bbp_update_forum_reply_count( int $forum_id )

Adjust the total reply count of a forum

Description

Parameters

$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.
$total_count: (Optional) To return the total count or normal count?

Return

(int) Forum reply count

Source

function bbp_update_forum_reply_count( $forum_id = 0 ) {
    global $wpdb;
 
    $forum_id = bbp_get_forum_id( $forum_id );
    $children_reply_count = 0;
 
    // Loop through children and add together forum reply counts
    $children = bbp_forum_query_subforum_ids( $forum_id );
    if ( !empty( $children ) ) {
        foreach ( (array) $children as $child ) {
            $children_reply_count += bbp_update_forum_reply_count( $child );
        }
    }
 
    // Don't count replies if the forum is a category
    $topic_ids = bbp_forum_query_topic_ids( $forum_id );
    if ( !empty( $topic_ids ) ) {
        $topic_ids   = implode( ',', wp_parse_id_list( $topic_ids ) );
        $reply_count = (int) $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(ID) FROM {$wpdb->posts} WHERE post_parent IN ( {$topic_ids} ) AND post_status = '%s' AND post_type = '%s';", bbp_get_public_status_id(), 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',       (int) $reply_count   );
    update_post_meta( $forum_id, '_bbp_total_reply_count', (int) $total_replies );
 
    return (int) apply_filters( 'bbp_update_forum_reply_count', (int) $total_replies, $forum_id );
}

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Changelog

Changelog
Version	Description
bbPress (r2464)	Introduced.

Uses

Uses
Uses	Description
bp-forums/core/functions.php: bbp_get_public_status_id()	Return the public post status ID
bp-forums/forums/template.php: bbp_get_forum_id()	Return the forum id
bp-forums/forums/functions.php: bbp_forum_query_subforum_ids()	Returns the forum’s subforum ids
bp-forums/forums/functions.php: bbp_forum_query_topic_ids()	Returns the forum’s topic ids
bp-forums/forums/functions.php: bbp_update_forum_reply_count()	Adjust the total reply count of a forum
bp-forums/replies/template.php: bbp_get_reply_post_type()	Return the unique id of the custom post type for replies

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Used By
Used By	Description
bp-forums/admin/tools.php: bbp_admin_repair_forum_reply_count()	Recount forum replies
bp-forums/topics/functions.php: bbp_merge_topic_count()	Fix counts on topic merge
bp-forums/topics/functions.php: bbp_split_topic_count()	Fix counts on topic split
bp-forums/forums/functions.php: bbp_update_forum_reply_count()	Adjust the total reply count of a forum
bp-forums/forums/functions.php: bbp_update_forum()	Updates the counts of a forum.
bp-forums/replies/functions.php: bbp_move_reply_count()	Fix counts on reply move
bp-forums/replies/functions.php: bbp_update_reply_walker()	Walk up the ancestor tree from the current reply, and update all the counts
bp-core/bp-core-tools-default-data.php: bp_admin_tools_default_data_save()	Save dummy data value when dummy data add button is pressed

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