BP_REST_Topics_Endpoint::prepare_item_for_response( array $topic, WP_REST_Request $request )

	public function prepare_item_for_response( $topic, $request ) {
		$context = ! empty( $request['context'] ) ? $request['context'] : 'view';

		// Base fields for every post.
		$data = array(
			'id'                    => $topic->ID,
			'date'                  => $this->forum_endpoint->prepare_date_response( $topic->post_date_gmt, $topic->post_date ),
			'date_gmt'              => $this->forum_endpoint->prepare_date_response( $topic->post_date_gmt ),
			'guid'                  => array(
				'rendered' => esc_url( bbp_get_topic_permalink( $topic->ID ) ),
				'raw'      => $topic->guid,
			),
			'modified'              => $this->forum_endpoint->prepare_date_response( $topic->post_modified_gmt, $topic->post_modified ),
			'modified_gmt'          => $this->forum_endpoint->prepare_date_response( $topic->post_modified_gmt ),
			'password'              => $topic->post_password,
			'slug'                  => $topic->post_name,
			'status'                => $topic->post_status,
			'link'                  => bbp_get_topic_permalink( $topic->ID ),
			'author'                => (int) $topic->post_author,
			'parent'                => (int) $topic->post_parent,
			'sticky'                => bbp_is_topic_sticky( $topic->ID ),
			'total_reply_count'     => ( bbp_show_lead_topic() ? bbp_get_topic_reply_count( $topic->ID ) : bbp_get_topic_post_count( $topic->ID ) ),
			'last_reply_id'         => bbp_get_topic_last_reply_id( $topic->ID ),
			'last_active_author'    => bbp_get_topic_last_active_id( $topic->ID ),
			'last_active_time'      => $this->forum_endpoint->bbp_rest_get_topic_last_active_time( $topic->ID ),
			'is_closed'             => bbp_is_topic_closed( $topic->ID ),
			'voice_count'           => (int) get_post_meta( $topic->ID, '_bbp_voice_count', true ),
			'forum_id'              => (int) bbp_get_topic_forum_id( $topic->ID ),
			'is_topic_anonymous'    => (int) bbp_is_topic_anonymous( $topic->ID ),
			'anonymous_author_data' => (
			bbp_is_topic_anonymous( $topic->ID )
				? array(
					'name'    => bbp_get_topic_author_display_name( $topic->ID ),
					'email'   => bbp_get_topic_author_email( $topic->ID ),
					'website' => bbp_get_topic_author_url( $topic->ID ),
					'avatar'  => get_avatar_url( bbp_get_topic_author_email( $topic->ID ) ),
				)
				: false
			),
			'classes'               => bbp_get_topic_class( $topic->ID ),
		);

		$data['title'] = array(
			'raw'      => $topic->post_title,
			'rendered' => bbp_get_topic_title( $topic->ID ),
		);

		/* Prepare content */
		if ( ! empty( $topic->post_password ) ) {
			$this->forum_endpoint->prepare_password_response( $topic->post_password );
		}

		$data['short_content'] = wp_trim_excerpt( $topic->post_content );

		$content = apply_filters( 'the_content', $topic->post_content );

		$data['content'] = array(
			'raw'      => $topic->post_content,
			'rendered' => $content,
		);

		// Don't leave our cookie lying around: https://github.com/WP-API/WP-API/issues/1055.
		if ( ! empty( $topic->post_password ) ) {
			$_COOKIE[ 'wp-postpass_' . COOKIEHASH ] = '';
		}
		/* -- Prepare content */

		$data['group'] = (
		(
			function_exists( 'bbp_is_forum_group_forum' )
			&& bbp_get_topic_forum_id( $topic->ID )
			&& bbp_is_forum_group_forum( bbp_get_topic_forum_id( $topic->ID ) )
			&& function_exists( 'groups_get_group' )
		)
			? (
		! empty( bbp_get_forum_group_ids( bbp_get_topic_forum_id( $topic->ID ) ) )
			? groups_get_group( current( bbp_get_forum_group_ids( bbp_get_topic_forum_id( $topic->ID ) ) ) )
			: ''
		)
			: ''
		);

		// Setup subscribe/unsubscribe state.
		$data['action_states'] = $this->get_topic_action_states( $topic->ID );

		$data['topic_tags'] = $this->get_topic_tags( $topic->ID );

		// current user permission.
		$data['current_user_permissions'] = $this->get_topic_current_user_permissions( $topic->ID );

		// Revisions.
		$data['revisions'] = $this->get_topic_revisions( $topic->ID );

		$data = $this->add_additional_fields_to_object( $data, $request );
		$data = $this->filter_response_by_context( $data, $context );

		// @todo add prepare_links
		$response = rest_ensure_response( $data );

		$response->add_links( $this->prepare_links( $topic ) );

		/**
		 * Filter a component value returned from the API.
		 *
		 * @param WP_REST_Response $response  The Response data.
		 * @param WP_REST_Request  $request   Request used to generate the response.
		 * @param array            $component The component and its values.
		 *
		 * @since 0.1.0
		 */
		return apply_filters( 'bp_rest_topic_prepare_value', $response, $request, $topic );
	}