public function updated_messages( $messages ) {
		global $post_ID;

		// URL for the current topic
		$topic_url = bbp_get_topic_permalink( $post_ID );

		// Current topic's post_date
		$post_date = bbp_get_global_post_field( 'post_date', 'raw' );

		// Messages array
		$messages[ $this->post_type ] = array(
			0 =>  '', // Left empty on purpose

			// Updated
			1 =>  sprintf(
				'%1$s <a href="%2$s">%3$s</a>',
				esc_html__( 'Topic updated.', 'bbpress' ),
				$topic_url,
				esc_html__( 'View topic', 'bbpress' )
			),

			// Custom field updated
			2 => esc_html__( 'Custom field updated.', 'bbpress' ),

			// Custom field deleted
			3 => esc_html__( 'Custom field deleted.', 'bbpress' ),

			// Topic updated
			4 => esc_html__( 'Topic updated.', 'bbpress' ),

			// Restored from revision
			// translators: %s: date and time of the revision
			5 => isset( $_GET['revision'] )
					? sprintf( esc_html__( 'Topic restored to revision from %s', 'bbpress' ), wp_post_revision_title( (int) $_GET['revision'], false ) )
					: false,

			// Topic created
			6 => sprintf(
				'%1$s <a href="%2$s">%3$s</a>',
				esc_html__( 'Topic created.', 'bbpress' ),
				$topic_url,
				esc_html__( 'View topic', 'bbpress' )
			),

			// Topic saved
			7 => esc_html__( 'Topic saved.', 'bbpress' ),

			// Topic submitted
			8 => sprintf(
				'%1$s <a href="%2$s" target="_blank">%3$s</a>',
				esc_html__( 'Topic submitted.', 'bbpress' ),
				esc_url( add_query_arg( 'preview', 'true', $topic_url ) ),
				esc_html__( 'Preview topic', 'bbpress' )
			),

			// Topic scheduled
			9 => sprintf(
				'%1$s <a target="_blank" href="%2$s">%3$s</a>',
				sprintf(
					esc_html__( 'Topic scheduled for: %s.', 'bbpress' ),
					// translators: Publish box date format, see http://php.net/date
					'<strong>' . date_i18n( __( 'M j, Y @ G:i', 'bbpress' ), strtotime( $post_date ) ) . '</strong>'
				),
				$topic_url,
				esc_html__( 'Preview topic', 'bbpress' )
			),

			// Topic draft updated
			10 => sprintf(
				'%1$s <a href="%2$s" target="_blank">%3$s</a>',
				esc_html__( 'Topic draft updated.', 'bbpress' ),
				esc_url( add_query_arg( 'preview', 'true', $topic_url ) ),
				esc_html__( 'Preview topic', 'bbpress' )
			),
		);

		return $messages;
	}