# bbpress/2.0-beta-2b/bbp-includes/bbp-forum-functions.php bbPress, version 2.0-beta-2b. 952 lines. - Page: https://pluginprobe.com/plugins/bbpress/2.0-beta-2b/code/bbp-includes/bbp-forum-functions.php - Raw: https://pluginprobe.com/plugins/bbpress/2.0-beta-2b/raw/bbp-includes/bbp-forum-functions.php - Modified: 2011-05-27T11:48:18+00:00 Line numbers below start at 1. Link to a line or a range by appending a fragment to the page URL, for example `https://pluginprobe.com/plugins/bbpress/2.0-beta-2b/code/bbp-includes/bbp-forum-functions.php#L10-L20`. ```php $forum_id, 'post_parent' => (int) $_POST['parent_id'] ) ); } } /** Forum Actions *************************************************************/ /** * Closes a forum * * @since bbPress (r2746) * * @param int $forum_id forum id * @uses wp_get_single_post() To get the forum * @uses do_action() Calls 'bbp_close_forum' with the forum id * @uses add_post_meta() To add the previous status to a meta * @uses wp_insert_post() To update the forum with the new status * @uses do_action() Calls 'bbp_opened_forum' with the forum id * @return mixed False or {@link WP_Error} on failure, forum id on success */ function bbp_close_forum( $forum_id = 0 ) { $forum_id = bbp_get_forum_id( $forum_id ); do_action( 'bbp_close_forum', $forum_id ); update_post_meta( $forum_id, '_bbp_status', 'closed' ); do_action( 'bbp_closed_forum', $forum_id ); return $forum_id; } /** * Opens a forum * * @since bbPress (r2746) * * @param int $forum_id forum id * @uses wp_get_single_post() To get the forum * @uses do_action() Calls 'bbp_open_forum' with the forum 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 forum with the new status * @uses do_action() Calls 'bbp_opened_forum' with the forum id * @return mixed False or {@link WP_Error} on failure, forum id on success */ function bbp_open_forum( $forum_id = 0 ) { $forum_id = bbp_get_forum_id( $forum_id ); do_action( 'bbp_open_forum', $forum_id ); update_post_meta( $forum_id, '_bbp_status', 'open' ); do_action( 'bbp_opened_forum', $forum_id ); return $forum_id; } /** * Make the forum a category * * @since bbPress (r2746) * * @param int $forum_id Optional. Forum id * @uses update_post_meta() To update the forum category meta * @return bool False on failure, true on success */ function bbp_categorize_forum( $forum_id = 0 ) { $forum_id = bbp_get_forum_id( $forum_id ); do_action( 'bbp_categorize_forum', $forum_id ); update_post_meta( $forum_id, '_bbp_forum_type', 'category' ); do_action( 'bbp_categorized_forum', $forum_id ); return $forum_id; } /** * Remove the category status from a forum * * @since bbPress (r2746) * * @param int $forum_id Optional. Forum id * @uses delete_post_meta() To delete the forum category meta * @return bool False on failure, true on success */ function bbp_normalize_forum( $forum_id = 0 ) { $forum_id = bbp_get_forum_id( $forum_id ); do_action( 'bbp_normalize_forum', $forum_id ); update_post_meta( $forum_id, '_bbp_forum_type', 'forum' ); do_action( 'bbp_normalized_forum', $forum_id ); return $forum_id; } /** * Mark the forum as public * * @since bbPress (r2746) * * @param int $forum_id Optional. Forum id * @uses update_post_meta() To update the forum private meta * @return bool False on failure, true on success */ function bbp_publicize_forum( $forum_id = 0, $current_visibility = '' ) { $forum_id = bbp_get_forum_id( $forum_id ); do_action( 'bbp_publicize_forum', $forum_id ); // Only run queries if visibility is changing if ( 'publish' != $current_visibility ) { // Remove from _bbp_private_forums site option if ( 'private' == $current_visibility ) { // Get private forums $private = bbp_get_private_forum_ids(); // Find this forum in the array if ( in_array( $forum_id, $private ) ) { $offset = array_search( $forum_id, (array) $private ); // Splice around it array_splice( $private, $offset, 1 ); // Update private forums minus this one update_option( '_bbp_private_forums', array_unique( array_values( $private ) ) ); } } // Remove from _bbp_hidden_forums site option if ( 'hidden' == $current_visibility ) { // Get