $success = $is_sticky ? bbp_unstick_topic( $topic_id ) : bbp_stick_topic( $topic_id, $is_super ); $failure = $is_sticky ? __( 'ERROR: There was a problem unsticking the topic.', 'bbpress' ) : __( 'ERROR: There was a problem sticking the topic.', 'bbpress' ); break; // Toggle spam case 'bbp_toggle_topic_spam' : check_ajax_referer( 'spam-topic_' . $topic_id ); $is_spam = bbp_is_topic_spam( $topic_id ); $success = $is_spam ? bbp_unspam_topic( $topic_id ) : bbp_spam_topic( $topic_id ); $failure = $is_spam ? __( 'ERROR: There was a problem unmarking the topic as spam.', 'bbpress' ) : __( 'ERROR: There was a problem marking the topic as spam.', 'bbpress' ); $view_all = !$is_spam; break; // Toggle trash case 'bbp_toggle_topic_trash' : $sub_action = in_array( $_GET['sub_action'], array( 'trash', 'untrash', 'delete' ) ) ? $_GET['sub_action'] : false; if ( empty( $sub_action ) ) break; switch ( $sub_action ) { case 'trash': check_ajax_referer( 'trash-' . bbp_get_topic_post_type() . '_' . $topic_id ); $view_all = true; $success = wp_trash_post( $topic_id ); $failure = __( 'ERROR: There was a problem trashing the topic.', 'bbpress' ); break; case 'untrash': check_ajax_referer( 'untrash-' . bbp_get_topic_post_type() . '_' . $topic_id ); $success = wp_untrash_post( $topic_id ); $failure = __( 'ERROR: There was a problem untrashing the topic.', 'bbpress' ); break; case 'delete': check_ajax_referer( 'delete-' . bbp_get_topic_post_type() . '_' . $topic_id ); $success = wp_delete_post( $topic_id ); $failure = __( 'ERROR: There was a problem deleting the topic.', 'bbpress' ); break; } break; } // Do additional topic toggle actions do_action( 'bbp_toggle_topic_handler', $success, $post_data, $action ); // No errors if ( false != $success && !is_wp_error( $success ) ) { // Redirect back to the topic's forum if ( isset( $sub_action ) && ( 'delete' == $sub_action ) ) { $redirect = bbp_get_forum_permalink( $success->post_parent ); // Redirect back to the topic } else { // Get the redirect detination $permalink = bbp_get_topic_permalink( $topic_id ); $redirect = bbp_add_view_all( $permalink, $view_all ); } wp_redirect( $redirect ); // For good measure exit(); // Handle errors } else { bbp_add_error( 'bbp_toggle_topic', $failure ); } } /** Favorites & Subscriptions *************************************************/ /** * Remove a deleted topic from all users' favorites * * @since bbPress (r2652) * * @param int $topic_id Topic ID to remove * @uses bbp_get_topic_favoriters() To get the topic's favoriters * @uses bbp_remove_user_favorite() To remove the topic from user's favorites */ function bbp_remove_topic_from_all_favorites( $topic_id = 0 ) { $topic_id = bbp_get_topic_id( $topic_id ); // Bail if no topic if ( empty( $topic_id ) ) return; // Get users $users = (array) bbp_get_topic_favoriters( $topic_id ); // Users exist if ( !empty( $users ) ) { // Loop through users foreach ( $users as $user ) { // Remove each user bbp_remove_user_favorite( $user, $topic_id ); } } } /** * Remove a deleted topic from all users' subscriptions * * @since bbPress (r2652) * * @param int $topic_id Topic ID to remove * @uses bbp_is_subscriptions_active() To check if the subscriptions are active * @uses bbp_get_topic_subscribers() To get the topic subscribers * @uses bbp_remove_user_subscription() To remove the user subscription */ function bbp_remove_topic_from_all_subscriptions( $topic_id = 0 ) { // Subscriptions are not active if ( !bbp_is_subscriptions_active() ) return; $topic_id = bbp_get_topic_id( $topic_id ); // Bail if no topic if ( empty( $topic_id ) ) return; // Get users $users = (array) bbp_get_topic_subscribers( $topic_id ); // Users exist if ( !empty( $users ) ) { // Loop through users foreach ( $users as $user ) { // Remove each user bbp_remove_user_subscription( $user, $topic_id ); } } } /** Topic Updaters ************************************************************/ /** * Update the topic's forum id * * @since bbPress (r2855) * * @param int $topic_id Optional. Topic id to update * @param int $forum_id Optional. Forum id * @uses bbp_is_reply() TO check if the passed topic id is a reply * @uses bbp_get_reply_topic_id() To get the reply topic id * @uses bbp_get_topic_id() To get the topic id * @uses get_post_field() To get the post parent of the topic id * @uses bbp_get_forum_id() To get the forum id * @uses update_post_meta() To update the topic forum id meta * @uses apply_filters() Calls 'bbp_update_topic_forum_id' with the forum id * and topic id * @return int Forum id */ function bbp_update_topic_forum_id( $topic_id = 0, $forum_id = 0 ) { // If it's a reply, then get the parent (topic id) if ( bbp_is_reply( $topic_id ) ) $topic_id = bbp_get_reply_topic_id( $topic_id ); else $topic_id = bbp_get_topic_id( $topic_id ); if ( empty( $forum_id ) ) $forum_id = get_post_field( 'post_parent', $topic_id ); update_post_meta( $topic_id, '_bbp_forum_id', (int) $forum_id ); return apply_filters( 'bbp_update_topic_forum_id', (int) $forum_id, $topic_id ); } /** * Update the topic's topic id * * @since bbPress (r2954) * * @param int $topic_id Optional. Topic id to update * @uses bbp_get_topic_id() To get the topic id * @uses update_post_meta() To update the topic's topic id meta * @uses apply_filters() Calls 'bbp_update_topic_topic_id' with the topic id * @return int Topic id */ function bbp_update_topic_topic_id( $topic_id = 0 ) { $topic_id = bbp_get_topic_id( $topic_id ); update_post_meta( $topic_id, '_bbp_topic_id', (int) $topic_id ); return apply_filters( 'bbp_update_topic_topic_id', (int) $topic_id ); } /** * Adjust the total reply count of a topic * * @since bbPress (r2467) * * @param int $topic_id Optional. Topic id to update * @param int $reply_count Optional. Set the reply count manually. * @uses bbp_is_reply() To check if the passed topic id is a reply * @uses bbp_get_reply_topic_id() To get the reply topic id * @uses bbp_get_topic_id() To get the topic id * @uses bbp_get_reply_post_type() To get the reply post type * @uses bbp_get_public_child_count() To get the reply count * @uses update_post_meta() To update the topic reply count meta * @uses apply_filters() Calls 'bbp_update_topic_reply_count' with the reply * count and topic id * @return int Topic reply count */ function bbp_update_topic_reply_count( $topic_id = 0, $reply_count = 0 ) { // If it's a reply, then get the parent (topic id) if ( bbp_is_reply( $topic_id ) ) $topic_id = bbp_get_reply_topic_id( $topic_id ); else $topic_id = bbp_get_topic_id( $topic_id ); // Get replies of topic if not passed if ( empty( $reply_count ) ) $reply_count = bbp_get_public_child_count( $topic_id, bbp_get_reply_post_type() ); update_post_meta( $topic_id, '_bbp_reply_count', (int) $reply_count ); return apply_filters( 'bbp_update_topic_reply_count', (int) $reply_count, $topic_id ); } /** * Adjust the total hidden reply count of a topic (hidden includes trashed and spammed replies) * * @since bbPress (r2740) * * @param int $topic_id Optional. Topic id to update * @param int $reply_count Optional. Set the reply count manually * @uses bbp_is_reply() To check if the passed topic id is a reply * @uses bbp_get_reply_topic_id() To get the reply topic id * @uses bbp_get_topic_id() To get the topic id * @uses bbp_get_reply_post_type() To get the reply post type * @uses wpdb::prepare() To prepare our sql query * @uses wpdb::get_var() To execute our query and get the var back * @uses update_post_meta() To update the topic hidden reply count meta * @uses apply_filters() Calls 'bbp_update_topic_reply_count_hidden' with the * hidden reply count and topic id * @return int Topic hidden reply count */ function bbp_update_topic_reply_count_hidden( $topic_id = 0, $reply_count = 0 ) { global $wpdb; // If it's a reply, then get the parent (topic id) if ( bbp_is_reply( $topic_id ) ) $topic_id = bbp_get_reply_topic_id( $topic_id ); else $topic_id = bbp_get_topic_id( $topic_id ); // Get replies of topic if ( empty( $reply_count ) ) $reply_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';", $topic_id, bbp_get_reply_post_type() ) ); update_post_meta( $topic_id, '_bbp_reply_count_hidden', (int) $reply_count ); return apply_filters( 'bbp_update_topic_reply_count_hidden', (int) $reply_count, $topic_id ); } /** * Update the topic with the last active post ID * * @since bbPress (r2888) * * @param int $topic_id Optional. Topic id to update * @param int $active_id Optional. active id * @uses bbp_is_reply() To check if the passed topic id is a reply * @uses bbp_get_reply_topic_id() To get the reply topic id * @uses bbp_get_topic_id() To get the topic id * @uses