bp_activity_recurse_comment_count( object $comment, int $count )

		function bp_activity_recurse_comment_count( $comment, $count = 0 ) {

			// Copy the count.
			$new_count = $count;

			// Loop through children and recursively count comments.
			if ( ! empty( $comment->children ) ) {
				foreach ( (array) $comment->children as $comment ) {
					$new_count++;
					$new_count = bp_activity_recurse_comment_count( $comment, $new_count );
				}
			}

			/**
			 * Filters the total number of comments for the current comment.
			 *
			 * @since BuddyPress 2.1.0
			 *
			 * @param int    $new_count New total count for the current comment.
			 * @param object $comment   Activity comment object.
			 * @param int    $count     Current iteration count for the current comment.
			 */
			return apply_filters( 'bp_activity_recurse_comment_count', $new_count, $comment, $count );
		}