hidden forums $hidden = bbp_get_hidden_forum_ids(); // Find this forum in the array if ( in_array( $forum_id, $hidden ) ) { $offset = array_search( $forum_id, (array) $hidden ); // Splice around it array_splice( $hidden, $offset, 1 ); // Update hidden forums minus this one update_option( '_bbp_hidden_forums', array_unique( array_values( $hidden ) ) ); } } // Update forum post_status global $wpdb; $wpdb->update( $wpdb->posts, array( 'post_status' => 'publish' ), array( 'ID' => $forum_id ) ); wp_transition_post_status( 'publish', $current_visibility, get_post( $forum_id ) ); } do_action( 'bbp_publicized_forum', $forum_id ); return $forum_id; } /** * Mark the forum as private * * @since bbPress (r2746) * * @param int $forum_id Optional. Forum id * @uses update_post_meta() To update the forum private meta * @return bool False on failure, true on success */ function bbp_privatize_forum( $forum_id = 0, $current_visibility = '' ) { $forum_id = bbp_get_forum_id( $forum_id ); do_action( 'bbp_privatize_forum', $forum_id ); // Only run queries if visibility is changing if ( 'private' != $current_visibility ) { // Remove from _bbp_hidden_forums site option if ( 'hidden' == $current_visibility ) { // Get hidden forums $hidden = bbp_get_hidden_forum_ids(); // Find this forum in the array if ( in_array( $forum_id, $hidden ) ) { $offset = array_search( $forum_id, (array) $hidden ); // Splice around it array_splice( $hidden, $offset, 1 ); // Update hidden forums minus this one update_option( '_bbp_hidden_forums', array_unique( array_values( $hidden ) ) ); } } // Add to '_bbp_private_forums' site option $private = bbp_get_private_forum_ids(); $private[] = $forum_id; update_option( '_bbp_private_forums', array_unique( array_values( $private ) ) ); // Update forums visibility setting global $wpdb; $wpdb->update( $wpdb->posts, array( 'post_status' => 'private' ), array( 'ID' => $forum_id ) ); wp_transition_post_status( 'private', $current_visibility, get_post( $forum_id ) ); } do_action( 'bbp_privatized_forum', $forum_id ); return $forum_id; } /** * Mark the forum as hidden * * @since bbPress (r2996) * * @param int $forum_id Optional. Forum id * @uses update_post_meta() To update the forum private meta * @return bool False on failure, true on success */ function bbp_hide_forum( $forum_id = 0, $current_visibility = '' ) { $forum_id = bbp_get_forum_id( $forum_id ); do_action( 'bbp_hide_forum', $forum_id ); // Only run queries if visibility is changing if ( 'hidden' != $current_visibility ) { // Remove from _bbp_private_forums site option if ( 'private' == $current_visibility ) { // Get private forums $private = bbp_get_private_forum_ids(); // Find this forum in the array if ( in_array( $forum_id, $private ) ) { $offset = array_search( $forum_id, (array) $private ); // Splice around it array_splice( $private, $offset, 1 ); // Update private forums minus this one update_option( '_bbp_private_forums', array_unique( array_values( $private ) ) ); } } // Add to '_bbp_hidden_forums' site option $hidden = bbp_get_hidden_forum_ids(); $hidden[] = $forum_id; update_option( '_bbp_hidden_forums', array_unique( array_values( $hidden ) ) ); // Update forums visibility setting global $bbp, $wpdb; $wpdb->update( $wpdb->posts, array( 'post_status' => 'hidden' ), array( 'ID' => $forum_id ) ); wp_transition_post_status( $bbp->hidden_status_id, $current_visibility, get_post( $forum_id ) ); } do_action( 'bbp_hid_forum', $forum_id ); return $forum_id; } /** Forum Updaters ************************************************************/ /** * Update the forum last topic id * * @since bbPress (r2625) * * @param int $forum_id Optional. Forum id * @param int $topic_id Optional. Topic id * @uses bbp_get_forum_id() To get the forum id * @uses bbp_forum_query_subforum_ids() To get the subforum ids * @uses bbp_update_forum_last_topic_id() To update the last topic id of child * forums * @uses get_posts() To get the most recent topic in the forum * @uses update_post_meta() To update the forum's last active id meta * @uses apply_filters() Calls 