prepare_item_for_response( $collection, $request );
	}

	/**
	* Prepare a single collection output for response.
	*
	* @since 6.5.0
	*
	* @param WP_Font_Collection $item    Font collection object.
	* @param WP_REST_Request    $request Request object.
	* @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
	*/
	public function prepare_item_for_response( $item, $request ) {
		$fields = $this->get_fields_for_response( $request );
		$data   = array();

		if ( rest_is_field_included( 'slug', $fields ) ) {
			$data['slug'] = $item->slug;
		}

		// If any data fields are requested, get the collection data.
		$data_fields = array( 'name', 'description', 'font_families', 'categories' );
		if ( ! empty( array_intersect( $fields, $data_fields ) ) ) {
			$collection_data = $item->get_data();
			if ( is_wp_error( $collection_data ) ) {
				$collection_data->add_data( array( 'status' => 500 ) );
				return $collection_data;
			}

			foreach ( $data_fields as $field ) {
				if ( rest_is_field_included( $field, $fields ) ) {
					$data[ $field ] = $collection_data[ $field ];
				}
			}
		}

		$response = rest_ensure_response( $data );

		if ( rest_is_field_included( '_links', $fields ) ) {
			$links = $this->prepare_links( $item );
			$response->add_links( $links );
		}

		$context        = ! empty( $request['context'] ) ? $request['context'] : 'view';
		$response->data = $this->add_additional_fields_to_object( $response->data, $request );
		$response->data = $this->filter_response_by_context( $response->data, $context );

		/**
		 * Filters the font collection data for a REST API response.
		 *
		 * @since 6.5.0
		 *
		 * @param WP_REST_Response   $response The response object.
		 * @param WP_Font_Collection $item     The font collection object.
		 * @param WP_REST_Request    $request  Request used to generate the response.
		 */
		return apply_filters( 'rest_prepare_font_collection', $response, $item, $request );
	}

	/**
	 * Retrieves the font collection's schema, conforming to JSON Schema.
	 *
	 * @since 6.5.0
	 *
	 * @return array Item schema data.
	 */
	public function get_item_schema() {
		if ( $this->schema ) {
			return $this->add_additional_fields_schema( $this->schema );
		}

		$schema = array(
			'$schema'    => 'http://json-schema.org/draft-04/schema#',
			'title'      => 'font-collection',
			'type'       => 'object',
			'properties' => array(
				'slug'          => array(
					'description' => __( 'Unique identifier for the font collection.' ),
					'type'        => 'string',
					'context'     => array( 'view', 'edit', 'embed' ),
					'readonly'    => true,
				),
				'name'          => array(
					'description' => __( 'The name for the font collection.' ),
					'type'        => 'string',
					'context'     => array( 'view', 'edit', 'embed' ),
				),
				'description'   => array(
					'description' => __( 'The description for the font collection.' ),
					'type'        => 'string',
					'context'     => array( 'view', 'edit', 'embed' ),
				),
				'font_families' => array(
					'description' => __( 'The font families for the font collection.' ),
					'type'        => 'array',
					'context'     => array( 'view', 'edit', 'embed' ),
				),
				'categories'    => array(
					'description' => __( 'The categories for the font collection.' ),
					'type'        => 'array',
					'context'     => array( 'view', 'edit', 'embed' ),
				),
			),
		);

		$this->schema = $schema;

		return $this->add_additional_fields_schema( $this->schema );
	}

	/**
	 * Prepares links for the request.
	 *
	 * @since 6.5.0
	 *
	 * @param WP_Font_Collection $collection Font collection data
	 * @return array Links for the given font collection.
	 */
	protected function prepare_links( $collection ) {
		return array(
			'self'       => array(
				'href' => rest_url( sprintf( '%s/%s/%s', $this->namespace, $this->rest_base, $collection->slug ) ),
			),
			'collection' => array(
				'href' => rest_url( sprintf( '%s/%s', $this->namespace, $this->rest_base ) ),
			),
		);
	}

	/**
	 * Retrieves the search params for the font collections.
	 *
	 * @since 6.5.0
	 *
	 * @return array Collection parameters.
	 */
	public function get_collection_params() {
		$query_params = parent::get_collection_params();

		$query_params['context'] = $this->get_context_param( array( 'default' => 'view' ) );

		unset( $query_params['search'] );

		/**
		 * Filters REST API collection parameters for the font collections controller.
		 *
		 * @since 6.5.0
		 *
		 * @param array $query_params JSON Schema-formatted collection parameters.
		 */
		return apply_filters( 'rest_font_collections_collection_params', $query_params );
	}

	/**
	 * Checks whether the user has permissions to use the Fonts Collections.
	 *
	 * @since 6.5.0
	 *
	 * @return true|WP_Error True if the request has write access for the item, WP_Error object otherwise.
	 */
	public function get_items_permissions_check( $request ) { // phpcs:ignore VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedVariable
		if ( current_user_can( 'edit_theme_options' ) ) {
			return true;
		}

		return new WP_Error(
			'rest_cannot_read',
			__( 'Sorry, you are not allowed to access font collections.' ),
			array(
				'status' => rest_authorization_required_code(),
			)
		);
	}
}