bbp_get_reply_post_type() To get the reply post type * @uses bbp_get_public_child_last_id() To get the last public reply id * @uses bbp_get_active_id() To get the active id * @uses update_post_meta() To update the topic last active id meta * @uses apply_filters() Calls 'bbp_update_topic_last_active_id' with the active * id and topic id * @return int Active id */ function bbp_update_topic_last_active_id( $topic_id = 0, $active_id = 0 ) { // If it's a reply, then get the parent (topic id) if ( bbp_is_reply( $topic_id ) ) $topic_id = bbp_get_reply_topic_id( $topic_id ); else $topic_id = bbp_get_topic_id( $topic_id ); if ( empty( $active_id ) ) $active_id = bbp_get_public_child_last_id( $topic_id, bbp_get_reply_post_type() ); // Adjust last_id's based on last_reply post_type if ( empty( $active_id ) || !bbp_is_reply( $active_id ) ) $active_id = $topic_id; // Update only if published if ( bbp_get_public_status_id() == get_post_status( $active_id ) ) update_post_meta( $topic_id, '_bbp_last_active_id', (int) $active_id ); return apply_filters( 'bbp_update_topic_last_active_id', (int) $active_id, $topic_id ); } /** * Update the topics last active date/time (aka freshness) * * @since bbPress (r2680) * * @param int $topic_id Optional. Topic id * @param string $new_time Optional. New time in mysql format * @uses bbp_get_topic_id() To get the topic id * @uses bbp_get_reply_topic_id() To get the reply topic id * @uses current_time() To get the current time * @uses update_post_meta() To update the topic last active meta * @return bool True on success, false on failure */ function bbp_update_topic_last_active_time( $topic_id = 0, $new_time = '' ) { // If it's a reply, then get the parent (topic id) if ( bbp_is_reply( $topic_id ) ) $topic_id = bbp_get_reply_topic_id( $topic_id ); else $topic_id = bbp_get_topic_id( $topic_id ); // Check time and use current if empty if ( empty( $new_time ) ) $new_time = get_post_field( 'post_date', bbp_get_public_child_last_id( $topic_id, bbp_get_reply_post_type() ) ); // Update only if published if ( !empty( $new_time ) ) update_post_meta( $topic_id, '_bbp_last_active_time', $new_time ); return apply_filters( 'bbp_update_topic_last_active_time', $new_time, $topic_id ); } /** * Update the topic with the most recent reply ID * * @since bbPress (r2625) * * @param int $topic_id Optional. Topic id to update * @param int $reply_id Optional. Reply id * @uses bbp_is_reply() To check if the passed topic id is a reply * @uses bbp_get_reply_id() To get the reply id * @uses bbp_get_reply_topic_id() To get the reply topic id * @uses bbp_get_topic_id() To get the topic id * @uses bbp_get_reply_post_type() To get the reply post type * @uses bbp_get_public_child_last_id() To get the last public reply id * @uses update_post_meta() To update the topic last reply id meta * @uses apply_filters() Calls 'bbp_update_topic_last_reply_id' with the reply * id and topic id * @return int Reply id */ function bbp_update_topic_last_reply_id( $topic_id = 0, $reply_id = 0 ) { // If it's a reply, then get the parent (topic id) if ( empty( $reply_id ) && bbp_is_reply( $topic_id ) ) { $reply_id = bbp_get_reply_id( $topic_id ); $topic_id = bbp_get_reply_topic_id( $reply_id ); } else { $reply_id = bbp_get_reply_id( $reply_id ); $topic_id = bbp_get_topic_id( $topic_id ); } if ( empty( $reply_id ) ) $reply_id = bbp_get_public_child_last_id( $topic_id, bbp_get_reply_post_type() ); // Adjust last_id's based on last_reply post_type if ( empty( $reply_id ) || !bbp_is_reply( $reply_id ) ) $reply_id = 0; // Update if reply is published if ( bbp_is_reply_published( $reply_id ) ) update_post_meta( $topic_id, '_bbp_last_reply_id', (int) $reply_id ); return apply_filters( 'bbp_update_topic_last_reply_id', (int) $reply_id, $topic_id ); } /** * Adjust the total voice count of a topic * * @since bbPress (r2567) * * @param int $topic_id Optional. Topic id to update * @uses bbp_is_reply() To check if the passed topic id is a reply * @uses bbp_get_reply_topic_id() To get the reply topic id * @uses bbp_get_topic_id() To get the topic id * @uses bbp_get_reply_topic_id() To get the reply topic id * @uses bbp_get_reply_post_type() To get the reply post type * @uses bbp_get_topic_post_type() To get the topic post type * @uses wpdb::prepare() To prepare our sql query * @uses wpdb::get_col() To execute our query and get the column back * @uses update_post_meta() To update the topic voice count meta * @uses apply_filters() Calls 'bbp_update_topic_voice_count' with the voice * count and topic id * @return int Voice count */ function bbp_update_topic_voice_count( $topic_id = 0 ) { global $wpdb; // If it's a reply, then get the parent (topic id) if ( bbp_is_reply( $topic_id ) ) $topic_id = bbp_get_reply_topic_id( $topic_id ); elseif ( bbp_is_topic( $topic_id ) ) $topic_id = bbp_get_topic_id( $topic_id ); else return; // Query the DB to get voices in this topic $voices = $wpdb->get_col( $wpdb->prepare( "SELECT COUNT( DISTINCT post_author ) FROM {$wpdb->posts} WHERE ( post_parent = %d AND post_status = '%s' AND post_type = '%s' ) OR ( ID = %d AND post_type = '%s' );", $topic_id, bbp_get_public_status_id(), bbp_get_reply_post_type(), $topic_id, bbp_get_topic_post_type() ) ); // If there's an error, make sure we at least have 1 voice $voices = ( empty( $voices ) || is_wp_error( $voices ) ) ? 1 : $voices[0]; // Update the voice count for this topic id update_post_meta( $topic_id, '_bbp_voice_count', (int) $voices ); return apply_filters( 'bbp_update_topic_voice_count', (int) $voices, $topic_id ); } /** * Adjust the total anonymous reply count of a topic * * @since bbPress (r2567) * * @param int $topic_id Optional. Topic id to update * @uses bbp_is_reply() To check if the passed topic id is a reply * @uses bbp_get_reply_topic_id() To get the reply topic id * @uses bbp_get_topic_id() To get the topic id * @uses bbp_get_reply_topic_id() To get the reply topic id * @uses bbp_get_reply_post_type() To get the reply post type * @uses bbp_get_topic_post_type() To get the topic post type * @uses wpdb::prepare() To prepare our sql query * @uses wpdb::get_col() To execute our query and get the column back * @uses update_post_meta() To update the topic anonymous reply count meta * @uses apply_filters() Calls 'bbp_update_topic_anonymous_reply_count' with the * anonymous reply count and topic id * @return int Anonymous reply count */ function bbp_update_topic_anonymous_reply_count( $topic_id = 0 ) { global $wpdb; // If it's a reply, then get the parent (topic id) if ( bbp_is_reply( $topic_id ) ) $topic_id = bbp_get_reply_topic_id( $topic_id ); elseif ( bbp_is_topic( $topic_id ) ) $topic_id = bbp_get_topic_id( $topic_id ); else return; $anonymous_replies = (int) $wpdb->get_var( $wpdb->prepare( "SELECT COUNT( ID ) FROM {$wpdb->posts} WHERE ( post_parent = %d AND post_status = '%s' AND post_type = '%s' AND post_author = 0 ) OR ( ID = %d AND post_type = '%s' AND post_author = 0 );", $topic_id, bbp_get_public_status_id(), bbp_get_reply_post_type(), $topic_id, bbp_get_topic_post_type() ) ); update_post_meta( $topic_id, '_bbp_anonymous_reply_count', (int) $anonymous_replies ); return apply_filters( 'bbp_update_topic_anonymous_reply_count', (int) $anonymous_replies, $topic_id ); } /** * Update the revision log of the topic * * @since bbPress (r2782) * * @param mixed $args Supports these args: * - topic_id: Topic id * - author_id: Author id * - reason: Reason for editing * - revision_id: Revision id * @uses bbp_get_topic_id() To get the topic id * @uses bbp_get_user_id() To get the user id * @uses bbp_format_revision_reason() To format the reason * @uses bbp_get_topic_raw_revision_log() To get the raw topic revision log * @uses update_post_meta() To update the topic revision log meta * @return mixed False on failure, true on success */ function bbp_update_topic_revision_log( $args = '' ) { $defaults = array ( 'reason' => '', 'topic_id' => 0, 'author_id' => 0, 'revision_id' => 0 ); $r = wp_parse_args( $args, $defaults ); extract( $r ); // Populate the variables $reason = bbp_format_revision_reason( $reason ); $topic_id = bbp_get_topic_id( $topic_id ); $author_id = bbp_get_user_id ( $author_id, false, true ); $revision_id = (int) $revision_id; // Get the logs and append the new one to those $revision_log = bbp_get_topic_raw_revision_log( $topic_id ); $revision_log[$revision_id] = array( 'author' => $author_id, 'reason' => $reason ); // Finally, update return update_post_meta( $topic_id, '_bbp_revision_log', $revision_log ); } /** Topic Actions *************************************************************/ /** * Closes a topic * * @since bbPress (r2740) * * @param int $topic_id Topic id * @uses wp_get_single_post() To get the topic * @uses do_action() Calls 'bbp_close_topic' with the topic id * @uses add_post_meta() To add the previous status to a meta * @uses wp_insert_post() To update the topic with the new status * @uses do_action() Calls 'bbp_opened_topic' with the topic id * @return mixed False or {@link WP_Error} on failure, topic id on success */ function bbp_close_topic( $topic_id = 0 ) { // Get topic if ( !