'bbp_update_forum_last_topic_id' with the last * reply id and forum id * @return bool True on success, false on failure */ function bbp_update_forum_last_topic_id( $forum_id = 0, $topic_id = 0 ) { $forum_id = bbp_get_forum_id( $forum_id ); // Do some calculation if not manually set if ( empty( $topic_id ) ) { // Loop through children and add together forum reply counts if ( $children = bbp_forum_query_subforum_ids( $forum_id ) ) foreach ( (array) $children as $child ) $children_last_topic = bbp_update_forum_last_topic_id ( $child ); // Setup recent topic query vars $post_vars = array( 'post_parent' => $forum_id, 'post_type' => bbp_get_topic_post_type(), 'meta_key' => '_bbp_last_active_time', 'orderby' => 'meta_value', 'numberposts' => 1 ); // Get the most recent topic in this forum_id if ( $recent_topic = get_posts( $post_vars ) ) $topic_id = $recent_topic[0]->ID; } // If child forums have higher id, use that instead if ( !empty( $children ) && ( $children_last_topic > $topic_id ) ) $topic_id = $children_last_topic; // Update the last topic id update_post_meta( $forum_id, '_bbp_last_topic_id', (int) $topic_id ); return apply_filters( 'bbp_update_forum_last_topic_id', (int) $topic_id, $forum_id ); } /** * Update the forum last reply id * * @since bbPress (r2625) * * @param int $forum_id Optional. Forum id * @param int $reply_id Optional. Reply id * @uses bbp_get_forum_id() To get the forum id * @uses bbp_forum_query_subforum_ids() To get the subforum ids * @uses bbp_update_forum_last_reply_id() To update the last reply id of child * forums * @uses bbp_forum_query_topic_ids() To get the topic ids in the forum * @uses bbp_forum_query_last_reply_id() To get the forum's last reply id * @uses update_post_meta() To update the forum's last active id meta * @uses apply_filters() Calls 'bbp_update_forum_last_reply_id' with the last * reply id and forum id * @return bool True on success, false on failure */ function bbp_update_forum_last_reply_id( $forum_id = 0, $reply_id = 0 ) { $forum_id = bbp_get_forum_id( $forum_id ); // Do some calculation if not manually set if ( empty( $reply_id ) ) { // Loop through children and get the most recent reply id if ( $children = bbp_forum_query_subforum_ids( $forum_id ) ) foreach ( (array) $children as $child ) $children_last_reply = bbp_update_forum_last_reply_id ( $child ); // If this forum has topics... if ( $topic_ids = bbp_forum_query_topic_ids( $forum_id ) ) { // ...get the most recent reply from those topics... $reply_id = bbp_forum_query_last_reply_id( $forum_id, $topic_ids ); // ...and compare it to the most recent topic id... $reply_id = ( $reply_id > max( $topic_ids ) ) ? $reply_id : max( $topic_ids ); } } // If child forums have higher ID, check for newer reply id if ( !empty( $children ) && ( (int) $children_last_reply > (int) $reply_id ) ) $reply_id = $children_last_reply; // Update the last reply id with what was passed update_post_meta( $forum_id, '_bbp_last_reply_id', (int) $reply_id ); return apply_filters( 'bbp_update_forum_last_reply_id', (int) $reply_id, $forum_id ); } /** * Update the forum last active post id * * @since bbPress (r2860) * * @param int $forum_id Optional. Forum id * @param int $active_id Optional. Active post id * @uses bbp_get_forum_id() To get the forum id * @uses bbp_forum_query_subforum_ids() To get the subforum ids * @uses bbp_update_forum_last_active_id() To update the last active id of * child forums * @uses bbp_forum_query_topic_ids() To get the topic ids in the forum * @uses bbp_forum_query_last_reply_id() To get the forum's last reply id * @uses update_post_meta() To update the forum's last active id meta * @uses apply_filters() Calls 'bbp_update_forum_last_active_id' with the last * active post id and forum id * @return bool True on success, false on failure */ function bbp_update_forum_last_active_id( $forum_id = 0, $active_id = 0 ) { $forum_id = bbp_get_forum_id( $forum_id ); // Do some calculation if not manually set if ( empty( $active_id ) ) { // Loop through children and add together forum reply counts if ( $children = bbp_forum_query_subforum_ids( $forum_id ) ) foreach ( (array) $children as $child ) $children_last_active = bbp_update_forum_last_active_id ( $child, $active_id ); // Don't count replies if the forum is a category if ( $topic_ids = bbp_forum_query_topic_ids( $forum_id ) ) { $active_id = bbp_forum_query_last_reply_id( $forum_id, $topic_ids ); $active_id = $active_id > max( $topic_ids ) ? $active_id : max( $topic_ids ); // Forum has no topics } else { $active_id = 0; } } // If child forums have higher id, use that instead if ( !empty( $children ) && ( $children_last_active > $active_id ) ) $active_id = $children_last_active; update_post_meta( $forum_id, '_bbp_last_active_id', (int) $active_id ); return apply_filters( 'bbp_update_forum_last_active_id', (int) $active_id, $forum_id ); } /** * Update the forums last active date/time (aka freshness) * * @since bbPress (r2680) * * @param int $forum_id Optional. Topic id * @param string $new_time Optional. New time in mysql format * @uses bbp_get_forum_id() To get the forum id * @uses bbp_get_forum_last_active_id() To get the forum's last post id * @uses get_post_field() To get the post date of the forum's last post * @uses update_post_meta() To update the forum last active time * @uses apply_filters() Calls 'bbp_update_forum_last_active' with the new time * and forum id * @return bool True on success, false on failure */ function bbp_update_forum_last_active_time( $forum_id = 0, $new_time = '' ) { $forum_id = bbp_get_forum_id( $forum_id ); // Check time and use current if empty if ( empty( $new_time ) ) $new_time = get_post_field( 'post_date', bbp_get_forum_last_active_id( $forum_id ) ); update_post_meta( $forum_id, '_bbp_last_active_time', $new_time ); return apply_filters( 'bbp_update_forum_last_active', $new_time, $forum_id ); } /** * Update the forum sub-forum count * * @since bbPress (r2625) * * @param int $forum_id Optional. Forum id * @uses bbp_get_forum_id() To get the forum id * @return bool True on success, false on failure */ function bbp_update_forum_subforum_count( $forum_id = 0, $subforums = 0 ) { $forum_id = bbp_get_forum_id( $forum_id ); if ( empty( $subforums ) ) $subforums = count( bbp_forum_query_subforum_ids( $forum_id ) ); update_post_meta( $forum_id, '_bbp_forum_subforum_count', (int) $subforums ); return apply_filters( 'bbp_update_forum_subforum_count', (int) $subforums, $forum_id ); } /** * Adjust the total topic count of a forum * * @since bbPress (r2464) * * @param int $forum_id Optional. Forum id or topic id. It is checked whether it * is a topic or a forum. If it's a topic, its parent, * i.e. the forum is automatically retrieved. * @param bool $total_count Optional. To return the total count or normal * count? * @uses bbp_get_forum_id() To get the forum id * @uses bbp_forum_query_subforum_ids() To get the subforum ids * @uses bbp_update_forum_topic_count() To update the forum topic count * @uses bbp_forum_query_topic_ids() To get the forum topic ids * @uses update_post_meta() To update the forum's topic count meta * @uses apply_filters() Calls 'bbp_update_forum_topic_count' with the topic * count and forum id * @return int Forum topic count */ function bbp_update_forum_topic_count( $forum_id = 0 ) { $forum_id = bbp_get_forum_id( $forum_id ); $children_topic_count = 0; // Loop through subforums and add together forum topic counts if ( $children = bbp_forum_query_subforum_ids( $forum_id ) ) foreach ( (array) $children as $child ) $children_topic_count += bbp_update_forum_topic_count( $child ); // Get total topics for this forum $topics = (int) count( bbp_forum_query_topic_ids( $forum_id ) ); // Calculate total topics in this forum $total_topics = $topics + $children_topic_count; // Update the count update_post_meta( $forum_id, '_bbp_forum_topic_count', (int) $topics ); update_post_meta( $forum_id, '_bbp_total_topic_count', (int) $total_topics ); return apply_filters( 'bbp_update_forum_topic_count', (int) $total_topics, $forum_id ); } /** * Adjust the total hidden topic count of a forum (hidden includes trashed and spammed