bbp_update_topic_last_reply_id( int $topic_id, int $reply_id )

Update the topic with the most recent reply ID

Description

Parameters

$topic_id: (Optional) Topic id to update
$reply_id: (Optional) Reply id

Return

(int) Reply id

Source

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 );
}

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Changelog

Changelog
Version	Description
bbPress (r2625)	Introduced.

Uses

Uses
Uses	Description
bp-forums/topics/template.php: bbp_get_topic_id()	Return the topic id
bp-forums/common/template.php: bbp_is_reply()	Check if current page is a Forums reply
bp-forums/common/functions.php: bbp_get_public_child_last_id()	Query the DB and get the last public post_id that has parent_id as post_parent
bp-forums/replies/template.php: bbp_get_reply_topic_id()	Return the topic id a reply belongs to
bp-forums/replies/template.php: bbp_is_reply_published()	Is the reply not spam or deleted?
bp-forums/replies/template.php: bbp_get_reply_id()	Return the id of the reply in a replies loop
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/classes/class-bp-rest-topics-actions-endpoint.php: BP_REST_Topics_Actions_Endpoint::merge_item()	Merge Topic
bp-forums/classes/class-bp-rest-topics-actions-endpoint.php: BP_REST_Topics_Actions_Endpoint::split_item()	Split Topic
bp-forums/classes/class-bp-rest-reply-actions-endpoint.php: BP_REST_Reply_Actions_Endpoint::move_item()	Move a Reply.
bp-forums/topics/functions.php: bbp_update_topic()	Handle all the extra meta stuff from posting a new topic
bp-forums/topics/functions.php: bbp_merge_topic_handler()	Merge topic handler
bp-forums/topics/functions.php: bbp_split_topic_handler()	Split topic handler
bp-forums/replies/functions.php: bbp_update_reply_walker()	Walk up the ancestor tree from the current reply, and update all the counts
bp-forums/replies/functions.php: bbp_move_reply_handler()	Move reply handler

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