$topic = wp_get_single_post( $topic_id, ARRAY_A ) ) return $topic; // Bail if already closed if ( bbp_get_closed_status_id() == $topic['post_status'] ) return false; // Execute pre close code do_action( 'bbp_close_topic', $topic_id ); // Add pre close status add_post_meta( $topic_id, '_bbp_status', $topic['post_status'] ); // Set closed status $topic['post_status'] = bbp_get_closed_status_id(); // No revisions remove_action( 'pre_post_update', 'wp_save_post_revision' ); // Update topic $topic_id = wp_insert_post( $topic ); // Execute post close code do_action( 'bbp_closed_topic', $topic_id ); // Return topic_id return $topic_id; } /** * Opens a topic * * @since bbPress (r2740) * * @param int $topic_id Topic id * @uses wp_get_single_post() To get the topic * @uses do_action() Calls 'bbp_open_topic' with the topic id * @uses get_post_meta() To get the previous status * @uses delete_post_meta() To delete the previous status meta * @uses wp_insert_post() To update the topic with the new status * @uses do_action() Calls 'bbp_opened_topic' with the topic id * @return mixed False or {@link WP_Error} on failure, topic id on success */ function bbp_open_topic( $topic_id = 0 ) { // Get topic if ( !$topic = wp_get_single_post( $topic_id, ARRAY_A ) ) return $topic; // Bail if already open if ( bbp_get_closed_status_id() != $topic['post_status']) return false; // Execute pre open code do_action( 'bbp_open_topic', $topic_id ); // Get previous status $topic_status = get_post_meta( $topic_id, '_bbp_status', true ); // Set previous status $topic['post_status'] = $topic_status; // Remove old status meta delete_post_meta( $topic_id, '_bbp_status' ); // No revisions remove_action( 'pre_post_update', 'wp_save_post_revision' ); // Update topic $topic_id = wp_insert_post( $topic ); // Execute post open code do_action( 'bbp_opened_topic', $topic_id ); // Return topic_id return $topic_id; } /** * Marks a topic as spam * * @since bbPress (r2740) * * @param int $topic_id Topic id * @uses wp_get_single_post() To get the topic * @uses do_action() Calls 'bbp_spam_topic' with the topic id * @uses add_post_meta() To add the previous status to a meta * @uses wp_insert_post() To update the topic with the new status * @uses do_action() Calls 'bbp_spammed_topic' with the topic id * @return mixed False or {@link WP_Error} on failure, topic id on success */ function bbp_spam_topic( $topic_id = 0 ) { // Get the topic if ( !$topic = wp_get_single_post( $topic_id, ARRAY_A ) ) return $topic; // Bail if topic is spam if ( bbp_get_spam_status_id() == $topic['post_status'] ) return false; // Execute pre spam code do_action( 'bbp_spam_topic', $topic_id ); // Add the original post status as post meta for future restoration add_post_meta( $topic_id, '_bbp_spam_meta_status', $topic['post_status'] ); // Get topic tags $terms = get_the_terms( $topic_id, bbp_get_topic_tag_tax_id() ); // Define local variable(s) $term_names = array(); // Topic has tags if ( !empty( $terms ) ) { // Loop through and collect term names foreach( $terms as $term ) { $term_names[] = $term->name; } // Topic terms have slugs if ( !empty( $term_names ) ) { // Add the original post status as post meta for future restoration add_post_meta( $topic_id, '_bbp_spam_topic_tags', $term_names ); // Empty the topic of its tags $topic['tax_input'] = array( bbp_get_topic_tag_tax_id() => '' ); } } // Set post status to spam $topic['post_status'] = bbp_get_spam_status_id(); // No revisions remove_action( 'pre_post_update', 'wp_save_post_revision' ); // Update the topic $topic_id = wp_insert_post( $topic ); // Execute post spam code do_action( 'bbp_spammed_topic', $topic_id ); // Return topic_id return $topic_id; } /** * Unspams a topic * * @since bbPress (r2740) * * @param int $topic_id Topic id * @uses wp_get_single_post() To get the topic * @uses do_action() Calls 'bbp_unspam_topic' with the topic id * @uses get_post_meta() To get the previous status * @uses delete_post_meta() To delete the previous status meta * @uses wp_insert_post() To update the topic with the new status * @uses do_action() Calls 'bbp_unspammed_topic' with the topic id * @return mixed False or {@link WP_Error} on failure, topic id on success */ function bbp_unspam_topic( $topic_id = 0 ) { // Get the topic if ( !