topics) * * @since bbPress (r2888) * * @param int $forum_id Optional. Topic id to update * @param int $topic_count Optional. Set the topic count manually * @uses bbp_is_topic() To check if the supplied id is a topic * @uses bbp_get_topic_id() To get the topic id * @uses bbp_get_topic_forum_id() To get the topic forum id * @uses bbp_get_forum_id() To get the forum id * @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 forum hidden topic count meta * @uses apply_filters() Calls 'bbp_update_forum_hidden_topic_count' with the * hidden topic count and forum id * @return int Topic hidden topic count */ function bbp_update_forum_hidden_topic_count( $forum_id = 0, $topic_count = 0 ) { global $wpdb, $bbp; // If topic_id was passed as $forum_id, then get its forum if ( bbp_is_topic( $forum_id ) ) { $topic_id = bbp_get_topic_id( $forum_id ); $forum_id = bbp_get_topic_forum_id( $topic_id ); // $forum_id is not a topic_id, so validate and proceed } else { $forum_id = bbp_get_forum_id( $forum_id ); } // Can't update what isn't there if ( !empty( $forum_id ) ) { // Get topics of forum if ( empty( $topic_count ) ) $topic_count = $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(ID) FROM {$wpdb->posts} WHERE post_parent = %d AND post_status IN ( '" . join( '\',\'', array( $bbp->trash_status_id, $bbp->spam_status_id ) ) . "') AND post_type = '%s';", $forum_id, bbp_get_topic_post_type() ) ); // Update the count update_post_meta( $forum_id, '_bbp_topic_count_hidden', (int) $topic_count ); } return apply_filters( 'bbp_update_forum_hidden_topic_count', (int) $topic_count, $forum_id ); } /** * Adjust the total reply count of a forum * * @since bbPress (r2464) * * @param int $forum_id Optional. Forum id or topic id. It is checked whether it * is a topic or a forum. If it's a topic, its parent, * i.e. the forum is automatically retrieved. * @param bool $total_count Optional. To return the total count or normal * count? * @uses bbp_get_forum_id() To get the forum id * @uses bbp_forum_query_subforum_ids() To get the subforum ids * @uses bbp_update_forum_reply_count() To update the forum reply count * @uses bbp_forum_query_topic_ids() To get the forum topic ids * @uses wpdb::prepare() To prepare the sql statement * @uses wpdb::get_var() To execute the query and get the var back * @uses update_post_meta() To update the forum's reply count meta * @uses apply_filters() Calls 'bbp_update_forum_topic_count' with the reply * count and forum id * @return int Forum reply count */ function bbp_update_forum_reply_count( $forum_id = 0 ) { global $wpdb, $bbp; $forum_id = bbp_get_forum_id( $forum_id ); $children_reply_count = 0; // Loop through children and add together forum reply counts if ( $children = bbp_forum_query_subforum_ids( $forum_id ) ) foreach ( (array) $children as $child ) $children_reply_count += bbp_update_forum_reply_count( $child ); // Don't count replies if the forum is a category if ( $topic_ids = bbp_forum_query_topic_ids( $forum_id ) ) $reply_count = (int) $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(ID) FROM {$wpdb->posts} WHERE post_parent IN ( " . join( ',', $topic_ids ) . " ) AND post_status = 'publish' AND post_type = '%s';", bbp_get_reply_post_type() ) ); else $reply_count = 0; // Calculate total replies in this forum $total_replies = (int) $reply_count + $children_reply_count; // Update the count update_post_meta( $forum_id, '_bbp_reply_count', $reply_count ); update_post_meta( $forum_id, '_bbp_total_reply_count', $total_replies ); return apply_filters( 'bbp_update_forum_reply_count', $total_replies, $forum_id ); } /** * Updates the counts of a forum. * * 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 (r2908) * * @param mixed $args Supports these arguments: * - forum_id: Forum id * - last_topic_id: Last topic id * - last_reply_id: Last reply id * - last_active_id: Last active post id * - last_active_time: last active time * @uses bbp_update_forum_last_topic_id() To update the forum last topic id * @uses bbp_update_forum_last_reply_id() To update the forum last reply id * @uses