BBP_Forums_Group_Extension::new_reply_redirect_to( $redirect_url = '',  $redirect_to = '',  $reply_id )

	public function new_reply_redirect_to( $redirect_url = '', $redirect_to = '', $reply_id = 0 ) {
		global $wp_rewrite;

		if ( bp_is_group() ) {
			$topic_id       = bbp_get_reply_topic_id( $reply_id );
			$topic          = bbp_get_topic( $topic_id );
			$reply_position = bbp_get_reply_position( $reply_id, $topic_id );
			$reply_page     = ceil( (int) $reply_position / (int) bbp_get_replies_per_page() );
			$reply_hash     = '#post-' . $reply_id;
			$topic_url      = trailingslashit( bp_get_group_permalink( groups_get_current_group() ) ) . trailingslashit( $this->slug ) . trailingslashit( $this->topic_slug ) . trailingslashit( $topic->post_name );

			// Don't include pagination if on first page
			if ( 1 >= $reply_page ) {
				$redirect_url = trailingslashit( $topic_url ) . $reply_hash;

			// Include pagination
			} else {
				$redirect_url = trailingslashit( $topic_url ) . trailingslashit( $wp_rewrite->pagination_base ) . trailingslashit( $reply_page ) . $reply_hash;
			}

			// Add topic view query arg back to end if it is set
			if ( bbp_get_view_all() ) {
				$redirect_url = bbp_add_view_all( $redirect_url );
			}
		}

		return $redirect_url;
	}