$topic = wp_get_single_post( $topic_id, ARRAY_A ) ) return $topic; // Bail if already not spam if ( bbp_get_spam_status_id() != $topic['post_status'] ) return false; // Execute pre unspam code do_action( 'bbp_unspam_topic', $topic_id ); // Get pre spam status $topic_status = get_post_meta( $topic_id, '_bbp_spam_meta_status', true ); // Set post status to pre spam $topic['post_status'] = $topic_status; // Delete pre spam meta delete_post_meta( $topic_id, '_bbp_spam_meta_status' ); // No revisions remove_action( 'pre_post_update', 'wp_save_post_revision' ); // Get pre-spam topic tags $terms = get_post_meta( $topic_id, '_bbp_spam_topic_tags', true ); // Topic had tags before it was spammed if ( !empty( $terms ) ) { // Set the tax_input of the topic $topic['tax_input'] = array( bbp_get_topic_tag_tax_id() => $terms ); // Delete pre-spam topic tag meta delete_post_meta( $topic_id, '_bbp_spam_topic_tags' ); } // Update the topic $topic_id = wp_insert_post( $topic ); // Execute post unspam code do_action( 'bbp_unspammed_topic', $topic_id ); // Return topic_id return $topic_id; } /** * Sticks a topic to a forum or front * * @since bbPress (r2754) * * @param int $topic_id Optional. Topic id * @param int $super Should we make the topic a super sticky? * @uses bbp_get_topic_id() To get the topic id * @uses bbp_unstick_topic() To unstick the topic * @uses bbp_get_topic_forum_id() To get the topic forum id * @uses bbp_get_stickies() To get the stickies * @uses do_action() 'bbp_stick_topic' with topic id and bool super * @uses update_option() To update the super stickies option * @uses update_post_meta() To update the forum stickies meta * @uses do_action() Calls 'bbp_sticked_topic' with the topic id, bool super * and success * @return bool True on success, false on failure */ function bbp_stick_topic( $topic_id = 0, $super = false ) { $topic_id = bbp_get_topic_id( $topic_id ); // We may have a super sticky to which we want to convert into a normal sticky and vice versa // So, unstick the topic first to avoid any possible error bbp_unstick_topic( $topic_id ); $forum_id = empty( $super ) ? bbp_get_topic_forum_id( $topic_id ) : 0; $stickies = bbp_get_stickies( $forum_id ); do_action( 'bbp_stick_topic', $topic_id, $super ); if ( !is_array( $stickies ) ) $stickies = array( $topic_id ); else $stickies[] = $topic_id; $stickies = array_unique( array_filter( $stickies ) ); $success = !empty( $super ) ? update_option( '_bbp_super_sticky_topics', $stickies ) : update_post_meta( $forum_id, '_bbp_sticky_topics', $stickies ); do_action( 'bbp_sticked_topic', $topic_id, $super, $success ); return $success; } /** * Unsticks a topic both from front and it's forum * * @since bbPress (r2754) * * @param int $topic_id Optional. Topic id * @uses bbp_get_topic_id() To get the topic id * @uses bbp_is_topic_super_sticky() To check if the topic is a super sticky * @uses bbp_get_topic_forum_id() To get the topic forum id * @uses bbp_get_stickies() To get the forum stickies * @uses do_action() Calls 'bbp_unstick_topic' with the topic id * @uses delete_option() To delete the super stickies option * @uses update_option() To update the super stickies option * @uses delete_post_meta() To delete the forum stickies meta * @uses update_post_meta() To update the forum stickies meta * @uses do_action() Calls 'bbp_unsticked_topic' with the topic id and success * @return bool Always true. */ function bbp_unstick_topic( $topic_id = 0 ) { $topic_id = bbp_get_topic_id( $topic_id ); $super = bbp_is_topic_super_sticky( $topic_id ); $forum_id = empty( $super ) ? bbp_get_topic_forum_id( $topic_id ) : 0; $stickies = bbp_get_stickies( $forum_id ); $offset = array_search( $topic_id, $stickies ); do_action( 'bbp_unstick_topic', $topic_id ); if ( empty( $stickies ) ) { $success = true; } elseif ( !in_array( $topic_id, $stickies ) ) { $success = true; } elseif ( false === $offset ) { $success = true; } else { array_splice( $stickies, $offset, 1 ); if ( empty( $stickies ) ) $success = !empty( $super ) ? delete_option( '_bbp_super_sticky_topics' ) : delete_post_meta( $forum_id, '_bbp_sticky_topics' ); else $success = !empty( $super ) ? update_option( '_bbp_super_sticky_topics', $stickies ) : update_post_meta( $forum_id, '_bbp_sticky_topics', $stickies ); } do_action( 'bbp_unsticked_topic', $topic_id, $success ); return true; } /** Before Delete/Trash/Untrash ***********************************************/ /** * Called before deleting a topic. * * This function is supplemental to the actual topic deletion which is * handled by WordPress core API functions. It is used to clean up after * a topic that is being deleted. * * @uses bbp_get_topic_id() To get the topic id * @uses bbp_is_topic() To check if the passed id is a topic * @uses do_action() Calls 'bbp_delete_topic' with the topic id * @uses bbp_has_replies() To check if the topic has replies * @uses bbp_replies() To loop through the replies * @uses bbp_the_reply() To set a reply as the current reply in the loop * @uses bbp_get_reply_id() To get the reply id * @uses wp_delete_post() To delete the reply */ function bbp_delete_topic( $topic_id = 0 ) { // Validate topic ID $topic_id = bbp_get_topic_id( $topic_id ); if ( empty( $topic_id ) || !bbp_is_topic( $topic_id ) ) return false; do_action( 'bbp_delete_topic', $topic_id ); // Valid topic/reply statuses $post_stati = join( ',', array( bbp_get_public_status_id(), bbp_get_spam_status_id(), bbp_get_trash_status_id() ) ); // Topic is being permanently deleted, so its replies gotta go too if ( bbp_has_replies( array( 'post_type' => bbp_get_reply_post_type(), 'post_status' => $post_stati, 'posts_per_page' => -1, 'meta_query' => array( array( 'key' => '_bbp_topic_id', 'value' => $topic_id, 'compare' => '=' ) ) ) ) ) { while ( bbp_replies() ) { bbp_the_reply(); wp_delete_post( bbp_get_reply_id(), true ); } } } /** * Called before trashing a topic * * This function is supplemental to the actual topic being trashed which is * handled by WordPress core API functions. It is used to clean up after * a topic that is being trashed. * * @uses bbp_get_topic_id() To get the topic id * @uses bbp_is_topic() To check if the passed id is a topic * @uses do_action() Calls 'bbp_trash_topic' with the topic id * @uses bbp_has_replies() To check if the topic has replies * @uses bbp_replies() To loop through the replies * @uses bbp_the_reply() To set a reply as the current reply in the loop * @uses bbp_get_reply_id() To get the reply id * @uses wp_trash_post() To trash the reply * @uses update_post_meta() To save a list of just trashed replies for future use */ function bbp_trash_topic( $topic_id = 0 ) { global $bbp; $topic_id = bbp_get_topic_id( $topic_id ); if ( empty( $topic_id ) || !bbp_is_topic( $topic_id ) ) return false; do_action( 'bbp_trash_topic', $topic_id ); // Topic is being trashed, so its replies are trashed too if ( bbp_has_replies( array( 'post_type' => bbp_get_reply_post_type(), 'post_status' => bbp_get_public_status_id(), 'posts_per_page' => -1, 'meta_query' => array( array( 'key' => '_bbp_topic_id', 'value' => $topic_id, 'compare' => '=' ) ) ) ) ) { // Prevent debug notices $pre_trashed_replies = array(); // Loop through replies, trash them, and add them to array while ( bbp_replies() ) { bbp_the_reply(); wp_trash_post( $bbp->reply_query->post->ID ); $pre_trashed_replies[] = $bbp->reply_query->post->ID; } // Set a post_meta entry of the replies that were trashed by this action. // This is so we can possibly untrash them, without untrashing replies // that were purposefully trashed before. update_post_meta( $topic_id, '_bbp_pre_trashed_replies', $pre_trashed_replies ); } } /** * Called before untrashing a topic * * @uses bbp_get_topic_id() To get the topic id * @uses bbp_is_topic() To check if the passed id is a topic * @uses do_action() Calls 'bbp_untrash_topic' with the topic id * @uses get_post_meta() To get the list of replies which were trashed with the * topic * @uses wp_untrash_post() To untrash the reply */ function bbp_untrash_topic( $topic_id = 0 ) { $topic_id = bbp_get_topic_id( $topic_id ); if ( empty( $topic_id ) || !bbp_is_topic( $topic_id ) ) return false; do_action( 'bbp_untrash_topic', $topic_id ); // Get the replies that were not previously trashed $pre_trashed_replies = get_post_meta( $topic_id, '_bbp_pre_trashed_replies', true ); // There are replies to untrash if ( !empty( $pre_trashed_replies ) ) { // Maybe reverse the trashed replies array if ( is_array( $pre_trashed_replies ) ) $pre_trashed_replies = array_reverse( $pre_trashed_replies ); // Loop through replies foreach ( (array) $pre_trashed_replies as $reply ) { wp_untrash_post( $reply ); } } } /** After Delete/Trash/Untrash ************************************************/ /** * Called after deleting a topic * * @uses bbp_get_topic_id() To get the topic id * @uses bbp_is_topic() To check if the passed id is a topic * @uses do_action() Calls 'bbp_deleted_topic' with the topic id */ function bbp_deleted_topic( $topic_id = 0 ) { $topic_id = bbp_get_topic_id( $topic_id ); if ( empty( $topic_id ) || !bbp_is_topic( $topic_id ) ) return false; do_action( 'bbp_deleted_topic', $topic_id ); } /** * Called after trashing a topic * * @uses bbp_get_topic_id() To get the topic id * @uses bbp_is_topic() To check if the passed id is a topic * @uses do_action() Calls 'bbp_trashed_topic' with the topic id */ function bbp_trashed_topic( $topic_id = 0 ) { $topic_id = bbp_get_topic_id( $topic_id ); if ( empty( $topic_id ) || !bbp_is_topic( $topic_id ) ) return false; do_action( 'bbp_trashed_topic', $topic_id ); } /** * Called after untrashing a topic * * @uses bbp_get_topic_id() To get the topic id * @uses bbp_is_topic() To check if the passed id is a topic * @uses do_action() Calls 'bbp_untrashed_topic' with the topic id */ function bbp_untrashed_topic( $topic_id = 0 ) { $topic_id = bbp_get_topic_id( $topic_id ); if ( empty( $topic_id ) || !bbp_is_topic( $topic_id ) ) return false; do_action( 'bbp_untrashed_topic', $topic_id ); } /** Settings ******************************************************************/ /** * Return the topics per page setting * * @since bbPress (r3540) * * @uses get_option() To get the setting * @uses apply_filters() To allow the return value to be manipulated * @return int */ function bbp_get_topics_per_page() { // The default per setting $default = 15; // Get database option and cast as integer $per = $retval = (int) get_option( '_bbp_topics_per_page', $default ); // If return val is empty, set it to default if ( empty( $retval ) ) $retval = $default; // Filter and return return (int) apply_filters( 'bbp_get_topics_per_page', $retval, $per ); } /** * Return the topics per RSS page setting * * @since bbPress (r3540) * * @uses get_option() To get the setting * @uses apply_filters() To allow the return value to be manipulated * @return int */ function bbp_get_topics_per_rss_page() { // The default per setting $default = 25; // Get database option and cast as integer $per = $retval = (int) get_option( '_bbp_topics_per_rss_page', $default ); // If return val is empty, set it to default if ( empty( $retval ) ) $retval = $default; // Filter and return return (int) apply_filters( 'bbp_get_topics_per_rss_page', $retval, $per ); } /** Feeds *********************************************************************/ /** * Output an RSS2 feed of topics, based on the query passed. * * @since bbPress (r3171) * * @uses bbp_version() * @uses bbp_is_single_topic() * @uses bbp_user_can_view_forum() * @uses bbp_get_topic_forum_id() * @uses bbp_show_load_topic() * @uses bbp_topic_permalink() * @uses bbp_topic_title() * @uses bbp_get_topic_reply_count() * @uses bbp_topic_content() * @uses bbp_has_topics() * @uses bbp_topics() * @uses bbp_the_topic() * @uses get_wp_title_rss() * @uses get_option() * @uses bloginfo_rss * @uses self_link() * @uses the_author() * @uses get_post_time() * @uses rss_enclosure() * @uses do_action() * @uses apply_filters() * * @param array $topics_query */ function bbp_display_topics_feed_rss2( $topics_query = array() ) { // User cannot access this forum if ( bbp_is_single_forum() && !bbp_user_can_view_forum( array( 'forum_id' => bbp_get_forum_id() ) ) ) return; // Display the feed header( 'Content-Type: text/xml; charset=' . get_option( 'blog_charset' ), true ); header( 'Status: 200 OK' ); echo ''; ?> > http://bbpress.org/?v=

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