bbp_update_forum_last_active_id() To update the last active post id * @uses get_post_field() To get the post date of the last active id * @uses bbp_update_forum_last_active_time() To update the last active time * @uses bbp_update_forum_subforum_count() To update the subforum count * @uses bbp_update_forum_topic_count() To update the forum topic count * @uses bbp_update_forum_reply_count() To update the forum reply count * @uses bbp_update_forum_hidden_topic_count() To update the hidden topic count */ function bbp_update_forum( $args = '' ) { $defaults = array( 'forum_id' => 0, 'post_parent' => 0, 'last_topic_id' => 0, 'last_reply_id' => 0, 'last_active_id' => 0, 'last_active_time' => 0, ); $r = wp_parse_args( $args, $defaults ); extract( $r ); // Last topic and reply ID's bbp_update_forum_last_topic_id( $forum_id, $last_topic_id ); bbp_update_forum_last_reply_id( $forum_id, $last_reply_id ); // Active dance $last_active_id = bbp_update_forum_last_active_id( $forum_id, $last_active_id ); // If no active time was passed, get it from the last_active_id if ( empty( $last_active_time ) ) $last_active_time = get_post_field( 'post_date', $last_active_id ); bbp_update_forum_last_active_time( $forum_id, $last_active_time ); // Counts bbp_update_forum_subforum_count ( $forum_id ); bbp_update_forum_reply_count ( $forum_id ); bbp_update_forum_topic_count ( $forum_id ); bbp_update_forum_hidden_topic_count( $forum_id ); // Update the parent forum if one was passed if ( !empty( $post_parent ) && is_numeric( $post_parent ) ) { bbp_update_forum( array( 'forum_id' => $post_parent, 'post_parent' => get_post_field( 'post_parent', $post_parent ) ) ); } } /** Queries *******************************************************************/ /** * Returns the hidden forum ids * * Only hidden forum ids are returned. Public and private ids are not. * * @since bbPress (r3007) * * @uses get_option() Returns the unserialized array of hidden forum ids * @uses apply_filters() Calls 'bbp_forum_query_topic_ids' with the topic ids * and forum id */ function bbp_get_hidden_forum_ids() { $forum_ids = get_option( '_bbp_hidden_forums', array() ); return apply_filters( 'bbp_get_hidden_forum_ids', (array) $forum_ids ); } /** * Returns the private forum ids * * Only private forum ids are returned. Public and hidden ids are not. * * @since bbPress (r3007) * * @uses get_option() Returns the unserialized array of private forum ids * @uses apply_filters() Calls 'bbp_forum_query_topic_ids' with the topic ids * and forum id */ function bbp_get_private_forum_ids() { $forum_ids = get_option( '_bbp_private_forums', array() ); return apply_filters( 'bbp_get_private_forum_ids', (array) $forum_ids ); } /** * Returns a meta_query that either includes or excludes hidden forum IDs * from a query. * * @uses is_super_admin() * @uses bbp_is_user_home() * @uses bbp_get_hidden_forum_ids() * @uses bbp_get_private_forum_ids() */ function bbp_exclude_forum_ids( $query = array() ) { // Do not exclude for super admins if ( is_super_admin() ) return $query; // Setup arrays $private = $hidden = $meta_query = array(); // Private forums if ( !current_user_can( 'read_private_forums' ) ) $private = bbp_get_private_forum_ids(); // Hidden forums if ( !current_user_can( 'read_hidden_forums' ) ) $hidden = bbp_get_hidden_forum_ids(); // Merge private and hidden forums together $forum_ids = (array) array_filter( array_merge( $private, $hidden ) ); // There are forums that need to be excluded if ( !empty( $forum_ids ) ) { // Setup a meta_query to remove hidden forums $value = implode( ',', $forum_ids ); $compare = ( 1 < count( $forum_ids ) ) ? 'NOT IN' : '!='; // Add meta_query to $replies_query $meta_query['meta_query'] = array( array( 'key' => '_bbp_forum_id', 'value' => $value, 'compare' => $compare ) ); // Merge the queries together if ( !empty( $meta_query ) ) { $query = array_merge( $query, $meta_query ); } } return apply_filters( 'bbp_exclude_forum_ids', $query, $meta_query ); } /** * Returns the forum's topic ids * * Only topics with published and closed statuses are returned * * @since bbPress (r2908) * * @param int $forum_id Forum id * @uses bbp_get_topic_post_type() To get the topic post type * @uses bbp_get_public_child_ids() To get the topic ids * @uses apply_filters() Calls 'bbp_forum_query_topic_ids' with the topic ids * and forum id */ function bbp_forum_query_topic_ids( $forum_id ) { global $bbp; $topic_ids = bbp_get_public_child_ids( $forum_id, bbp_get_topic_post_type() ); return apply_filters( 'bbp_forum_query_topic_ids', $topic_ids, $forum_id ); } /** * Returns the forum's subforum ids * * Only forums with published status are returned * * @since bbPress (r2908) * * @param int $forum_id Forum id * @uses bbp_get_forum_post_type() To get the forum post type * @uses bbp_get_public_child_ids() To get the forum ids * @uses apply_filters() Calls 'bbp_forum_query_subforum_ids' with the subforum * ids and forum id */ function bbp_forum_query_subforum_ids( $forum_id ) { global $bbp, $wpdb; $subforum_ids = bbp_get_public_child_ids( $forum_id, bbp_get_forum_post_type() ); return apply_filters( 'bbp_get_forum_subforum_ids', $subforum_ids, $forum_id ); } /** * Returns the forum's last reply id * * @since bbPress (r2908) * * @param int $forum_id Forum id * @param int $topic_ids Optional. Topic ids * @uses wp_cache_get() To check for cache and retrieve it * @uses bbp_forum_query_topic_ids() To get the forum's topic ids * @uses wpdb::prepare() To prepare the query * @uses wpdb::get_var() To execute the query and get the var back * @uses bbp_get_reply_post_type() To get the reply post type * @uses wp_cache_set() To set the cache for future use * @uses apply_filters() Calls 'bbp_forum_query_last_reply_id' with the reply id * and forum id */ function bbp_forum_query_last_reply_id( $forum_id, $topic_ids = 0 ) { global $bbp, $wpdb; $cache_id = 'bbp_get_forum_' . $forum_id . '_reply_id'; if ( !$reply_id = (int) wp_cache_get( $cache_id, 'bbpress' ) ) { if ( empty( $topic_ids ) ) $topic_ids = bbp_forum_query_topic_ids( $forum_id ); if ( !empty( $topic_ids ) && ( $reply_id = (int) $wpdb->get_var( $wpdb->prepare( "SELECT ID FROM {$wpdb->posts} WHERE post_parent IN ( " . join( ',', $topic_ids ) . " ) AND post_status = 'publish' AND post_type = '%s' ORDER BY ID DESC LIMIT 1;", bbp_get_reply_post_type() ) ) ) ) wp_cache_set( $cache_id, $reply_id, 'bbpress' ); else wp_cache_set( $cache_id, '0', 'bbpress' ); } return apply_filters( 'bbp_get_forum_last_reply_id', (int) $reply_id, $forum_id ); } /** Listeners *****************************************************************/ /** * Check if it's a private forum or a topic or reply of a private forum and if * the user can't view it, then sets a 404 * * @since bbPress (r2996) * * @uses current_user_can() To check if the current user can read private forums * @uses is_singular() To check if it's a singular page * @uses bbp_get_forum_post_type() To get the forum post type * @uses bbp_get_topic_post_type() To get the topic post type * @uses bbp_get_reply_post_type() TO get the reply post type * @uses bbp_get_topic_forum_id() To get the topic forum id * @uses bbp_get_reply_forum_id() To get the reply forum id * @uses bbp_is_forum_private() To check if the forum is private or not * @uses bbp_set_404() To set a 404 status */ function bbp_forum_visibility_check() { global $wp_query; // Bail if not viewing a single item or if user has caps if ( !is_singular() || is_super_admin() || ( current_user_can( 'read_private_forums' ) && current_user_can( 'read_hidden_forums' ) ) ) return; // Check post type switch ( $wp_query->get( 'post_type' ) ) { // Forum case bbp_get_forum_post_type() : $forum_id = bbp_get_forum_id( $wp_query->post->ID ); break; // Topic case bbp_get_topic_post_type() : $forum_id = bbp_get_topic_forum_id( $wp_query->post->ID ); break; // Reply case bbp_get_reply_post_type() : $forum_id = bbp_get_reply_forum_id( $wp_query->post->ID ); break; } // If forum is explicitly hidden and user not capable, set 404 if ( !empty( $forum_id ) && bbp_is_forum_hidden( $forum_id ) && !current_user_can( 'read_hidden_forums' ) ) bbp_set_404(); } ?> ```